"kernel BUG" when stopping xdm? (only with ati-drivers)

Message

seiichiro0185 · Post by **seiichiro0185** » Sun Apr 09, 2006 4:59 pm

Jkay wrote:So ... gdm starts perfectly, but any further gdm stop/start causes it to seize up. The kernel itself is still running, but any local user is now blocked from shell/GUI access. Remote SSH connections work perfectly tho so the system, as a whole, is intact and operating.

The $100 question is "what is different about subsequent gdm operations with regard to the initial one?"

If it works the first time, why does it completely freeze on any further executions??

The difference is that gdm gets stopped for any start after the initial one, which isn't the case for the initial start. And during stopping gdm the kernel bug occures (for me e.g. it also happens if I shutdown the machine. As soon as gdm gets stopped --> kernel bug). So the question is "What does gdm do during shutdow that causes fglrx-driver/kernel to freeze?"

seiichiro0185

kcbanner · Post by **kcbanner** » Sun Apr 09, 2006 6:55 pm

I had this problem when I ~amd64 the ati-drivers. The stable ones for amd64 dont seem to have a problem...but they do not allow me aboce 5 fps in games

Kernel downgrade, or driver upgrade

Fromeo · Post by **Fromeo** » Tue Apr 11, 2006 9:12 pm

I've been getting the same problems with ati-drivers-8.21.7-r1 and kernel 2.6.15-r1, and I've noticed that in /var/log/messages, I'm getting some MTRR errors immediately before the kernel panic. Think they're related?

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Apr 10 22:49:18 hobbes mtrr: no MTRR for e8000000,400000 found
Apr 10 22:49:18 hobbes mtrr: no MTRR for e8400000,100000 found
Apr 10 22:49:18 hobbes mtrr: no MTRR for e8500000,80000 found
Apr 10 22:49:18 hobbes mtrr: no MTRR for e8580000,40000 found
Apr 10 22:49:18 hobbes mtrr: no MTRR for e85c0000,8000 found
Apr 10 22:49:18 hobbes mtrr: no MTRR for e85c8000,4000 found
Apr 10 22:49:18 hobbes mtrr: no MTRR for e85cc000,1000 found
Apr 10 22:49:18 hobbes ------------[ cut here ]------------
Apr 10 22:49:18 hobbes kernel BUG at arch/i386/mm/pageattr.c:137!
Apr 10 22:49:18 hobbes invalid operand: 0000 [#1]
Apr 10 22:49:18 hobbes Modules linked in: snd_seq snd_ymfpci snd_ac97_codec snd_ac97_bus snd_pcm snd_opl3_lib snd_timer snd_hwdep snd_page_alloc snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore vicam videodev fglrx agpgart usb_storage scsi_mod uhci_hcd usbcore
Apr 10 22:49:18 hobbes CPU:    0
Apr 10 22:49:18 hobbes EIP:    0060:[<c0117755>]    Tainted: P      VLI
Apr 10 22:49:18 hobbes EFLAGS: 00013082   (2.6.15-gentoo-r1)
Apr 10 22:49:18 hobbes EIP is at __change_page_attr+0x135/0x1c0
Apr 10 22:49:18 hobbes eax: 00008c40   ebx: 13f40000   ecx: c1008c40   edx: 13c001e3
Apr 10 22:49:18 hobbes esi: c0462d3c   edi: c1000000   ebp: 00000163   esp: d6322e6c
Apr 10 22:49:18 hobbes ds: 007b   es: 007b   ss: 0068
Apr 10 22:49:18 hobbes Process X (pid: 7642, threadinfo=d6322000 task=d62a1560)
Apr 10 22:49:18 hobbes Stack: d3f40000 d3f3f000 13c001e3 d3f40000 c127e800 00000010 00003246 00000011
Apr 10 22:49:18 hobbes c0117820 c127e800 00000163 d5c02b80 d8ea0000 00000004 00001000 c011742b
Apr 10 22:49:18 hobbes c127e600 00000011 00000163 c1000000 00000000 d8d015eb d8ea0000 00000010
Apr 10 22:49:18 hobbes Call Trace:
Apr 10 22:49:18 hobbes [<c0117820>] change_page_attr+0x40/0x70
Apr 10 22:49:18 hobbes [<c011742b>] iounmap+0xab/0xe0
Apr 10 22:49:18 hobbes [<d8d015eb>] agp_generic_free_gatt_table+0x6b/0xe0 [fglrx]
Apr 10 22:49:18 hobbes [<d8d0919f>] agp_backend_cleanup+0xf/0x60 [fglrx]
Apr 10 22:49:18 hobbes [<d8d091f0>] agp_power+0x0/0x30 [fglrx]
Apr 10 22:49:18 hobbes [<d8d0d617>] __ke_agp_uninit+0x17/0x20 [fglrx]
Apr 10 22:49:18 hobbes [<d8d256a5>] _firegl_release_agp+0x15/0x140 [fglrx]
Apr 10 22:49:18 hobbes [<d8d12c85>] firegl_takedown+0x335/0xb80 [fglrx]
Apr 10 22:49:18 hobbes [<d8d1202f>] firegl_release+0x12f/0x190 [fglrx]
Apr 10 22:49:18 hobbes [<c0159e14>] __fput+0x144/0x180
Apr 10 22:49:18 hobbes [<c0158306>] filp_close+0x46/0x90
Apr 10 22:49:18 hobbes [<c01583a3>] sys_close+0x53/0x70
Apr 10 22:49:18 hobbes [<c01030a9>] syscall_call+0x7/0xb
Apr 10 22:49:18 hobbes Code: 09 d0 89 44 24 08 8b 44 24 0c 89 44 24 04 e8 83 fe ff ff 89 d9 e9 46 ff ff ff 80 3e 00 78 0c 09 eb 89 1e ff 49 04 e9 45 ff ff ff <0f> 0b 89 00 ab 66 39 c0 e9 38 ff ff ff 8b 15 c8 02 3e c0 8d 41

Untux · Post by **Untux** » Tue Apr 11, 2006 10:06 pm

Have you tried to apply this patch : fglrx-2.6.15-if0.patch, available here :gentoo bug id=120977 ? (i tried but i get an error during patch process... i'm not sure i use the proper procedure to apply it)

seiichiro0185 · Post by **seiichiro0185** » Wed Apr 12, 2006 7:25 am

tutux wrote:Have you tried to apply this patch : fglrx-2.6.15-if0.patch, available here :gentoo bug id=120977 ? (i tried but i get an error during patch process... i'm not sure i use the proper procedure to apply it)

I had a look at the patch, and also got the "1 out of 1 hunk FAILED -- saving rejects to file firegl_public.c.rej". I looked into firegl_public.c and found that the fix which the patch will apply is allready there in 8.23.7. So this won't help. I also tried to reverse the patch, but the kernel bug still appeared

seiichiro0185

seiichiro0185 · Post by **seiichiro0185** » Thu Apr 13, 2006 1:47 pm

Bad news for all that hoped the new drivers ( 8.24.8 ) will resolve the kernel-bug issue. I just tried them (on kernel 2.6.15-gentoo-r1, xorg-6.8.2) and I still get the kernel bug/kernel panic when stopping gdm...

Damn I would have changed my graphicscard to nvidia, unfortunately this isn't possible in a Laptop

. Why can't these ATI-Guys not resolve such an issue?! Its the third release which has this problem!!! I mean they have fulltime developers but i doubt they even have looked at this problem only once

! This isn't the way to treat paying customers. I hope the open-source r300 driver will get complete soon, so we can get rid of this s**t ATI calls a driver..
(excuse my rant but I'm realy pissed how ATI treats linux-support..)

seiichiro0185

Untux · Post by **Untux** » Thu Apr 13, 2006 4:03 pm

seiichiro0185 wrote:(excuse my rant but I'm realy pissed how ATI treats linux-support..)

...again you point me in the right direction : i have to buy a laptop soon, i'll just make sure to buy one with NO_ATI inside.

dacoool · Post by **dacoool** » Thu Apr 20, 2006 4:59 pm

Hi there,

the same shit :/

gentoo-sources-2.6.16-xyz
new ati drivers...
Radeon 9600Pro Adv
Radeon 7000 xyz

Next time it will be nvidia again....

-fenice- · Post by **-fenice-** » Sun Apr 23, 2006 8:20 am

Same here : using a 9700 mobility radeon on a Asus Laptop (no choice... if only I could change this)... The problem applies to xdm, gdm and kdm... When I close an X session, there is a kernel panic...

kovvu · Post by **kovvu** » Mon Apr 24, 2006 2:30 pm

Same problem here.At the same time, although I do initially manage to start X and fglrx loads correctly, I get only as far as gnome-panel loading before the desktop freezes. The nm-applet is the only icon visible in the notification area. I can't even right click on the desktop. I eventually just disabled dri in xorg.conf and went ahead without acceleration-for now. Before that, I did discover that killing the gdm process before restarting xdm or closing X does not cause the kernel panic that you folks describe and that I experienced..

Rescue9 · Post by **Rescue9** » Tue Apr 25, 2006 5:22 am

I just kindof skimmed before posting so don't flame me.

I've tried a few different things to debug the underlying problem, and have noticed something a bit weird.

After booting, and having xdm start automatically but not logging in I've

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CTRL+ALT+F1

to get to a shell. I then login as root, and run

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/etc/init.d/xdm stop

After running this, xorg seems to crap out. I also have noticed that I can't restart xdm.

The strange thing is that X still shows up as a running process in

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ps -A

I'm wondering.... if X could "properly" terminate, would our issues be solved?

Jimmy Jazz · Post by **Jimmy Jazz** » Thu Apr 27, 2006 12:40 pm

seiichiro0185 wrote:
Jkay wrote:So ... gdm starts perfectly, but any further gdm stop/start causes it to seize up. The kernel itself is still running, but any local user is now blocked from shell/GUI access. Remote SSH connections work perfectly tho so the system, as a whole, is intact and operating.

The $100 question is "what is different about subsequent gdm operations with regard to the initial one?"

If it works the first time, why does it completely freeze on any further executions??
The difference is that gdm gets stopped for any start after the initial one, which isn't the case for the initial start. And during stopping gdm the kernel bug occures (for me e.g. it also happens if I shutdown the machine. As soon as gdm gets stopped --> kernel bug). So the question is "What does gdm do during shutdow that causes fglrx-driver/kernel to freeze?"

seiichiro0185

tune your gdm.conf

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AlwaysRestartServer=true

Jj

angie · Post by **angie** » Sun Apr 30, 2006 11:15 am

i had the same problem and just upgraded my kernel to linux-2.6.16-gentoo-r3 and this solved the problem...

seiichiro0185 · Post by **seiichiro0185** » Sun Apr 30, 2006 1:21 pm

angie wrote:i had the same problem and just upgraded my kernel to linux-2.6.16-gentoo-r3 and this solved the problem...

cool, works for me too, I just upgraded to gentoo-sources-2.6.16-r4 and ati-drivers-8.24.8 (marked as -* in portage) and the kernel bug/kernel panic is gone!!

:mrgreen::mrgreen::mrgreen:

seiichiro0185

-fenice- · Post by **-fenice-** » Mon May 01, 2006 1:16 pm

eeh? I'm using 2.6.16 but only testing ati-drivers and I still have that bug...

btw, how do I emerge something marked as "-*" in portage? I still haven't found anything in the doc as far as now...

seiichiro0185 · Post by **seiichiro0185** » Mon May 01, 2006 2:41 pm

you can merge the -* marked drivers by adding "x11-drivers/ati-drivers -*" (without quotes) to /etc/portage/package.keywords.

btw. did the bug occur again for me, but only under rare conditions when restarting xdm many times. so it seems its not solved completely yet, but its a lot better than before the upgrade.

ojansen · Post by **ojansen** » Tue May 02, 2006 5:21 pm

Hi,
i just want to say that my laptop shows the same error ACER Extensa 3000 WLMi. The latest really stable situation i had with 2.6.13-gentoo-r3 and ati-drivers 8.14.13
I've tested every 2.6.15 and 2.6.16 kernels up to -r4 without success. sometime the machine is completely frozen (only the powerbutton helps) and somtime i can login via ssh. I've even updated the gcc and played around with all (or at least lot of) combinations of agpgart, intel-agp, ati-internal agp, "UseFastTLS", "BlockSignalsOnLock", "UseInternalAGPGART",
"ForceGenericCPU", ....

I would be very glad to read about a solution.

btw. the kororaa XGL live Demo runs without problems. I've tried the kernel .config and xorg.conf from there - but even this did not help...

Olaf

xavan · Post by **xavan** » Wed May 03, 2006 7:06 am

Same problem for me :

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Portage 2.0.54 (default-linux/amd64/2006.0, gcc-3.4.4, glibc-2.3.5-r2, 2.6.16-ge
ntoo-r5 x86_64)
=================================================================
System uname: 2.6.16-gentoo-r5 x86_64 AMD Athlon(tm) 64 Processor 3500+
Gentoo Base System version 1.6.14
dev-lang/python:     2.4.2
dev-util/ccache:     [Not Present]
dev-util/confcache:  [Not Present]
sys-apps/sandbox:    1.2.12
sys-devel/autoconf:  2.13, 2.59-r6
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r1
sys-devel/binutils:  2.16.1
sys-devel/libtool:   1.5.22
virtual/os-headers:  2.6.11-r2
ACCEPT_KEYWORDS="amd64"
AUTOCLEAN="yes"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-O2 -pipe -march=k8"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.4/env /usr/kde/3.4/share
/config /usr/kde/3.4/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/shar
e/config /usr/share/texmf/dvipdfm/config/ /usr/share/texmf/dvips/config/ /usr/sh
are/texmf/tex/generic/config/ /usr/share/texmf/tex/platex/config/ /usr/share/tex
mf/xdvi/ /var/qmail/control"
CONFIG_PROTECT_MASK="/etc/eselect/compiler /etc/gconf /etc/terminfo /etc/env.d"
CXXFLAGS="-O2 -pipe -march=k8"
DISTDIR="/usr/portage/distfiles"
FEATURES="autoconfig distlocks sandbox sfperms strict"
GENTOO_MIRRORS="http://ftp.belnet.be/mirror/rsync.gentoo.org/gentoo/ ftp://ftp.b                                                                           elnet.be/mirror/rsync.gentoo.org/gentoo/ http://ftp.uni-erlangen.de/pub/mirrors/                                                                           gentoo ftp://ftp.uni-erlangen.de/pub/mirrors/gentoo "
LINGUAS="fr"
MAKEOPTS="-j2"
PKGDIR="/usr/portage/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="amd64 X acpi alsa apache2 audiofile avi berkdb bitmap-fonts browserplugin b                                                                           zip2 cdr cli crypt cups cvs divx4linux dri dvd dvdr eds emacs emboss encode esd                                                                            ethereal exif expat fam fbcon ffmpeg flac foomaticdb fortran ftp gd gif glut gno                                                                           me gpm gstreamer gtk gtk2 hal howl icq idn imap imlib innodb interbase iodbc ipv                                                                           6 isdnlog jabber java jpeg junit kde kerberos lcms ldap libwww lzw lzw-tiff mad                                                                            matroska mime mng mozilla mp3 mpeg msn msql mssql ncurses nls nptl nsplugin oci8                                                                            odbc ogg oggvorbis openal opengl oracle oscar pam pcre pda pdflib perl png pnp                                                                            postgres ppds pppd python qt quicktime readline reflection samba scanner sdl ses                                                                           sion sharedmem snmp soap sockets spell spl sqlite ssl svg tcpd tetex tiff truety                                                                           pe truetype-fonts type1-fonts udev usb vorbis xine xinerama xml2 xmms xorg xpm x                                                                           sl xv xvid yahoo zlib linguas_fr userland_GNU kernel_linux elibc_glibc"
Unset:  ASFLAGS, CTARGET, INSTALL_MASK, LANG, LC_ALL, LDFLAGS, PORTDIR_OVERLAY

And ati-drivers :

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xavan@xavan ~ $ glxinfo
name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
    GLX_ARB_multisample, GLX_EXT_visual_info, GLX_EXT_visual_rating,
    GLX_EXT_import_context, GLX_OML_swap_method, GLX_SGI_make_current_read,
    GLX_SGIS_multisample, GLX_SGIX_fbconfig
client glx vendor string: ATI
client glx version string: 1.3
client glx extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context,
    GLX_ARB_get_proc_address, GLX_ARB_multisample, GLX_ATI_pixel_format_float,
    GLX_ATI_render_texture
GLX extensions:
    GLX_EXT_visual_info, GLX_EXT_visual_rating, GLX_EXT_import_context,
    GLX_ARB_multisample
OpenGL vendor string: ATI Technologies Inc.
OpenGL renderer string: RADEON XPRESS 200 Series SW TCL Generic
OpenGL version string: 2.0.5755 (8.24.8)
OpenGL extensions:
    GL_ARB_multitexture, GL_EXT_texture_env_add, GL_EXT_compiled_vertex_array,
    GL_S3_s3tc, GL_ARB_depth_texture, GL_ARB_fragment_program,
    GL_ARB_fragment_program_shadow, GL_ARB_fragment_shader,
    GL_ARB_multisample, GL_ARB_occlusion_query, GL_ARB_point_parameters,
    GL_ARB_point_sprite, GL_ARB_shader_objects, GL_ARB_shading_language_100,
    GL_ARB_shadow, GL_ARB_shadow_ambient, GL_ARB_texture_border_clamp,
    GL_ARB_texture_compression, GL_ARB_texture_cube_map,
    GL_ARB_texture_env_add, GL_ARB_texture_env_combine,
    GL_ARB_texture_env_crossbar, GL_ARB_texture_env_dot3,
    GL_ARB_texture_mirrored_repeat, GL_ARB_transpose_matrix,
    GL_ARB_vertex_blend, GL_ARB_vertex_buffer_object, GL_ARB_vertex_program,
    GL_ARB_vertex_shader, GL_ARB_window_pos, GL_ARB_draw_buffers,
    GL_ATI_draw_buffers, GL_ATI_envmap_bumpmap, GL_ATI_fragment_shader,
    GL_ATI_separate_stencil, GL_ATI_texture_env_combine3,
    GL_ATI_texture_float, GL_ATI_texture_mirror_once, GL_ATI_vertex_streams,
    GL_ATIX_texture_env_combine3, GL_ATIX_texture_env_route,
    GL_ATIX_vertex_shader_output_point_size, GL_EXT_abgr, GL_EXT_bgra,
    GL_EXT_blend_color, GL_EXT_blend_func_separate, GL_EXT_blend_minmax,
    GL_EXT_blend_subtract, GL_EXT_clip_volume_hint,
    GL_EXT_draw_range_elements, GL_EXT_fog_coord, GL_EXT_framebuffer_object,
    GL_EXT_multi_draw_arrays, GL_EXT_packed_pixels, GL_EXT_point_parameters,
    GL_EXT_rescale_normal, GL_EXT_secondary_color,
    GL_EXT_separate_specular_color, GL_EXT_shadow_funcs, GL_EXT_stencil_wrap,
    GL_EXT_texgen_reflection, GL_EXT_texture3D,
    GL_EXT_texture_compression_s3tc, GL_EXT_texture_cube_map,
    GL_EXT_texture_edge_clamp, GL_EXT_texture_env_combine,
    GL_EXT_texture_env_dot3, GL_EXT_texture_filter_anisotropic,
    GL_EXT_texture_lod_bias, GL_EXT_texture_mirror_clamp,
    GL_EXT_texture_object, GL_EXT_texture_rectangle, GL_EXT_vertex_array,
    GL_EXT_vertex_shader, GL_HP_occlusion_test, GL_NV_blend_square,
    GL_NV_occlusion_query, GL_NV_texgen_reflection, GL_SGI_color_matrix,
    GL_SGIS_generate_mipmap, GL_SGIS_texture_border_clamp,
    GL_SGIS_texture_edge_clamp, GL_SGIS_texture_lod, GL_SUN_multi_draw_arrays
glu version: 1.3
glu extensions:
    GLU_EXT_nurbs_tessellator, GLU_EXT_object_space_tess

   visual  x  bf lv rg d st colorbuffer ax dp st accumbuffer  ms  cav
 id dep cl sp sz l  ci b ro  r  g  b  a bf th cl  r  g  b  a ns b eat
----------------------------------------------------------------------
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0x3a 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  4 1 None
0x3b 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  1 0 None
0x3c 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  1 0 None
0x3d 24 tc  0 32  0 r  y  .  8  8  8  8  0 24  0 16 16 16 16  1 0 None
0x3e 24 tc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  1 0 None
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0x46 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  0 16 16 16 16  1 0 None
0x47 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8  0  0  0  0  1 0 None
0x48 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  8  0  0  0  0  1 0 None
0x49 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  0  0  0  0  0  1 0 None
0x4a 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  0  0  0  0  0  1 0 None
0x4b 24 dc  0 32  0 r  y  .  8  8  8  8  0 24  8 16 16 16 16  1 0 None
0x4c 24 dc  0 32  0 r  .  .  8  8  8  8  0 24  8 16 16 16 16  1 0 None
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ojansen · Post by **ojansen** » Fri May 05, 2006 3:08 pm

Hello,

on my machine i nearly solved the problem. The only remaining issue is that i can only switch to a vt the 1st time i start X. But i can switch back to X without locks.

Configuration:

ati-drivers 8.23.7
kernel 2.6.16-r6 agpgart, intel_agp, vesa-framebuffer compiled in
(no ati-agp or radeon!)

Device section from xorg.conf:

Section "Device"
Identifier "ATI Graphics Adapter connector 0"
Driver "fglrx"
Option "UseFastTLS" "0"
Option "UseInternalAGPGART" "no"
BusID "PCI:1:0:0"
Screen 0
EndSection

Regards
Olaf

yetop · Post by **yetop** » Sun May 07, 2006 8:07 am

ojansen wrote: ati-drivers 8.23.7
kernel 2.6.16-r6 agpgart, intel_agp, vesa-framebuffer compiled in
(no ati-agp or radeon!)
Option "UseInternalAGPGART" "no"

tks, you give me the right way. my problem has gone.

-fenice- · Post by **-fenice-** » Tue May 09, 2006 8:31 pm

yeeep! same here : logout crashes have disappeared!

VooDooSuN · Post by **VooDooSuN** » Tue May 09, 2006 8:49 pm

*grmpf*

not here... same settings (kernel 2.6.16-r6 agpgart, intel_agp, vesa-framebuffer, ati-drivers 8.23.7) .. but the same prob...

lecuyerjm · Post by **lecuyerjm** » Wed May 10, 2006 2:25 pm

XDM dump a beautiful kernel panic when I try to /etc/init.d/xdm stop

Laptop still froze on reboot because of that problem

hess · Post by **hess** » Thu May 11, 2006 10:36 am

Here's a question for you guys. If you get the kernel crash when you reboot/poweroff, how are you rebooting/poweroffing? I have the same problem, kernel crash with a stack trace whenever I do poweroff, reboot, etc. in a terminal. However, when I use the Gnome GUI to do the same (i.e. with Desktop -> Log Out), I don't have the problem. What could that mean?

I'm running gentoo-sources-2.6.16-r7 with ati-drivers-8.24.8, and I have a Mobility Radeon X1300.

I followed the stack trace around a little bit, and I found that there was a WARN coming from the kernel at line 541 of arch/i386/kernel/smp.c because IRQs are disabled. Is this related to the problem somehow? Has anyone else seen anything similar?

hiroki · Post by **hiroki** » Thu May 11, 2006 11:58 pm

ok.. i could never manage to solve this problem.. but i recently tried initng... didn't really think of my xdm-crash-kernel-bug-problem anymore.. i just wanted to give it a try. but now it seems that when i use initng i don't have any problems anymore [concerning the kernel-bug-issue]. i'll observe that for a while...

"kernel BUG" when stopping xdm? (only with ati-drivers)

Damn those ati guys!!

Re: Damn those ati guys!!

same freeze here with ati + 2.6.16-r4

nearly solved for me - no deadlocks - xdm restarts

Re: nearly solved for me - no deadlocks - xdm restarts

Same problem here