From: Nathan Scott <nathans@sgi.com>
To: Chris Wedgwood <cw@f00f.org>
Cc: Adrian Bunk <bunk@stusta.de>,
linux-kernel@vger.kernel.org, reiserfs-dev@namesys.com
Subject: Re: RFC: i386: kill !4KSTACKS
Date: Fri, 2 Sep 2005 16:29:31 +1000 [thread overview]
Message-ID: <20050902162931.A4496772@wobbly.melbourne.sgi.com> (raw)
In-Reply-To: <20050902053356.GA20603@taniwha.stupidest.org>; from cw@f00f.org on Thu, Sep 01, 2005 at 10:33:56PM -0700
On Thu, Sep 01, 2005 at 10:33:56PM -0700, Chris Wedgwood wrote:
> On Fri, Sep 02, 2005 at 02:39:15AM +0200, Adrian Bunk wrote:
>
> > 4Kb kernel stacks are the future on i386, and it seems the problems
> > it initially caused are now sorted out.
>
> Not entirely.
>
> XFS when mixed with raid/lvm/nfs still blows up. It's probably not
> alone in this respect but worse than ext2/3.
To clarify, you mean AND not OR (/) there -- in other words,
raid[+raid]+dm[+dm]+xfs+nfs can be fatal, yes.
We have no known failing cases other than several-deep stacked
driver cases which are also likely evil for other filesystems,
as you say. Which is not to say I'm in support of this patch..
just don't keep dissing XFS for this, we went and made a number
of at-times-painful changes to make this option work as best it
can.
cheers.
--
Nathan
next prev parent reply other threads:[~2005-09-02 6:30 UTC|newest]
Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-09-02 0:39 Adrian Bunk
2005-09-02 5:33 ` Chris Wedgwood
2005-09-02 6:29 ` Nathan Scott [this message]
2005-09-02 6:40 ` Neil Brown
2005-09-13 8:05 ` Alexander Nyberg
2005-10-01 22:50 ` Adrian Bunk
2005-10-02 20:35 ` Nathan Scott
2005-09-02 6:55 ` Vladimir V. Saveliev
2005-09-02 21:58 ` Hans Reiser
2005-09-04 3:48 ` Lee Revell
2005-09-04 7:36 ` Stefan Smietanowski
2005-09-04 8:23 ` Lee Revell
2005-09-04 19:39 ` Adrian Bunk
2005-09-04 12:12 ` Guillaume Chazarain
2005-09-04 13:26 ` Sander
-- strict thread matches above, loose matches on Subject: below --
2005-09-06 10:29 Chuck Ebbert
2005-09-05 2:00 Alex Davis
2005-09-05 2:07 ` Sean
2005-09-05 2:29 ` Alex Davis
2005-09-05 3:00 ` Sean
2005-09-05 3:41 ` Alex Davis
2005-09-05 3:51 ` Sean
2005-09-05 4:03 ` Alex Davis
2005-09-05 4:12 ` Sean
2005-09-05 4:36 ` Willy Tarreau
2005-09-05 4:47 ` Sean
2005-09-05 5:01 ` Willy Tarreau
2005-09-05 5:31 ` Sean
2005-09-05 6:04 ` Willy Tarreau
2005-09-05 6:20 ` Sean
2005-09-05 6:29 ` Pekka Enberg
2005-09-05 15:29 ` Horst von Brand
2005-09-08 20:18 ` Bill Davidsen
2005-09-08 22:51 ` Sean
2005-09-05 6:41 ` Sander
2005-09-05 8:01 ` Willy Tarreau
2005-09-08 20:01 ` Bill Davidsen
2005-09-08 20:24 ` Christopher Friesen
2005-09-05 3:54 ` Kyle Moffett
2005-09-05 4:26 ` Dave Jones
2005-09-05 4:48 ` Willy Tarreau
2005-09-06 17:04 ` Benjamin LaHaise
2005-09-05 1:30 Alex Davis
2005-09-05 1:41 ` Adrian Bunk
2005-09-05 1:56 ` dean gaudet
[not found] <4I7UM-M1-1@gated-at.bofh.it>
[not found] ` <4ITG4-8nH-1@gated-at.bofh.it>
[not found] ` <4J1DC-2NU-1@gated-at.bofh.it>
2005-09-04 17:33 ` Robert Hancock
2005-09-04 14:51 Alex Davis
2005-09-04 17:11 ` Stefan Smietanowski
2005-09-04 17:11 ` Dr. David Alan Gilbert
2005-09-04 17:19 ` Alan Cox
2005-09-06 4:37 ` Andi Kleen
2005-09-06 6:39 ` Denis Vlasenko
2005-09-06 7:13 ` Andi Kleen
2005-09-06 7:32 ` Nick Piggin
2005-09-06 7:50 ` Andi Kleen
2005-09-06 13:29 ` Diego Calleja
2005-09-06 13:25 ` Giridhar Pemmasani
2005-09-06 17:05 ` Jan Kiszka
2005-09-06 17:23 ` Giridhar Pemmasani
2005-09-06 18:42 ` linux-os (Dick Johnson)
2005-09-06 18:46 ` viro
2005-09-06 19:42 ` Jan Kiszka
2005-09-06 20:21 ` linux-os (Dick Johnson)
2005-09-07 17:46 ` Bill Davidsen
2005-09-07 17:54 ` Jan Kiszka
2005-09-07 19:52 ` Daniel Phillips
2005-09-07 20:17 ` Daniel Phillips
2005-09-07 20:29 ` Jan Kiszka
2005-09-07 20:28 ` Jan Kiszka
2005-09-07 21:57 ` Giridhar Pemmasani
2005-09-07 23:25 ` Jan Kiszka
2005-09-08 1:06 ` Giridhar Pemmasani
2005-09-08 19:43 ` Bill Davidsen
2005-09-06 22:19 ` Daniel Phillips
2005-09-06 22:21 ` Andi Kleen
2005-09-06 22:36 ` Daniel Phillips
2005-09-06 23:40 ` Steven Rostedt
2005-09-06 22:28 ` Roland Dreier
2005-09-07 0:04 ` Daniel Phillips
2005-09-06 22:42 ` Giridhar Pemmasani
2005-09-07 1:59 ` Mark Lord
2005-09-07 3:46 ` Lee Revell
2005-09-07 4:16 ` Daniel Phillips
2005-09-07 5:48 ` Daniel Phillips
2005-09-07 16:43 ` Bill Davidsen
2005-09-08 0:44 ` Alex Davis
[not found] <4IcUz-7H2-27@gated-at.bofh.it>
[not found] ` <4J2gx-3zf-3@gated-at.bofh.it>
[not found] ` <4J5R1-cH-21@gated-at.bofh.it>
[not found] ` <4J6ao-L9-21@gated-at.bofh.it>
[not found] ` <4J6jZ-Xg-11@gated-at.bofh.it>
[not found] ` <4J8vt-43Y-13@gated-at.bofh.it>
2005-09-02 6:08 ` Alex Davis
2005-09-04 12:49 ` Denis Vlasenko
2005-09-04 13:30 ` Ed Tomlinson
2005-09-04 14:49 ` Alan Cox
2005-09-04 16:44 ` Paul Misner
2005-09-04 17:07 ` Pekka Enberg
2005-09-04 17:12 ` Bas Westerbaan
2005-09-04 19:22 ` Horst von Brand
2005-09-04 19:33 ` Adrian Bunk
2005-09-04 20:13 ` Bas Westerbaan
2005-09-04 20:37 ` Dave Jones
2005-09-07 16:38 ` Bill Davidsen
2005-09-07 17:53 ` Mike Galbraith
2005-09-08 19:05 ` Bill Davidsen
2005-09-05 22:32 ` Thorild Selen
2005-09-05 23:06 ` Kyle Moffett
2005-06-08 12:35 Ian Kumlien
2005-06-08 13:14 ` Denis Vlasenko
2005-06-07 21:27 Adrian Bunk
2005-06-07 21:47 ` Alexander Nyberg
2005-06-08 10:03 ` Jörn Engel
2005-06-08 10:39 ` Denis Vlasenko
2005-06-08 11:12 ` Adrian Bunk
2005-06-08 12:13 ` Denis Vlasenko
2005-07-04 18:22 ` Adrian Bunk
2005-07-05 6:14 ` Denis Vlasenko
2005-07-05 13:46 ` Horst von Brand
2005-06-08 1:52 ` Ian Kent
2005-06-08 10:42 ` Denis Vlasenko
2005-06-08 14:28 ` raven
2005-06-08 12:00 ` Vladimir Saveliev
2005-06-10 15:18 ` Vladimir Saveliev
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