linux-ext4 - [Bug 16081] Data loss after crash during heavy I/O

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Message-Id: <201006051432.o55EWsfX028759@demeter.kernel.org>
Date:	Sat, 5 Jun 2010 14:32:54 GMT
From:	bugzilla-daemon@...zilla.kernel.org
To:	linux-ext4@...r.kernel.org
Subject: [Bug 16081] Data loss after crash during heavy I/O

https://bugzilla.kernel.org/show_bug.cgi?id=16081





--- Comment #18 from lkolbe@...hfak.uni-bielefeld.de  2010-06-05 14:32:46 ---
Thanks, though. After working flawlessly for more than 13TiB, we hit another
crash today - a colleague called 'lsscsi', after that all commands quit with
'Bus error' for a while and the machine stuck with no messages on the serial
line. Befor that, cat /proc/interrupts worked and showed massive ERR:

shepherd:/etc# cat /proc/interrupts 
             CPU0       CPU1       CPU2       CPU3       
[...]
 THR:          0          0          0          0   Threshold APIC interrupts
 MCE:          0          0          0          0   Machine check exceptions
 MCP:         28         28         28         28   Machine check polls
 ERR:   37567046
 MIS:          0

I suppose this means it's not Linux fault?

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