<div dir="ltr"><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">> Hi Dave, > I attempted to try your suggested commands, but it tends to fail on my > machine: > > > libl041:/var/log/dump # crash -s vmlinux.sles10sp2.smp.x86_64 > 2008-08-08-23\:27/vmcore > crash> struct ext3_xattr_search > struct: invalid data structure reference: ext3_xattr_search > crash> mod -s ext3 > MODULE NAME SIZE OBJECT FILE > ffffffff8856a500 ext3 153360 > /lib/modules/2.6.16.60-0.21-smp/kernel/fs/ext3/ext3.ko > crash> struct ext3_xattr_search > struct: invalid data structure reference: ext3_xattr_search > crash> struct ext3_xattr_info > struct: invalid data structure reference: ext3_xattr_info > > > crash> sys > KERNEL: vmlinux.sles10sp2.smp.x86_64 > DUMPFILE: 2008-08-08-23:27/vmcore > CPUS: 4 > DATE: Fri Aug 8 23:20:09 2008 > UPTIME: 01:31:48 > LOAD AVERAGE: 2.48, 1.32, 0.56 > TASKS: 157 > NODENAME: libl041 > RELEASE: 2.6.16.60-0.21-smp > VERSION: #1 SMP Tue May 6 12:41:02 UTC 2008 > MACHINE: x86_64 (1995 Mhz) > MEMORY: 3.9 GB > PANIC: "Oops: 0000 [1] SMP " (check log for details) > > crash version: 4.0-4.10 gdb version: 6.1 > > I tried the same after compiling and installing the latest crash version > (crash version: 4.0-6.3 gdb version: 6.1) with no difference in results. > > What would you suggest? > > Thanks > Durga The first thing to verify is whether those two structures existed in the 2.6.16-era timeframe? Dave </blockquote><div> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">The 2.6.16.60-021 kernel DO have the said structures.</blockquote> <div> Regards </div><div> </div></div> </div>