[PlanetCCRMA] jack won't start after installing new audio card
Fernando Lopez-Lezcano
nando at ccrma.Stanford.EDU
Tue Oct 21 23:17:09 PDT 2008
On Wed, 2008-10-22 at 02:54 -0300, francis keyes wrote:
> Hi All,
>
> I recently install an M-Audio Delta 66 card into my computer. I
> forgot to turn off the mainboard audio controller first. I rebooted
> and turned it off in BIOS but now Jack won't start. The message I get
> from qjackctl below.
>
> Any help to resolve this is greatly appreciated. i suspect its
> something simple.
More data needed... what version of Fedora or CentOS? What kernel?
(uname -r to know).
What do you see in:
cat /proc/asound/cards
and here:
ls -l /dev/snd/
Looks like you don't have a "first" soundcard (hw:0 does not exist?)
-- Fernando
> Qjackctl message:
>
>
>
> loading driver ..
>
> SSE2 detected
>
> apparent rate = 48000
>
> creating alsa driver ... hw:0|hw:0|1024|2|48000|0|0|nomon|swmeter|-|
> 32bit
>
> control device hw:0
>
> control open "hw:0" (No such file or directory)
>
> ALSA lib pcm_hw.c:1240:(_snd_pcm_hw_open) Invalid value for card
>
> ALSA lib pcm_hw.c:1240:(_snd_pcm_hw_open) Invalid value for card
>
> ALSA: Cannot open PCM device alsa_pcm for playback. Falling back to
> capture-only mode
>
> cannot load driver module alsa
>
> no message buffer overruns
>
> 02:52:42.078 JACK was stopped successfully.
>
> 02:52:42.078 Post-shutdown script...
>
> 02:52:42.079 killall jackd
>
> jackd: no process killed
>
> 02:52:42.503 Post-shutdown script terminated with exit status=256.
>
> 02:52:44.033 Could not connect to JACK server as client. - Overall
> operation failed. - Unable to connect to server. Please check the
> messages window for more info.
More information about the PlanetCCRMA
mailing list