[xfs-masters] [Bug 776] XFS hangs in SMP x86_64 kernel after many file creates

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http://oss.sgi.com/bugzilla/show_bug.cgi?id=776





------- Additional Comments From dgc@xxxxxxx  2008-02-14 16:14 CST -------
This sounds like an md hang, not an XFS problem. is there anything
on your log files that indicate a problem on that device?

Also, can you dump all the stack traces of the D-state tasks when the hang
occurs and attach the output? i.e. 'echo w > /proc/sysrq-trigger'.
If your kernel doesn't support this, then just dump all the
processes using 'echo t > /proc/sysrq-trigger'.

From that we'll be able to tell if it's XFS or MD that has hung....

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