On Thu, Feb 08, 2007 at 11:27:07AM +0200, Avi Kivity wrote: > 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.
When I tried it I got a the SIGILL ever I invoked a new program. The first SIGILL is in the starting process which is killed then. Afterwards I get a shell. Every simple command there (like ls for example) caused a SIGILL then. Joerg -- Joerg Roedel Operating System Research Center AMD Saxony LLC & Co. KG ------------------------------------------------------------------------- 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