On Mon, May 20, 2013 at 07:13:08PM +0530, Viresh Kumar wrote:
> Hmm, so for sure there is some locking issue there. ave you tried my
> Hpatch?
No, not yet. Pretty busy ATM. Btw, you could try reproducing it too, in
the meantime - simply enable
CONFIG_NO_HZ_COMMON=y
# CONFIG_NO_HZ_IDLE is not set
CONFIG_NO_HZ_FULL=y
CONFIG_NO_HZ_FULL_ALL=y
CONFIG_NO_HZ=y
CONFIG_RCU_FAST_NO_HZ=y
and halt the box. I don't know whether !x86 boxen support NO_HZ_FULL yet
though.
--
Regards/Gruss,
Boris.
Sent from a fat crate under my desk. Formatting is fine.
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