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From: Eric Sandeen <sandeen@sandeen.net>
To: Sagar Borikar <sagar_borikar@pmc-sierra.com>
Cc: xfs@oss.sgi.com
Subject: Re: Xfs Access to block zero  exception and system crash
Date: Mon, 07 Jul 2008 00:19:57 -0500	[thread overview]
Message-ID: <4871A77D.7050803@sandeen.net> (raw)
In-Reply-To: <4871947D.2090701@pmc-sierra.com>

Sagar Borikar wrote:


> Could you kindly try with my test? I presume you should see failure 
> soon. I tried this on
> 2 different x86 systems 2 times ( after rebooting the system ) and I saw 
> it every time.


Sure.  Is there a reason you're doing this on a loopback file?  That
probably stresses the vm a bit more, and might get even trickier if the
loopback file is sparse...

But anyway, on an x86_64 machine with 2G of memory and a non-sparse 10G
loopback file on 2.6.24.7-92.fc8, your test runs w/o problems for me,
though the system does get sluggish.  I let it run a bit then ran repair
and it found no problems, I'll run it overnight to see if anything else
turns up.

-Eric

  reply	other threads:[~2008-07-07  5:19 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-24  7:03 Xfs Access to block zero exception and system crash Sagar Borikar
2008-06-25  6:48 ` Sagar Borikar
2008-06-25  8:49 ` Dave Chinner
2008-06-26  6:46   ` Sagar Borikar
2008-06-26  7:02     ` Dave Chinner
2008-06-27 10:13       ` Sagar Borikar
2008-06-27 10:25         ` Sagar Borikar
2008-06-28  0:05           ` Dave Chinner
2008-06-28 16:47             ` Sagar Borikar
2008-06-29 21:56               ` Dave Chinner
2008-06-30  3:37                 ` Sagar Borikar
     [not found]                 ` <20080630034112.055CF18904C4@bby1mta01.pmc-sierra.bc.ca>
2008-06-30  6:07                   ` Sagar Borikar
2008-06-30 10:24                   ` Sagar Borikar
2008-07-01  6:44                     ` Dave Chinner
2008-07-02  4:18                       ` Sagar Borikar
2008-07-02  5:13                         ` Dave Chinner
2008-07-02  5:35                           ` Sagar Borikar
2008-07-02  6:13                             ` Nathan Scott
2008-07-02  6:56                               ` Dave Chinner
2008-07-02 11:02                                 ` Sagar Borikar
2008-07-03  4:03                                   ` Eric Sandeen
2008-07-03  5:14                                     ` Sagar Borikar
2008-07-03 15:02                                       ` Eric Sandeen
2008-07-04 10:18                                         ` Sagar Borikar
2008-07-04 12:27                                           ` Dave Chinner
2008-07-04 17:30                                             ` Sagar Borikar
2008-07-04 17:35                                               ` Eric Sandeen
2008-07-04 17:51                                                 ` Sagar Borikar
2008-07-05 16:25                                                   ` Eric Sandeen
2008-07-06 17:24                                                     ` Sagar Borikar
2008-07-06 19:07                                                       ` Eric Sandeen
2008-07-07  3:02                                                         ` Sagar Borikar
2008-07-07  3:04                                                           ` Eric Sandeen
2008-07-07  3:07                                                             ` Sagar Borikar
2008-07-07  3:11                                                               ` Eric Sandeen
2008-07-07  3:17                                                                 ` Sagar Borikar
2008-07-07  3:22                                                                   ` Eric Sandeen
2008-07-07  3:42                                                                     ` Sagar Borikar
     [not found]                                                                       ` <487191C2.6090803@sandeen  .net>
     [not found]                                                                         ` <4871947D.2090701@pmc-sierr a.com>
2008-07-07  3:47                                                                       ` Eric Sandeen
2008-07-07  3:58                                                                         ` Sagar Borikar
2008-07-07  5:19                                                                           ` Eric Sandeen [this message]
2008-07-07  5:58                                                                             ` Sagar Borikar
2008-07-06  4:19                                                   ` Dave Chinner
2008-07-04 15:33                                           ` Eric Sandeen
2008-06-28  0:02         ` Dave Chinner
     [not found] <4872E0BC.6070400@pmc-sierra.com>
     [not found] ` <4872E33E.3090107@sandeen.net>
2008-07-08  5:03   ` Sagar Borikar
2008-07-09 16:57   ` Sagar Borikar
2008-07-10  5:12     ` Sagar Borikar

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