[dm-devel] Fw: [Bugme-new] [Bug 4541] New: device mapper corruption after upgrading from 2.6.9 or 2.6.5 to 2.6.11

[Andrew Morton <akpm osdl org>]

Begin forwarded message:

Date: Mon, 25 Apr 2005 11:47:56 -0700
From: bugme-daemon osdl org
To: bugme-new lists osdl org
Subject: [Bugme-new] [Bug 4541] New: device mapper corruption after upgrading from 2.6.9 or 2.6.5 to 2.6.11


http://bugme.osdl.org/show_bug.cgi?id=4541

           Summary: device mapper corruption after upgrading from 2.6.9 or
                    2.6.5 to 2.6.11
    Kernel Version: 2.6.11
            Status: NEW
          Severity: high
             Owner: thornber sistina com
         Submitter: m iw hu


Distribution: Debian 
Hardware Environment: Intel Xeon (with and w/o SMP), aic7902 scsi
Problem Description:

After upgrading from 2.6.5-rc2 or 2.6.9-rc1 to 2.6.11, all striped LVM volumes
that have been working flawlessly for months show a totally corrupted
filesystem. If I boot the original kernel again w/o touching the filesystems,
everything is fine. 

I guess this has to do something with the lvm striping fix that went in recently.

Steps to reproduce:
Create a striped LVM volume on 2.6.9-rc1 and upgrade the kernel to 2.6.11

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