linux-ext4 - [Bug 107301] system hang during ext4 xattr operation

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Message-ID: <bug-107301-13602-XGAxpfxiiZ@https.bugzilla.kernel.org/>
Date:	Mon, 09 Nov 2015 14:31:37 +0000
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 107301] system hang during ext4 xattr operation

https://bugzilla.kernel.org/show_bug.cgi?id=107301

Sage Weil <sage@...dream.net> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sage@...dream.net

--- Comment #10 from Sage Weil <sage@...dream.net> ---
The most common Ceph xattr is ~270 bytes and always has a unique value.  There
are also a couple that are a few bytes each (and always the same), but i would
expect the little ones get inlined in the inode?

Anyway, it sounds like disabling mbcache would be a win!

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