Re: change strip_cache_size freeze the whole raid

From: kyle
Date: Tue Jan 23 2007 - 09:23:33 EST


I can try and do this later this week possibly.

Justin.

alt-sysrq-T or "echo t > /proc/sysrq-trigger" can be really helpful to
diagnose this sort of problem (providing the system isn't so badly
stuck that the kernel logs don't get stored).

It is probably hitting a memory-allocation deadlock, though I cannot
see exactly where the deadlock would be. If you are able to reproduce
it and can get the kernel logs after 'alt-sysrq-T' I would really
appreciate it.
Justin,Maybe you can try freeze it once more and get the kernel logs before try Neil's patch ...... :D~Kyle

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