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From: Vladislav Bolkhovitin <vst@vlnb.net>
To: Ted Ts'o <tytso@mit.edu>
Cc: linux-ext4@vger.kernel.org
Subject: Re: Crash after umount'ing a disconnected disk (Re: extfs reliability)
Date: Thu, 05 Aug 2010 23:29:59 +0400	[thread overview]
Message-ID: <4C5B1137.1070001@vlnb.net> (raw)
In-Reply-To: <20100804180325.GL9453@thunk.org>

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Ted Ts'o, on 08/04/2010 10:03 PM wrote:
> Ping?
>
> Have you had a chance to check out whether this patch solves the
> problem you were complaining with respect to yanking out the last
> iSCSI or FC link to a hard drive, and then umounting the disk
> afterwards?

Looks like it works. I was able to reach that branch (see AAA in the 
attached log) and it was handled well.

I've also got other (see the attached log file):

1. A bunch of detected hung tasks with call traces.

2. "JBD: recovery failed" I reported before.

The log is basically self talking. I did 2 runs.

Thanks,
Vlad

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  parent reply	other threads:[~2010-08-05 19:30 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-08-04 18:03 Crash after umount'ing a disconnected disk (Re: extfs reliability) Ted Ts'o
2010-08-04 18:24 ` Vladislav Bolkhovitin
2010-08-05 19:29 ` Vladislav Bolkhovitin [this message]
2010-08-05 21:17   ` Ted Ts'o
2010-08-06 13:23     ` Vladislav Bolkhovitin
2010-08-06 18:10       ` Ted Ts'o
2010-08-09 18:45         ` Crash after umount'ing a disconnected disk and JBD: recovery failed " Vladislav Bolkhovitin
2010-08-09 19:32           ` Ted Ts'o
2010-08-13 19:04             ` Vladislav Bolkhovitin

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