[Bug 553915] New: Cannot give user realtime priority to jackd (jackd -R ...) even after the modifications to limits.conf
http://bugzilla.novell.com/show_bug.cgi?id=553915 Summary: Cannot give user realtime priority to jackd (jackd -R ...) even after the modifications to limits.conf Classification: openSUSE Product: openSUSE 11.2 Version: RC 2 Platform: i686 OS/Version: openSUSE 11.2 Status: NEW Severity: Normal Priority: P5 - None Component: Security AssignedTo: security-team@suse.de ReportedBy: gradiento@yahoo.com QAContact: qa@suse.de Found By: --- Created an attachment (id=326359) --> (http://bugzilla.novell.com/attachment.cgi?id=326359) limits.conf that is used to grant a user/group RT permissions User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.9.1.4) Gecko/20091016 SUSE/3.5.4-1.1.2 Firefox/3.5.4 This worked properly in OpenSuse 11.1 but the same configuration does not in 11.2. Jackd can run in root with the realtime option but not in user mode. I made the needed modifications to limits.conf but no permision is given to jackd (jackd -R). I use jackd to connect to my firewire EDIROL FA-101 professional audio card through the freebob/ffado jack plugin. Reproducible: Always Steps to Reproduce: 1. Modify /etc/security/limits.conf to allow your user/group RT priority 2. /usr/bin/jackd -R -P89 -dfreebob -dhw:1 -r48000 -p1024 -n3 -P -i0 3. Actual Results: cannot use real-time scheduling (FIFO at priority 10) [for thread -1218709296, from thread -1218709296] (1: Operation not permitted) Expected Results: continue the initialization... -- Configure bugmail: http://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug.
http://bugzilla.novell.com/show_bug.cgi?id=553915
Thomas Biege
http://bugzilla.novell.com/show_bug.cgi?id=553915
User tiwai@novell.com added comment
http://bugzilla.novell.com/show_bug.cgi?id=553915#c1
Takashi Iwai
http://bugzilla.novell.com/show_bug.cgi?id=553915
User gradiento@yahoo.com added comment
http://bugzilla.novell.com/show_bug.cgi?id=553915#c2
Victor Dimitrov
http://bugzilla.novell.com/show_bug.cgi?id=553915
User tiwai@novell.com added comment
http://bugzilla.novell.com/show_bug.cgi?id=553915#c3
Takashi Iwai
http://bugzilla.novell.com/show_bug.cgi?id=553915
Michael Calmer
http://bugzilla.novell.com/show_bug.cgi?id=553915
User mc@novell.com added comment
http://bugzilla.novell.com/show_bug.cgi?id=553915#c4
Michael Calmer
http://bugzilla.novell.com/show_bug.cgi?id=553915
Victor Dimitrov
participants (1)
-
bugzilla_noreply@novell.com