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radio_flyer
Apprentice
Apprentice


Joined: 04 Nov 2004
Posts: 258
Location: Northern California

PostPosted: Sat Jan 02, 2016 4:35 am    Post subject: KDE4 display corruption on radeon - 10 day cycle of doom Reply with quote

Well, this has been going on for over 6 months now, and I still haven't figured it out. So, I'm curious to know if any one else has encountered something like it.

Stable amd64 system, KDE4 desktop (4.14.3:4), xf86-video-ati7.5.0. Graphics card is an HD6450, running three Dell 1920x1200 monitors via Eyefinity.

The output of 'dmesg | grep -e drm -e radeon
Code:

[    5.722209] [drm] Initialized drm 1.1.0 20060810
[    6.152133] [drm] radeon kernel modesetting enabled.
[    6.152347] [drm] initializing kernel modesetting (CAICOS 0x1002:0x6779 0x174B:0xE206).
[    6.152366] [drm] register mmio base: 0xF7E20000
[    6.152367] [drm] register mmio size: 131072
[    6.152866] radeon 0000:01:00.0: VRAM: 1024M 0x0000000000000000 - 0x000000003FFFFFFF (1024M used)
[    6.152867] radeon 0000:01:00.0: GTT: 1024M 0x0000000040000000 - 0x000000007FFFFFFF
[    6.152868] [drm] Detected VRAM RAM=1024M, BAR=256M
[    6.152869] [drm] RAM width 64bits DDR
[    6.152958] [drm] radeon: 1024M of VRAM memory ready
[    6.152959] [drm] radeon: 1024M of GTT memory ready.
[    6.152965] [drm] Loading CAICOS Microcode
[    6.276660] [drm] Internal thermal controller without fan control
[    6.280892] [drm] radeon: dpm initialized
[    6.286667] [drm] GART: num cpu pages 262144, num gpu pages 262144
[    6.287043] [drm] enabling PCIE gen 2 link speeds, disable with radeon.pcie_gen2=0
[    6.299508] [drm] PCIE GART of 1024M enabled (table at 0x0000000000274000).
[    6.299611] radeon 0000:01:00.0: WB enabled
[    6.299613] radeon 0000:01:00.0: fence driver on ring 0 use gpu addr 0x0000000040000c00 and cpu addr 0xffff8807f616cc00
[    6.299615] radeon 0000:01:00.0: fence driver on ring 3 use gpu addr 0x0000000040000c0c and cpu addr 0xffff8807f616cc0c
[    6.301065] radeon 0000:01:00.0: fence driver on ring 5 use gpu addr 0x0000000000072118 and cpu addr 0xffffc90001832118
[    6.301066] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    6.301067] [drm] Driver supports precise vblank timestamp query.
[    6.301068] radeon 0000:01:00.0: radeon: MSI limited to 32-bit
[    6.301098] radeon 0000:01:00.0: radeon: using MSI.
[    6.301122] [drm] radeon: irq initialized.
[    6.317627] [drm] ring test on 0 succeeded in 2 usecs
[    6.317640] [drm] ring test on 3 succeeded in 9 usecs
[    6.495977] [drm] ring test on 5 succeeded in 2 usecs
[    6.495994] [drm] UVD initialized successfully.
[    6.496213] [drm] ib test on ring 0 succeeded in 0 usecs
[    6.496261] [drm] ib test on ring 3 succeeded in 0 usecs
[    7.146991] [drm] ib test on ring 5 succeeded
[    7.147529] [drm] Radeon Display Connectors
[    7.147531] [drm] Connector 0:
[    7.147532] [drm]   DP-1
[    7.147532] [drm]   HPD1
[    7.147533] [drm]   DDC: 0x6460 0x6460 0x6464 0x6464 0x6468 0x6468 0x646c 0x646c
[    7.147534] [drm]   Encoders:
[    7.147535] [drm]     DFP1: INTERNAL_UNIPHY1
[    7.147535] [drm] Connector 1:
[    7.147536] [drm]   HDMI-A-1
[    7.147536] [drm]   HPD2
[    7.147537] [drm]   DDC: 0x6430 0x6430 0x6434 0x6434 0x6438 0x6438 0x643c 0x643c
[    7.147538] [drm]   Encoders:
[    7.147538] [drm]     DFP2: INTERNAL_UNIPHY2
[    7.147539] [drm] Connector 2:
[    7.147539] [drm]   DVI-I-1
[    7.147540] [drm]   HPD4
[    7.147541] [drm]   DDC: 0x6450 0x6450 0x6454 0x6454 0x6458 0x6458 0x645c 0x645c
[    7.147541] [drm]   Encoders:
[    7.147542] [drm]     DFP3: INTERNAL_UNIPHY
[    7.147543] [drm]     CRT1: INTERNAL_KLDSCP_DAC1
[    7.261725] [drm] fb mappable at 0xE0475000
[    7.261726] [drm] vram apper at 0xE0000000
[    7.261727] [drm] size 9216000
[    7.261727] [drm] fb depth is 24
[    7.261728] [drm]    pitch is 7680
[    7.261804] fbcon: radeondrmfb (fb0) is primary device
[    7.420237] radeon 0000:01:00.0: fb0: radeondrmfb frame buffer device
[    7.420238] radeon 0000:01:00.0: registered panic notifier
[    7.425079] [drm] Initialized radeon 2.42.0 20080528 for 0000:01:00.0 on minor 0


And the Xorg.0.log output:
[code:1:6ac18d12b1]
[ 41.996]
X.Org X Server 1.17.4
Release Date: 2015-10-28
[ 41.996] X Protocol Version 11, Revision 0
[ 41.996] Build Operating System: Linux 4.1.12-gentoo x86_64 Gentoo
[ 41.996] Current Operating System: Linux rayna 4.1.12-gentoo #2 SMP PREEMPT Wed Dec 9 00:37:09 PST 2015 x86_64
[ 41.996] Kernel command line: BOOT_IMAGE=/kernel-4.1.12-gentoo root=/dev/sda2 ro quiet
[ 41.996] Build Date: 08 December 2015 11:19:31PM
[ 41.996]
[ 41.996] Current version of pixman: 0.32.8
[ 41.996] Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
[ 41.996] Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[ 41.996] (==) Log file: "/var/log/Xorg.0.log", Time: Fri Jan 1 19:16:42 2016
[ 42.020] (==) Using config directory: "/etc/X11/xorg.conf.d"
[ 42.020] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[ 42.024] (==) No Layout section. Using the first Screen section.
[ 42.024] (==) No screen section available. Using defaults.
[ 42.024] (**) |-->Screen "Default Screen Section" (0)
[ 42.024] (**) | |-->Monitor "<default monitor>"
[ 42.024] (==) No monitor specified for screen "Default Screen Section".
Using a default monitor configuration.
[ 42.024] (==) Automatically adding devices
[ 42.024] (==) Automatically enabling devices
[ 42.024] (==) Automatically adding GPU devices
[ 42.035] (==) FontPath set to:
/usr/share/fonts/misc/,
/usr/share/fonts/TTF/,
/usr/share/fonts/OTF/,
/usr/share/fonts/Type1/,
/usr/share/fonts/100dpi/,
/usr/share/fonts/75dpi/
[ 42.035] (==) ModulePath set to "/usr/lib64/xorg/modules"
[ 42.035] (II) The server relies on udev to provide the list of input devices.
If no devices become available, reconfigure udev or disable AutoAddDevices.
[ 42.035] (II) Loader magic: 0x80ec80
[ 42.035] (II) Module ABI versions:
[ 42.035] X.Org ANSI C Emulation: 0.4
[ 42.035] X.Org Video Driver: 19.0
[ 42.035] X.Org XInput driver : 21.0
[ 42.035] X.Org Server Extension : 9.0
[ 42.035] (II) xfree86: Adding drm device (/dev/dri/card0)
[ 42.036] (--) PCI:*(0:1:0:0) 1002:6779:174b:e206 rev 0, Mem @ 0xe0000000/268435456, 0xf7e20000/131072, I/O @ 0x0000e000/256, BIOS @ 0x????????/131072
[ 42.037] (II) LoadModule: "glx"
[ 42.050] (II) Loading /usr/lib64/xorg/modules/extensions/libglx.so
[ 42.058] (II) Module glx: vendor="X.Org Foundation"
[ 42.058] compiled for 1.17.4, module version = 1.0.0
[ 42.058] ABI class: X.Org Server Extension, version 9.0
[ 42.058] (==) AIGLX enabled
[ 42.058] (==) Matched ati as autoconfigured driver 0
[ 42.058] (==) Matched ati as autoconfigured driver 1
[ 42.058] (==) Matched modesetting as autoconfigured driver 2
[ 42.058] (==) Matched fbdev as autoconfigured driver 3
[ 42.058] (==) Matched vesa as autoconfigured driver 4
[ 42.058] (==) Assigned the driver to the xf86ConfigLayout
[ 42.058] (II) LoadModule: "ati"
[ 42.060] (II) Loading /usr/lib64/xorg/modules/drivers/ati_drv.so
[ 42.061] (II) Module ati: vendor="X.Org Foundation"
[ 42.061] compiled for 1.17.4, module version = 7.5.0
[ 42.061] Module class: X.Org Video Driver
[ 42.061] ABI class: X.Org Video Driver, version 19.0
[ 42.061] (II) LoadModule: "radeon"
[ 42.061] (II) Loading /usr/lib64/xorg/modules/drivers/radeon_drv.so
[ 42.065] (II) Module radeon: vendor="X.Org Foundation"
[ 42.065] compiled for 1.17.4, module version = 7.5.0
[ 42.065] Module class: X.Org Video Driver
[ 42.065] ABI class: X.Org Video Driver, version 19.0
[ 42.065] (II) LoadModule: "modesetting"
[ 42.065] (II) Loading /usr/lib64/xorg/modules/drivers/modesetting_drv.so
[ 42.065] (II) Module modesetting: vendor="X.Org Foundation"
[ 42.065] compiled for 1.17.4, module version = 1.17.4
[ 42.065] Module class: X.Org Video Driver
[ 42.065] ABI class: X.Org Video Driver, version 19.0
[ 42.065] (II) LoadModule: "fbdev"
[ 42.065] (II) Loading /usr/lib64/xorg/modules/drivers/fbdev_drv.so
[ 42.066] (II) Module fbdev: vendor="X.Org Foundation"
[ 42.066] compiled for 1.17.4, module version = 0.4.4
[ 42.066] Module class: X.Org Video Driver
[ 42.066] ABI class: X.Org Video Driver, version 19.0
[ 42.066] (II) LoadModule: "vesa"
[ 42.066] (II) Loading /usr/lib64/xorg/modules/drivers/vesa_drv.so
[ 42.066] (II) Module vesa: vendor="X.Org Foundation"
[ 42.066] compiled for 1.17.4, module version = 2.3.4
[ 42.066] Module class: X.Org Video Driver
[ 42.066] ABI class: X.Org Video Driver, version 19.0
[ 42.066] (II) RADEON: Driver for ATI Radeon chipsets:
ATI Radeon Mobility X600 (M24) 3150 (PCIE), ATI FireMV 2400 (PCI),
ATI Radeon Mobility X300 (M24) 3152 (PCIE),
ATI FireGL M24 GL 3154 (PCIE), ATI FireMV 2400 3155 (PCI),
ATI Radeon X600 (RV380) 3E50 (PCIE),
ATI FireGL V3200 (RV380) 3E54 (PCIE), ATI Radeon IGP320 (A3) 4136,
ATI Radeon IGP330/340/350 (A4) 4137, ATI Radeon 9500 AD (AGP),
ATI Radeon 9500 AE (AGP), ATI Radeon 9600TX AF (AGP),
ATI FireGL Z1 AG (AGP), ATI Radeon 9800SE AH (AGP),
ATI Radeon 9800 AI (AGP), ATI Radeon 9800 AJ (AGP),
ATI FireGL X2 AK (AGP), ATI Radeon 9600 AP (AGP),
ATI Radeon 9600SE AQ (AGP), ATI Radeon 9600XT AR (AGP),
ATI Radeon 9600 AS (AGP), ATI FireGL T2 AT (AGP), ATI Radeon 9650,
ATI FireGL RV360 AV (AGP), ATI Radeon 7000 IGP (A4+) 4237,
ATI Radeon 8500 AIW BB (AGP), ATI Radeon IGP320M (U1) 4336,
ATI Radeon IGP330M/340M/350M (U2) 4337,
ATI Radeon Mobility 7000 IGP 4437, ATI Radeon 9000/PRO If (AGP/PCI),
ATI Radeon 9000 Ig (AGP/PCI), ATI Radeon X800 (R420) JH (AGP),
ATI Radeon X800PRO (R420) JI (AGP),
ATI Radeon X800SE (R420) JJ (AGP), ATI Radeon X800 (R420) JK (AGP),
ATI Radeon X800 (R420) JL (AGP), ATI FireGL X3 (R420) JM (AGP),
ATI Radeon Mobility 9800 (M18) JN (AGP),
ATI Radeon X800 SE (R420) (AGP), ATI Radeon X800XT (R420) JP (AGP),
ATI Radeon X800 VE (R420) JT (AGP), ATI Radeon X850 (R480) (AGP),
ATI Radeon X850 XT (R480) (AGP), ATI Radeon X850 SE (R480) (AGP),
ATI Radeon X850 PRO (R480) (AGP), ATI Radeon X850 XT PE (R480) (AGP),
ATI Radeon Mobility M7 LW (AGP),
ATI Mobility FireGL 7800 M7 LX (AGP),
ATI Radeon Mobility M6 LY (AGP), ATI Radeon Mobility M6 LZ (AGP),
ATI FireGL Mobility 9000 (M9) Ld (AGP),
ATI Radeon Mobility 9000 (M9) Lf (AGP),
ATI Radeon Mobility 9000 (M9) Lg (AGP), ATI FireMV 2400 PCI,
ATI Radeon 9700 Pro ND (AGP), ATI Radeon 9700/9500Pro NE (AGP),
ATI Radeon 9600TX NF (AGP), ATI FireGL X1 NG (AGP),
ATI Radeon 9800PRO NH (AGP), ATI Radeon 9800 NI (AGP),
ATI FireGL X2 NK (AGP), ATI Radeon 9800XT NJ (AGP),
ATI Radeon Mobility 9600/9700 (M10/M11) NP (AGP),
ATI Radeon Mobility 9600 (M10) NQ (AGP),
ATI Radeon Mobility 9600 (M11) NR (AGP),
ATI Radeon Mobility 9600 (M10) NS (AGP),
ATI FireGL Mobility T2 (M10) NT (AGP),
ATI FireGL Mobility T2e (M11) NV (AGP), ATI Radeon QD (AGP),
ATI Radeon QE (AGP), ATI Radeon QF (AGP), ATI Radeon QG (AGP),
ATI FireGL 8700/8800 QH (AGP), ATI Radeon 8500 QL (AGP),
ATI Radeon 9100 QM (AGP), ATI Radeon 7500 QW (AGP/PCI),
ATI Radeon 7500 QX (AGP/PCI), ATI Radeon VE/7000 QY (AGP/PCI),
ATI Radeon VE/7000 QZ (AGP/PCI), ATI ES1000 515E (PCI),
ATI Radeon Mobility X300 (M22) 5460 (PCIE),
ATI Radeon Mobility X600 SE (M24C) 5462 (PCIE),
ATI FireGL M22 GL 5464 (PCIE), ATI Radeon X800 (R423) UH (PCIE),
ATI Radeon X800PRO (R423) UI (PCIE),
ATI Radeon X800LE (R423) UJ (PCIE),
ATI Radeon X800SE (R423) UK (PCIE),
ATI Radeon X800 XTP (R430) (PCIE), ATI Radeon X800 XL (R430) (PCIE),
ATI Radeon X800 SE (R430) (PCIE), ATI Radeon X800 (R430) (PCIE),
ATI FireGL V7100 (R423) (PCIE), ATI FireGL V5100 (R423) UQ (PCIE),
ATI FireGL unknown (R423) UR (PCIE),
ATI FireGL unknown (R423) UT (PCIE),
ATI Mobility FireGL V5000 (M26) (PCIE),
ATI Mobility FireGL V5000 (M26) (PCIE),
ATI Mobility Radeon X700 XL (M26) (PCIE),
ATI Mobility Radeon X700 (M26) (PCIE),
ATI Mobility Radeon X700 (M26) (PCIE),
ATI Radeon X550XTX 5657 (PCIE), ATI Radeon 9100 IGP (A5) 5834,
ATI Radeon Mobility 9100 IGP (U3) 5835,
ATI Radeon XPRESS 200 5954 (PCIE),
ATI Radeon XPRESS 200M 5955 (PCIE), ATI Radeon 9250 5960 (AGP),
ATI Radeon 9200 5961 (AGP), ATI Radeon 9200 5962 (AGP),
ATI Radeon 9200SE 5964 (AGP), ATI FireMV 2200 (PCI),
ATI ES1000 5969 (PCI), ATI Radeon XPRESS 200 5974 (PCIE),
ATI Radeon XPRESS 200M 5975 (PCIE),
ATI Radeon XPRESS 200 5A41 (PCIE),
ATI Radeon XPRESS 200M 5A42 (PCIE),
ATI Radeon XPRESS 200 5A61 (PCIE),
ATI Radeon XPRESS 200M 5A62 (PCIE),
ATI Radeon X300 (RV370) 5B60 (PCIE),
ATI Radeon X600 (RV370) 5B62 (PCIE),
ATI Radeon X550 (RV370) 5B63 (PCIE),
ATI FireGL V3100 (RV370) 5B64 (PCIE),
ATI FireMV 2200 PCIE (RV370) 5B65 (PCIE),
ATI Radeon Mobility 9200 (M9+) 5C61 (AGP),
ATI Radeon Mobility 9200 (M9+) 5C63 (AGP),
ATI Mobility Radeon X800 XT (M28) (PCIE),
ATI Mobility FireGL V5100 (M28) (PCIE),
ATI Mobility Radeon X800 (M28) (PCIE), ATI Radeon X850 5D4C (PCIE),
ATI Radeon X850 XT PE (R480) (PCIE),
ATI Radeon X850 SE (R480) (PCIE), ATI Radeon X850 PRO (R480) (PCIE),
ATI unknown Radeon / FireGL (R480) 5D50 (PCIE),
ATI Radeon X850 XT (R480) (PCIE),
ATI Radeon X800XT (R423) 5D57 (PCIE),
ATI FireGL V5000 (RV410) (PCIE), ATI Radeon X700 XT (RV410) (PCIE),
ATI Radeon X700 PRO (RV410) (PCIE),
ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X700 (RV410) (PCIE),
ATI Radeon X700 SE (RV410) (PCIE), ATI Radeon X1800,
ATI Mobility Radeon X1800 XT, ATI Mobility Radeon X1800,
ATI Mobility FireGL V7200, ATI FireGL V7200, ATI FireGL V5300,
ATI Mobility FireGL V7100, ATI Radeon X1800, ATI Radeon X1800,
ATI Radeon X1800, ATI Radeon X1800, ATI Radeon X1800,
ATI FireGL V7300, ATI FireGL V7350, ATI Radeon X1600, ATI RV505,
ATI Radeon X1300/X1550, ATI Radeon X1550, ATI M54-GL,
ATI Mobility Radeon X1400, ATI Radeon X1300/X1550,
ATI Radeon X1550 64-bit, ATI Mobility Radeon X1300,
ATI Mobility Radeon X1300, ATI Mobility Radeon X1300,
ATI Mobility Radeon X1300, ATI Radeon X1300, ATI Radeon X1300,
ATI RV505, ATI RV505, ATI FireGL V3300, ATI FireGL V3350,
ATI Radeon X1300, ATI Radeon X1550 64-bit, ATI Radeon X1300/X1550,
ATI Radeon X1600, ATI Radeon X1300/X1550, ATI Mobility Radeon X1450,
ATI Radeon X1300/X1550, ATI Mobility Radeon X2300,
ATI Mobility Radeon X2300, ATI Mobility Radeon X1350,
ATI Mobility Radeon X1350, ATI Mobility Radeon X1450,
ATI Radeon X1300, ATI Radeon X1550, ATI Mobility Radeon X1350,
ATI FireMV 2250, ATI Radeon X1550 64-bit, ATI Radeon X1600,
ATI Radeon X1650, ATI Radeon X1600, ATI Radeon X1600,
ATI Mobility FireGL V5200, ATI Mobility Radeon X1600,
ATI Radeon X1650, ATI Radeon X1650, ATI Radeon X1600,
ATI Radeon X1300 XT/X1600 Pro, ATI FireGL V3400,
ATI Mobility FireGL V5250, ATI Mobility Radeon X1700,
ATI Mobility Radeon X1700 XT, ATI FireGL V5200,
ATI Mobility Radeon X1700, ATI Radeon X2300HD,
ATI Mobility Radeon HD 2300, ATI Mobility Radeon HD 2300,
ATI Radeon X1950, ATI Radeon X1900, ATI Radeon X1950,
ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
ATI Radeon X1900, ATI Radeon X1900, ATI Radeon X1900,
ATI AMD Stream Processor, ATI Radeon X1900, ATI Radeon X1950,
ATI RV560, ATI RV560, ATI Mobility Radeon X1900, ATI RV560,
ATI Radeon X1950 GT, ATI RV570, ATI RV570, ATI FireGL V7400,
ATI RV560, ATI Radeon X1650, ATI Radeon X1650, ATI RV560,
ATI Radeon 9100 PRO IGP 7834, ATI Radeon Mobility 9200 IGP 7835,
ATI Radeon X1200, ATI Radeon X1200, ATI Radeon X1200,
ATI Radeon X1200, ATI Radeon X1200, ATI RS740, ATI RS740M, ATI RS740,
ATI RS740M, ATI Radeon HD 2900 XT, ATI Radeon HD 2900 XT,
ATI Radeon HD 2900 XT, ATI Radeon HD 2900 Pro, ATI Radeon HD 2900 GT,
ATI FireGL V8650, ATI FireGL V8600, ATI FireGL V7600,
ATI Radeon 4800 Series, ATI Radeon HD 4870 x2,
ATI Radeon 4800 Series, ATI Radeon HD 4850 x2,
ATI FirePro V8750 (FireGL), ATI FirePro V7760 (FireGL),
ATI Mobility RADEON HD 4850, ATI Mobility RADEON HD 4850 X2,
ATI Radeon 4800 Series, ATI FirePro RV770, AMD FireStream 9270,
AMD FireStream 9250, ATI FirePro V8700 (FireGL),
ATI Mobility RADEON HD 4870, ATI Mobility RADEON M98,
ATI Mobility RADEON HD 4870, ATI Radeon 4800 Series,
ATI Radeon 4800 Series, ATI FirePro M7750, ATI M98, ATI M98, ATI M98,
ATI Mobility Radeon HD 4650, ATI Radeon RV730 (AGP),
ATI Mobility Radeon HD 4670, ATI FirePro M5750,
ATI Mobility Radeon HD 4670, ATI Radeon RV730 (AGP),
ATI RV730XT [Radeon HD 4670], ATI RADEON E4600,
ATI Radeon HD 4600 Series, ATI RV730 PRO [Radeon HD 4650],
ATI FirePro V7750 (FireGL), ATI FirePro V5700 (FireGL),
ATI FirePro V3750 (FireGL), ATI Mobility Radeon HD 4830,
ATI Mobility Radeon HD 4850, ATI FirePro M7740, ATI RV740,
ATI Radeon HD 4770, ATI Radeon HD 4700 Series, ATI Radeon HD 4770,
ATI FirePro M5750, ATI RV610, ATI Radeon HD 2400 XT,
ATI Radeon HD 2400 Pro, ATI Radeon HD 2400 PRO AGP, ATI FireGL V4000,
ATI RV610, ATI Radeon HD 2350, ATI Mobility Radeon HD 2400 XT,
ATI Mobility Radeon HD 2400, ATI RADEON E2400, ATI RV610,
ATI FireMV 2260, ATI RV670, ATI Radeon HD3870,
ATI Mobility Radeon HD 3850, ATI Radeon HD3850,
ATI Mobility Radeon HD 3850 X2, ATI RV670,
ATI Mobility Radeon HD 3870, ATI Mobility Radeon HD 3870 X2,
ATI Radeon HD3870 X2, ATI FireGL V7700, ATI Radeon HD3850,
ATI Radeon HD3690, AMD Firestream 9170, ATI Radeon HD 4550,
ATI Radeon RV710, ATI Radeon RV710, ATI Radeon RV710,
ATI Radeon HD 4350, ATI Mobility Radeon 4300 Series,
ATI Mobility Radeon 4500 Series, ATI Mobility Radeon 4500 Series,
ATI FirePro RG220, ATI Mobility Radeon 4330, ATI RV630,
ATI Mobility Radeon HD 2600, ATI Mobility Radeon HD 2600 XT,
ATI Radeon HD 2600 XT AGP, ATI Radeon HD 2600 Pro AGP,
ATI Radeon HD 2600 XT, ATI Radeon HD 2600 Pro, ATI Gemini RV630,
ATI Gemini Mobility Radeon HD 2600 XT, ATI FireGL V5600,
ATI FireGL V3600, ATI Radeon HD 2600 LE,
ATI Mobility FireGL Graphics Processor, ATI Radeon HD 3470,
ATI Mobility Radeon HD 3430, ATI Mobility Radeon HD 3400 Series,
ATI Radeon HD 3450, ATI Radeon HD 3450, ATI Radeon HD 3430,
ATI Radeon HD 3450, ATI FirePro V3700, ATI FireMV 2450,
ATI FireMV 2260, ATI FireMV 2260, ATI Radeon HD 3600 Series,
ATI Radeon HD 3650 AGP, ATI Radeon HD 3600 PRO,
ATI Radeon HD 3600 XT, ATI Radeon HD 3600 PRO,
ATI Mobility Radeon HD 3650, ATI Mobility Radeon HD 3670,
ATI Mobility FireGL V5700, ATI Mobility FireGL V5725,
ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
ATI Radeon HD 3200 Graphics, ATI Radeon 3100 Graphics,
ATI Radeon HD 3300 Graphics, ATI Radeon HD 3200 Graphics,
ATI Radeon 3000 Graphics, SUMO, SUMO, SUMO2, SUMO2, SUMO2, SUMO2,
SUMO, SUMO, SUMO2, SUMO, SUMO, SUMO, SUMO, SUMO, ATI Radeon HD 4200,
ATI Radeon 4100, ATI Mobility Radeon HD 4200,
ATI Mobility Radeon 4100, ATI Radeon HD 4290, ATI Radeon HD 4250,
AMD Radeon HD 6310 Graphics, AMD Radeon HD 6310 Graphics,
AMD Radeon HD 6250 Graphics, AMD Radeon HD 6250 Graphics,
AMD Radeon HD 6300 Series Graphics,
AMD Radeon HD 6200 Series Graphics, PALM, PALM, PALM, CYPRESS,
ATI FirePro (FireGL) Graphics Adapter,
ATI FirePro (FireGL) Graphics Adapter,
ATI FirePro (FireGL) Graphics Adapter, AMD Firestream 9370,
AMD Firestream 9350, ATI Radeon HD 5800 Series,
ATI Radeon HD 5800 Series, ATI Radeon HD 5800 Series,
ATI Radeon HD 5800 Series, ATI Radeon HD 5900 Series,
ATI Radeon HD 5900 Series, ATI Mobility Radeon HD 5800 Series,
ATI Mobility Radeon HD 5800 Series,
ATI FirePro (FireGL) Graphics Adapter,
ATI FirePro (FireGL) Graphics Adapter,
ATI Mobility Radeon HD 5800 Series, ATI Radeon HD 5700 Series,
ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
ATI Radeon HD 5700 Series, ATI Radeon HD 6700 Series,
ATI Mobility Radeon HD 5000 Series,
ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon HD 5570,
ATI FirePro (FireGL) Graphics Adapter,
ATI FirePro (FireGL) Graphics Adapter, ATI Radeon HD 5670,
ATI Radeon HD 5570, ATI Radeon HD 5500 Series, REDWOOD,
ATI Mobility Radeon HD 5000 Series,
ATI Mobility Radeon HD 5000 Series, ATI Mobility Radeon Graphics,
ATI Mobility Radeon Graphics, CEDAR,
ATI FirePro (FireGL) Graphics Adapter,
ATI FirePro (FireGL) Graphics Adapter, ATI FirePro 2270, CEDAR,
ATI Radeon HD 5450, CEDAR, CEDAR, CAYMAN, CAYMAN, CAYMAN, CAYMAN,
CAYMAN, CAYMAN, CAYMAN, CAYMAN, CAYMAN, CAYMAN,
AMD Radeon HD 6900 Series, AMD Radeon HD 6900 Series, CAYMAN, CAYMAN,
CAYMAN, AMD Radeon HD 6900M Series, Mobility Radeon HD 6000 Series,
BARTS, BARTS, Mobility Radeon HD 6000 Series,
Mobility Radeon HD 6000 Series, BARTS, BARTS, BARTS, BARTS,
AMD Radeon HD 6800 Series, AMD Radeon HD 6800 Series,
AMD Radeon HD 6700 Series, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS,
TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS,
TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS, TURKS,
CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS,
CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, CAICOS, ARUBA, ARUBA,
ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA,
ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA,
ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, ARUBA,
ARUBA, ARUBA, ARUBA, ARUBA, ARUBA, TAHITI, TAHITI, TAHITI, TAHITI,
TAHITI, TAHITI, TAHITI, TAHITI, TAHITI, TAHITI, TAHITI, TAHITI,
TAHITI, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN,
PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN, PITCAIRN,
VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE,
VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE, VERDE,
VERDE, VERDE, VERDE, VERDE, OLAND, OLAND, OLAND, OLAND, OLAND, OLAND,
OLAND, OLAND, OLAND, OLAND, OLAND, OLAND, OLAND, OLAND, OLAND, OLAND,
HAINAN, HAINAN, HAINAN, HAINAN, HAINAN, HAINAN, BONAIRE, BONAIRE,
BONAIRE, BONAIRE, BONAIRE, BONAIRE, BONAIRE, BONAIRE, BONAIRE,
BONAIRE, KABINI, KABINI, KABINI, KABINI, KABINI, KABINI, KABINI,
KABINI, KABINI, KABINI, KABINI, KABINI, KABINI, KABINI, KABINI,
KABINI, MULLINS, MULLINS, MULLINS, MULLINS, MULLINS, MULLINS,
MULLINS, MULLINS, MULLINS, MULLINS, MULLINS, MULLINS, MULLINS,
MULLINS, MULLINS, MULLINS, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI,
KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI,
KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI, KAVERI,
KAVERI, HAWAII, HAWAII, HAWAII, HAWAII, HAWAII, HAWAII, HAWAII,
HAWAII, HAWAII, HAWAII, HAWAII, HAWAII
[ 42.068] (II) modesetting: Driver for Modesetting Kernel Drivers: kms
[ 42.068] (II) FBDEV: driver for framebuffer: fbdev
[ 42.068] (II) VESA: driver for VESA chipsets: vesa
[ 42.068] (++) using VT number 7

[ 42.072] (II) [KMS] Kernel modesetting enabled.
[ 42.072] (WW) Falling back to old probe method for modesetting
[ 42.072] (WW) Falling back to old probe method for fbdev
[ 42.072] (II) Loading sub module "fbdevhw"
[ 42.072] (II) LoadModule: "fbdevhw"
[ 42.072] (II) Loading /usr/lib64/xorg/modules/libfbdevhw.so
[ 42.073] (II) Module fbdevhw: vendor="X.Org Foundation"
[ 42.073] compiled for 1.17.4, module version = 0.0.2
[ 42.073] ABI class: X.Org Video Driver, version 19.0
[ 42.073] (WW) Falling back to old probe method for vesa
[ 42.073] (II) RADEON(0): Creating default Display subsection in Screen section
"Default Screen Section" for depth/fbbpp 24/32
[ 42.073] (==) RADEON(0): Depth 24, (--) framebuffer bpp 32
[ 42.073] (II) RADEON(0): Pixel depth = 24 bits stored in 4 bytes (32 bpp pixmaps)
[ 42.073] (==) RADEON(0): Default visual is TrueColor
[ 42.073] (==) RADEON(0): RGB weight 888
[ 42.073] (II) RADEON(0): Using 8 bits per RGB (8 bit DAC)
[ 42.073] (--) RADEON(0): Chipset: "CAICOS" (ChipID = 0x6779)
[ 42.073] (II) Loading sub module "dri2"
[ 42.073] (II) LoadModule: "dri2"
[ 42.073] (II) Module "dri2" already built-in
[ 42.073] (II) Loading sub module "exa"
[ 42.073] (II) LoadModule: "exa"
[ 42.073] (II) Loading /usr/lib64/xorg/modules/libexa.so
[ 42.073] (II) Module exa: vendor="X.Org Foundation"
[ 42.073] compiled for 1.17.4, module version = 2.6.0
[ 42.073] ABI class: X.Org Video Driver, version 19.0
[ 42.073] (II) RADEON(0): KMS Color Tiling: enabled
[ 42.073] (II) RADEON(0): KMS Color Tiling 2D: enabled
[ 42.073] (II) RADEON(0): KMS Pageflipping: enabled
[ 42.073] (II) RADEON(0): SwapBuffers wait for vsync: enabled
[ 42.106] (II) RADEON(0): Output DisplayPort-0 has no monitor section
[ 42.138] (II) RADEON(0): Output HDMI-0 has no monitor section
[ 42.171] (II) RADEON(0): Output DVI-0 has no monitor section
[ 42.205] (II) RADEON(0): EDID for output DisplayPort-0
[ 42.205] (II) RADEON(0): Manufacturer: DEL Model: a07a Serial#: 810963539
[ 42.205] (II) RADEON(0): Year: 2014 Week: 51
[ 42.205] (II) RADEON(0): EDID Version: 1.3
[ 42.205] (II) RADEON(0): Digital Display Input
[ 42.205] (II) RADEON(0): Max Image Size [cm]: horiz.: 52 vert.: 32
[ 42.205] (II) RADEON(0): Gamma: 2.20
[ 42.205] (II) RADEON(0): DPMS capabilities: StandBy Suspend Off
[ 42.205] (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 42.205] (II) RADEON(0): First detailed timing is preferred mode
[ 42.205] (II) RADEON(0): redX: 0.640 redY: 0.330 greenX: 0.300 greenY: 0.600
[ 42.205] (II) RADEON(0): blueX: 0.150 blueY: 0.060 whiteX: 0.313 whiteY: 0.329
[ 42.205] (II) RADEON(0): Supported established timings:
[ 42.205] (II) RADEON(0): 720x400@70Hz
[ 42.205] (II) RADEON(0): 640x480@60Hz
[ 42.205] (II) RADEON(0): 800x600@60Hz
[ 42.205] (II) RADEON(0): 1024x768@60Hz
[ 42.205] (II) RADEON(0): Manufacturer's mask: 0
[ 42.205] (II) RADEON(0): Supported standard timings:
[ 42.205] (II) RADEON(0): #0: hsize: 1280 vsize 960 refresh: 60 vid: 16513
[ 42.205] (II) RADEON(0): #1: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 42.205] (II) RADEON(0): #2: hsize: 1600 vsize 1200 refresh: 60 vid: 16553
[ 42.205] (II) RADEON(0): #3: hsize: 1680 vsize 1050 refresh: 60 vid: 179
[ 42.205] (II) RADEON(0): #4: hsize: 1920 vsize 1080 refresh: 60 vid: 49361
[ 42.205] (II) RADEON(0): Supported detailed timing:
[ 42.205] (II) RADEON(0): clock: 154.0 MHz Image Size: 518 x 324 mm
[ 42.205] (II) RADEON(0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080 h_border: 0
[ 42.205] (II) RADEON(0): v_active: 1200 v_sync: 1203 v_sync_end 1209 v_blanking: 1235 v_border: 0
[ 42.205] (II) RADEON(0): Serial No: YMYH14CJ0VRS
[ 42.205] (II) RADEON(0): Monitor name: DELL U2412M
[ 42.205] (II) RADEON(0): Ranges: V min: 50 V max: 61 Hz, H min: 30 H max: 83 kHz, PixClock max 175 MHz
[ 42.205] (II) RADEON(0): EDID (in hex):
[ 42.205] (II) RADEON(0): 00ffffffffffff0010ac7aa053525630
[ 42.205] (II) RADEON(0): 3318010380342078eaee95a3544c9926
[ 42.205] (II) RADEON(0): 0f5054a1080081408180a940b300d1c0
[ 42.205] (II) RADEON(0): 010101010101283c80a070b023403020
[ 42.205] (II) RADEON(0): 360006442100001a000000ff00594d59
[ 42.205] (II) RADEON(0): 483134434a305652530a000000fc0044
[ 42.205] (II) RADEON(0): 454c4c2055323431324d0a20000000fd
[ 42.205] (II) RADEON(0): 00323d1e5311000a20202020202000a1
[ 42.205] (II) RADEON(0): Printing probed modes for output DisplayPort-0
[ 42.205] (II) RADEON(0): Modeline "1920x1200"x60.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
[ 42.205] (II) RADEON(0): Modeline "1920x1080"x60.0 172.78 1920 2040 2248 2576 1080 1081 1084 1118 -hsync +vsync (67.1 kHz)
[ 42.205] (II) RADEON(0): Modeline "1600x1200"x60.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[ 42.205] (II) RADEON(0): Modeline "1680x1050"x59.9 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[ 42.205] (II) RADEON(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 42.205] (II) RADEON(0): Modeline "1280x960"x60.0 108.00 1280 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 42.205] (II) RADEON(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 42.205] (II) RADEON(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 42.205] (II) RADEON(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 42.205] (II) RADEON(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 42.238] (II) RADEON(0): EDID for output HDMI-0
[ 42.238] (II) RADEON(0): Manufacturer: DEL Model: a07a Serial#: 825708620
[ 42.238] (II) RADEON(0): Year: 2011 Week: 42
[ 42.238] (II) RADEON(0): EDID Version: 1.3
[ 42.238] (II) RADEON(0): Digital Display Input
[ 42.238] (II) RADEON(0): Max Image Size [cm]: horiz.: 52 vert.: 32
[ 42.238] (II) RADEON(0): Gamma: 2.20
[ 42.238] (II) RADEON(0): DPMS capabilities: StandBy Suspend Off
[ 42.238] (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 42.238] (II) RADEON(0): First detailed timing is preferred mode
[ 42.238] (II) RADEON(0): redX: 0.640 redY: 0.330 greenX: 0.300 greenY: 0.600
[ 42.238] (II) RADEON(0): blueX: 0.150 blueY: 0.060 whiteX: 0.313 whiteY: 0.329
[ 42.238] (II) RADEON(0): Supported established timings:
[ 42.238] (II) RADEON(0): 720x400@70Hz
[ 42.238] (II) RADEON(0): 640x480@60Hz
[ 42.238] (II) RADEON(0): 800x600@60Hz
[ 42.238] (II) RADEON(0): 1024x768@60Hz
[ 42.238] (II) RADEON(0): Manufacturer's mask: 0
[ 42.238] (II) RADEON(0): Supported standard timings:
[ 42.238] (II) RADEON(0): #0: hsize: 1280 vsize 960 refresh: 60 vid: 16513
[ 42.238] (II) RADEON(0): #1: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 42.238] (II) RADEON(0): #2: hsize: 1600 vsize 1200 refresh: 60 vid: 16553
[ 42.238] (II) RADEON(0): #3: hsize: 1680 vsize 1050 refresh: 60 vid: 179
[ 42.238] (II) RADEON(0): #4: hsize: 1920 vsize 1080 refresh: 60 vid: 49361
[ 42.238] (II) RADEON(0): Supported detailed timing:
[ 42.238] (II) RADEON(0): clock: 154.0 MHz Image Size: 518 x 324 mm
[ 42.238] (II) RADEON(0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080 h_border: 0
[ 42.238] (II) RADEON(0): v_active: 1200 v_sync: 1203 v_sync_end 1209 v_blanking: 1235 v_border: 0
[ 42.238] (II) RADEON(0): Serial No: M2GCR1AC17PL
[ 42.238] (II) RADEON(0): Monitor name: DELL U2412M
[ 42.238] (II) RADEON(0): Ranges: V min: 50 V max: 61 Hz, H min: 30 H max: 83 kHz, PixClock max 175 MHz
[ 42.238] (II) RADEON(0): EDID (in hex):
[ 42.238] (II) RADEON(0): 00ffffffffffff0010ac7aa04c503731
[ 42.238] (II) RADEON(0): 2a15010380342078eaee95a3544c9926
[ 42.238] (II) RADEON(0): 0f5054a1080081408180a940b300d1c0
[ 42.238] (II) RADEON(0): 010101010101283c80a070b023403020
[ 42.238] (II) RADEON(0): 360006442100001a000000ff004d3247
[ 42.238] (II) RADEON(0): 43523141433137504c0a000000fc0044
[ 42.238] (II) RADEON(0): 454c4c2055323431324d0a20000000fd
[ 42.238] (II) RADEON(0): 00323d1e5311000a2020202020200024
[ 42.238] (II) RADEON(0): Printing probed modes for output HDMI-0
[ 42.238] (II) RADEON(0): Modeline "1920x1200"x60.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
[ 42.238] (II) RADEON(0): Modeline "1600x1200"x60.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[ 42.238] (II) RADEON(0): Modeline "1680x1050"x59.9 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[ 42.238] (II) RADEON(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 42.238] (II) RADEON(0): Modeline "1280x960"x60.0 108.00 1280 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 42.238] (II) RADEON(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 42.238] (II) RADEON(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 42.238] (II) RADEON(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 42.238] (II) RADEON(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 42.271] (II) RADEON(0): EDID for output DVI-0
[ 42.271] (II) RADEON(0): Manufacturer: DEL Model: a07a Serial#: 860374867
[ 42.271] (II) RADEON(0): Year: 2014 Week: 36
[ 42.271] (II) RADEON(0): EDID Version: 1.3
[ 42.271] (II) RADEON(0): Digital Display Input
[ 42.271] (II) RADEON(0): Max Image Size [cm]: horiz.: 52 vert.: 32
[ 42.271] (II) RADEON(0): Gamma: 2.20
[ 42.271] (II) RADEON(0): DPMS capabilities: StandBy Suspend Off
[ 42.271] (II) RADEON(0): Supported color encodings: RGB 4:4:4 YCrCb 4:4:4
[ 42.271] (II) RADEON(0): First detailed timing is preferred mode
[ 42.271] (II) RADEON(0): redX: 0.640 redY: 0.330 greenX: 0.300 greenY: 0.600
[ 42.271] (II) RADEON(0): blueX: 0.150 blueY: 0.060 whiteX: 0.313 whiteY: 0.329
[ 42.271] (II) RADEON(0): Supported established timings:
[ 42.271] (II) RADEON(0): 720x400@70Hz
[ 42.271] (II) RADEON(0): 640x480@60Hz
[ 42.271] (II) RADEON(0): 800x600@60Hz
[ 42.271] (II) RADEON(0): 1024x768@60Hz
[ 42.271] (II) RADEON(0): Manufacturer's mask: 0
[ 42.271] (II) RADEON(0): Supported standard timings:
[ 42.271] (II) RADEON(0): #0: hsize: 1280 vsize 960 refresh: 60 vid: 16513
[ 42.271] (II) RADEON(0): #1: hsize: 1280 vsize 1024 refresh: 60 vid: 32897
[ 42.271] (II) RADEON(0): #2: hsize: 1600 vsize 1200 refresh: 60 vid: 16553
[ 42.271] (II) RADEON(0): #3: hsize: 1680 vsize 1050 refresh: 60 vid: 179
[ 42.271] (II) RADEON(0): #4: hsize: 1920 vsize 1080 refresh: 60 vid: 49361
[ 42.272] (II) RADEON(0): Supported detailed timing:
[ 42.272] (II) RADEON(0): clock: 154.0 MHz Image Size: 518 x 324 mm
[ 42.272] (II) RADEON(0): h_active: 1920 h_sync: 1968 h_sync_end 2000 h_blank_end 2080 h_border: 0
[ 42.272] (II) RADEON(0): v_active: 1200 v_sync: 1203 v_sync_end 1209 v_blanking: 1235 v_border: 0
[ 42.272] (II) RADEON(0): Serial No: YMYH14913HGS
[ 42.272] (II) RADEON(0): Monitor name: DELL U2412M
[ 42.272] (II) RADEON(0): Ranges: V min: 50 V max: 61 Hz, H min: 30 H max: 83 kHz, PixClock max 175 MHz
[ 42.272] (II) RADEON(0): EDID (in hex):
[ 42.272] (II) RADEON(0): 00ffffffffffff0010ac7aa053474833
[ 42.272] (II) RADEON(0): 2418010380342078eaee95a3544c9926
[ 42.272] (II) RADEON(0): 0f5054a1080081408180a940b300d1c0
[ 42.272] (II) RADEON(0): 010101010101283c80a070b023403020
[ 42.272] (II) RADEON(0): 360006442100001a000000ff00594d59
[ 42.272] (II) RADEON(0): 4831343931334847530a000000fc0044
[ 42.272] (II) RADEON(0): 454c4c2055323431324d0a20000000fd
[ 42.272] (II) RADEON(0): 00323d1e5311000a20202020202000ff
[ 42.272] (II) RADEON(0): Printing probed modes for output DVI-0
[ 42.272] (II) RADEON(0): Modeline "1920x1200"x60.0 154.00 1920 1968 2000 2080 1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
[ 42.272] (II) RADEON(0): Modeline "1920x1080"x60.0 172.78 1920 2040 2248 2576 1080 1081 1084 1118 -hsync +vsync (67.1 kHz)
[ 42.272] (II) RADEON(0): Modeline "1600x1200"x60.0 162.00 1600 1664 1856 2160 1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[ 42.272] (II) RADEON(0): Modeline "1680x1050"x59.9 119.00 1680 1728 1760 1840 1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[ 42.272] (II) RADEON(0): Modeline "1280x1024"x60.0 108.00 1280 1328 1440 1688 1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[ 42.272] (II) RADEON(0): Modeline "1280x960"x60.0 108.00 1280 1376 1488 1800 960 961 964 1000 +hsync +vsync (60.0 kHz e)
[ 42.272] (II) RADEON(0): Modeline "1024x768"x60.0 65.00 1024 1048 1184 1344 768 771 777 806 -hsync -vsync (48.4 kHz e)
[ 42.272] (II) RADEON(0): Modeline "800x600"x60.3 40.00 800 840 968 1056 600 601 605 628 +hsync +vsync (37.9 kHz e)
[ 42.272] (II) RADEON(0): Modeline "640x480"x60.0 25.20 640 656 752 800 480 490 492 525 -hsync -vsync (31.5 kHz e)
[ 42.272] (II) RADEON(0): Modeline "720x400"x70.1 28.32 720 738 846 900 400 412 414 449 -hsync +vsync (31.5 kHz e)
[ 42.272] (II) RADEON(0): Output DisplayPort-0 connected
[ 42.272] (II) RADEON(0): Output HDMI-0 connected
[ 42.272] (II) RADEON(0): Output DVI-0 connected
[ 42.272] (II) RADEON(0): Using exact sizes for initial modes
[ 42.272] (II) RADEON(0): Output DisplayPort-0 using initial mode 1920x1200
[ 42.272] (II) RADEON(0): Output HDMI-0 using initial mode 1920x1200
[ 42.272] (II) RADEON(0): Output DVI-0 using initial mode 1920x1200
[ 42.272] (II) RADEON(0): Using default gamma of (1.0, 1.0, 1.0) unless otherwise stated.
[ 42.272] (II) RADEON(0): mem size init: gart size :3fdde000 vram size: s:40000000 visible:3f2c1000
[ 42.272] (II) RADEON(0): EXA: Driver will allow EXA pixmaps in VRAM
[ 42.272] (==) RADEON(0): DPI set to (96, 96)
[ 42.272] (II) Loading sub module "fb"
[ 42.272] (II) LoadModule: "fb"
[ 42.272] (II) Loading /usr/lib64/xorg/modules/libfb.so
[ 42.273] (II) Module fb: vendor="X.Org Foundation"
[ 42.273] compiled for 1.17.4, module version = 1.0.0
[ 42.273] ABI class: X.Org ANSI C Emulation, version 0.4
[ 42.273] (II) Loading sub module "ramdac"
[ 42.273] (II) LoadModule: "ramdac"
[ 42.273] (II) Module "ramdac" already built-in
[ 42.273] (II) UnloadModule: "modesetting"
[ 42.273] (II) Unloading modesetting
[ 42.273] (II) UnloadModule: "fbdev"
[ 42.273] (II) Unloading fbdev
[ 42.273] (II) UnloadSubModule: "fbdevhw"
[ 42.273] (II) Unloading fbdevhw
[ 42.273] (II) UnloadModule: "vesa"
[ 42.273] (II) Unloading vesa
[ 42.273] (--) Depth 24 pixmap format is 32 bpp
[ 42.273] (II) RADEON(0): [DRI2] Setup complete
[ 42.273] (II) RADEON(0): [DRI2] DRI driver: r600
[ 42.273] (II) RADEON(0): [DRI2] VDPAU driver: r600
[ 42.273] (II) RADEON(0): Front buffer size: 9120K
[ 42.273] (II) RADEON(0): VRAM usage limit set to 923245K
[ 42.274] (==) RADEON(0): Backing store enabled
[ 42.274] (II) RADEON(0): Direct rendering enabled
[ 42.274] (II) EXA(0): Driver allocated offscreen pixmaps
[ 42.274] (II) EXA(0): Driver registered support for the following operations:
[ 42.274] (II) Solid
[ 42.274] (II) Copy
[ 42.274] (II) Composite (RENDER acceleration)
[ 42.274] (II) UploadToScreen
[ 42.274] (II) DownloadFromScreen
[ 42.274] (II) RADEON(0): Acceleration enabled
[ 42.274] (==) RADEON(0): DPMS enabled
[ 42.274] (==) RADEON(0): Silken mouse enabled
[ 42.274] (II) RADEON(0): Set up textured video
[ 42.274] (II) RADEON(0): [XvMC] Associated with Radeon Textured Video.
[ 42.274] (II) RADEON(0): [XvMC] Extension initialized.
[ 42.274] (II) RADEON(0): RandR 1.2 enabled, ignore the following RandR disabled message.
[ 42.337] (--) RandR disabled
[ 42.429] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer
[ 42.429] (II) AIGLX: enabled GLX_ARB_create_context
[ 42.429] (II) AIGLX: enabled GLX_ARB_create_context_profile
[ 42.429] (II) AIGLX: enabled GLX_EXT_create_context_es2_profile
[ 42.429] (II) AIGLX: enabled GLX_INTEL_swap_event
[ 42.429] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control
[ 42.429] (II) AIGLX: enabled GLX_EXT_framebuffer_sRGB
[ 42.429] (II) AIGLX: enabled GLX_ARB_fbconfig_float
[ 42.429] (II) AIGLX: GLX_EXT_texture_from_pixmap backed by buffer objects
[ 42.430] (II) AIGLX: Loaded and initialized r600
[ 42.430] (II) GLX: Initialized DRI2 GL provider for screen 0
[ 42.430] (II) RADEON(0): Setting screen physical size to 508 x 317
[ 42.496] (II) config/udev: Adding input device Power Button (/dev/input/event1)
[ 42.496] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 42.496] (**) Power Button: Applying InputClass "joystick-all"
[ 42.496] (II) LoadModule: "evdev"
[ 42.496] (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so
[ 42.498] (II) Module evdev: vendor="X.Org Foundation"
[ 42.498] compiled for 1.17.4, module version = 2.9.2
[ 42.498] Module class: X.Org XInput Driver
[ 42.498] ABI class: X.Org XInput driver, version 21.0
[ 42.498] (II) Using input driver 'evdev' for 'Power Button'
[ 42.498] (**) Power Button: always reports core events
[ 42.498] (**) evdev: Power Button: Device: "/dev/input/event1"
[ 42.498] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 42.498] (--) evdev: Power Button: Found keys
[ 42.498] (II) evdev: Power Button: Configuring as keyboard
[ 42.498] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input1/event1"
[ 42.498] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[ 42.498] (**) Option "xkb_rules" "evdev"
[ 42.498] (**) Option "xkb_model" "pc104"
[ 42.498] (**) Option "xkb_layout" "us"
[ 42.510] (II) config/udev: Adding input device Power Button (/dev/input/event0)
[ 42.510] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[ 42.510] (**) Power Button: Applying InputClass "joystick-all"
[ 42.510] (II) Using input driver 'evdev' for 'Power Button'
[ 42.510] (**) Power Button: always reports core events
[ 42.510] (**) evdev: Power Button: Device: "/dev/input/event0"
[ 42.510] (--) evdev: Power Button: Vendor 0 Product 0x1
[ 42.510] (--) evdev: Power Button: Found keys
[ 42.510] (II) evdev: Power Button: Configuring as keyboard
[ 42.510] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input0/event0"
[ 42.510] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 7)
[ 42.510] (**) Option "xkb_rules" "evdev"
[ 42.510] (**) Option "xkb_model" "pc104"
[ 42.510] (**) Option "xkb_layout" "us"
[ 42.510] (II) config/udev: Adding input device HDA ATI HDMI HDMI/DP,pcm=3 (/dev/input/event2)
[ 42.510] (**) HDA ATI HDMI HDMI/DP,pcm=3: Applying InputClass "joystick-all"
[ 42.510] (II) No input driver specified, ignoring this device.
[ 42.510] (II) This device may have been added with another device file.
[ 42.511] (II) config/udev: Adding input device HDA Intel PCH HDMI/DP,pcm=3 (/dev/input/event10)
[ 42.511] (**) HDA Intel PCH HDMI/DP,pcm=3: Applying InputClass "joystick-all"
[ 42.511] (II) No input driver specified, ignoring this device.
[ 42.511] (II) This device may have been added with another device file.
[ 42.511] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event3)
[ 42.511] (**) HDA Intel PCH Mic: Applying InputClass "joystick-all"
[ 42.511] (II) No input driver specified, ignoring this device.
[ 42.511] (II) This device may have been added with another device file.
[ 42.511] (II) config/udev: Adding input device HDA Intel PCH Line (/dev/input/event4)
[ 42.511] (**) HDA Intel PCH Line: Applying InputClass "joystick-all"
[ 42.511] (II) No input driver specified, ignoring this device.
[ 42.511] (II) This device may have been added with another device file.
[ 42.511] (II) config/udev: Adding input device HDA Intel PCH Line Out Front (/dev/input/event5)
[ 42.511] (**) HDA Intel PCH Line Out Front: Applying InputClass "joystick-all"
[ 42.511] (II) No input driver specified, ignoring this device.
[ 42.511] (II) This device may have been added with another device file.
[ 42.511] (II) config/udev: Adding input device HDA Intel PCH Line Out Surround (/dev/input/event6)
[ 42.511] (**) HDA Intel PCH Line Out Surround: Applying InputClass "joystick-all"
[ 42.511] (II) No input driver specified, ignoring this device.
[ 42.511] (II) This device may have been added with another device file.
[ 42.511] (II) config/udev: Adding input device HDA Intel PCH Line Out CLFE (/dev/input/event7)
[ 42.511] (**) HDA Intel PCH Line Out CLFE: Applying InputClass "joystick-all"
[ 42.511] (II) No input driver specified, ignoring this device.
[ 42.511] (II) This device may have been added with another device file.
[ 42.512] (II) config/udev: Adding input device HDA Intel PCH Line Out Side (/dev/input/event8)
[ 42.512] (**) HDA Intel PCH Line Out Side: Applying InputClass "joystick-all"
[ 42.512] (II) No input driver specified, ignoring this device.
[ 42.512] (II) This device may have been added with another device file.
[ 42.512] (II) config/udev: Adding input device HDA Intel PCH Front Headphone (/dev/input/event9)
[ 42.512] (**) HDA Intel PCH Front Headphone: Applying InputClass "joystick-all"
[ 42.512] (II) No input driver specified, ignoring this device.
[ 42.512] (II) This device may have been added with another device file.
[ 42.512] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event11)
[ 42.512] (**) Logitech USB Receiver: Applying InputClass "evdev keyboard catchall"
[ 42.512] (**) Logitech USB Receiver: Applying InputClass "joystick-all"
[ 42.512] (II) Using input driver 'evdev' for 'Logitech USB Receiver'
[ 42.512] (**) Logitech USB Receiver: always reports core events
[ 42.512] (**) evdev: Logitech USB Receiver: Device: "/dev/input/event11"
[ 42.512] (--) evdev: Logitech USB Receiver: Vendor 0x46d Product 0xc52b
[ 42.512] (--) evdev: Logitech USB Receiver: Found keys
[ 42.512] (II) evdev: Logitech USB Receiver: Configuring as keyboard
[ 42.512] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.2/4-1.2.2:1.0/0003:046D:C52B.0001/input/input11/event11"
[ 42.512] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 8)
[ 42.512] (**) Option "xkb_rules" "evdev"
[ 42.512] (**) Option "xkb_model" "pc104"
[ 42.512] (**) Option "xkb_layout" "us"
[ 42.513] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event12)
[ 42.513] (**) Logitech USB Receiver: Applying InputClass "evdev pointer catchall"
[ 42.513] (**) Logitech USB Receiver: Applying InputClass "evdev keyboard catchall"
[ 42.513] (**) Logitech USB Receiver: Applying InputClass "joystick-all"
[ 42.513] (II) Using input driver 'evdev' for 'Logitech USB Receiver'
[ 42.513] (**) Logitech USB Receiver: always reports core events
[ 42.513] (**) evdev: Logitech USB Receiver: Device: "/dev/input/event12"
[ 42.513] (--) evdev: Logitech USB Receiver: Vendor 0x46d Product 0xc52b
[ 42.513] (--) evdev: Logitech USB Receiver: Found 20 mouse buttons
[ 42.513] (--) evdev: Logitech USB Receiver: Found scroll wheel(s)
[ 42.513] (--) evdev: Logitech USB Receiver: Found relative axes
[ 42.513] (--) evdev: Logitech USB Receiver: Found x and y relative axes
[ 42.513] (--) evdev: Logitech USB Receiver: Found absolute axes
[ 42.513] (II) evdev: Logitech USB Receiver: Forcing absolute x/y axes to exist.
[ 42.513] (--) evdev: Logitech USB Receiver: Found keys
[ 42.513] (II) evdev: Logitech USB Receiver: Configuring as mouse
[ 42.513] (II) evdev: Logitech USB Receiver: Configuring as keyboard
[ 42.513] (II) evdev: Logitech USB Receiver: Adding scrollwheel support
[ 42.513] (**) evdev: Logitech USB Receiver: YAxisMapping: buttons 4 and 5
[ 42.513] (**) evdev: Logitech USB Receiver: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[ 42.513] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.2/4-1.2.2:1.1/0003:046D:C52B.0002/input/input12/event12"
[ 42.513] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 9)
[ 42.513] (**) Option "xkb_rules" "evdev"
[ 42.513] (**) Option "xkb_model" "pc104"
[ 42.513] (**) Option "xkb_layout" "us"
[ 42.513] (II) evdev: Logitech USB Receiver: initialized for relative axes.
[ 42.513] (WW) evdev: Logitech USB Receiver: ignoring absolute axes.
[ 42.513] (**) Logitech USB Receiver: (accel) keeping acceleration scheme 1
[ 42.513] (**) Logitech USB Receiver: (accel) acceleration profile 0
[ 42.513] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[ 42.513] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[ 42.513] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/mouse0)
[ 42.513] (**) Logitech USB Receiver: Applying InputClass "joystick-all"
[ 42.513] (II) No input driver specified, ignoring this device.
[ 42.513] (II) This device m
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radio_flyer
Apprentice
Apprentice


Joined: 04 Nov 2004
Posts: 258
Location: Northern California

PostPosted: Sat Jan 02, 2016 4:42 am    Post subject: Reply with quote

Argh. I apparently screwed up the Xorg.0.log post. Here's the rest of Xorg.0.log:
Code:

[    42.513] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event12)
[    42.513] (**) Logitech USB Receiver: Applying InputClass "evdev pointer catchall"
[    42.513] (**) Logitech USB Receiver: Applying InputClass "evdev keyboard catchall"
[    42.513] (**) Logitech USB Receiver: Applying InputClass "joystick-all"
[    42.513] (II) Using input driver 'evdev' for 'Logitech USB Receiver'
[    42.513] (**) Logitech USB Receiver: always reports core events
[    42.513] (**) evdev: Logitech USB Receiver: Device: "/dev/input/event12"
[    42.513] (--) evdev: Logitech USB Receiver: Vendor 0x46d Product 0xc52b
[    42.513] (--) evdev: Logitech USB Receiver: Found 20 mouse buttons
[    42.513] (--) evdev: Logitech USB Receiver: Found scroll wheel(s)
[    42.513] (--) evdev: Logitech USB Receiver: Found relative axes
[    42.513] (--) evdev: Logitech USB Receiver: Found x and y relative axes
[    42.513] (--) evdev: Logitech USB Receiver: Found absolute axes
[    42.513] (II) evdev: Logitech USB Receiver: Forcing absolute x/y axes to exist.
[    42.513] (--) evdev: Logitech USB Receiver: Found keys
[    42.513] (II) evdev: Logitech USB Receiver: Configuring as mouse
[    42.513] (II) evdev: Logitech USB Receiver: Configuring as keyboard
[    42.513] (II) evdev: Logitech USB Receiver: Adding scrollwheel support
[    42.513] (**) evdev: Logitech USB Receiver: YAxisMapping: buttons 4 and 5
[    42.513] (**) evdev: Logitech USB Receiver: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    42.513] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.2/4-1.2.2/4-1.2.2:1.1/0003:046D:C52B.0002/input/input12/event12"
[    42.513] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 9)
[    42.513] (**) Option "xkb_rules" "evdev"
[    42.513] (**) Option "xkb_model" "pc104"
[    42.513] (**) Option "xkb_layout" "us"
[    42.513] (II) evdev: Logitech USB Receiver: initialized for relative axes.
[    42.513] (WW) evdev: Logitech USB Receiver: ignoring absolute axes.
[    42.513] (**) Logitech USB Receiver: (accel) keeping acceleration scheme 1
[    42.513] (**) Logitech USB Receiver: (accel) acceleration profile 0
[    42.513] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[    42.513] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[    42.513] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/mouse0)
[    42.513] (**) Logitech USB Receiver: Applying InputClass "joystick-all"
[    42.513] (II) No input driver specified, ignoring this device.
[    42.513] (II) This device may have been added with another device file.
[    42.514] (II) config/udev: Adding input device HD Webcam C525 (/dev/input/event13)
[    42.514] (**) HD Webcam C525: Applying InputClass "evdev keyboard catchall"
[    42.514] (**) HD Webcam C525: Applying InputClass "joystick-all"
[    42.514] (II) Using input driver 'evdev' for 'HD Webcam C525'
[    42.514] (**) HD Webcam C525: always reports core events
[    42.514] (**) evdev: HD Webcam C525: Device: "/dev/input/event13"
[    42.514] (--) evdev: HD Webcam C525: Vendor 0x46d Product 0x826
[    42.514] (--) evdev: HD Webcam C525: Found keys
[    42.514] (II) evdev: HD Webcam C525: Configuring as keyboard
[    42.514] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.7/4-1.7.2/4-1.7.2:1.2/input/input13/event13"
[    42.514] (II) XINPUT: Adding extended input device "HD Webcam C525" (type: KEYBOARD, id 10)
[    42.514] (**) Option "xkb_rules" "evdev"
[    42.514] (**) Option "xkb_model" "pc104"
[    42.514] (**) Option "xkb_layout" "us"
[    42.514] (II) config/udev: Adding input device 3Dconnexion SpaceNavigator (/dev/input/event15)
[    42.514] (**) 3Dconnexion SpaceNavigator: Applying InputClass "joystick-all"
[    42.514] (II) No input driver specified, ignoring this device.
[    42.514] (II) This device may have been added with another device file.
[    42.515] (II) config/udev: Adding input device Key Tronic Keytronic USB Keyboard (/dev/input/event14)
[    42.515] (**) Key Tronic Keytronic USB Keyboard: Applying InputClass "evdev keyboard catchall"
[    42.515] (**) Key Tronic Keytronic USB Keyboard: Applying InputClass "joystick-all"
[    42.515] (II) Using input driver 'evdev' for 'Key Tronic Keytronic USB Keyboard'
[    42.515] (**) Key Tronic Keytronic USB Keyboard: always reports core events
[    42.515] (**) evdev: Key Tronic Keytronic USB Keyboard: Device: "/dev/input/event14"
[    42.515] (--) evdev: Key Tronic Keytronic USB Keyboard: Vendor 0x3f9 Product 0x100
[    42.515] (--) evdev: Key Tronic Keytronic USB Keyboard: Found keys
[    42.515] (II) evdev: Key Tronic Keytronic USB Keyboard: Configuring as keyboard
[    42.515] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb4/4-1/4-1.7/4-1.7.4/4-1.7.4:1.0/0003:03F9:0100.0005/input/input14/event14"
[    42.515] (II) XINPUT: Adding extended input device "Key Tronic Keytronic USB Keyboard" (type: KEYBOARD, id 11)
[    42.515] (**) Option "xkb_rules" "evdev"
[    42.515] (**) Option "xkb_model" "pc104"
[    42.515] (**) Option "xkb_layout" "us"
[    50.489] (II) RADEON(0): EDID vendor "DEL", prod id 41082
[    50.489] (II) RADEON(0): Using EDID range info for horizontal sync
[    50.489] (II) RADEON(0): Using EDID range info for vertical refresh
[    50.489] (II) RADEON(0): Printing DDC gathered Modelines:
[    50.489] (II) RADEON(0): Modeline "1920x1200"x0.0  154.00  1920 1968 2000 2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
[    50.489] (II) RADEON(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    50.489] (II) RADEON(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    50.489] (II) RADEON(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    50.489] (II) RADEON(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    50.489] (II) RADEON(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[    50.489] (II) RADEON(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[    50.489] (II) RADEON(0): Modeline "1600x1200"x0.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[    50.489] (II) RADEON(0): Modeline "1680x1050"x0.0  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[    50.489] (II) RADEON(0): Modeline "1920x1080"x60.0  172.80  1920 2040 2248 2576  1080 1081 1084 1118 -hsync +vsync (67.1 kHz e)
[    51.334] (II) RADEON(0): Allocate new frame buffer 5760x1232 stride 5760
[    51.335] (II) RADEON(0): VRAM usage limit set to 905533K
[    51.754] (II) RADEON(0): EDID vendor "DEL", prod id 41082
[    51.754] (II) RADEON(0): Using hsync ranges from config file
[    51.754] (II) RADEON(0): Using vrefresh ranges from config file
[    51.754] (II) RADEON(0): Printing DDC gathered Modelines:
[    51.754] (II) RADEON(0): Modeline "1920x1200"x0.0  154.00  1920 1968 2000 2080  1200 1203 1209 1235 +hsync -vsync (74.0 kHz eP)
[    51.754] (II) RADEON(0): Modeline "800x600"x0.0   40.00  800 840 968 1056  600 601 605 628 +hsync +vsync (37.9 kHz e)
[    51.754] (II) RADEON(0): Modeline "640x480"x0.0   25.18  640 656 752 800  480 490 492 525 -hsync -vsync (31.5 kHz e)
[    51.754] (II) RADEON(0): Modeline "720x400"x0.0   28.32  720 738 846 900  400 412 414 449 -hsync +vsync (31.5 kHz e)
[    51.754] (II) RADEON(0): Modeline "1024x768"x0.0   65.00  1024 1048 1184 1344  768 771 777 806 -hsync -vsync (48.4 kHz e)
[    51.754] (II) RADEON(0): Modeline "1280x960"x0.0  108.00  1280 1376 1488 1800  960 961 964 1000 +hsync +vsync (60.0 kHz e)
[    51.754] (II) RADEON(0): Modeline "1280x1024"x0.0  108.00  1280 1328 1440 1688  1024 1025 1028 1066 +hsync +vsync (64.0 kHz e)
[    51.754] (II) RADEON(0): Modeline "1600x1200"x0.0  162.00  1600 1664 1856 2160  1200 1201 1204 1250 +hsync +vsync (75.0 kHz e)
[    51.754] (II) RADEON(0): Modeline "1680x1050"x0.0  119.00  1680 1728 1760 1840  1050 1053 1059 1080 +hsync -vsync (64.7 kHz e)
[    51.754] (II) RADEON(0): Modeline "1920x1080"x60.0  172.80  1920 2040 2248 2576  1080 1081 1084 1118 -hsync +vsync (67.1 kHz e)


Everything works flawlessly. For a few days. After a few days, every time I log in I will see the screens 'pixelate' for a second or two, and then the desktop appears as normal, and no more issues. The pixelation slowly gets worse--but only appears when logging in--until about 10 days have elapsed. At that point, the desktop itself will then start pixellating, and attempting to do anything just fills the screen with pixelation:

http://i411.photobucket.com/albums/pp195/TigerBBright/RadeonCorruption_zpscxkmrb3k.jpg

CTRL-ALT-BACKSPACE (yes, I've enabled it) returns me to a kdm login screen which looks perfectly normal. Logging back in returns me to the pixellated desktop. Alt-Ctrl-F1 gets me to a console, which also works fine. When this happens, nothing appears in dmesg. Nothing appears in /var/log/messages. Nothing appears in the Xorg.0.log other than the notice that the VT switch has happened. The desktop is totally unusable, but the system seems to have no indication of a problem whatsoever. The only fix is a 'shutdown -r now', to reboot the computer, and then the cycle repeats. Consistently. Every 10 days.

I've had this system for two years now, running three displays. It only started doing this a little over 6 months ago. I haven't been able to find any bug report / issue quite like it with google. I thought it might be my hardware going bad, so I bought another of the exact same card. I now have two identical cards that both work perfectly for 10 days, and then pixellate. It pixellates in my hot room in the summer, and in my cold room on the dark winter nights. gkrellm sensors report that the video card temperature is lower than the CPU temperature on my quad-core i5. It really points to software. But what? The radeon driver? KDE? Mesa? All of those have now been updated by portage multiple times since the problem began, and the issue remains.

Well, it's a new year, and now it's starting to bug me. Any clues where the problem might be? Any idea how to go about debugging this?

Thanks.
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kernelOfTruth
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PostPosted: Mon Jan 04, 2016 5:19 pm    Post subject: Reply with quote

So it only happens with KDE ?

is compositing for kwin enabled ?

(-> hinting at opengl issue)


The corruption also happens when you, e.g. run glxgears,

I assume the pixellation applies to the whole monitor all the time like indicated in your screenshot ?


FYI: https://wiki.gentoo.org/wiki/Radeon it's a NI (northern islands) chipset


Can you file a bug at https://bugs.freedesktop.org/ ?


Make sure to update mesa, libdrm, xf86-video-ati (7.6.1), pixman and the xorg-server libraries including xorg-server



Is there the possibility for you to run it for some time with the fglrx proprietary drivers ? (could e.g. also be via Sabayon liveDVD)

to mostly rule out that it's an hardware issue and more related to the opensource drivers


Are you running anything "special" or is it mostly coding, web-browsing, multimedia (video ?), audio, etc. [assumption] with those 3 monitors
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radio_flyer
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PostPosted: Mon Jan 04, 2016 7:03 pm    Post subject: Reply with quote

kernelOfTruth wrote:
So it only happens with KDE ?

is compositing for kwin enabled ?

(-> hinting at opengl issue)

The corruption also happens when you, e.g. run glxgears,



So far I've only tried it with KDE, as that is my usual desktop, and the only one I have installed at this time. Compositing is enabled, and works fine. In fact I have desktop cube animation enabled with four pager windows, and the system easily rotates the cube around across all three monitors with no problem when switching. No corruption with glxgears or any other OpenGL program I run.

Quote:

I assume the pixellation applies to the whole monitor all the time like indicated in your screenshot ?


FYI: https://wiki.gentoo.org/wiki/Radeon it's a NI (northern islands) chipset


Yup, it occurs across all three monitors at the same time. As I move the mouse around the 'pattern' of the pixellation changes, and it appears that mouse and keystrokes are getting to the background as they should (eg I can occasionally see the panel popup appear behind the pixelation if I mouse-click in the right spot.) Naturally, the desktop is unusable when there is so much pixellation.

Quote:

Can you file a bug at https://bugs.freedesktop.org/ ?


I've thought of doing so, but the fact that this only happens when transitioning between KDM and the KDE desktop has me wondering if this is an X bug or a KDE bug. The 10 day cycle time of this issue also makes debugging it a PITA.

Quote:

Make sure to update mesa, libdrm, xf86-video-ati (7.6.1), pixman and the xorg-server libraries including xorg-server


I do a portage update every day, so whatever the current stable releases are (on Gentoo) are what I'm running.

Quote:

Is there the possibility for you to run it for some time with the fglrx proprietary drivers ? (could e.g. also be via Sabayon liveDVD)

to mostly rule out that it's an hardware issue and more related to the opensource drivers


I've thought about that. Given that the issue has such a slow 'incubation' period, I'd probably have to install the proprietary drivers rather than run off DVD. I've been hesitant to do that since I used to run the fglrx driver a few years back, and quite frankly it's a buggy POS. For what I do I've found the open-source driver to be lower-performing but far more stable in general. You're right though--I may have to revert back just to try to narrow this bug down some.

BTW, I didn't mention in my original post that I actually have 3 of the exact same model of this video card. The third card is running in a different system that only has one monitor, and has never exhibited this issue. These are Sapphire 1G DDR3 Radeon HD6450's, with 'Flex' Eyefinity for supporting three DVI monitors. They are fanless video cards running in Shuttle xPC boxes. I'm certainly not discounting the possibility this is a hardware issue caused by the card struggling to drive three monitors. However, like I noted in the original post I haven't seen any untoward temperature readings, either from the onboard sensor or my infrared non-contact thermometer. There's also the fact that this exact system ran fine for 18 months in this configuration before it started displaying this pixellation issue about 6 months ago, and a brand new replacement card has exactly the same symptoms.

Quote:

Are you running anything "special" or is it mostly coding, web-browsing, multimedia (video ?), audio, etc. [assumption] with those 3 monitors


Nothing special. I'm not a gamer, so I don't use OpenGL for much other than desktop eye-candy. I'm an engineer, so there's a lot of coding, compiling, Eagle PCB layout, and the usual spreadsheet, LibreOffice, Firefox stuff. Nothing that really stresses the video card other than having three monitors running.

Thanks for the response. It appears that few Gentoo folks are seeing this. Sounds like my best option at this point is to gather a little more data and then submit a bug report on freedesktop as you recommended.
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Aquous
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PostPosted: Fri Jan 08, 2016 11:17 am    Post subject: Reply with quote

Dumb suggestion, but have you tried disabling ksplash? Given that you're saying the problem is right after you log in from kdm. I don't really see how ksplash could be causing... well, this :P and also how it would keep doing so well after login, but since the issue is already really strange... :P

I would recommend trying a different display manager and/or desktop environment to start ruling things out.
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radio_flyer
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PostPosted: Sun Jan 10, 2016 5:26 pm    Post subject: Reply with quote

Well, I made it six days this time. Logged in to KDE, and the screens filled with 1 cm blocks of random patterns--some from the background, some just solid color.

Like Aquous mentioned, I had gone ahead and set up XFCE as a second window manager so I could determine whether it was KDE or not. Ctrl-Alt-Backspace out of KDE got me back to KDM, but that screen was now as pixellated as the desktop. Ctrl-Alt-F1 to a VT and browsing the logs showed no errors in either dmesg, /var/log/messages or Xorg.0.log. I tried restarting xdm, but no change. So I stopped xdm, switched to a different VT, and ran startxfce4. I could see XFCE start up and run by watching the changing patterns of the blocks, but it was just as pixellated as KDE was. I browsed the logs again, and still nothing. Ctrl-C'd XFCE, ran it again, same issue, same lack of warnings in the logs. Finally rebooted, and everything returned to normal.

So at this point it's really looking like a driver issue. Time to head off to freedesktop.org and see what I can do to start troubleshooting in that department.
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chithanh
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PostPosted: Sun Jan 10, 2016 6:37 pm    Post subject: Reply with quote

It could be that some video memory on your card is going bad. Try limiting what the card uses with the radeon.vramlimit=... kernel parameter (in MiB; 256 should be enough to run KDE)

Other than that, you can also check whether this problem disappears after a suspend-to-disk cycle.
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radio_flyer
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PostPosted: Sun Jan 10, 2016 8:17 pm    Post subject: Reply with quote

I may try some of that during debugging, but I doubt it's a hardware fault (although after 30 years of engineering design, I've seen enough to never say never...) I have three identical cards in my possession, running in two systems. One is on a backup system driving a single monitor and never exhibits this issue. The two systems are nearly identical except for the number of monitors. The other two I cycle through my main workstation with three monitors, and both display the exact same symptoms on that system. I doubt it's heat or stress related, because my temperature monitor shows no issues, and a simple reboot will clear the problem up, typically for a week. These two systems rarely get turned off--they stay up 24/7/365 unless I have to work on them. I would expect a hardware problem like overstress or failing memory to still exhibit symptoms after a short non-power-cycled reboot, but in this case when I reboot the displays resume proper operation and stay that way for days.

To my eyes, this looks more like a bug in the driver that slowly but surely corrupts registers on the card or leaks video/texture memory until the card ceases to function. The lack of errors in the logs is probably indicative of something happening to the video card itself that is not being reported back to the driver and/or other apps higher in the API stack. There's also the slim chance it could be a genetic bug in the video card hardware design itself, but as I noted in my earlier posts this same setup ran fine with three monitors for over a year before this issue started manifesting itself about 6 months ago. It doesn't help that this problem has a week-long cycle time--that slows debugging quite a bit, although it does allow me to get real work done in the interim :-)

What I'm trying to figure out now is how to turn on debugging in the kernel/xopen driver stack, and how to check things like memory utilization, etc. on a video card. Anyone know of a 'vtop' :-)
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chithanh
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PostPosted: Sun Jan 10, 2016 10:08 pm    Post subject: Reply with quote

There are some cards like the Radeon 4870 X2 which had a design defect, which lead to improper cooling of the memory chips on the back side of the PCB. For the 6450 this is less likely, I agree.

Something else you can try is "vbetool post" which will re-run the initialization code of your card's video BIOS. This however can confuse the drm, so you may need to disconnect the radeon kernel module from the framebuffer console and then unload the module first.

You can turn on debugging on the kernel side with the drm.debug=... parameter (it is a bitfield, a value 15 will turn on everything).
VRAM usage and other kinds of GPU utilization can be monitored with the radeontop utitily.
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radio_flyer
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PostPosted: Mon Jan 11, 2016 3:37 am    Post subject: Reply with quote

Thanks for the pointers chithanh. I just emerged the radeontop tool and took a screenshot. I'll take another in a week or so when the problem re-occurs to see if memory is leaking. I'll also start working on enabling the debug stuff so I can (hopefully) get more data when it happens again.
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radio_flyer
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PostPosted: Thu Jan 21, 2016 5:10 am    Post subject: Reply with quote

Happened again today, exactly 10 days since the last 'episode'.

10 days ago, radeontop reported 'Graphics pipe' at 0.83% usage, and VRAM at 207M / 1024M, or 20.20%. This while logged in to KDE running in a Konsole window just after a reboot.

Today, could not run Konsole as the desktop was unusable (until after reboot). However, running radeontop from a VT reported everything as 0.00% except for VRAM, which was reported as 13.85%. CTRL-ALT-BACKSPACE back to the kdm login screen (also corrupted) dropped VRAM down to 3.03%, with everything else still at 0.00%.

So, it does not appear to be a memory leak on the video card.

Time to turn on the debug stuff and wait some more...
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radio_flyer
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PostPosted: Mon Feb 15, 2016 4:51 am    Post subject: Reply with quote

Consistently 10 days. Still. This time when X pixellated when logging in I went to a VT and did 'echo 0x3f > /sys/module/drm/parameters/debug'. That generated reams of debugging output from dmesg when I switched back to X and moved the mouse around. A sample is below. Curiously, though, none of it seems to be all that unusual.
Code:

[936536.178871] [drm:drm_ioctl] pid=30287, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936536.178905] [drm:drm_ioctl] pid=30301, dev=0xe200, auth=1, RADEON_CS
[936536.179031] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936536.179042] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
[936536.179059] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936536.179073] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936536.179505] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936536.179515] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
[936536.179523] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936536.184391] [drm:evergreen_irq_process] evergreen_irq_process start: rptr 25152, wptr 25168
[936536.184407] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 1 : v 7 p(1940,-33)@ 936141.574025 -> 936141.574459 [e 1 us, 0 rep]
[936536.184410] [drm:evergreen_irq_process] IH: D2 vblank
[936536.186695] [drm:evergreen_irq_process] evergreen_irq_process start: rptr 25168, wptr 25184
[936536.186711] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 2 : v 7 p(124,-31)@ 936141.576327 -> 936141.576745 [e 1 us, 0 rep]
[936536.186713] [drm:evergreen_irq_process] IH: D3 vblank
[936536.187564] [drm:evergreen_irq_process] evergreen_irq_process start: rptr 25184, wptr 25200
[936536.187580] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 0 : v 7 p(1785,-33)@ 936141.577196 -> 936141.577631 [e 1 us, 0 rep]
[936536.187583] [drm:evergreen_irq_process] IH: D1 vblank
[936536.201100] [drm:evergreen_irq_process] evergreen_irq_process start: rptr 25200, wptr 25216
[936536.201117] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 1 : v 7 p(1506,-32)@ 936141.590727 -> 936141.591150 [e 1 us, 0 rep]
[936536.201119] [drm:evergreen_irq_process] IH: D2 vblank
[936536.203388] [drm:evergreen_irq_process] evergreen_irq_process start: rptr 25216, wptr 25232
[936536.203404] [drm:drm_calc_vbltimestamp_from_scanoutpos] crtc 2 : v 7 p(1378,-32)@ 936141.593013 -> 936141.593437 [e 1 us, 0 rep]
[936536.203406] [drm:evergreen_irq_process] IH: D3 vblank
...
[936539.275442] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936539.275451] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936539.275497] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
[936539.275513] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936539.282752] [drm:evergreen_gpu_check_soft_reset] MC busy: 0x00000400, clearing.
[936539.283192] [drm:drm_ioctl] pid=30287, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936539.283199] [drm:drm_ioctl] pid=30287, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936539.283235] [drm:drm_ioctl] pid=30301, dev=0xe200, auth=1, RADEON_CS
[936539.283399] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936539.283418] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
[936539.283454] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936539.283472] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936539.775660] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936539.775665] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936539.775701] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
[936539.775711] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936539.782937] [drm:evergreen_gpu_check_soft_reset] MC busy: 0x00000400, clearing.
[936539.783182] [drm:drm_ioctl] pid=30287, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936539.783188] [drm:drm_ioctl] pid=30287, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936539.783229] [drm:drm_ioctl] pid=30301, dev=0xe200, auth=1, RADEON_CS
[936539.783390] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936539.783408] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, DRM_IOCTL_GEM_CLOSE
[936539.783452] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936539.783469] [drm:drm_ioctl] pid=28146, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
...
[936541.980108] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980109] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980110] [drm:radeon_info_ioctl] BACKEND_ENABLED_MASK is si+ only!
[936541.980119] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980121] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980149] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980150] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980151] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980152] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980153] [drm:drm_ioctl] ret = -22
[936541.980154] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980155] [drm:drm_ioctl] ret = -22
[936541.980156] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980164] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980165] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980166] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980167] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980168] [drm:drm_ioctl] ret = -22
[936541.980169] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980170] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980171] [drm:radeon_info_ioctl] tile mode array is si+ only!
[936541.980172] [drm:drm_ioctl] ret = -22
[936541.980173] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980174] [drm:radeon_info_ioctl] macrotile mode array is cik+ only!
[936541.980175] [drm:drm_ioctl] ret = -22
[936541.980180] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980182] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_INFO
[936541.980183] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[936541.980184] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[936541.980343] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936541.980356] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_MMAP
[936541.980368] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_MMAP
[936541.980374] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_MMAP
[936541.980380] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_MMAP
[936541.980385] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_MMAP
[936541.980413] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[936541.981691] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_GET_TILING
...
[936542.048299] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_MODE_SETCRTC
[936542.048300] [drm:drm_mode_setcrtc] [CRTC:34]
[936542.048301] [drm:drm_crtc_helper_set_config]
[936542.048302] [drm:drm_crtc_helper_set_config] [CRTC:34] [NOFB]
[936542.048305] [drm:radeon_atom_encoder_dpms] encoder dpms 21 to mode 3, devices 00000001, active_devices 00000000
[936542.048321] [drm:drm_framebuffer_reference] ffff88076bea7840: FB ID: 78 (4)
[936542.048322] [drm:drm_framebuffer_unreference] ffff88076bea7840: FB ID: 78 (5)
[936542.048323] [drm:drm_framebuffer_reference] ffff88076bea7840: FB ID: 78 (4)
[936542.048324] [drm:drm_framebuffer_unreference] ffff88076bea7840: FB ID: 78 (5)
[936542.048324] [drm:drm_framebuffer_reference] ffff88076bea7840: FB ID: 78 (4)
[936542.048325] [drm:drm_framebuffer_unreference] ffff88076bea7840: FB ID: 78 (5)
[936542.048334] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_CS
[936542.055890] [drm:evergreen_irq_process] evergreen_irq_process start: rptr 33024, wptr 33040
[936542.055900] [drm:evergreen_irq_process] IH: D1 flip
[936542.055902] [drm:radeon_crtc_handle_flip] radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
[936542.062250] [drm:evergreen_irq_process] evergreen_irq_process start: rptr 33040, wptr 33056
[936542.062261] [drm:evergreen_irq_process] IH: D2 flip
[936542.062263] [drm:radeon_crtc_handle_flip] radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
[936542.064538] [drm:evergreen_irq_process] evergreen_irq_process start: rptr 33056, wptr 33072
[936542.064549] [drm:evergreen_irq_process] IH: D3 flip
[936542.064550] [drm:radeon_crtc_handle_flip] radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
[936542.066763] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
[936542.066770] [drm:radeon_cursor_move_locked] x 945 y 591 c->x 0 c->y 0
...
[936542.064550] [drm:radeon_crtc_handle_flip] radeon_crtc->flip_status = 0 != RADEON_FLIP_SUBMITTED(2)
[936542.066763] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
[936542.066770] [drm:radeon_cursor_move_locked] x 945 y 591 c->x 0 c->y 0
[936542.066774] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR2
[936542.066778] [drm:radeon_cursor_move_locked] x 935 y 582 c->x 0 c->y 0
[936542.066780] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
[936542.066783] [drm:radeon_cursor_move_locked] x 945 y 591 c->x 0 c->y 0
[936542.066785] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR2
[936542.066787] [drm:radeon_cursor_move_locked] x 935 y 582 c->x 0 c->y 0
[936542.066789] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR
[936542.066791] [drm:radeon_cursor_move_locked] x 945 y 591 c->x 0 c->y 0
[936542.066792] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, DRM_IOCTL_MODE_CURSOR2
[936542.066794] [drm:radeon_cursor_move_locked] x 935 y 582 c->x 0 c->y 0
[936542.394466] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936542.396209] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_CREATE
[936542.396224] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_MMAP
[936542.396231] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936542.396246] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_CS
[936542.396280] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936542.396282] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_BUSY
[936542.396284] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_MMAP
936542.396288] [drm:drm_ioctl] pid=32393, dev=0xe200, auth=1, RADEON_GEM_WAIT_IDLE
[936542.396296] [drm:evergreen_irq_set] evergreen_irq_set: sw int gfx
[936542.396297] [drm:evergreen_irq_set] dpm thermal
[936542.396298] [drm:evergreen_irq_set] evergreen_irq_set: vblank 3
[936542.396299] [drm:evergreen_irq_set] evergreen_irq_set: hpd 1
[936542.396300] [drm:evergreen_irq_set] evergreen_irq_set: hpd 2
[936542.396300] [drm:evergreen_irq_set] evergreen_irq_set: hpd 4
[936542.399402] [drm:drm_ioctl] ret = -512


The above is a truncated log--just a few seconds of screen activity generates many KBytes of dmesg output. The snippets above show the only sections where anything close to error returns or the like seem to be occurring. However, this output doesn't look any different from the output that is generated when everything is working normally. Saving the dmesg output and doing a grep through the whole thing doesn't return any hits on Err* or Warn* or anything that looks like an error message. Strange. I'm beginning to wonder if this is a hardware bug triggered by some driver change a while back, but which the driver doesn't see when it occurs.

Next time I'll try vbetool and re-starting the radeon driver.
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chithanh
Developer
Developer


Joined: 05 Aug 2006
Posts: 2152
Location: Berlin, Germany

PostPosted: Mon Feb 15, 2016 3:32 pm    Post subject: Reply with quote

You can increase the dmesg buffer size with the log_buf_len=... kernel parameter, see /usr/src/linux/Documentation/kernel-parameters.txt for details. Or instruct your system logger to log kernel messages.

Before you run vbetool post, it is probably a good idea to unload the radeon kernel module. To do that, you have to detach it from the framebuffer console first:
Code:
# echo 0 > sys/class/vtconsole/vtcon1/bind

More details (as always) at /usr/src/linux/Documentation/fb/fbcon.txt

Thinking about it again, it may even be enough to unload and reload radeon without vbetool post.
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radio_flyer
Apprentice
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Joined: 04 Nov 2004
Posts: 258
Location: Northern California

PostPosted: Mon Feb 15, 2016 4:32 pm    Post subject: Reply with quote

Thanks chithanh! I'll give it a try in about 9 days :)
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