From: Alistair John Strachan <alistair@devzero.co.uk>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Jens Axboe <jens.axboe@oracle.com>,
xfs@oss.sgi.com, Neil Brown <neilb@suse.de>,
Nick Piggin <npiggin@suse.de>,
linux-kernel@vger.kernel.org
Subject: Re: XFS/md/blkdev warning (was Re: Linux 2.6.26-rc2)
Date: Sun, 18 May 2008 00:12:04 +0100 [thread overview]
Message-ID: <200805180012.05011.alistair@devzero.co.uk> (raw)
In-Reply-To: <alpine.LFD.1.10.0805171411250.3020@woody.linux-foundation.org>
On Saturday 17 May 2008 22:17:37 Linus Torvalds wrote:
[snip]
> Jens, there's been a *lot* of breakage in the block layer. The DMA bounce
> buffer crap, and this looks like the atomic bit setting was broken too.
>
> Alistair, does the problem go away if you revert both the patch from Neil
> and the original patch that caused the need for that patch to begin with
> (ie commit 75ad23bc0fcb4f992a5d06982bf0857ab1738e9e "block: make queue
> flags non-atomic").
I did a git revert on this and manually fixed up the conflicts; I also
reverted Neil's patch.
Unfortunately (though the WARNING is still gone) it doesn't fix the hang.
> Jens, Nick, I think that whole series just needs to be undone.
>
> Linus
--
Cheers,
Alistair.
137/1 Warrender Park Road, Edinburgh, UK.
next prev parent reply other threads:[~2008-05-17 23:11 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-12 14:55 Linux 2.6.26-rc2 Linus Torvalds
2008-05-12 16:26 ` XFS/md/blkdev warning (was Re: Linux 2.6.26-rc2) Alistair John Strachan
2008-05-12 16:40 ` Jens Axboe
2008-05-12 16:47 ` Linus Torvalds
2008-05-12 16:49 ` Jens Axboe
2008-05-13 1:05 ` [PATCH] Remove blkdev warning triggered by using md Neil Brown
2008-05-17 18:22 ` XFS/md/blkdev warning (was Re: Linux 2.6.26-rc2) Alistair John Strachan
2008-05-17 18:37 ` Linus Torvalds
2008-05-17 18:41 ` Linus Torvalds
2008-05-17 20:09 ` Alistair John Strachan
2008-05-17 21:17 ` Linus Torvalds
2008-05-17 23:12 ` Alistair John Strachan [this message]
2008-05-17 23:39 ` Christoph Hellwig
2008-05-18 14:12 ` Alistair John Strachan
2008-05-12 19:32 ` Linux 2.6.26-rc2 Bart Van Assche
2008-05-12 19:55 ` Linus Torvalds
2008-05-12 23:22 ` Kasper Sandberg
2008-05-13 1:49 ` Oops on -rc2-git1, possibly md_raid1 or xfs related. (Was: Re: Linux 2.6.26-rc2) Kasper Sandberg
2008-05-13 1:55 ` Kasper Sandberg
2008-05-13 2:19 ` Neil Brown
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