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From: viro@parcelfarce.linux.theplanet.co.uk
To: Grzegorz Kulewski <kangur@polcom.net>
Cc: Linus Torvalds <torvalds@osdl.org>,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Andrew Morton <akpm@osdl.org>,
	Christoph Hellwig <hch@infradead.org>,
	raven@themaw.net
Subject: Re: 2.6.6-rc2-bk3 (and earlier?) mount problem (?)
Date: Tue, 27 Apr 2004 01:23:24 +0100	[thread overview]
Message-ID: <20040427002323.GW17014@parcelfarce.linux.theplanet.co.uk> (raw)
In-Reply-To: <Pine.LNX.4.58.0404270157160.6900@alpha.polcom.net>

On Tue, Apr 27, 2004 at 02:04:40AM +0200, Grzegorz Kulewski wrote:
> Apr 27 01:49:23 polb01 claim: 22:68 c0407320 -> 0
> Apr 27 01:49:23 polb01 release: 22:68

grabbed and released hdd4

> Apr 27 01:49:23 polb01 claim: 22:68 c0407aa0 -> 0

grabbed hdd4

> Apr 27 01:49:23 polb01 kjournald starting.  Commit interval 5 seconds
> Apr 27 01:49:23 polb01 EXT3-fs: mounted filesystem with ordered data mode.
> Apr 27 01:49:23 polb01 VFS: Mounted root (ext3 filesystem) readonly.
> Apr 27 01:49:23 polb01 Freeing unused kernel memory: 132k freed
> Apr 27 01:49:23 polb01 NET: Registered protocol family 1
> Apr 27 01:49:23 polb01 EXT3 FS on hdd4, internal journal

... and that was apparently done by mount()

> Apr 27 01:49:23 polb01 claim: 3:0 e08e223e -> 0
> Apr 27 01:49:23 polb01 claim: 3:0 e08e223e -> 0
> Apr 27 01:49:23 polb01 claim: 3:0 e08e223e -> 0
> Apr 27 01:49:23 polb01 claim: 3:0 e08e223e -> 0
> Apr 27 01:49:23 polb01 claim: 3:0 e08e223e -> 0
> Apr 27 01:49:23 polb01 claim: 3:0 e08e223e -> 0

whee... 6 claims of hda - all by the same owner.

> Apr 27 01:49:23 polb01 claim: 22:64 e08e223e -> -16
> Apr 27 01:49:23 polb01 device-mapper: : dm-linear: Device lookup failed
> Apr 27 01:49:23 polb01
> Apr 27 01:49:23 polb01 device-mapper: error adding target to table
> Apr 27 01:49:23 polb01 claim: 22:64 e08e223e -> -16

[several times]

a bunch of attempts to claim hdd for the same guy - failed since hdd4 is
claimed already.

> Apr 27 01:49:23 polb01 claim: 3:5 c0407aa0 -> -16
> Apr 27 01:49:23 polb01 claim: 3:2 e0947800 -> -16

... and failing attempts to claim hda5 and hda2, since hda had been claimed and
never released.


IOW, dm.c doesn't release what it'd claimed, even after it gives up on probing.

  reply	other threads:[~2004-04-27  0:23 UTC|newest]

Thread overview: 46+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-26  8:39 2.6.6-rc2-mm2 Andrew Morton
2004-04-26 16:55 ` 2.6.6-rc2-mm2 Zwane Mwaikambo
2004-04-26 17:11 ` 2.6.6-rc2-mm2 raven
2004-04-26 17:37   ` 2.6.6-rc2-bk3 (and earlier?) mount problem (?) Grzegorz Kulewski
2004-04-26 18:08     ` Linus Torvalds
2004-04-26 22:08       ` Grzegorz Kulewski
2004-04-26 22:13         ` Linus Torvalds
2004-04-26 22:38           ` Grzegorz Kulewski
2004-04-26 22:56             ` viro
2004-04-27  0:04               ` Grzegorz Kulewski
2004-04-27  0:23                 ` viro [this message]
2004-04-27  0:43                   ` viro
2004-04-27  1:00                   ` Linus Torvalds
2004-04-27  1:07                     ` 2.6.6-rc2-bk3 (and earlier?) mount problem (? viro
2004-04-27  9:12                       ` Grzegorz Kulewski
2004-04-27 12:51                         ` Chris Mason
2004-04-27 13:07                           ` Grzegorz Kulewski
2004-04-27 14:05                             ` Paul P Komkoff Jr
2004-04-27 18:34                               ` viro
2004-04-27 20:04                                 ` Paul P Komkoff Jr
2004-04-27 20:28                                   ` viro
2004-04-27 20:39                                     ` Grzegorz Kulewski
2004-04-27 21:35                                       ` viro
2004-04-27 21:59                                         ` Grzegorz Kulewski
2004-04-28 10:19                                     ` Paul P Komkoff Jr
2004-06-19 16:59         ` Memory and rsync problem with vanilla 2.6.7 Grzegorz Kulewski
2004-06-19 17:50           ` Linus Torvalds
2004-06-20  3:47             ` Nick Piggin
2004-06-20 14:18               ` Grzegorz Kulewski
2004-06-20 14:41                 ` Grzegorz Kulewski
2004-06-20 14:45                   ` Nick Piggin
2004-06-20 20:34                     ` Grzegorz Kulewski
2004-06-21 16:22                     ` Grzegorz Kulewski
2004-06-20 13:24             ` Grzegorz Kulewski
2004-06-20 14:04               ` Sam Ravnborg
2004-06-21 18:36             ` network related(?) kernel panic (2.6.7-bk4) Grzegorz Kulewski
2004-04-26 18:52 ` 2.6.6-rc2-mm2 Frédéric L. W. Meunier
2004-04-26 23:06 ` 2.6.6-rc2-mm2 (compile stats) John Cherry
2004-04-28  9:37 ` 2.6.6-rc2-mm2 William Lee Irwin III
2004-04-29 18:41 ` 2.6.6-rc2-mm2 William Lee Irwin III
2004-04-29 20:45   ` 2.6.6-rc2-mm2 Andrew Morton
2004-04-29 21:18     ` 2.6.6-rc2-mm2 William Lee Irwin III
2004-04-30  0:24       ` 2.6.6-rc2-mm2 William Lee Irwin III
2004-04-30  2:05         ` 2.6.6-rc2-mm2 James Bottomley
2004-04-30  2:24           ` 2.6.6-rc2-mm2 William Lee Irwin III
2004-04-28  7:52 2.6.6-rc2-bk3 (and earlier?) mount problem (? Henning Rohde

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