[Crash-utility] kmem -[sS] segfault on 2.6.25.17
Mike Snitzer
snitzer at gmail.com
Thu Oct 16 15:43:32 UTC 2008
I'm getting a core when I try to show slab data (kmem -[sS]) on
2.6.25.17 with both a live crash or saved vmcore.
The core shows that the segv is coming from memset() via
gather_cpudata_list_v2_nodes (memory.c:10119). This is with crash
4.0-7.4, but the same crash occurs with crash 4.0-6.3 (memory.c:10108)
and older.
I've also seen kmem -[sS] segfaults with older kernels too (e.g. 2.6.22.x).
Have others experienced this? Would it be useful for me to provide my
kernel config?
Mike
More information about the Crash-utility
mailing list