Re: AMD64 No sound
Hi André I also have a vostro. Do you have to run alsaconf everytime you want sound. As i have this problem do you. Dean On Tue, Jan 13, 2009 at 6:45 AM, André Neves andrechale...@gmail.comwrote: Hi Lewis. In my Dell Vostro, using amd64, I had to put this in /etc/modprobe.d/alsa-base to get the sound working: options snd-hda-intel model=3stack Might work for you. André On Tue, Jan 13, 2009 at 04:29, M. Lewis ca...@cajuninc.com wrote: Javier Barroso wrote: Hello, On Mon, Jan 12, 2009 at 12:54 PM, Bob s...@homeurl.co.uk wrote: M. Lewis wrote: I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) You want to read the bit on snd-hda-intel in /usr/share/doc/alsa-base/driver/ALSA-Configuration.txt try to identify your card and put a line a bit like this in /etc/modprobe.d/alsa-base options snd-hda-intel model=6stack-dig position_fix=1 From [1] your could probe another line in /etc/modprobe.d/alsa-base options snd-hda-intel model=acer position_fix=1 [1] http://www.esdebian.org/foro/21968/problemas-sonido-debian-lenny-64bits-ati-technologies-inc-sbx00-solucionado In the last post they say thanks, but I'm not sure if the sound worked again Regards, Unfortunately Javier, that didn't resolve the issue. Still no sound. Thanks, Mike -- State-of-the-practice: What we can do with the money you have. 00:25:02 up 1 min, 1 user, load average: 1.11, 0.44, 0.16 Linux Registered User #241685 http://counter.li.org -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: AMD64 No sound - [followup]
M. Lewis wrote: M. Lewis wrote: M. Lewis wrote: Lenny KDE I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) moe:~# cat /proc/asound/cards --- no soundcards --- moe:~# cat /dev/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.16 emulation code) Kernel: Linux moe 2.6.26-1-amd64 #1 SMP Mon Dec 15 17:25:36 UTC 2008 x86_64 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: --- no soundcards --- Audio devices: NOT ENABLED IN CONFIG Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 7: system timer Mixers: NOT ENABLED IN CONFIG moe:~# ls -l /dev/{snd,dsp} ls: cannot access /dev/dsp: No such file or directory /dev/snd: total 0 crw-rw 1 root audio 116, 1 2009-01-10 07:28 seq crw-rw 1 root audio 116, 33 2009-01-10 07:28 timer I've done a good bit of searching in the archives, but as of yet I've not found a solution. Thanks in advance, Mike Doing more digging, I find I also have this [1] problem (problem #1). I'm not sure if the two issues are related at all. I have tried booting with iommu=soft, still no sound. [1] http://marc.info/?l=debian-userm=122797497510015w=2 I may be getting closer to the solution. I did get sound out of the machine a few minutes ago. I found this entry in /var/log/messages when the sound was working: Jan 11 02:04:28 moe kernel: [ 6431.540366] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:06:39 moe kernel: [ 6578.403702] hda-intel: Invalid position buffer, using LPIB read method instead. After a reboot and trying to use the sound, I see these messages in /var/log/messages: Jan 11 02:16:20 moe kernel: [ 354.828388] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:16:20 moe kernel: [ 354.858407] ACPI: PCI interrupt for device :00:14.2 disabled Jan 11 02:16:29 moe kernel: [ 364.409661] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:16:29 moe kernel: [ 364.437812] ACPI: PCI interrupt for device :00:14.2 disabled Jan 11 02:17:12 moe kernel: [ 410.171457] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:17:12 moe kernel: [ 410.203559] ACPI: PCI interrupt for device :00:14.2 disabled So it would seem that my sound is not getting (for some strange reason) an interrupt because it is disabled. Note, nothing was changed in the BIOS during this reboot. Thanks for any clues, Mike As a followup, I have apparently resolved the memory issue by adding iommu=soft as a kernel boot parameter. I have tried pci=noacpi as a kernel boot parameter. Neither of these boot parameters, or any combination of them resolved the original sound issue. I have filed a bug report: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=511658 Thanks, Mike -- shred -uzf /bin/laden 18:40:01 up 7:11, 1 user, load average: 0.21, 0.15, 0.05 Linux Registered User #241685 http://counter.li.org -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: AMD64 No sound
M. Lewis wrote: M. Lewis wrote: M. Lewis wrote: Lenny KDE I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) moe:~# cat /proc/asound/cards --- no soundcards --- moe:~# cat /dev/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.16 emulation code) Kernel: Linux moe 2.6.26-1-amd64 #1 SMP Mon Dec 15 17:25:36 UTC 2008 x86_64 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: --- no soundcards --- Audio devices: NOT ENABLED IN CONFIG Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 7: system timer Mixers: NOT ENABLED IN CONFIG moe:~# ls -l /dev/{snd,dsp} ls: cannot access /dev/dsp: No such file or directory /dev/snd: total 0 crw-rw 1 root audio 116, 1 2009-01-10 07:28 seq crw-rw 1 root audio 116, 33 2009-01-10 07:28 timer I've done a good bit of searching in the archives, but as of yet I've not found a solution. Thanks in advance, Mike Doing more digging, I find I also have this [1] problem (problem #1). I'm not sure if the two issues are related at all. I have tried booting with iommu=soft, still no sound. [1] http://marc.info/?l=debian-userm=122797497510015w=2 I may be getting closer to the solution. I did get sound out of the machine a few minutes ago. I found this entry in /var/log/messages when the sound was working: Jan 11 02:04:28 moe kernel: [ 6431.540366] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:06:39 moe kernel: [ 6578.403702] hda-intel: Invalid position buffer, using LPIB read method instead. After a reboot and trying to use the sound, I see these messages in /var/log/messages: Jan 11 02:16:20 moe kernel: [ 354.828388] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:16:20 moe kernel: [ 354.858407] ACPI: PCI interrupt for device :00:14.2 disabled Jan 11 02:16:29 moe kernel: [ 364.409661] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:16:29 moe kernel: [ 364.437812] ACPI: PCI interrupt for device :00:14.2 disabled Jan 11 02:17:12 moe kernel: [ 410.171457] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:17:12 moe kernel: [ 410.203559] ACPI: PCI interrupt for device :00:14.2 disabled So it would seem that my sound is not getting (for some strange reason) an interrupt because it is disabled. Note, nothing was changed in the BIOS during this reboot. Thanks for any clues, Mike I had a recent update knacker my sound but in a different way. You want to read the bit on snd-hda-intel in /usr/share/doc/alsa-base/driver/ALSA-Configuration.txt try to identify your card and put a line a bit like this in /etc/modprobe.d/alsa-base options snd-hda-intel model=6stack-dig position_fix=1 I don't know how much tweaking the Debian team do to ALSA but I've found the wiki a good place for help, particularly in getting digital output going http://alsa.opensrc.org/index.php/Main_Page Good luck, keep us posted. -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: AMD64 No sound
Bob wrote: M. Lewis wrote: M. Lewis wrote: M. Lewis wrote: Lenny KDE I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) moe:~# cat /proc/asound/cards --- no soundcards --- moe:~# cat /dev/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.16 emulation code) Kernel: Linux moe 2.6.26-1-amd64 #1 SMP Mon Dec 15 17:25:36 UTC 2008 x86_64 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: --- no soundcards --- Audio devices: NOT ENABLED IN CONFIG Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 7: system timer Mixers: NOT ENABLED IN CONFIG moe:~# ls -l /dev/{snd,dsp} ls: cannot access /dev/dsp: No such file or directory /dev/snd: total 0 crw-rw 1 root audio 116, 1 2009-01-10 07:28 seq crw-rw 1 root audio 116, 33 2009-01-10 07:28 timer I've done a good bit of searching in the archives, but as of yet I've not found a solution. Thanks in advance, Mike Doing more digging, I find I also have this [1] problem (problem #1). I'm not sure if the two issues are related at all. I have tried booting with iommu=soft, still no sound. [1] http://marc.info/?l=debian-userm=122797497510015w=2 I may be getting closer to the solution. I did get sound out of the machine a few minutes ago. I found this entry in /var/log/messages when the sound was working: Jan 11 02:04:28 moe kernel: [ 6431.540366] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:06:39 moe kernel: [ 6578.403702] hda-intel: Invalid position buffer, using LPIB read method instead. After a reboot and trying to use the sound, I see these messages in /var/log/messages: Jan 11 02:16:20 moe kernel: [ 354.828388] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:16:20 moe kernel: [ 354.858407] ACPI: PCI interrupt for device :00:14.2 disabled Jan 11 02:16:29 moe kernel: [ 364.409661] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:16:29 moe kernel: [ 364.437812] ACPI: PCI interrupt for device :00:14.2 disabled Jan 11 02:17:12 moe kernel: [ 410.171457] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:17:12 moe kernel: [ 410.203559] ACPI: PCI interrupt for device :00:14.2 disabled So it would seem that my sound is not getting (for some strange reason) an interrupt because it is disabled. Note, nothing was changed in the BIOS during this reboot. Thanks for any clues, Mike I had a recent update knacker my sound but in a different way. You want to read the bit on snd-hda-intel in /usr/share/doc/alsa-base/driver/ALSA-Configuration.txt try to identify your card and put a line a bit like this in /etc/modprobe.d/alsa-base options snd-hda-intel model=6stack-dig position_fix=1 I don't know how much tweaking the Debian team do to ALSA but I've found the wiki a good place for help, particularly in getting digital output going http://alsa.opensrc.org/index.php/Main_Page Good luck, keep us posted. Thanks Bob. Yes, I'm aware of the ALSA-Configuration.txt and have tried several possibilities. I've also read quite a bit on the Alsa site. Something I'm missing somewhere though. Sound is still eluding me. Thanks, Mike -- UNIX is many things to many people, but it has never been everything to anybody. 09:25:01 up 5:15, 1 user, load average: 0.07, 0.06, 0.02 Linux Registered User #241685 http://counter.li.org -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: AMD64 No sound
Hello, On Mon, Jan 12, 2009 at 12:54 PM, Bob s...@homeurl.co.uk wrote: M. Lewis wrote: I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) You want to read the bit on snd-hda-intel in /usr/share/doc/alsa-base/driver/ALSA-Configuration.txt try to identify your card and put a line a bit like this in /etc/modprobe.d/alsa-base options snd-hda-intel model=6stack-dig position_fix=1 From [1] your could probe another line in /etc/modprobe.d/alsa-base options snd-hda-intel model=acer position_fix=1 [1] http://www.esdebian.org/foro/21968/problemas-sonido-debian-lenny-64bits-ati-technologies-inc-sbx00-solucionado In the last post they say thanks, but I'm not sure if the sound worked again Regards, -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: AMD64 No sound
Javier Barroso wrote: Hello, On Mon, Jan 12, 2009 at 12:54 PM, Bob s...@homeurl.co.uk wrote: M. Lewis wrote: I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) You want to read the bit on snd-hda-intel in /usr/share/doc/alsa-base/driver/ALSA-Configuration.txt try to identify your card and put a line a bit like this in /etc/modprobe.d/alsa-base options snd-hda-intel model=6stack-dig position_fix=1 From [1] your could probe another line in /etc/modprobe.d/alsa-base options snd-hda-intel model=acer position_fix=1 [1] http://www.esdebian.org/foro/21968/problemas-sonido-debian-lenny-64bits-ati-technologies-inc-sbx00-solucionado In the last post they say thanks, but I'm not sure if the sound worked again Regards, Unfortunately Javier, that didn't resolve the issue. Still no sound. Thanks, Mike -- State-of-the-practice: What we can do with the money you have. 00:25:02 up 1 min, 1 user, load average: 1.11, 0.44, 0.16 Linux Registered User #241685 http://counter.li.org -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: AMD64 No sound
Hi Lewis. In my Dell Vostro, using amd64, I had to put this in /etc/modprobe.d/alsa-base to get the sound working: options snd-hda-intel model=3stack Might work for you. André On Tue, Jan 13, 2009 at 04:29, M. Lewis ca...@cajuninc.com wrote: Javier Barroso wrote: Hello, On Mon, Jan 12, 2009 at 12:54 PM, Bob s...@homeurl.co.uk wrote: M. Lewis wrote: I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) You want to read the bit on snd-hda-intel in /usr/share/doc/alsa-base/driver/ALSA-Configuration.txt try to identify your card and put a line a bit like this in /etc/modprobe.d/alsa-base options snd-hda-intel model=6stack-dig position_fix=1 From [1] your could probe another line in /etc/modprobe.d/alsa-base options snd-hda-intel model=acer position_fix=1 [1] http://www.esdebian.org/foro/21968/problemas-sonido-debian-lenny-64bits-ati-technologies-inc-sbx00-solucionado In the last post they say thanks, but I'm not sure if the sound worked again Regards, Unfortunately Javier, that didn't resolve the issue. Still no sound. Thanks, Mike -- State-of-the-practice: What we can do with the money you have. 00:25:02 up 1 min, 1 user, load average: 1.11, 0.44, 0.16 Linux Registered User #241685 http://counter.li.org -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: AMD64 No sound
M. Lewis wrote: M. Lewis wrote: Lenny KDE I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) moe:~# cat /proc/asound/cards --- no soundcards --- moe:~# cat /dev/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.16 emulation code) Kernel: Linux moe 2.6.26-1-amd64 #1 SMP Mon Dec 15 17:25:36 UTC 2008 x86_64 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: --- no soundcards --- Audio devices: NOT ENABLED IN CONFIG Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 7: system timer Mixers: NOT ENABLED IN CONFIG moe:~# ls -l /dev/{snd,dsp} ls: cannot access /dev/dsp: No such file or directory /dev/snd: total 0 crw-rw 1 root audio 116, 1 2009-01-10 07:28 seq crw-rw 1 root audio 116, 33 2009-01-10 07:28 timer I've done a good bit of searching in the archives, but as of yet I've not found a solution. Thanks in advance, Mike Doing more digging, I find I also have this [1] problem (problem #1). I'm not sure if the two issues are related at all. I have tried booting with iommu=soft, still no sound. [1] http://marc.info/?l=debian-userm=122797497510015w=2 I may be getting closer to the solution. I did get sound out of the machine a few minutes ago. I found this entry in /var/log/messages when the sound was working: Jan 11 02:04:28 moe kernel: [ 6431.540366] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:06:39 moe kernel: [ 6578.403702] hda-intel: Invalid position buffer, using LPIB read method instead. After a reboot and trying to use the sound, I see these messages in /var/log/messages: Jan 11 02:16:20 moe kernel: [ 354.828388] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:16:20 moe kernel: [ 354.858407] ACPI: PCI interrupt for device :00:14.2 disabled Jan 11 02:16:29 moe kernel: [ 364.409661] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:16:29 moe kernel: [ 364.437812] ACPI: PCI interrupt for device :00:14.2 disabled Jan 11 02:17:12 moe kernel: [ 410.171457] ACPI: PCI Interrupt :00:14.2[A] - GSI 16 (level, low) - IRQ 16 Jan 11 02:17:12 moe kernel: [ 410.203559] ACPI: PCI interrupt for device :00:14.2 disabled So it would seem that my sound is not getting (for some strange reason) an interrupt because it is disabled. Note, nothing was changed in the BIOS during this reboot. Thanks for any clues, Mike -- Don't diddle code to make it faster; find a better algorithm. 02:25:01 up 14 min, 1 user, load average: 0.00, 0.04, 0.06 Linux Registered User #241685 http://counter.li.org -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
AMD64 No sound
Lenny KDE I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) moe:~# cat /proc/asound/cards --- no soundcards --- moe:~# cat /dev/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.16 emulation code) Kernel: Linux moe 2.6.26-1-amd64 #1 SMP Mon Dec 15 17:25:36 UTC 2008 x86_64 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: --- no soundcards --- Audio devices: NOT ENABLED IN CONFIG Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 7: system timer Mixers: NOT ENABLED IN CONFIG moe:~# ls -l /dev/{snd,dsp} ls: cannot access /dev/dsp: No such file or directory /dev/snd: total 0 crw-rw 1 root audio 116, 1 2009-01-10 07:28 seq crw-rw 1 root audio 116, 33 2009-01-10 07:28 timer I've done a good bit of searching in the archives, but as of yet I've not found a solution. Thanks in advance, Mike -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org
Re: AMD64 No sound
M. Lewis wrote: Lenny KDE I decided to change from 686 to AMD64 architecture after all the buzz the past few days about the virtues of using the AMD64 architecture. After installing Lenny, I have no sound at all. (with 686, I had sound from the install, no problem). moe:~# lspci | grep -i audio 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) moe:~# cat /proc/asound/cards --- no soundcards --- moe:~# cat /dev/sndstat Sound Driver:3.8.1a-980706 (ALSA v1.0.16 emulation code) Kernel: Linux moe 2.6.26-1-amd64 #1 SMP Mon Dec 15 17:25:36 UTC 2008 x86_64 Config options: 0 Installed drivers: Type 10: ALSA emulation Card config: --- no soundcards --- Audio devices: NOT ENABLED IN CONFIG Synth devices: NOT ENABLED IN CONFIG Midi devices: NOT ENABLED IN CONFIG Timers: 7: system timer Mixers: NOT ENABLED IN CONFIG moe:~# ls -l /dev/{snd,dsp} ls: cannot access /dev/dsp: No such file or directory /dev/snd: total 0 crw-rw 1 root audio 116, 1 2009-01-10 07:28 seq crw-rw 1 root audio 116, 33 2009-01-10 07:28 timer I've done a good bit of searching in the archives, but as of yet I've not found a solution. Thanks in advance, Mike Doing more digging, I find I also have this [1] problem (problem #1). I'm not sure if the two issues are related at all. I have tried booting with iommu=soft, still no sound. [1] http://marc.info/?l=debian-userm=122797497510015w=2 -- To iterate is human; to recurse, divine. - Robert Heller 18:40:01 up 11 min, 2 users, load average: 0.12, 0.09, 0.08 Linux Registered User #241685 http://counter.li.org -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of unsubscribe. Trouble? Contact listmas...@lists.debian.org