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RE: XFS corruptions

To: Emmanuel Florac <eflorac@xxxxxxxxxxxxxx>
Subject: RE: XFS corruptions
From: Sandeep Patel <spatel@xxxxxxxxxxxx>
Date: Thu, 10 Dec 2015 19:51:58 +0000
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Thread-topic: XFS corruptions
Hi Emmanuel,

Some extra information for the volume which may be related. We do not partition 
or align the xfs formatted volume. We mount it directly using /dev/sda. The 
fstab info below.

LABEL=brick1            /export/brick1          xfs     nobarrier,inode64 1 2
LABEL=brick2            /export/brick2          xfs     nobarrier,inode64 1 2

Thanks
Sandeep

-----Original Message-----
From: Emmanuel Florac [mailto:eflorac@xxxxxxxxxxxxxx] 
Sent: 10 December 2015 15:47
To: Sandeep Patel
Cc: xfs@xxxxxxxxxxx
Subject: Re: XFS corruptions

Le Thu, 10 Dec 2015 15:07:32 +0000
Sandeep Patel <spatel@xxxxxxxxxxxx> Ãcrivait:

> Any luck with the testing. I am attaching a copy of my dmesg output 
> which keeps on repeating. In this case, the error seems to be with one 
> dinode.
> 

I've run some tests on a 18x6 TB array, and no error occurred. However I'm 
running a much newer kernel, 3.18.24.

Could you maybe try installing a different kernel on some machines and see if 
it performs differently?

--
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Emmanuel Florac     |   Direction technique
                    |   Intellique
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