Yes, here is the dmesg output when trying to run firefox: mozilla-xremote[3078]: segfault at 00000000ffffe01c rip 00000000009b6575 rsp 00000000ffffcc9c error 4 Also, I tried doing a 'ulimit -c unlimited' before running it in order to get a core file, but that seems to break as well: [jeff@hell tmp]$ ulimit -c unlimited [jeff@hell tmp]$ firefox Segmentation fault [jeff@hell tmp]$ Message from syslogd@hell at Wed Apr 27 17:06:04 2005 ... hell kernel: Oops: 0000 [1] SMP Message from syslogd@hell at Wed Apr 27 17:06:04 2005 ... hell kernel: CR2: 00000000ffffe02c Message from syslogd@hell at Wed Apr 27 17:06:04 2005 ... hell kernel: Oops: 0000 [2] SMP Message from syslogd@hell at Wed Apr 27 17:06:04 2005 ... hell kernel: CR2: 00000000ffffe02c [jeff@hell tmp]$ ls -l core* -rw------- 1 jeff csstaff 0 Apr 27 17:06 core.3860 -rw------- 1 jeff csstaff 0 Apr 27 17:06 core.3863 -Jeff On 4/27/05 4:56 PM, "Dave Jones" <davej@xxxxxxxxxx> wrote: > On Wed, Apr 27, 2005 at 03:43:32PM -0700, Jeff Sheltren wrote: >> Hi Dave, I'm now running 2.6.11-1.1275_FC4smp but I'm still having segfaults >> on i386 binaries. >> $ uname -a >> Linux hell 2.6.11-1.1275_FC4smp #1 SMP Wed Apr 27 14:36:36 EDT 2005 x86_64 >> x86_64 x86_64 GNU/Linux > > When it segfaults is there anything output in 'dmesg' ? > > Dave