Quick question regarding xfs_repair

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Ok, I need to take a breath. I just realized, with your question, that
gluster did not do striped volumes until 3.1 and this system is 3.0.
Distributed should still contain whole files on the various nodes. That's
why in the backup some files were missing and other large ones were still
intact.



-----Original Message-----
From: Joe Landman [mailto:landman at scalableinformatics.com] 
Sent: Tuesday, March 15, 2011 10:47 AM
To: Terry Haley
Cc: gluster-users at gluster.org
Subject: Re: Quick question regarding xfs_repair

On 03/15/2011 10:46 AM, Terry Haley wrote:
> I'm guessing since Gluster was striping across this and 3 other nodes, I'm
> pretty much left with whatever data I was able to backup prior to this
> happening and whatever I was lucky enough to get from the gluster system
> that didn't have stripes on this node. I still haven't heard if gluster
will
> fail on a copy if the file could not be fully constructed from the
stripes.
>
> I suppose it's time for some diagnostics to see if the node is worth
> rebuilding or I need to order anything.

What RAID card (or is this SW RAID)?  I'd start with the diagnostics.

Was the volume striping or distributed?  If striping, the data is 
possibly toast, and I'd suggest more effort in recovering the device. 
If distributed, you will be missing some files.



-- 
Joseph Landman, Ph.D
Founder and CEO
Scalable Informatics Inc.
email: landman at scalableinformatics.com
web  : http://scalableinformatics.com
        http://scalableinformatics.com/sicluster
phone: +1 734 786 8423 x121
fax  : +1 866 888 3112
cell : +1 734 612 4615



The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.



[Index of Archives]     [Gluster Development]     [Linux Filesytems Development]     [Linux ARM Kernel]     [Linux ARM]     [Linux Omap]     [Fedora ARM]     [IETF Annouce]     [Bugtraq]     [Linux OMAP]     [Linux MIPS]     [eCos]     [Asterisk Internet PBX]     [Linux API]

  Powered by Linux