Re: Kernel 2.6.30.4 XFS(..?) regression (happened again)
From: Justin Piszcz
Date: Mon Aug 17 2009 - 10:25:27 EST
On Sat, 15 Aug 2009, Christoph Hellwig wrote:
All your traces seem to have in common that you're block on locks hold
by processed doing I/O. Especially a lot of page locks which are
controlled by the VM and not the filesystem. Can you try with commit
8aa7e847d834ed937a9ad37a0f2ad5b8584c1ab0 from 2.6.31-rc applied, or
better directly 2.6.3-rc6?
I would be surprised if this is something inside XFS, but running with
CONFIG_XFS_DEBUG never hurts.
Christoph,
Thanks, running with DEBUG and 2.6.31-rc6.
CONFIG_XFS_DEBUG=y
So far the problem has not surfaced, but it normally takes 24-48 hours.
Justin.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/