Comment 41 for bug 1097213

After applying the power down cache flushing fixes in http://lists.linaro.org/pipermail/linaro-kernel/2013-December/009236.html
A test run with cpu_hotplug_latency test took 10 hours before crashing. It had completed a full 50 itterations of cpu_hotplug_latency_with_load and was half way through the _without_load version.

Crash didn't look like previous ones, quite possibly another indication of memory corruption...

[35686.048470] Internal error: Oops - bad syscall: ef0c6000 [#1] SMP THUMB2
[35686.048796] Unable to handle kernel paging request at virtual address 00200200
[35686.048804] pgd = c0004000
[35686.048816] [00200200] *pgd=00000000
[35686.107999] Modules linked in:
[35686.117010] CPU: 2 PID: 0 Comm: swapper/2 Not tainted 3.10.20-00004-gc12d235 #1
[35686.138563] task: ef0a7540 ti: ef0c6000 task.ti: ef0c6000
[35686.154476] PC is at 0xef0d6670
[35686.163724] LR is at 0xffd6dfe5
[35686.172980] pc : [<ef0d6670>] lr : [<ffd6dfe5>] psr: 60000153