[opensuse] No sound in 10.3, but it work in 10.0
Hello, I cannot get my laptop to produce any sound under 10.3. However, it works flawlessly under 10.0, so I think the problem sits in front of the computer... lspci reports the sound chip as 00:1f.5 Multimedia audio controller: Intel Corporation 82801CA/CAM AC'97 Audio Controller (rev 02) and the following sound-related kernel modules are loaded: $ lsmod | grep snd snd_pcm_oss 50432 0 snd_mixer_oss 20096 1 snd_pcm_oss snd_seq 54452 0 snd_seq_device 12172 1 snd_seq snd_intel8x0 36636 1 snd_ac97_codec 97060 1 snd_intel8x0 ac97_bus 6272 1 snd_ac97_codec snd_pcm 82564 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec snd_timer 26756 2 snd_seq,snd_pcm snd 58164 10 snd_pcm_oss,snd_mixer_oss,snd_seq,snd_seq_device,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer soundcore 11460 1 snd snd_page_alloc 14472 2 snd_intel8x0,snd_pcm Both alsaconf and the the sound module in Yast seem to recognize the sound card as 82801CA/CAM AC'97, and don't report any errors when configuring the card. It just doesn't make any sound ;) I played with the volume controls in the YaST sound module and in KMix, but that didn't do anything either. At this point I am not even sure if it's a driver issue, of if there is anything wrong with my sound setting. Any help would be much appreciated! Lutz -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
Lutz Maibaum wrote:
Hello,
I cannot get my laptop to produce any sound under 10.3. However, it works flawlessly under 10.0, so I think the problem sits in front of the computer...
lspci reports the sound chip as
00:1f.5 Multimedia audio controller: Intel Corporation 82801CA/CAM AC'97 Audio Controller (rev 02)
and the following sound-related kernel modules are loaded:
$ lsmod | grep snd snd_pcm_oss 50432 0 snd_mixer_oss 20096 1 snd_pcm_oss snd_seq 54452 0 snd_seq_device 12172 1 snd_seq snd_intel8x0 36636 1 snd_ac97_codec 97060 1 snd_intel8x0 ac97_bus 6272 1 snd_ac97_codec snd_pcm 82564 3 snd_pcm_oss,snd_intel8x0,snd_ac97_codec snd_timer 26756 2 snd_seq,snd_pcm snd 58164 10 snd_pcm_oss,snd_mixer_oss,snd_seq,snd_seq_device,snd_intel8x0,snd_ac97_codec,snd_pcm,snd_timer soundcore 11460 1 snd snd_page_alloc 14472 2 snd_intel8x0,snd_pcm
Both alsaconf and the the sound module in Yast seem to recognize the sound card as 82801CA/CAM AC'97, and don't report any errors when configuring the card. It just doesn't make any sound ;) I played with the volume controls in the YaST sound module and in KMix, but that didn't do anything either.
At this point I am not even sure if it's a driver issue, of if there is anything wrong with my sound setting. Any help would be much appreciated!
Lutz
Make sure you are a member of the audio group: ripper:/boot # grep audio /etc/group audio:x:17:david,deborah,sydney,zachry -- David C. Rankin, J.D., P.E. Rankin Law Firm, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 Telephone: (936) 715-9333 Facsimile: (936) 715-9339 www.rankinlawfirm.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
On Thursday 17 January 2008 20:22:48 David C. Rankin wrote:
Lutz Maibaum wrote:
I cannot get my laptop to produce any sound under 10.3. However, it works flawlessly under 10.0, so I think the problem sits in front of the computer... Make sure you are a member of the audio group:
ripper:/boot # grep audio /etc/group audio:x:17:david,deborah,sydney,zachry
I wasn't. Now I added myself to the group: lutz@linux:~ $ cat /etc/group | grep audio audio:x:17:lutz lutz@linux:~ $ groups users dialout audio video but the machine still doesn't make a sound. Also, if I login as root in kdm, there is still no sound. Thanks for your help, Lutz -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
On Jan 18, 2008 2:42 PM, Lutz Maibaum <lutz.maibaum@gmail.com> wrote:
I wasn't. Now I added myself to the group:
lutz@linux:~ $ cat /etc/group | grep audio audio:x:17:lutz lutz@linux:~ $ groups users dialout audio video
but the machine still doesn't make a sound. Also, if I login as root in kdm, there is still no sound.
Thanks for your help,
Lutz
I also had a similar problem when I upgraded from 10.2 to 10.3. What I did was to modify the file /etc/modprobe.d/sound This file contained "options snd-hda-intel enable=1 index=0" I changed it to "options snd-hda-intel model=auto enable=1 index=0" Don't know why, but it worked for me. Hope it'll work for you. -- How -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
Hello, On Friday 18 January 2008 09:18:28 Chee How Chua wrote:
What I did was to modify the file /etc/modprobe.d/sound This file contained "options snd-hda-intel enable=1 index=0" I changed it to "options snd-hda-intel model=auto enable=1 index=0"
When I add this line to /etc/modprobe.d/sound: linux:~ # more /etc/modprobe.d/sound alias snd-card-0 snd-intel8x0 alias sound-slot-0 snd-intel8x0 options snd-intel8x0 model=auto enable=1 index=0 and then try to load the snd-intel8x0 module, I get the following error message: FATAL: Error inserting snd_intel8x0 (/lib/modules/2.6.22.13-0.3-default/kernel/sound/pci/snd-intel8x0.ko): Unknown symbol in module, or unknown parameter (see dmesg) dmesg says the following: snd_intel8x0: Unknown parameter `model' Maybe this option doesn't exist for all kernel modules? Thanks for your help, Lutz -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
On Thursday 17 January 2008 18:33:16 Lutz Maibaum wrote:
I cannot get my laptop to produce any sound under 10.3. However, it works flawlessly under 10.0, so I think the problem sits in front of the computer...
Just to follow up: I noticed some suspicious messages in my dmesg output: ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI interrupt for device 0000:00:1f.5 disabled The device 00:1f.5 is the sound card, according to lspci. Does this mean that I have some kind of IRQ conflict? I tried to reboot with ACPI turned off, but that didn't seem to change anything. Lutz -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
Lutz Maibaum wrote:
On Thursday 17 January 2008 18:33:16 Lutz Maibaum wrote:
I cannot get my laptop to produce any sound under 10.3. However, it works flawlessly under 10.0, so I think the problem sits in front of the computer...
Just to follow up: I noticed some suspicious messages in my dmesg output:
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI interrupt for device 0000:00:1f.5 disabled
The device 00:1f.5 is the sound card, according to lspci.
Does this mean that I have some kind of IRQ conflict? I tried to reboot with ACPI turned off, but that didn't seem to change anything.
Lutz
Try booting with APIC (Advanced Programmable Interrupt Controller) turned off _not_ ACPI. At boot, enter "noapic nolapic". noapic is just "no apic" nolapic is "no local apic". See: http://www.thinkwiki.org/wiki/Kernel_parameters -- David C. Rankin, J.D., P.E. Rankin Law Firm, PLLC 510 Ochiltree Street Nacogdoches, Texas 75961 Telephone: (936) 715-9333 Facsimile: (936) 715-9339 www.rankinlawfirm.com -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
On Friday 18 January 2008 12:28:06 David C. Rankin wrote:
Lutz Maibaum wrote:
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI interrupt for device 0000:00:1f.5 disabled
The device 00:1f.5 is the sound card, according to lspci.
Try booting with APIC (Advanced Programmable Interrupt Controller) turned off _not_ ACPI. At boot, enter "noapic nolapic". noapic is just "no apic" nolapic is "no local apic".
Thank you for the suggestion, David. I tried booting both with "noapic nolapic" and in failsafe mode, but both the error message and the symptom remain. Looking through the dmesg output under 10.0, where sound works fine, I saw that there the device 00:1f.3 ("SMBus: Intel Corporation 82801CA/CAM SMBus Controller (rev 02)") does not have an IRQ associated with it, so that the sound card 00:1f.5 ("Multimedia audio controller: Intel Corporation 82801CA/CAM AC'97 Audio Controller (rev 02)") doesn't have to share it. Does that give anybody any clues? Lutz -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
On Sat, 19 Jan 2008 10:42:42 -0800, Lutz Maibaum wrote:
On Friday 18 January 2008 12:28:06 David C. Rankin wrote:
Lutz Maibaum wrote:
ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 5 PCI: setting IRQ 5 as level-triggered ACPI: PCI Interrupt 0000:00:1f.3[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI Interrupt 0000:00:1f.5[B] -> Link [LNKB] -> GSI 5 (level, low) -> IRQ 5 ACPI: PCI interrupt for device 0000:00:1f.5 disabled
The device 00:1f.5 is the sound card, according to lspci.
Does that give anybody any clues?
Do open a bugreport on https://bugzilla.novell.com . I guess that's the easiest way to get competent answers. Philipp -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org For additional commands, e-mail: opensuse+help@opensuse.org
participants (4)
-
Chee How Chua -
David C. Rankin -
Lutz Maibaum -
Philipp Thomas