Messages in this thread | | | From | Vince Weaver <> | Date | Mon, 8 Sep 2014 13:47:11 -0400 (EDT) | Subject | perf: perf_fuzzer triggers instant reboot |
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Hello
so I finally had time to run my perf_fuzzer again and it has rapidly turned up an alarming crash that instant-reboots my core2 test machine.
This is on 3.17-rc4. It is reproducible.
The first time all that appeared on the serial console was:
[ 2616.535995] Kernel panic - not syncing: Lost physical address for unconsumed uncorrectable error
The second time this happened instead:
[ 756.009271] traps: perf_fuzzer[4236] trap invalid opcode ip:4044c0 sp:7fffb0ed6f90 error:0 [ 756.017590] BUG: unable to handle kernel paging request
I'll work on trying to narrow this down a bit.
Vince
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