At Fri, 17 Oct 2003 11:57:35 -0400, David Ronis wrote: > > Hi Takashi, > > You wrote: > > > i don't see any obvious bug there. > > what happens if you comment out the lines > > > > if (card->files == NULL) > > wake_up(&card->shutdown_sleep); > > > > in alsa-kernel/core/init.c:661 ? > > > > I did this, rebuilt/installed, and ran aplay; the system froze. I > rebooted and tried again. It froze again, but this time I saw the > kernel oops on the screen. (seems to be a NULL pointer dereference > problem). There was also an additional line: > > <6>note: amixer[1048] exited with preempt_count 4 > ... > <6>note: rplayd[1048] exited with preempt_count 4
hmm, there might unblanced spinlocks. Takashi ------------------------------------------------------- This SF.net email sponsored by: Enterprise Linux Forum Conference & Expo The Event For Linux Datacenter Solutions & Strategies in The Enterprise Linux in the Boardroom; in the Front Office; & in the Server Room http://www.enterpriselinuxforum.com _______________________________________________ Alsa-devel mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/alsa-devel
