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From: Chris Mason <chris.mason@fusionio.com>
To: Craig Johnson <crajohns@gmail.com>, <linux-btrfs@vger.kernel.org>
Subject: Re: 4 vol raid5 segfault on device delete
Date: Sat, 17 Aug 2013 08:05:34 -0400	[thread overview]
Message-ID: <20130817120534.17880.11982@localhost.localdomain> (raw)
In-Reply-To: <CAPidFuhbjxYUqjLV_8tCCVX6aSNwZ1qJGCZvnSPx8cShGCrQvA@mail.gmail.com>

Quoting Craig Johnson (2013-08-16 12:50:59)
> I have a 4 device volume with raid5 - trying to remove one of the
> devices (plenty of free space) and I get an almost immediate segfault.
>  Scrub shows no errors, repair show space cache invalid but nothing
> else (I remounted with clear cache to be safe).  Lots of corrupt on
> bdev (for 3 out of 4 drives), but I have no file access issues that I
> know of.  Thanks!
> 
> Output below:
> 
> http://pastebin.com/AnrmZrt2

Hi Craig,

Just double checking how you setup the device removal?  This is a 3.11
arch kernel?  Which rc was it based from?

-chris


  reply	other threads:[~2013-08-17 12:05 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-08-16 16:50 4 vol raid5 segfault on device delete Craig Johnson
2013-08-17 12:05 ` Chris Mason [this message]
2013-08-17 12:24   ` Craig Johnson
     [not found] <CAPidFuhbjxYUqjLV_8tCCVX6aSNwZ1qJGCZvnSPx8cShGCrQvA@mail.gmail. com>
2013-08-17  4:36 ` Duncan

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