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[RISOLTO] Voce da spuntare nel kernel per supporto a CD-ROM
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mrfabiolo
Tux's lil' helper
Tux's lil' helper


Joined: 02 Jan 2011
Posts: 88

PostPosted: Thu Nov 27, 2014 7:06 pm    Post subject: [RISOLTO] Voce da spuntare nel kernel per supporto a CD-ROM Reply with quote

Ho compilato il kernel con genkernel.
Però già per fare andare il touchpad correttamente ho dovuto spuntare una voce manualmente (con genkernel --menuconfig all).
Inoltre ora che ho installato k3b mi viene fuori questo errore:
Code:
No optical drive found.
K3b did not find any optical device in your system.

Immagino che basti spuntare qualcosa ma non saprei bene cosa.

Questo è "lspci -v"

Code:
┌❨0 ✓❩─[mrlogick@tux]─[5, 20KB]─[19:52]
└[~] ➤ sudo lspci -v
Password:
00:00.0 Host bridge: Intel Corporation 3rd Gen Core processor DRAM Controller (rev 09)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, fast devsel, latency 0
   Capabilities: [e0] Vendor Specific Information: Len=0c <?>
   Kernel driver in use: ivb_uncore

00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=01, subordinate=01, sec-latency=0
   I/O behind bridge: 0000e000-0000efff
   Memory behind bridge: f6000000-f70fffff
   Prefetchable memory behind bridge: 00000000e0000000-00000000f1ffffff
   Capabilities: [88] Subsystem: ASUSTeK Computer Inc. Device 1587
   Capabilities: [80] Power Management version 3
   Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
   Capabilities: [a0] Express Root Port (Slot+), MSI 00
   Capabilities: [100] Virtual Channel
   Capabilities: [140] Root Complex Link
   Kernel driver in use: pcieport

00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor Graphics Controller (rev 09) (prog-if 00 [VGA controller])
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, fast devsel, latency 0, IRQ 45
   Memory at f7400000 (64-bit, non-prefetchable) [size=4M]
   Memory at d0000000 (64-bit, prefetchable) [size=256M]
   I/O ports at f000 [size=64]
   Expansion ROM at <unassigned> [disabled]
   Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit-
   Capabilities: [d0] Power Management version 2
   Capabilities: [a4] PCI Advanced Features
   Kernel driver in use: i915
   Kernel modules: i915

00:04.0 Signal processing controller: Intel Corporation 3rd Gen Core Processor Thermal Subsystem (rev 09)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, fast devsel, latency 0, IRQ 11
   Memory at cfe08000 (64-bit, non-prefetchable) [size=32K]
   Capabilities: [90] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [d0] Power Management version 3
   Capabilities: [e0] Vendor Specific Information: Len=0c <?>

00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04) (prog-if 30 [XHCI])
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, medium devsel, latency 0, IRQ 42
   Memory at f7a00000 (64-bit, non-prefetchable) [size=64K]
   Capabilities: [70] Power Management version 2
   Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+
   Kernel driver in use: xhci_hcd
   Kernel modules: xhci_hcd

00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, fast devsel, latency 0, IRQ 11
   Memory at f7a22000 (64-bit, non-prefetchable) [size=16]
   Capabilities: [50] Power Management version 3
   Capabilities: [8c] MSI: Enable- Count=1/1 Maskable- 64bit+

00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04) (prog-if 20 [EHCI])
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, medium devsel, latency 0, IRQ 16
   Memory at f7a20000 (32-bit, non-prefetchable) [size=1K]
   Capabilities: [50] Power Management version 2
   Capabilities: [58] Debug port: BAR=1 offset=00a0
   Capabilities: [98] PCI Advanced Features
   Kernel driver in use: ehci-pci
   Kernel modules: ehci_pci

00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, fast devsel, latency 0, IRQ 43
   Memory at f7a18000 (64-bit, non-prefetchable) [size=16K]
   Capabilities: [50] Power Management version 2
   Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+
   Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00
   Capabilities: [100] Virtual Channel
   Capabilities: [130] Root Complex Link
   Kernel driver in use: snd_hda_intel
   Kernel modules: snd_hda_intel

00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=02, subordinate=02, sec-latency=0
   Capabilities: [40] Express Root Port (Slot+), MSI 00
   Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 1587
   Capabilities: [a0] Power Management version 2
   Kernel driver in use: pcieport

00:1c.1 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 2 (rev c4) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=03, subordinate=03, sec-latency=0
   Memory behind bridge: f7900000-f79fffff
   Capabilities: [40] Express Root Port (Slot+), MSI 00
   Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 1587
   Capabilities: [a0] Power Management version 2
   Kernel driver in use: pcieport

00:1c.3 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 4 (rev c4) (prog-if 00 [Normal decode])
   Flags: bus master, fast devsel, latency 0
   Bus: primary=00, secondary=04, subordinate=04, sec-latency=0
   I/O behind bridge: 0000d000-0000dfff
   Memory behind bridge: f7800000-f78fffff
   Prefetchable memory behind bridge: 00000000f2100000-00000000f21fffff
   Capabilities: [40] Express Root Port (Slot+), MSI 00
   Capabilities: [80] MSI: Enable- Count=1/1 Maskable- 64bit-
   Capabilities: [90] Subsystem: ASUSTeK Computer Inc. Device 1587
   Capabilities: [a0] Power Management version 2
   Kernel driver in use: pcieport

00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04) (prog-if 20 [EHCI])
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, medium devsel, latency 0, IRQ 23
   Memory at f7a1f000 (32-bit, non-prefetchable) [size=1K]
   Capabilities: [50] Power Management version 2
   Capabilities: [58] Debug port: BAR=1 offset=00a0
   Capabilities: [98] PCI Advanced Features
   Kernel driver in use: ehci-pci
   Kernel modules: ehci_pci

00:1f.0 ISA bridge: Intel Corporation HM76 Express Chipset LPC Controller (rev 04)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, medium devsel, latency 0
   Capabilities: [e0] Vendor Specific Information: Len=0c <?>

00:1f.2 SATA controller: Intel Corporation 7 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04) (prog-if 01 [AHCI 1.0])
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 41
   I/O ports at f0b0 [size=8]
   I/O ports at f0a0 [size=4]
   I/O ports at f090 [size=8]
   I/O ports at f080 [size=4]
   I/O ports at f060 [size=32]
   Memory at f7a1e000 (32-bit, non-prefetchable) [size=2K]
   Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit-
   Capabilities: [70] Power Management version 3
   Capabilities: [a8] SATA HBA v1.0
   Capabilities: [b0] PCI Advanced Features
   Kernel driver in use: ahci
   Kernel modules: ahci

00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: medium devsel, IRQ 18
   Memory at f7a1d000 (64-bit, non-prefetchable) [size=256]
   I/O ports at f040 [size=32]
   Kernel modules: i2c_i801

01:00.0 3D controller: NVIDIA Corporation GK107M [GeForce GT 740M] (rev a1)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, fast devsel, latency 0, IRQ 11
   Memory at f6000000 (32-bit, non-prefetchable) [size=16M]
   Memory at e0000000 (64-bit, prefetchable) [size=256M]
   Memory at f0000000 (64-bit, prefetchable) [size=32M]
   I/O ports at e000 [size=128]
   Expansion ROM at f7000000 [disabled] [size=512K]
   Capabilities: [60] Power Management version 3
   Capabilities: [68] MSI: Enable- Count=1/1 Maskable- 64bit+
   Capabilities: [78] Express Endpoint, MSI 00
   Capabilities: [b4] Vendor Specific Information: Len=14 <?>
   Capabilities: [100] Virtual Channel
   Capabilities: [128] Power Budgeting <?>
   Capabilities: [600] Vendor Specific Information: ID=0001 Rev=1 Len=024 <?>
   Capabilities: [900] #19

03:00.0 Network controller: Qualcomm Atheros AR9485 Wireless Network Adapter (rev 01)
   Subsystem: AzureWave Device 2c97
   Flags: bus master, fast devsel, latency 0, IRQ 17
   Memory at f7900000 (64-bit, non-prefetchable) [size=512K]
   Expansion ROM at f7980000 [disabled] [size=64K]
   Capabilities: [40] Power Management version 2
   Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+
   Capabilities: [70] Express Endpoint, MSI 00
   Capabilities: [100] Advanced Error Reporting
   Capabilities: [140] Virtual Channel
   Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
   Kernel driver in use: ath9k
   Kernel modules: ath9k

04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, fast devsel, latency 0, IRQ 11
   Memory at f7800000 (32-bit, non-prefetchable) [size=64K]
   Capabilities: [40] Power Management version 3
   Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+
   Capabilities: [70] Express Endpoint, MSI 00
   Capabilities: [b0] MSI-X: Enable- Count=1 Masked-
   Capabilities: [d0] Vital Product Data
   Capabilities: [100] Advanced Error Reporting
   Capabilities: [140] Virtual Channel
   Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00

04:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a)
   Subsystem: ASUSTeK Computer Inc. Device 1587
   Flags: bus master, fast devsel, latency 0, IRQ 44
   I/O ports at d000 [size=256]
   Memory at f2104000 (64-bit, prefetchable) [size=4K]
   Memory at f2100000 (64-bit, prefetchable) [size=16K]
   Capabilities: [40] Power Management version 3
   Capabilities: [50] MSI: Enable+ Count=1/1 Maskable- 64bit+
   Capabilities: [70] Express Endpoint, MSI 01
   Capabilities: [b0] MSI-X: Enable- Count=4 Masked-
   Capabilities: [d0] Vital Product Data
   Capabilities: [100] Advanced Error Reporting
   Capabilities: [160] Device Serial Number 00-00-00-00-00-00-00-00
   Kernel driver in use: r8169
   Kernel modules: r8169



Ho scritto nel forum più che altro perché vorrei sapere anche un'altra cosa:
È possibile capire cosa spuntare nel kernel (e quindi compilarselo senza genkernel, visto che comunque bisogna spuntare un po' di cose lo stesso) in qualche modo? (senza cercare un po' a random su google, magari utilizzando solo lspci). Infatti vedo che con lspci non c'è scritto su tutte le voci "Kernel driver in use: nome_driver". Dovrebbe esserci per tutte se il kernel fosse compilato in modo da supportare tutto l'hardware del sistema?


Last edited by mrfabiolo on Sat Nov 29, 2014 11:16 am; edited 1 time in total
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pierino_89
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PostPosted: Fri Nov 28, 2014 1:33 pm    Post subject: Reply with quote

Io non ho mai usato genkernel. Durante l'installazione mi salvo l'output di "lsmod" e "lspci -k" e inizio da quello. Poi bisogna leggere tanta (ma veramente tanta) documentazione :P

Comunque, nel tuo caso verificherei prima che non manchi il collegamento da /dev/cdrom al nome del device del lettore cd. Di solito è /dev/sr0, ma guarda dentro /dev cosa trovi.
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djinnZ
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PostPosted: Fri Nov 28, 2014 2:30 pm    Post subject: Reply with quote

Suppongo che sia in scsi (devices->scsi) di norma devi avere abilitato il supporto dischi, supporto generico (richiesto per alcuni masterizzatori) e supporto cdrom con le estensioni. Forse potresti aver disabilitato il supporto multiple luns e questo scombina qualcosa come lo scan asincrono.

Ribadisco che genkernel è una utilissima base ma da solo, senza configurare correttamente e senza usare menuconfig, è come pretendere che gentoo si installi da sola senza metter meno a make.conf ed impostare le USE flag. E non ha senso usare una impostazione modulare da immagine di boot multipiattaforma su una installazione stabile.
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mrfabiolo
Tux's lil' helper
Tux's lil' helper


Joined: 02 Jan 2011
Posts: 88

PostPosted: Sat Nov 29, 2014 11:15 am    Post subject: Reply with quote

Code:
emerge dbus
rc-update add dbus default


Siccome per risolvere un problema del touchpad ho dovuto dare quei due comandini... a seguito di un riavvio si è sistemato tutto. Nessuna ricompilazione del kernel.
Comunque grazie a tutti per le considerazioni che mi avete dato.
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