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What shard corruption bug? bugzilla url? I'm running into some odd behavior in my lab with shards and RHEV/KVM data, trying to figure out if it's related. Thanks. On Fri, May 4, 2018 at 11:13 AM, Jim Kinney <jim.kinney at gmail.com> wrote: > I upgraded my ovirt stack to 3.12.9, added a brick to a volume and left it > to settle. No problems. I am now running replica 4 (preparing to remove a > brick and host to replica 3). > > On Fri, 2018-05-04 at 14:24 +0000, Gandalf Corvotempest...

...8:50:56 PM EDT, Dan Lavu <dan at redhat.com> wrote: >What shard corruption bug? bugzilla url? I'm running into some odd >behavior >in my lab with shards and RHEV/KVM data, trying to figure out if it's >related. > >Thanks. > >On Fri, May 4, 2018 at 11:13 AM, Jim Kinney <jim.kinney at gmail.com> >wrote: > >> I upgraded my ovirt stack to 3.12.9, added a brick to a volume and >left it >> to settle. No problems. I am now running replica 4 (preparing to >remove a >> brick and host to replica 3). >> >> On Fri, 2018-05-04...

Il giorno ven 4 mag 2018 alle ore 14:06 Jim Kinney <jim.kinney at gmail.com> ha scritto: > It stopped being an outstanding issue at 3.12.7. I think it's now fixed. So, is not possible to extend and rebalance a working cluster with sharded data ? Can someone confirm this ? Maybe the ones that hit the bug in the past

I upgraded my ovirt stack to 3.12.9, added a brick to a volume and left it to settle. No problems. I am now running replica 4 (preparing to remove a brick and host to replica 3). On Fri, 2018-05-04 at 14:24 +0000, Gandalf Corvotempesta wrote: > Il giorno ven 4 mag 2018 alle ore 14:06 Jim Kinney <jim.kinney at gmail. > com> > ha scritto: > > It stopped being an outstanding issue at 3.12.7. I think it's now > > fixed. > > So, is not possible to extend and rebalance a working cluster with > sharded > data ? > Can someone confirm this ? Maybe the on...

Il giorno mer 9 mag 2018 alle ore 21:22 Jim Kinney <jim.kinney at gmail.com> ha scritto: > You can change the replica count. Add a fourth server, add it's brick to existing volume with gluster volume add-brick vol0 replica 4 newhost:/path/to/brick This doesn't add space, but only a new replica, increasing the number of copies

Il giorno mer 9 mag 2018 alle ore 21:31 Jim Kinney <jim.kinney at gmail.com> ha scritto: > correct. a new server will NOT add space in this manner. But the original Q was about rebalancing after adding a 4th server. If you are using distributed/replication, then yes, a new server with be adding a portion of it's space to add more space...

...server. If you are using distributed/replication, then yes, a new server with be adding a portion of it's space to add more space to the cluster. But in a purely replica mode, nope. On Wed, 2018-05-09 at 19:25 +0000, Gandalf Corvotempesta wrote: > Il giorno mer 9 mag 2018 alle ore 21:22 Jim Kinney <jim.kinney at gmail. > com> > ha scritto: > > You can change the replica count. Add a fourth server, add it's > > brick to > > existing volume with gluster volume add-brick vol0 replica 4 > newhost:/path/to/brick > > This doesn't add space, but only...

It all depends on how you are set up on the distribute. Think RAID 10 with 4 drives - each pair strips (distribute) and the pair of pairs replicates. On Wed, 2018-05-09 at 19:34 +0000, Gandalf Corvotempesta wrote: > Il giorno mer 9 mag 2018 alle ore 21:31 Jim Kinney <jim.kinney at gmail. > com> > ha scritto: > > correct. a new server will NOT add space in this manner. But the > > original > > Q was about rebalancing after adding a 4th server. If you are using > distributed/replication, then yes, a new server with be adding a &...

On Wed, Nov 8, 2017 at 3:23 PM, Jim Kinney <jim.kinney at gmail.com> wrote: > The archival process of the mailing list makes searching for past issues > possible. Slack, and irc in general, is a more closed garden than a public > archived mailing list. > > That said, irc/slack is good for immediate interaction between p...

...o.uk/2018/01/03/nvidia_server_gpus/ We thought of providing an option in glusterfs by which we can control if we want to use GPU or not. So, the concern of gluster eating out GPU's which could be used by others can be addressed. --- Ashish ----- Original Message ----- From: "Jim Kinney" <jim.kinney at gmail.com> To: gluster-users at gluster.org, "Lindsay Mathieson" <lindsay.mathieson at gmail.com>, "Darrell Budic" <budic at onholyground.com>, "Gluster Users" <gluster-users at gluster.org> Cc: "Gluster Devel" &...

...ing:for fac in <list of volumes>; do gluster volume remove-brick ${fac}2 replica 2 innuendo:/data/glusterfs/${fac}2/brick force; done Adding a new 3rd full brick host soon to avoid split-brain and trying to get this cleaned up before the new hardware arrives and I start the sync.-- James P. Kinney III Every time you stop a school, you will have to build a jail. What you gain at one end you lose at the other. It's like feeding a dog on his own tail. It won't fatten the dog. - Speech 11/23/1900 Mark Twain http://heretothereideas.blogspot.com/ -------------- next part -------------- A...

...: GLX extension missing on server Error in firstlib(which.lib.loc, package) : error rgl_init Segmentation fault (core dumped) The same commands work fine when using a non-VNC display. Is it at all possible to modify RCmdr to not use GLX when it is unavailable? Regards, Bob -- Earl (Bob) Kinney Unix Systems Administrator Harvard-MIT Data Center

...s with using GlusterFS as a replication layer > and kernel NFS on top of that? > > Thanks! > > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-users -- James P. Kinney III Every time you stop a school, you will have to build a jail. What you gain at one end you lose at the other. It's like feeding a dog on his own tail. It won't fatten the dog. - Speech 11/23/1900 Mark Twain http://heretothereideas.blogspot.com/ -------------- next part -------------- A...

On January 11, 2018 10:58:28 PM EST, Lindsay Mathieson <lindsay.mathieson at gmail.com> wrote: >On 12/01/2018 3:14 AM, Darrell Budic wrote: >> It would also add physical resource requirements to future client >> deploys, requiring more than 1U for the server (most likely), and I?m > >> not likely to want to do this if I?m trying to optimize for client >>

...; both of them have the link count 2? If the link count is 2 then "find <brickpath> -samefile <brickpath/.glusterfs/<first two bits of gfid>/<next 2 bits of gfid>/<full gfid>" should give you the file path. Regards, Karthik On Tue, Oct 24, 2017 at 3:28 AM, Jim Kinney <jim.kinney at gmail.com> wrote: > I'm not so lucky. ALL of mine show 2 links and none have the attr data > that supplies the path to the original. > > I have the inode from stat. Looking now to dig out the path/filename from > xfs_db on the specific inodes individually. &...

...he link count is 2 then "find <brickpath> -samefile > <brickpath/.glusterfs/<first two > bits of gfid>/<next 2 bits of gfid>/<full gfid>" > should give you the file path. > > Regards, > Karthik > > On Tue, Oct 24, 2017 at 3:28 AM, Jim Kinney <jim.kinney at gmail.com> > wrote: > > > > > > > > I'm not so lucky. ALL of mine show 2 links and none have the attr > > data that supplies the path to the original. > > > > I have the inode from stat. Looking now to dig out the > > p...

On 12/01/2018 3:14 AM, Darrell Budic wrote: > It would also add physical resource requirements to future client > deploys, requiring more than 1U for the server (most likely), and I?m > not likely to want to do this if I?m trying to optimize for client > density, especially with the cost of GPUs today. Nvidia has banned their GPU's being used in Data Centers now to, I imagine

...can also just add additional bricks to an existing volume (subject to normal replica count rules). > ? > _______________________________________________ > Gluster-users mailing list > Gluster-users at gluster.org > http://lists.gluster.org/mailman/listinfo/gluster-users -- James P. Kinney III Every time you stop a school, you will have to build a jail. What you gain at one end you lose at the other. It's like feeding a dog on his own tail. It won't fatten the dog. - Speech 11/23/1900 Mark Twain http://heretothereideas.blogspot.com/ -------------- next part -------------- A...

...resting to try this out. This limitation may change in the future and the higher end GPUs are still usable in data centers. Do you have more details on the proposed implementation? Thanks, Vijay > > --- > Ashish > > > > ------------------------------ > *From: *"Jim Kinney" <jim.kinney at gmail.com> > *To: *gluster-users at gluster.org, "Lindsay Mathieson" < > lindsay.mathieson at gmail.com>, "Darrell Budic" <budic at onholyground.com>, > "Gluster Users" <gluster-users at gluster.org> > *Cc: *&quo...

Hello, I'm designing a 2-node, HA NAS that must support NFS. I had planned on using GlusterFS native NFS until I saw that it is being deprecated. Then, I was going to use GlusterFS + NFS-Ganesha until I saw that the Ganesha HA support ended after 3.10 and its replacement is still a WIP. So, I landed on GlusterFS + kernel NFS + corosync & pacemaker, which seems to work quite well. Are