On Thu, Mar 25, 2004 at 02:55:49PM +0100, Guido Guenther wrote: > On Wed, Mar 24, 2004 at 11:13:03AM -0800, David S. Miller wrote: > > > > This is a kernel bug in the 32/64 bit syscall translation kernel > > code which is triggered now by a recent set of updates in unstable. > > > > Attached are the 2.4.x and 2.6.x versions of the fix. > While we're at syscall wrappers. My Ultra 5 locks up hard when trying to > play sound/run alsa mixer, etc after loading the ioctl32 module. Kernel > is 2.6.4. Nothing in the logs, I just rebuild with more debugging > enabled, but maybe somebody has an idea already.
Add some debugging to each ioctl32 call in the alsa wrapper and see what the last one is that is called. Sounds like a bug in that code. -- Debian - http://www.debian.org/ Linux 1394 - http://www.linux1394.org/ Subversion - http://subversion.tigris.org/ WatchGuard - http://www.watchguard.com/