[Alsa-user] Force-enabling a video mode breaks HDMI audio on Intel DG45FC
Hi Wu, I'm back to breaking stuff again :) First of all, the good news, HDMI (and SPDIF) audio works really well with 2.6.34...none of the previous problems with silence etc, seem to remain and the driver now seems to automagically map the channels to what ALSA userspace expects. However, I've found a new issue. My receiver likes to report a hardcoded list of supported video modes (1080i being the main one) via EDID which are not really useful. So I usually don't see the boot messages (X.org has 1080p hardcoded so once it starts I get a reasonable mode). I recently tried played with the video= kernel parameter, and booting with: video=HDMI Type A-1:1920x1...@60d gives me a proper video mode from the beginning. However, it also seems to break HDMI audio. Booting with that parameter - no audio, receiver doesn't light up, etc. Booting without that parameter - audio works as expected. Any ideas? -- David Härdeman -- ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] ftp.alsa-project.org down?
On Sat, 29 May 2010, James Shatto wrote: My debian distro comes with a 2.6.26-2-686 kernel. Which has version 1.0.17 of alsa. I was hoping to just install the 1.0.23 version from alsa-project.org. But the links to download the sources don't appear to work. Is the ftp site down? Is there some other way to get these sources without extracting them from another more recent kernel? wget -c ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.23.tar.bz2 --2010-05-29 16:09:25-- ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.23.tar.bz2 = `alsa-driver-1.0.23.tar.bz2' Resolving ftp.alsa-project.org... 212.20.107.51 Connecting to ftp.alsa-project.org|212.20.107.51|:21... connected. Logging in as anonymous ... Error in server response, closing control connection. Retrying. The command works for me. It seems like a local issue in your network (perhaps a broken NAT gateway)? Jaroslav - Jaroslav Kysela pe...@perex.cz Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc. -- ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
[Alsa-user] Problem(?) when reloading modules.
Whenever I reload my audio driver, I get the following:
FATAL: Error running install command for snd_seq
WARNING: Error running install command for snd
I'm reloading by unloading all the associated modules and `sudo
modprobe snd_hda_intel`. What do these lines mean and how do I fix
it? I don't see them on a fresh boot, only when reloading the driver.
Many thanks.
For reference, here's my /etc/modprobe.d/alsa-base.conf
# autoloader aliases
install sound-slot-0 /sbin/modprobe snd-card-0
install sound-slot-1 /sbin/modprobe snd-card-1
install sound-slot-2 /sbin/modprobe snd-card-2
install sound-slot-3 /sbin/modprobe snd-card-3
install sound-slot-4 /sbin/modprobe snd-card-4
install sound-slot-5 /sbin/modprobe snd-card-5
install sound-slot-6 /sbin/modprobe snd-card-6
install sound-slot-7 /sbin/modprobe snd-card-7
# Cause optional modules to be loaded above generic modules
install snd /sbin/modprobe --ignore-install snd { /sbin/modprobe
--quiet snd-ioctl32 ; /sbin/modprobe --quiet snd-seq ; }
install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi {
/sbin/modprobe --quiet snd-seq-midi ; : ; }
install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 {
/sbin/modprobe --quiet snd-emu10k1-synth ; : ; }
# Prevent abnormal drivers from grabbing index 0
options bt87x index=-2
options cx88_alsa index=-2
options snd-atiixp-modem index=-2
options snd-intel8x0m index=-2
options snd-via82xx-modem index=-2
# Keep snd-pcsp from beeing loaded as first soundcard
options snd-pcsp index=-2
options snd-hda-intel enable_msi=0 probe_mask=0x,0xfff2
--
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Re: [Alsa-user] Problem(?) when reloading modules.
Am Sonntag, den 30.05.2010, 12:49 -0700 schrieb VDR User: Whenever I reload my audio driver, I get the following: FATAL: Error running install command for snd_seq WARNING: Error running install command for snd I'm reloading by unloading all the associated modules How? `sudo modprobe -r snd_hda_intel`? and `sudo modprobe snd_hda_intel`. What do these lines mean and how do I fix it? I don't see them on a fresh boot, only when reloading the driver. Do you only see those messages or do you also experience some disfunctionalities? Did you find something on the Web? Maybe you could pass `--verbose` to `modprobe`? (See `man modprobe`.) Many thanks. For reference, here's my /etc/modprobe.d/alsa-base.conf […] What distribution do you use. I guess you should check with them and report back here. Thanks, Paul signature.asc Description: This is a digitally signed message part -- ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] Problem(?) when reloading modules.
On Sun, May 30, 2010 at 1:08 PM, Paul Menzel
paulepan...@users.sourceforge.net wrote:
Am Sonntag, den 30.05.2010, 12:49 -0700 schrieb VDR User:
Whenever I reload my audio driver, I get the following:
FATAL: Error running install command for snd_seq
WARNING: Error running install command for snd
I'm reloading by unloading all the associated modules
How? `sudo modprobe -r snd_hda_intel`?
Using rmmod to unload them.
and `sudo
modprobe snd_hda_intel`. What do these lines mean and how do I fix
it? I don't see them on a fresh boot, only when reloading the driver.
Do you only see those messages or do you also experience some
disfunctionalities?
I haven't noticed any actual problems so I'll say only see them so far.
Did you find something on the Web?
I did try google'ing first but didn't find anything useful.
Maybe you could pass `--verbose` to `modprobe`? (See `man modprobe`.)
Many thanks.
For reference, here's my /etc/modprobe.d/alsa-base.conf
[…]
What distribution do you use. I guess you should check with them and
report back here.
I'm using Debian. Somebody suggested to just comment out the
following line from /etc/modprobe.d/alsa-base.conf:
install snd /sbin/modprobe --ignore-install snd { /sbin/modprobe
--quiet snd-ioctl32 ; /sbin/modprobe --quiet snd-seq ; }
I did that and now the messages are gone. Rebooted the box to make
sure it still works from there and yup, still working. I don't know
if there's anything bad about removing that however.
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Re: [Alsa-user] Force-enabling a video mode breaks HDMI audio on Intel DG45FC
Add CC to Zhenyu. Thanks, Fengguang On Sun, May 30, 2010 at 07:49:13PM +0800, David Härdeman wrote: Hi Wu, I'm back to breaking stuff again :) First of all, the good news, HDMI (and SPDIF) audio works really well with 2.6.34...none of the previous problems with silence etc, seem to remain and the driver now seems to automagically map the channels to what ALSA userspace expects. However, I've found a new issue. My receiver likes to report a hardcoded list of supported video modes (1080i being the main one) via EDID which are not really useful. So I usually don't see the boot messages (X.org has 1080p hardcoded so once it starts I get a reasonable mode). I recently tried played with the video= kernel parameter, and booting with: video=HDMI Type A-1:1920x1...@60d gives me a proper video mode from the beginning. However, it also seems to break HDMI audio. Booting with that parameter - no audio, receiver doesn't light up, etc. Booting without that parameter - audio works as expected. Any ideas? -- David Härdeman -- ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
Re: [Alsa-user] ftp.alsa-project.org down?
It doesn't appear to be NAT. At least not anything that I have control over. Same error(s) on the router box with or without firewall. FTP to my other ISP's base web space works fine. $ curl ftp.alsa-project.org/pub/driver/alsa-driver-1.0.23.tar.bz2 curl: (56) FTP response reading failed $ wget ftp.alsa-project.org/pub/driver/alsa-driver-1.0.23.tar.bz2 Error in server response, closing control connection. $ ftp open ftp.alsa-project.org 421 Service not available, remote server has closed connection and so on and so on. traceroute to alsa0.alsa-project.org (212.20.107.51), 30 hops max, 40 byte packets 1 192.168.2.1 (192.168.2.1) 1.566 ms 1.975 ms 2.980 ms ... 5 user45.embarqnow.net (64.45.249.45) 21.211 ms 22.044 ms 22.377 ms 6 ge-6-14.car2.Houston1.Level3.net (4.78.10.17) 30.828 ms 18.662 ms 17.253 ms 7 ae-2-5.bar2.Houston1.Level3.net (4.69.132.238) 19.686 ms 24.716 ms 25.090 ms 8 ae-7-7.ebr1.Atlanta2.Level3.net (4.69.137.142) 49.183 ms 49.600 ms 48.246 ms 9 ae-63-60.ebr3.Atlanta2.Level3.net (4.69.138.4) 47.535 ms 47.883 ms 47.829 ms 10 ae-2-2.ebr1.Washington1.Level3.net (4.69.132.86) 57.109 ms 55.129 ms 57.400 ms 11 ae-61-61.csw1.Washington1.Level3.net (4.69.134.130) 54.671 ms ae-91-91.csw4.Washington1.Level3.net (4.69.134.142) 45.316 ms 44.817 ms 12 ae-82-82.ebr2.Washington1.Level3.net (4.69.134.153) 50.233 ms 49.554 ms ae-72-72.ebr2.Washington1.Level3.net (4.69.134.149) 50.113 ms 13 ae-44-44.ebr2.Frankfurt1.Level3.net (4.69.137.61) 139.208 ms ae-43-43.ebr2.Frankfurt1.Level3.net (4.69.137.57) 134.281 ms ae-44-44.ebr2.Frankfurt1.Level3.net (4.69.137.61) 166.472 ms 14 ae-5-5.car2.Prague1.Level3.net (4.69.135.50) 179.133 ms 179.015 ms 179.089 ms 15 ae-11-11.car1.Prague1.Level3.net (4.69.135.41) 175.002 ms 175.047 ms 175.025 ms 16 212.162.8.14 (212.162.8.14) 156.870 ms 181.953 ms 182.332 ms 17 perexsoft.customer.vol.cz (212.20.107.218) 164.298 ms 184.698 ms 159.328 ms 18 * * * 19 * * * 20 * * * 21 * * * 22 * * * 23 * * * 24 * * * 25 * * * 26 * * * 27 * * * 28 * * * 29 * * * 30 * * * - James On 5/30/10, Jaroslav Kysela pe...@perex.cz wrote: On Sat, 29 May 2010, James Shatto wrote: My debian distro comes with a 2.6.26-2-686 kernel. Which has version 1.0.17 of alsa. I was hoping to just install the 1.0.23 version from alsa-project.org. But the links to download the sources don't appear to work. Is the ftp site down? Is there some other way to get these sources without extracting them from another more recent kernel? wget -c ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.23.tar.bz2 --2010-05-29 16:09:25-- ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.23.tar.bz2 = `alsa-driver-1.0.23.tar.bz2' Resolving ftp.alsa-project.org... 212.20.107.51 Connecting to ftp.alsa-project.org|212.20.107.51|:21... connected. Logging in as anonymous ... Error in server response, closing control connection. Retrying. The command works for me. It seems like a local issue in your network (perhaps a broken NAT gateway)? Jaroslav - Jaroslav Kysela pe...@perex.cz Linux Kernel Sound Maintainer ALSA Project, Red Hat, Inc. -- ___ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
