linux-ext4 - [Bug 93491] Kernel crashes every 10 minutes. Computer stalls

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Message-ID: <bug-93491-13602-Lzk0OY39BZ@https.bugzilla.kernel.org/>
Date:	Thu, 19 Feb 2015 16:13:47 +0000
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 93491] Kernel crashes every 10 minutes. Computer stalls

https://bugzilla.kernel.org/show_bug.cgi?id=93491

Eric Sandeen <sandeen@...hat.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |sandeen@...hat.com

--- Comment #1 from Eric Sandeen <sandeen@...hat.com> ---
in static void ext4_mb_use_inode_pa(),

    BUG_ON(start < pa->pa_pstart);
    BUG_ON(end > pa->pa_pstart + EXT4_C2B(sbi, pa->pa_len));
    BUG_ON(pa->pa_free < len);  <<<<---- here

It'd be good to have full dmesg etc, this is a pretty sparse bug report.  Did a
fedora bug get filed from abrt?

It might be worth booting a rescue environment and capturing an e2image -r or
e2iamge -q of the filesystem, to see if this is caused by on-disk corruption
somehow.

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