--- Antonio Olivares <olivares14031@xxxxxxxxx> wrote: > Dear all, > > as of the updates rawhide report 20080126, I have no > sound again, > > [AO_ALSA] alsa-lib: confmisc.c:768:(parse_card) > cannot > find card '0' > [AO_ALSA] alsa-lib: > conf.c:3510:(_snd_config_evaluate) > function snd_func_card_driver returned error: No > such > device > [AO_ALSA] alsa-lib: confmisc.c:392:(snd_func_concat) > error evaluating strings > [AO_ALSA] alsa-lib: > conf.c:3510:(_snd_config_evaluate) > function snd_func_concat returned error: No such > device > [AO_ALSA] alsa-lib: confmisc.c:1251:(snd_func_refer) > error evaluating name > [AO_ALSA] alsa-lib: > conf.c:3510:(_snd_config_evaluate) > function snd_func_refer returned error: No such > device > [AO_ALSA] alsa-lib: conf.c:3982:(snd_config_expand) > Evaluate error: No such device > [AO_ALSA] alsa-lib: > pcm.c:2145:(snd_pcm_open_noupdate) > Unknown PCM default > [AO_ALSA] Playback open error: No such device > Could not open/initialize audio device -> no sound. > > > Which update did this? pulseaudio? > > Thanks, > > Antonio > > > > ____________________________________________________________________________________ > Be a better friend, newshound, and > know-it-all with Yahoo! Mobile. Try it now. > http://mobile.yahoo.com/;_ylt=Ahu06i62sR8HDtDypao8Wcj9tAcJ > > > -- Sorry to reply to myself, but I need to find out more before I put the blame on one program. I did the following: I run pulseaudio from command line, I get [olivares@localhost ~]$ pulseaudio [WARN 2782] polkit-session.c:144:polkit_session_set_uid(): session != NULL Not built with -rdynamic so unable to print a backtrace E: polkit.c: Cannot set UID on session object. N: main.c: Called SUID root and real-time/high-priority scheduling was requested in the configuration. However, we lack the necessary priviliges: N: main.c: We are not in group 'pulse-rt' and PolicyKit refuse to grant us priviliges. Dropping SUID again. N: main.c: For enabling real-time scheduling please acquire the appropriate PolicyKit priviliges, or become a member of 'pulse-rt', or increase the RLIMIT_NICE/RLIMIT_RTPRIO resource limits for this user. E: pid.c: Daemon already running. E: main.c: pa_pid_file_create() failed. process 2782: dbus_shutdown() called but connections were still live. This probably means the application did not drop all its references to bus connections. D-Bus not built with -rdynamic so unable to print a backtrace Aborted [olivares@localhost ~]$ So it could be a number of things. Then, I also get selinux setroubleshoot message again: Summary: SELinux is preventing dbus-daemon-lau(/lib/dbus-1/dbus-daemon-launch-helper) (system_dbusd_t) "execute" to <Unknown> (consolekit_exec_t). Detailed Description: SELinux denied access requested by dbus-daemon-lau(/lib/dbus-1/dbus-daemon-launch-helper). It is not expected that this access is required by dbus-daemon-lau(/lib/dbus-1/dbus-daemon-launch-helper) and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Allowing Access: Sometimes labeling problems can cause SELinux denials. You could try to restore the default system file context for <Unknown>, restorecon -v <Unknown> If this does not work, there is currently no automatic way to allow this access. Instead, you can generate a local policy module to allow this access - see FAQ (http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385) Or you can disable SELinux protection altogether. Disabling SELinux protection is not recommended. Please file a bug report (http://bugzilla.redhat.com/bugzilla/enter_bug.cgi) against this package. Additional Information: Source Context system_u:system_r:system_dbusd_t Target Context system_u:object_r:consolekit_exec_t Target Objects None [ file ] Source dbus-daemon-lau(/lib/dbus-1/dbus-daemon-launch- helper) Port <Unknown> Host localhost Source RPM Packages Target RPM Packages Policy RPM selinux-policy-3.2.5-19.fc9 Selinux Enabled True Policy Type targeted MLS Enabled True Enforcing Mode Enforcing Plugin Name catchall_file Host Name localhost Platform Linux localhost 2.6.24-2.fc9 #1 SMP Fri Jan 25 13:14:54 EST 2008 i686 athlon Alert Count 18 First Seen Sat 26 Jan 2008 02:17:08 PM CST Last Seen Sat 26 Jan 2008 02:40:41 PM CST Local ID 49f54895-d96b-44a0-8144-e7c4e8b3965f Line Numbers Raw Audit Messages host=localhost type=AVC msg=audit(1201380041.497:43): avc: denied { execute } for pid=2784 comm="dbus-daemon-lau" name="console-kit-daemon" dev=dm-0 ino=32542536 scontext=system_u:system_r:system_dbusd_t:s0 tcontext=system_u:object_r:consolekit_exec_t:s0 tclass=file host=localhost type=SYSCALL msg=audit(1201380041.497:43): arch=40000003 syscall=11 success=no exit=-13 a0=9970020 a1=996fc80 a2=996f008 a3=60099c items=0 ppid=2783 pid=2784 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) comm="dbus-daemon-lau" exe="/lib/dbus-1/dbus-daemon-launch-helper" subj=system_u:system_r:system_dbusd_t:s0 key=(null) Thanks, Antonio ____________________________________________________________________________________ Never miss a thing. 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