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From: Tomasz Chmielewski <mangoo@wpkg.org>
To: James Bottomley <James.Bottomley@HansenPartnership.com>
Cc: Bart Van Assche <bart.vanassche@gmail.com>,
	Vladislav Bolkhovitin <vst@vlnb.net>,
	linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
	FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>,
	scst-devel@lists.sourceforge.net,
	Andrew Morton <akpm@linux-foundation.org>,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: Re: [Scst-devel] Integration of SCST in the mainstream Linux kernel
Date: Tue, 05 Feb 2008 08:14:01 +0100	[thread overview]
Message-ID: <47A80CB9.9000805@wpkg.org> (raw)
In-Reply-To: <1201710175.3292.16.camel@localhost.localdomain>

James Bottomley schrieb:

> These are both features being independently worked on, are they not?
> Even if they weren't, the combination of the size of SCST in kernel plus
> the problem of having to find a migration path for the current STGT
> users still looks to me to involve the greater amount of work.

I don't want to be mean, but does anyone actually use STGT in
production? Seriously?

In the latest development version of STGT, it's only possible to stop
the tgtd target daemon using KILL / 9 signal - which also means all
iSCSI initiator connections are corrupted when tgtd target daemon is
started again (kernel upgrade, target daemon upgrade, server reboot etc.).

Imagine you have to reboot all your NFS clients when you reboot your NFS
server. Not only that - your data is probably corrupted, or at least the
filesystem deserves checking...


-- 
Tomasz Chmielewski
http://wpkg.org




  parent reply	other threads:[~2008-02-05  7:14 UTC|newest]

Thread overview: 148+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-01-23 14:22 Bart Van Assche
2008-01-23 17:11 ` Vladislav Bolkhovitin
2008-01-29 20:42 ` James Bottomley
2008-01-29 21:31   ` Roland Dreier
2008-01-29 23:32     ` FUJITA Tomonori
2008-01-30  1:15       ` [Scst-devel] " Vu Pham
2008-01-30  8:38       ` Bart Van Assche
2008-01-30 10:56         ` FUJITA Tomonori
2008-01-30 11:40           ` Vladislav Bolkhovitin
2008-01-30 13:10           ` Bart Van Assche
2008-01-30 13:54             ` FUJITA Tomonori
2008-01-31  7:48               ` Bart Van Assche
2008-01-31 13:25           ` Nicholas A. Bellinger
2008-01-31 14:34             ` Bart Van Assche
2008-01-31 14:44               ` Nicholas A. Bellinger
2008-01-31 15:50               ` Vladislav Bolkhovitin
2008-01-31 16:25                 ` [Scst-devel] " Joe Landman
2008-01-31 17:08                   ` Bart Van Assche
2008-01-31 17:13                     ` Joe Landman
2008-01-31 18:12                     ` David Dillow
2008-02-01 11:50                       ` Vladislav Bolkhovitin
2008-02-01 11:50                     ` Vladislav Bolkhovitin
2008-02-01 12:25                       ` Vladislav Bolkhovitin
2008-01-31 17:14                 ` Nicholas A. Bellinger
2008-01-31 17:40                   ` Bart Van Assche
2008-01-31 18:15                     ` Nicholas A. Bellinger
2008-02-01  9:08                       ` Bart Van Assche
2008-02-01  8:11             ` Bart Van Assche
2008-02-01 10:39               ` Nicholas A. Bellinger
2008-02-01 11:04                 ` Bart Van Assche
2008-02-01 12:05                   ` Nicholas A. Bellinger
2008-02-01 13:25                     ` Bart Van Assche
2008-02-01 14:36                       ` Nicholas A. Bellinger
2008-01-30 16:34         ` James Bottomley
2008-01-30 16:50           ` Bart Van Assche
2008-02-02 15:32           ` Pete Wyckoff
2008-02-05 17:01         ` Erez Zilber
2008-02-06 12:16           ` Bart Van Assche
2008-02-06 16:45             ` Benny Halevy
2008-02-06 17:06             ` Roland Dreier
2008-02-18  9:43             ` Erez Zilber
2008-02-18 11:01               ` Bart Van Assche
2008-02-20  7:34                 ` Erez Zilber
2008-02-20  8:41                   ` Bart Van Assche
2008-01-30 11:18       ` Vladislav Bolkhovitin
2008-01-30  8:29   ` Bart Van Assche
2008-01-30 16:22     ` James Bottomley
2008-01-30 17:03       ` Bart Van Assche
2008-02-05  7:14       ` Tomasz Chmielewski [this message]
2008-02-05 13:38         ` [Scst-devel] " FUJITA Tomonori
2008-02-05 16:07           ` Tomasz Chmielewski
2008-02-05 16:21             ` Ming Zhang
2008-02-05 16:43             ` FUJITA Tomonori
2008-02-05 17:09           ` Matteo Tescione
2008-02-06  1:29             ` FUJITA Tomonori
2008-02-06  2:01               ` Nicholas A. Bellinger
2008-01-30 11:17   ` Vladislav Bolkhovitin
2008-02-04 12:27     ` Vladislav Bolkhovitin
2008-02-04 13:53       ` Bart Van Assche
2008-02-04 17:00         ` David Dillow
2008-02-04 17:08         ` Vladislav Bolkhovitin
2008-02-05 16:25         ` Bart Van Assche
2008-02-05 18:18           ` Linus Torvalds
2008-02-04 15:30       ` James Bottomley
2008-02-04 16:25         ` Vladislav Bolkhovitin
2008-02-04 17:06           ` James Bottomley
2008-02-04 17:16             ` Vladislav Bolkhovitin
2008-02-04 17:25               ` James Bottomley
2008-02-04 17:56                 ` Vladislav Bolkhovitin
2008-02-04 18:22                   ` James Bottomley
2008-02-04 18:38                     ` Vladislav Bolkhovitin
2008-02-04 18:54                       ` James Bottomley
2008-02-05 18:59                         ` Vladislav Bolkhovitin
2008-02-05 19:13                           ` James Bottomley
2008-02-06 18:07                             ` Vladislav Bolkhovitin
2008-02-07 13:13                             ` [Scst-devel] " Bart Van Assche
2008-02-07 13:45                               ` Vladislav Bolkhovitin
2008-02-07 22:51                                 ` david
2008-02-08 10:37                                   ` Vladislav Bolkhovitin
2008-02-09  7:40                                     ` david
2008-02-08 11:33                                   ` Nicholas A. Bellinger
2008-02-08 14:36                                     ` Vladislav Bolkhovitin
2008-02-08 23:53                                       ` Nicholas A. Bellinger
2008-02-15 15:02                                 ` Bart Van Assche
2008-02-07 15:38                               ` [Scst-devel] " Nicholas A. Bellinger
2008-02-07 20:37                                 ` Luben Tuikov
2008-02-08 10:32                                   ` Vladislav Bolkhovitin
2008-02-09  7:32                                     ` Luben Tuikov
2008-02-11 10:02                                       ` Vladislav Bolkhovitin
2008-02-08 11:53                                   ` [Scst-devel] " Nicholas A. Bellinger
2008-02-08 14:42                                     ` Vladislav Bolkhovitin
2008-02-09  0:00                                       ` Nicholas A. Bellinger
2008-02-04 18:29                 ` Linus Torvalds
2008-02-04 18:49                   ` James Bottomley
2008-02-04 19:06                   ` Nicholas A. Bellinger
2008-02-04 19:19                     ` Nicholas A. Bellinger
2008-02-04 19:44                     ` Linus Torvalds
2008-02-04 20:06                       ` [Scst-devel] " 4news
2008-02-04 20:24                       ` Nicholas A. Bellinger
2008-02-04 21:01                       ` J. Bruce Fields
2008-02-04 21:24                         ` Linus Torvalds
2008-02-04 22:00                           ` Nicholas A. Bellinger
2008-02-04 22:57                           ` Jeff Garzik
2008-02-04 23:45                             ` Linus Torvalds
2008-02-05  0:08                               ` Jeff Garzik
2008-02-05  1:20                                 ` Linus Torvalds
2008-02-05  8:38                             ` Bart Van Assche
2008-02-05 17:50                               ` Jeff Garzik
2008-02-06 10:22                                 ` Bart Van Assche
2008-02-06 14:21                                   ` Jeff Garzik
2008-02-05 13:05                             ` Olivier Galibert
2008-02-05 18:08                               ` Jeff Garzik
2008-02-05 19:01                           ` Vladislav Bolkhovitin
2008-02-04 22:43                       ` Alan Cox
2008-02-04 17:30                         ` Douglas Gilbert
2008-02-05  2:07                           ` [Scst-devel] " Chris Weiss
2008-02-05 14:19                             ` FUJITA Tomonori
2008-02-04 22:59                         ` Nicholas A. Bellinger
2008-02-04 23:00                         ` James Bottomley
2008-02-04 23:12                           ` Nicholas A. Bellinger
2008-02-04 23:16                             ` Nicholas A. Bellinger
2008-02-05 18:37                             ` James Bottomley
2008-02-04 23:04                         ` Jeff Garzik
2008-02-04 23:27                           ` Linus Torvalds
2008-02-05 19:01                           ` Vladislav Bolkhovitin
2008-02-05 19:12                             ` Jeff Garzik
2008-02-05 19:21                               ` Vladislav Bolkhovitin
2008-02-06  0:11                                 ` Nicholas A. Bellinger
2008-02-06  1:43                                   ` Nicholas A. Bellinger
2008-02-12 16:05                                   ` [Scst-devel] " Bart Van Assche
2008-02-13  3:44                                     ` Nicholas A. Bellinger
2008-02-13  6:18                                       ` CONFIG_SLUB and reproducable general protection faults on 2.6.2x Nicholas A. Bellinger
2008-02-13 16:37                                         ` Nicholas A. Bellinger
2008-02-06  0:17                               ` Integration of SCST in the mainstream Linux kernel Nicholas A. Bellinger
2008-02-06  0:48                             ` Nicholas A. Bellinger
2008-02-06  0:51                               ` Nicholas A. Bellinger
2008-02-05  0:07                         ` Matt Mackall
2008-02-05  0:24                           ` Linus Torvalds
2008-02-05  0:42                             ` Jeff Garzik
2008-02-05  0:45                             ` Matt Mackall
2008-02-05  4:43                             ` [Scst-devel] " Matteo Tescione
2008-02-05  5:07                               ` James Bottomley
2008-02-05 13:38                               ` FUJITA Tomonori
2008-02-05 19:00                       ` Vladislav Bolkhovitin
2008-02-05 17:10 ` Erez Zilber
2008-02-05 19:02   ` Bart Van Assche
2008-02-05 19:02   ` Vladislav Bolkhovitin
2008-02-09  7:44 [Scst-devel] " Luben Tuikov

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