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From: "H. Peter Anvin" <hpa@zytor.com>
To: Theodore Tso <tytso@mit.edu>, Neil Brown <neilb@suse.de>,
	"H. Peter Anvin" <hpa@zytor.com>, Ric Wheeler <ric@emc.com>,
	Linux-ide <linux-ide@vger.kernel.org>,
	linux-scsi <linux-scsi@vger.kernel.org>,
	linux-raid@vger.kernel.org, Tejun Heo <htejun@gmail.com>,
	James Bottomley <James.Bottomley@SteelEye.com>,
	Mark Lord <mlord@pobox.com>, Jens Axboe <jens.axboe@oracle.com>,
	"Clark, Nathan" <Clark_Nathan@emc.com>,
	"Singh, Arvinder" <Singh_Arvinder@emc.com>,
	"De Smet, Jochen" <DeSmet_Jochen@emc.com>,
	"Farmer, Matt" <Farmer_Matt@emc.com>,
	linux-fsdevel@vger.kernel.org, "Mizar,
	Sunita" <Mizar_Sunita@emc.com>
Subject: Re: end to end error recovery musings
Date: Mon, 26 Feb 2007 10:59:50 -0800	[thread overview]
Message-ID: <45E32E26.1050000@zytor.com> (raw)
In-Reply-To: <20070226132511.GB8154@thunk.org>

Theodore Tso wrote:
> 
> In any case, the reason why I bring this up is that it would be really
> nice if there was a way with a single laptop drive to be able to do
> snapshots and background fsck's without having to use initrd's with
> device mapper.
> 

This is a major part of why I've been trying to push integrated klibc to 
have all that stuff as a unified "kernel" deliverable.  Unfortunately, 
as you know, Linus apparently rejected the concept "at least for now" at 
LKS last year.

With klibc this stuff could still be in one single wrapper without funny 
dependencies, but wouldn't have to be ported to kernel space.

	-hpa

  parent reply	other threads:[~2007-02-26 18:59 UTC|newest]

Thread overview: 44+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-02-23 14:15 end to end error recovery musings Ric Wheeler
2007-02-23 14:15 ` Ric Wheeler
2007-02-24  0:03 ` H. Peter Anvin
2007-02-24  0:37   ` Andreas Dilger
2007-02-24  2:05     ` H. Peter Anvin
2007-02-24  2:32     ` Theodore Tso
2007-02-24 18:39       ` Chris Wedgwood
2007-02-26  5:33       ` Neil Brown
2007-02-26 13:25         ` Theodore Tso
2007-02-26 15:15           ` Alan
2007-02-26 15:18             ` Ric Wheeler
2007-02-26 17:01               ` Alan
2007-02-26 16:42                 ` Ric Wheeler
2007-02-26 15:17           ` James Bottomley
2007-02-26 18:59           ` H. Peter Anvin [this message]
2007-02-26 22:46           ` Jeff Garzik
2007-02-26 22:53             ` Ric Wheeler
2007-02-27  1:19               ` Alan
2007-02-26  6:01   ` Douglas Gilbert
2007-02-27  1:10 Moore, Eric
2007-02-27  1:10 ` Moore, Eric
2007-02-27 16:50 ` Martin K. Petersen
2007-02-27 16:50   ` Martin K. Petersen
2007-02-27 18:51   ` Ric Wheeler
2007-02-27 19:02   ` Alan
2007-02-27 19:02     ` Alan
2007-02-27 18:39     ` Andreas Dilger
2007-02-27 19:07     ` Martin K. Petersen
2007-02-27 19:07       ` Martin K. Petersen
2007-02-27 23:39       ` Alan
2007-02-27 23:39         ` Alan
2007-02-27 22:51         ` Martin K. Petersen
2007-02-27 22:51           ` Martin K. Petersen
2007-02-28 13:46           ` Douglas Gilbert
2007-02-28 17:16             ` Martin K. Petersen
2007-02-28 17:30               ` James Bottomley
2007-02-28 17:42                 ` Martin K. Petersen
2007-02-28 17:52                   ` James Bottomley
2007-03-01  1:28                     ` H. Peter Anvin
2007-03-01 14:25                       ` James Bottomley
2007-03-01 17:19                         ` H. Peter Anvin
2007-02-28 15:19       ` Moore, Eric
2007-02-28 15:19         ` Moore, Eric
2007-02-28 17:27         ` Martin K. Petersen

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