[Gluster-users] gluster 3.2.0 - totally broken?

Wed May 18 20:19:11 UTC 2011

I never really understood that. That if you set a volume option with the command line, if you then had to put it in all the client mount files too and remount it?

-Tony
---------------------------
Manager, IT Operations
Format Dynamics, Inc.
P: 303-228-7327
F: 303-228-7305
abiacco at formatdynamics.com
http://www.formatdynamics.com

> -----Original Message-----
> From: Mohit Anchlia [mailto:mohitanchlia at gmail.com]
> Sent: Wednesday, May 18, 2011 2:14 PM
> To: Justice London
> Cc: Burnash, James; Tomasz Chmielewski; Anthony J. Biacco; gluster-
> users at gluster.org
> Subject: Re: [Gluster-users] gluster 3.2.0 - totally broken?
> 
> Running that command will set that option only on the server side. But
> it looks like you want it on the client volume file for which there
> currently is not any command.
> 
> On Wed, May 18, 2011 at 1:08 PM, Justice London <jlondon at lawinfo.com>
> wrote:
> > Ah, well I was actually looking around to see if with 3.2 there was a
> > command to set the performance options... answers that question. Either
> way,
> > though, I think setting the threads will help a lot.
> > Justice London
> >
> > -----Original Message-----
> > From: Burnash, James [mailto:jburnash at knight.com]
> > Sent: Wednesday, May 18, 2011 12:57 PM
> > To: 'Justice London'; 'Tomasz Chmielewski'; 'Anthony J. Biacco'
> > Cc: gluster-users at gluster.org
> > Subject: RE: [Gluster-users] gluster 3.2.0 - totally broken?
> >
> > I believe that it is more consistent and repeatable to just use the gluster
> > command to set this. Example from this page:
> >
> http://www.gluster.com/community/documentation/index.php/Gluster_3.
> 1:_Settin
> > g_Volume_Options
> >
> > gluster volume set VOLNAME performance.io-thread-count 64
> >
> > This also means that your changes will persist across any other "gluster
> > volume set" commands. Generally speaking, hand editing the volume
> config
> > files is a bad idea, IMHO.
> >
> > James
> >
> > -----Original Message-----
> > From: gluster-users-bounces at gluster.org
> > [mailto:gluster-users-bounces at gluster.org] On Behalf Of Justice London
> > Sent: Wednesday, May 18, 2011 3:49 PM
> > To: 'Tomasz Chmielewski'; 'Anthony J. Biacco'
> > Cc: gluster-users at gluster.org
> > Subject: Re: [Gluster-users] gluster 3.2.0 - totally broken?
> >
> > Whoops, and forgot the threads edit for the brick instance config:
> >
> > volume <volname>-io-threads
> >    type performance/io-threads
> >    option thread-count 64
> >    subvolumes <volname>-locks
> > end-volume
> >
> > Justice London
> > Systems Administrator
> >
> > phone 800-397-3743 ext. 7005
> > fax 760-510-0299
> > web www.lawinfo.com
> > e-mail jlondon at lawinfo.com
> >
> > PLEASE NOTE: This message, including any attachments, may include
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> >
> > -----Original Message-----
> > From: gluster-users-bounces at gluster.org
> > [mailto:gluster-users-bounces at gluster.org] On Behalf Of Tomasz
> Chmielewski
> > Sent: Wednesday, May 18, 2011 10:05 AM
> > To: Anthony J. Biacco
> > Cc: gluster-users at gluster.org
> > Subject: Re: [Gluster-users] gluster 3.2.0 - totally broken?
> >
> > On 18.05.2011 18:56, Anthony J. Biacco wrote:
> >> I'm using it in real-world production, lot of small files (apache
> >> webroot mounts mostly). I've seen a bunch of split-brain and self-heal
> >> failing when I first did the switch. After I removed and recreated the
> >> dirs it seemed to be fine for about a week now; yeah not long, I know.
> >>
> >> I 2^nd the notion that it'd be nice to see a list of what files/dirs
> >> gluster thinks is out of sync or can't heal. Right now you gotta go
> >> diving into the logs.
> >>
> >> I'm actually thinking of downgrading to 3.1.3 from 3.2.0. Wonder if
> >> I'd have any ill-effects on the volume with a simple rpm downgrade and
> >> daemon restart.
> >
> > I've been using 3.2.0 for a while, but I had a problem with userspace
> > programs "hanging" on accessing some files on the gluster mount
> (described
> > here on the list).
> >
> > I downgraded to 3.1.4 (remove 3.2.0 rpm and config, install 3.1.4 rpm, add
> > nodes) and it works fine for me.
> >
> > 3.0.x was also crashing for me when SSHFS-like mount was used to the
> server
> > with gluster mount (and reads/writes were made from the gluster mount
> > through it).
> >
> >
> >
> > --
> > Tomasz Chmielewski
> > http://wpkg.org
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