Waba wrote: > On Wed, Feb 07, 2007 at 11:42:01AM +0200, Avi Kivity wrote: > >> ok. please keep the patch applied, and an addition: >> >> - change '#undef AUDIT' to '#define AUDIT' in mmu.c >> - in the same file, change 'static int dbg = 1;' to 'static int dbg = 0;' >> - 'echo 9 > /proc/sysrq-trigger' >> >> and run again. Note that kvm will be very slow with this. Watch dmesg >> for errors from kvm. >> > > When you say 'very slow', you mean it :) I couldn't reproduce the bug in > the usual fashion because the involved processes timed out and were > killed by the service manager. > > However, simply invoking "svccfg" at the prompt seems to bring in Java or > whatever heavy stuff is causing our problem, and I got a nice SIGILL > this way. > > Sadly, nothing interesting appeared in the log: > > [ 8544.402301] Loglevel set to 9 > [ 8548.697286] cr0_wp: 1 (before) > [ 9868.532303] kvm: emulating exchange as write > [16785.771040] SysRq : Changing Loglevel > [16785.771049] Loglevel set to 0 > > > Please tell me if there is anything else I can try out. >
Can you try to isolate the process which fails? e.g. install with qemu, start in kvm in single user mode, and use truss or something similar. -- Do not meddle in the internals of kernels, for they are subtle and quick to panic. ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier. Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ kvm-devel mailing list kvm-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/kvm-devel
