-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Are there any legacy apps making use of the OSS compatibility layer? lsof /dev/dsp
Jürgen Schöneberg wrote: > thank you for the answer! > > but the output of > > lsof -f /dev/snd/controlC1 > lsof: WARNING: can't stat() ext3 file system /dev/.static/dev > Output information may be incomplete. > lsof: status error on -f: No such file or directory > COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME > mixer_app 4515 harpo 17u CHR 116,0 7306 /dev/snd/controlC0 > gamix 4581 harpo 4u CHR 116,0 7306 /dev/snd/controlC0 > gamix 4581 harpo 5u CHR 116,32 7134 /dev/snd/controlC1 > alsamixer 4583 harpo 3u CHR 116,0 7306 /dev/snd/controlC0 > > at my linux (64studio) on PC > doesn't help me , because these applications are not blocking my sound device > > even if I kill them , , I when I want to start jack, I get: > jackd 0.103.0 > Copyright 2001-2005 Paul Davis and others. > jackd comes with ABSOLUTELY NO WARRANTY > This is free software, and you are welcome to redistribute it > under certain conditions; see the file COPYING for details > > JACK compiled with System V SHM support. > loading driver .. > apparent rate = 44100 > creating alsa driver ... hw:0|hw:0|1024|2|44100|0|0|nomon|swmeter|-|32bit > control device hw:0 > the playback device "hw:0" is already in use. Please stop the application > using it and run JACK again > cannot load driver module alsa > no message buffer overruns > > > so it should be something searching on "hw:0" > > thanks > Juergen > > > > > On Tuesday 16 October 2007 12:16, you wrote: >> lsof does the trick nicely: >> >> lsof /dev/snd/controlC0 >> lsof: WARNING: can't stat() usbfs file system /proc/bus/usb/.usbfs >> Output information may be incomplete. >> kmix 6731 myuser 10u CHR 116,7 >> 14675 /dev/snd/controlC0 >> >> For OSS apps: >> lsof /dev/dsp >> lsof: WARNING: can't stat() usbfs file system /proc/bus/usb/.usbfs >> Output information may be incomplete. >> COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME >> vmware-vm 14033 myuser 190r CHR 14,3 14645 /dev/dsp >> >> In this example I replaced my actual username with myuser. >> >> Cheers, >> Gustin >> >> Jürgen Schöneberg wrote: >>> Hello! >>> >>> how can I simply search for processes which are blocking my sound device? >>> >>> e.g. sometimes firefox and java or some other audio application is using >>> the sound device, so I can't start jack. >>> >>> before I start jack I want to be sure that no other application is >>> blocking. >>> >>> some simple commands to grep and kill? >>> >>> >>> thank you >>> J�rgen >>> >>> >>> >>> _______________________________________________ >>> 64studio-devel mailing list >>> [email protected] >>> http://lists.64studio.com/mailman/listinfo/64studio-devel -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFHFRY0wRXgH3rKGfMRAo8pAJ9PU24Cn9JU6Bq7l+ZRZCL1hpE0yACeM3CL wcYYjbodoiPOnLm8OZMdGPo= =RsEI -----END PGP SIGNATURE----- _______________________________________________ 64studio-devel mailing list [email protected] http://lists.64studio.com/mailman/listinfo/64studio-devel
