From: David Mansfield <lkml@dm.cobite.com>
To: Andrew Morton <akpm@digeo.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [BUG] raw over raid5: BUG at drivers/block/ll_rw_blk.c:1967
Date: Mon, 14 Oct 2002 18:18:55 -0400 (EDT) [thread overview]
Message-ID: <Pine.LNX.4.44.0210141815100.2876-100000@admin> (raw)
In-Reply-To: <3DAB2DD9.B78639C5@digeo.com>
On Mon, 14 Oct 2002, Andrew Morton wrote:
> David Mansfield wrote:
> > ------------[ cut here ]------------
> > kernel BUG at drivers/block/ll_rw_blk.c:1967!
>
> I don't think you told us the kernel version?
>
> There have been recent fixes wrt sizing of the BIOs which the
> direct-io layer sends down. So please make sure that you're
> testing Linus's current -bk, or 2.5.42 plus
>
I've tried to test 2.5.42-mm2 but it doesn't compile. There were (I
assume 'sard') changes made to remove the DK_MAX_MAJOR etc. but there is
to patch to drivers/md/md.c so it fails to compile:
# find -name \*.c | xargs grep DK_MAX_MAJOR
./drivers/md/md.c:static unsigned int sync_io[DK_MAX_MAJOR][DK_MAX_DISK];
./drivers/md/md.c: if ((index >= DK_MAX_DISK) || (major >=
DK_MAX_MAJOR))
./drivers/md/md.c: if ((idx >= DK_MAX_DISK) || (major >=
DK_MAX_MAJOR))
David
--
/==============================\
| David Mansfield |
| david@cobite.com |
\==============================/
next prev parent reply other threads:[~2002-10-14 22:13 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-10-14 20:36 [BUG] raw over raid5: BUG at drivers/block/ll_rw_blk.c:1967 David Mansfield
2002-10-14 20:49 ` Andrew Morton
2002-10-14 21:57 ` David Mansfield
2002-10-14 22:18 ` David Mansfield [this message]
2002-10-15 6:41 ` Neil Brown
2002-11-05 23:43 ` Neil Brown
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