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. -- -- To unsubscribe from this list: send the line "unsubscribe cpufreq" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html