[Gluster-users] Write operations failing on clients

Susant Palai spalai at redhat.com
Thu May 7 05:20:54 UTC 2015


Unaware of self heal and rebalance interaction. But rebalance and mount log will be helpful here.

+CCING Ravi


----- Original Message -----
> From: "Ben Turner" <bturner at redhat.com>
> To: "Alex" <alex.m at icecat.biz>, "Susant Palai" <spalai at redhat.com>
> Cc: gluster-users at gluster.org
> Sent: Wednesday, May 6, 2015 11:09:08 PM
> Subject: Re: [Gluster-users] Write operations failing on clients
> 
> ----- Original Message -----
> > From: "Alex" <alex.m at icecat.biz>
> > To: gluster-users at gluster.org
> > Sent: Wednesday, May 6, 2015 3:55:15 AM
> > Subject: Re: [Gluster-users] Write operations failing on clients
> > 
> > Ben Turner <bturner at ...> writes:
> > 
> > 
> > > Are all writes failing or just writes to certain places?
> > When problem occur I've done basic testing such as creating directory and
> > successfully copied small file to it. Looks like writes only to some places
> > caused problem.
> > 
> > > To me it sounds like rebalance was run, there was a problem and now
> > > writes are problematic.  Is an accurate problem description?
> > I'm not sure about rebalance as source of problem. But it definitely was
> > running when writes begin to fail.
> > 
> > Okay, I understand that it difficult to help with such problem via mail.
> > Thank you anyway.
> 
> I'm not giving up Alex!  I was just hoping that someone would jump in here
> from the rebal team as IMO the failed rebal is the RCA.  I suggest finding
> one of the problematic directories / files and get me the xattrs:
> 
> # getfattr -m . -d -e hex <bad file / dir>
> 
> And post them back here.  Susany / anyone from the rebal team ever see this
> or know how to recover from it?  Any help troubleshoot this would be
> appreciated.
> 
> -b
>  
> 
> > 
> > Alex
> > 
> > 
> > 
> > 
> > 
> > 
> > _______________________________________________
> > Gluster-users mailing list
> > Gluster-users at gluster.org
> > http://www.gluster.org/mailman/listinfo/gluster-users
> > 
> 


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