FS#23862 - lspci drops sound device after upgrade to linux kernel 2.6.38

Attached to Project: Arch Linux
Opened by Brian Smith (dnsbrian) - Wednesday, 20 April 2011, 22:12 GMT
Last edited by Tobias Powalowski (tpowa) - Friday, 19 August 2011, 10:32 GMT
Task Type Bug Report
Category Packages: Core
Status Closed
Assigned To Tobias Powalowski (tpowa)
Architecture x86_64
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 1
Private No

Details

Description:

After updating kernel26 (linux kernel 2.6.38) lspci no longer shows my audio device.


Additional info:
* package version(s)
$ pacman -Q alsa-lib alsa-firmware alsa-utils kernel26
alsa-lib 1.0.24.1-1
alsa-firmware 1.0.24.1-1
alsa-utils 1.0.24.2-1
kernel26 2.6.38.3-1

$ lsmod | grep snd
snd_seq_dummy 1455 0
snd_seq_oss 28052 0
snd_seq_midi_event 5332 1 snd_seq_oss
snd_seq 48705 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 5100 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 37890 0
snd_mixer_oss 14851 1 snd_pcm_oss
snd_hda_intel 21738 0
snd_hda_codec 73739 1 snd_hda_intel
snd_hwdep 6134 1 snd_hda_codec
snd_pcm 71032 3 snd_pcm_oss,snd_hda_intel,snd_hda_codec
snd_timer 18992 2 snd_seq,snd_pcm
snd 55132 11 snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,thinkpad_acpi,snd_mixer_oss,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer
soundcore 5986 1 snd
snd_page_alloc 7017 2 snd_hda_intel,snd_pcm

$ lspci
00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07)
00:03.3 Serial controller: Intel Corporation Mobile 4 Series Chipset AMT SOL Redirection (rev 07)
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
03:00.0 Network controller: Intel Corporation WiMAX/WiFi Link 5150
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
15:00.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 21)
15:00.4 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 11)
15:00.5 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 11)
This task depends upon

Closed by  Tobias Powalowski (tpowa)
Friday, 19 August 2011, 10:32 GMT
Reason for closing:  Fixed
Additional comments about closing:  Please reopen if still valid
Comment by Brian Smith (dnsbrian) - Saturday, 23 April 2011, 00:19 GMT
Does anyone even have some debug suggestions?
Comment by Leonid Isaev (lisaev) - Wednesday, 27 April 2011, 19:19 GMT
At least, dmesg.log would be useful, because the snd_* modules apparently get loadod...
Comment by Tobias Powalowski (tpowa) - Saturday, 21 May 2011, 06:16 GMT
Anything new on this?

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