From: Eric Sandeen <sandeen@sgi.com>
To: Eric Sandeen <sandeen@sgi.com>
Cc: Adrian Head <ahead@bigpond.net.au>,
Linux XFS Mailing List <linux-xfs@oss.sgi.com>,
linux-lvm@sistina.com
Subject: [linux-lvm] Re: Unable to get XFS, ext3, reiserfs & LVM to coexist happily
Date: Wed Jan 9 16:40:01 2002 [thread overview]
Message-ID: <1010615976.17321.5.camel@stout.americas.sgi.com> (raw)
In-Reply-To: <1010615039.17321.2.camel@stout.americas.sgi.com>
On Wed, 2002-01-09 at 16:23, Eric Sandeen wrote:
> I tested snapshot creation & overflow with ext2, ext3, reiser, and xfs.
> I have not looked closely enough to see why xfs breaks w/o this patch,
> and why it works with it, but... give it a shot.
Ah, ok. Steve pointed out that in the stock LVM version,
unsigned long blocks[KIO_MAX_SECTORS];
plops 4k down on the stack; xfs's stack must be a bit bigger than other
filesystems, and it overflows... that's why xfs was failing with that
code, and other filesystems survived.
-Eric
--
Eric Sandeen XFS for Linux http://oss.sgi.com/projects/xfs
sandeen@sgi.com SGI, Inc.
next prev parent reply other threads:[~2002-01-09 16:40 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <200201020451.g024pPg00867@oss.sgi.com>
2002-01-04 13:49 ` [linux-lvm] Re: Unable to get XFS, ext3, reiserfs & LVM to coexist happily Eric Sandeen
2002-01-04 16:47 ` Adrian Head
2002-01-04 17:37 ` Andreas Dilger
2002-01-04 20:10 ` Adrian Head
2002-01-04 21:35 ` Adrian Head
2002-01-06 0:05 ` [linux-lvm] lvm-1.0.1rc4(ish) more robust on startup than lvm-1.0.1 Adrian Head
[not found] ` <200201050212.TAA16774@cthulhu.turbolabs.com>
2002-01-05 15:29 ` [linux-lvm] Re: Unable to get XFS, ext3, reiserfs & LVM to coexist happily Andreas Dilger
2002-01-10 9:22 ` Adrian Head
2002-01-10 9:28 ` Patrick Caulfield
2002-01-10 15:21 ` Adrian Head
2002-01-11 2:40 ` Luca Berra
[not found] ` <200201101521.IAA17651@cthulhu.turbolabs.com>
2002-01-10 14:14 ` Andreas Dilger
2002-01-10 15:02 ` Adrian Head
[not found] ` <200201042349.g04Nnag26320@oss.sgi.com>
2002-01-04 17:12 ` Eric Sandeen
2002-01-04 20:44 ` Adrian Head
2002-01-05 17:06 ` Andreas Dilger
[not found] ` <200201050346.g053kmg29738@oss.sgi.com>
2002-01-04 21:08 ` Eric Sandeen
2002-01-07 8:05 ` Adrian Head
2002-01-07 12:58 ` Eric Sandeen
2002-01-06 0:20 ` Adrian Head
2002-01-09 16:25 ` Eric Sandeen
2002-01-09 16:40 ` Eric Sandeen [this message]
[not found] <200201071648.IAA08511@sgi.com>
2002-01-07 14:34 ` Keith Owens
[not found] <200201071508.g07F8Pg14938@oss.sgi.com>
2002-01-07 8:39 ` Keith Owens
2002-01-07 10:48 ` Adrian Head
[not found] <200201040015.RAA00441@cthulhu.turbolabs.com>
2002-01-03 18:36 ` Andreas Dilger
[not found] <6u4rm4r53e.fsf@zork.zork.net>
[not found] ` <200201031638.g03GcJg20734@oss.sgi.com>
[not found] ` <1010072497.12080.42.camel@jen.americas.sgi.com>
2002-01-03 18:13 ` Adrian Head
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