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[PATCH 0/2 V3] allow UUID changes on V5/CRC filesystems

To: xfs-oss <xfs@xxxxxxxxxxx>
Subject: [PATCH 0/2 V3] allow UUID changes on V5/CRC filesystems
From: Eric Sandeen <sandeen@xxxxxxxxxxx>
Date: Tue, 12 May 2015 14:24:06 -0500
Delivered-to: xfs@xxxxxxxxxxx
Final version?  This has been through some degree of testing, by changing
the UUID after a CRC mkfs, and re-setting it in between two xfs_repair runs
before and after each test in the testsuite.

I still probably owe some xfstests testcases.

This is rebased onto the new xfsprogs libxfs rebase, and I removed the noise
if a user asks to "restore" the UUID on a filesystem which doesn't need it -
it just does nothing, and succeeds silently.

Thanks,
-Eric

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