Hi,
I went on the particular server on which the file in question
resides. I check the RAID and all the disks show up as OK.
I looked in dmesg and did not see anything on xfs. To confirm
this absence, I did "grep -in xfs dmesg" and that also came
up empty. "grep -in fs dmesg" (no "x") returns
161:checking if image is initramfs... it is
196:usbcore: registered new driver usbfs
256:VFS: Disk quotas dquot_6.5.1
453:EXT3-fs: mounted filesystem with ordered data mode.
494:EXT3 FS on sda1, internal journal
496:EXT3 FS on sda6, internal journal
497:EXT3-fs: mounted filesystem with ordered data mode.
499:EXT3 FS on sda3, internal journal
500:EXT3-fs: mounted filesystem with ordered data mode.
502:EXT3 FS on sda2, internal journal
503:EXT3-fs: mounted filesystem with ordered data mode.
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-
Pat Haley Email: [email protected]
Center for Ocean Engineering Phone: (617) 253-6824
Dept. of Mechanical Engineering Fax: (617) 253-8125
MIT, Room 5-222B http://web.mit.edu/phaley/www/
77 Massachusetts Avenue
Cambridge, MA 02139-4301
Quoting Joe Landman <[email protected]>:
On 02/26/2012 12:54 PM, Patrick Haley wrote:
Hi,
We have recently upgraded our gluster to 3.2.5 and have
encountered the following error. Gluster seems somehow
confused about one of the files it should be serving up,
specifically
/projects/philex/PE/2010/Oct18/arch07/BalbacFull_250_200_03Mar_3.png
If I go to that directory and simply do an ls *.png I get
ls: BalbacFull_250_200_03Mar_3.png: Structure needs cleaning
This is usually what happens when you have an underlying xfs file
system as your backing store, and have had a failure which has shut
the xfs file system down.
Have a look in dmesg for the servers, and see if xfs has shut down.
Reasons for xfs shutdown include a) bugs in xfs/kernel, b) storage
device/RAID failure.
Our experience is that "b" happens far more often than "a", though
"a" does happen (especially on some kernels).
--
Joseph Landman, Ph.D
Founder and CEO
Scalable Informatics Inc.
email: [email protected]
web : http://scalableinformatics.com
http://scalableinformatics.com/sicluster
phone: +1 734 786 8423 x121
fax : +1 866 888 3112
cell : +1 734 612 4615
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