Re: [Gluster-users] Getting timedout error while rebalancing

2019-02-05 Thread Nithya Balachandran
566 0 201completed > 0:00:08 > > Is the rebalancing option working fine? Why did gluster throw the error > saying that "Error : Request timed out"? > .On Tue, Feb 5, 2019 at 4:23 PM Nithya Balachandran > wrote: > >> Hi, >> Pleas

Re: [Gluster-users] gluster remove-brick

2019-02-04 Thread Nithya Balachandran
and for very long time there > was no failures and then at some point these 17000 failures appeared and it > stayed like that. > > Thanks > > Kashif > > > > > > Let me explain a little bit of background. > > > On Mon, Feb 4, 2019 at 5:09 AM Nithya

Re: [Gluster-users] Cannot see all data in mount

2019-05-15 Thread Nithya Balachandran
On Thu, 16 May 2019 at 03:05, Paul van der Vlis wrote: > Op 15-05-19 om 15:45 schreef Nithya Balachandran: > > Hi Paul, > > > > A few questions: > > Which version of gluster are you using? > > On the server and some clients: glusterfs 4.1.2 > On a new c

Re: [Gluster-users] remove-brick failure on distributed with 5.6

2019-05-24 Thread Nithya Balachandran
Hi Brandon, Please send the following: 1. the gluster volume info 2. Information about which brick was removed 3. The rebalance log file for all nodes hosting removed bricks. Regards, Nithya On Fri, 24 May 2019 at 19:33, Ravishankar N wrote: > Adding a few DHT folks for some possible

Re: [Gluster-users] Memory leak in glusterfs

2019-06-06 Thread Nithya Balachandran
cted to glusterfs community. > > Regards, > Abhishek > > On Thu, Jun 6, 2019, 16:08 Nithya Balachandran > wrote: > >> Hi Abhishek, >> >> I am still not clear as to the purpose of the tests. Can you clarify why >> you are using valgrind and why you think t

Re: [Gluster-users] Does replace-brick migrate data?

2019-06-07 Thread Nithya Balachandran
On Sat, 8 Jun 2019 at 01:29, Alan Orth wrote: > Dear Ravi, > > In the last week I have completed a fix-layout and a full INDEX heal on > this volume. Now I've started a rebalance and I see a few terabytes of data > going around on different bricks since yesterday, which I'm sure is good. > >

Re: [Gluster-users] Memory leak in glusterfs

2019-06-06 Thread Nithya Balachandran
the below script to see the memory increase whihle the script is > above script is running in background. > > *ps_mem.py* > > I am attaching the script files as well as the result got after testing > the scenario. > > On Wed, Jun 5, 2019 at 7:23 PM Nithya Balachandran >

Re: [Gluster-users] Memory leak in glusterfs

2019-06-05 Thread Nithya Balachandran
Hi, Writing to a volume should not affect glusterd. The stack you have shown in the valgrind looks like the memory used to initialise the structures glusterd uses and will free only when it is stopped. Can you provide more details to what it is you are trying to test? Regards, Nithya On Tue,

Re: [Gluster-users] add-brick: failed: Commit failed

2019-05-19 Thread Nithya Balachandran
On Fri, 17 May 2019 at 06:01, David Cunningham wrote: > Hello, > > We're adding an arbiter node to an existing volume and having an issue. > Can anyone help? The root cause error appears to be > "----0001: failed to resolve (Transport > endpoint is not connected)", as

Re: [Gluster-users] Cannot see all data in mount

2019-05-16 Thread Nithya Balachandran
On Thu, 16 May 2019 at 14:17, Paul van der Vlis wrote: > Op 16-05-19 om 05:43 schreef Nithya Balachandran: > > > > > > On Thu, 16 May 2019 at 03:05, Paul van der Vlis > <mailto:p...@vandervlis.nl>> wrote: > > > > Op 15-05-19 om 15:45 s

Re: [Gluster-users] Cannot see all data in mount

2019-05-15 Thread Nithya Balachandran
Hi Paul, A few questions: Which version of gluster are you using? Did this behaviour start recently? As in were the contents of that directory visible earlier? Regards, Nithya On Wed, 15 May 2019 at 18:55, Paul van der Vlis wrote: > Hello Strahil, > > Thanks for your answer. I don't find the

Re: [Gluster-users] Parallel process hang on gluster volume

2019-07-05 Thread Nithya Balachandran
Did you see this behaviour with previous Gluster versions? Regards, Nithya On Wed, 3 Jul 2019 at 21:41, wrote: > Am I alone having this problem ? > > - Mail original - > De: n...@furyweb.fr > À: "gluster-users" > Envoyé: Vendredi 21 Juin 2019 09:48:47 > Objet: [Gluster-users] Parallel

Re: [Gluster-users] Removing subvolume from dist/rep volume

2019-06-28 Thread Nithya Balachandran
On Fri, 28 Jun 2019 at 14:34, Dave Sherohman wrote: > On Thu, Jun 27, 2019 at 12:17:10PM +0530, Nithya Balachandran wrote: > > On Tue, 25 Jun 2019 at 15:26, Dave Sherohman wrote: > > > My objective is to remove nodes B and C entirely. > > > > > > First up is

Re: [Gluster-users] Extremely slow Gluster performance

2019-04-23 Thread Nithya Balachandran
Hi Patrick, Did this start only after the upgrade? How do you determine which brick process to kill? Are there a lot of files to be healed on the volume? Can you provide a tcpdump of the slow listing from a separate test client mount ? 1. Mount the gluster volume on a different mount point

Re: [Gluster-users] Removing subvolume from dist/rep volume

2019-07-02 Thread Nithya Balachandran
ored. Ravi and Krutika, please take a look at the other files. Regards, Nithya On Fri, 28 Jun 2019 at 19:56, Dave Sherohman wrote: > On Thu, Jun 27, 2019 at 12:17:10PM +0530, Nithya Balachandran wrote: > > There are some edge cases that may prevent a file from being migrated > > duri

Re: [Gluster-users] Gluster eating up a lot of ram

2019-07-29 Thread Nithya Balachandran
On Tue, 30 Jul 2019 at 05:44, Diego Remolina wrote: > Unfortunately statedump crashes on both machines, even freshly rebooted. > Do you see any statedump files in /var/run/gluster? This looks more like the gluster cli crashed. > > [root@ysmha01 ~]# gluster --print-statedumpdir >

Re: [Gluster-users] Gluster eating up a lot of ram

2019-07-29 Thread Nithya Balachandran
ill the actual process or simply trigger the dump? Which > process should I kill? The brick process in the system or the fuse mount? > > Diego > > On Mon, Jul 29, 2019, 23:27 Nithya Balachandran > wrote: > >> >> >> On Tue, 30 Jul 2019 at 05:44, Diego Remolina wro

Re: [Gluster-users] Rebalancing newly added bricks

2019-09-02 Thread Nithya Balachandran
On Sat, 31 Aug 2019 at 22:59, Herb Burnswell wrote: > Thank you for the reply. > > I started a rebalance with force on serverA as suggested. Now I see > 'activity' on that node: > > # gluster vol rebalance tank status > Node Rebalanced-files size >

Re: [Gluster-users] Rebalancing newly added bricks

2019-09-05 Thread Nithya Balachandran
idance.. > > What is the output of the rebalance status command? Can you check if there are any errors in the rebalance logs on the node on which you see rebalance activity? If there are a lot of small files on the volume, the rebalance is expected to take time. Regards, Nithya

Re: [Gluster-users] Rebalancing newly added bricks

2019-09-11 Thread Nithya Balachandran
re not doing anything. Hope this helps. Regards, Nithya > behaviour. > > > > > > > >Regards, > > > > > >Nithya > > > Best Regards, > Strahil Nikolov > On Sep 9, 2019 06:36, Nithya Balachandran wrote: > > > > On Sat,

Re: [Gluster-users] Rebalancing newly added bricks

2019-09-08 Thread Nithya Balachandran
nly a single node per replica set would migrate files in the version used in this case . Regards, Nithya Best Regards, > Strahil Nikolov > > В петък, 6 септември 2019 г., 15:29:20 ч. Гринуич+3, Herb Burnswell < > herbert.burnsw...@gmail.com> написа: > > > > > On Th

Re: [Gluster-users] Rebalancing newly added bricks

2019-09-18 Thread Nithya Balachandran
ff986c54ce0] ) > 0-tank-client-10: forced unwinding frame type(GlusterFS 3.3) > op(FXATTROP(34)) called at 2019-09-08 15:40:44.040333 (xid=0x7f8cfac) > > Does this type of failure cause data corruption? What is the best course > of action at this point? > > Thanks, > >

Re: [Gluster-users] Gluster eating up a lot of ram

2019-07-30 Thread Nithya Balachandran
er.org/en/latest/Administrator%20Guide/Accessing%20Gluster%20from%20Windows/ > > Diego > > > > On Mon, Jul 29, 2019 at 11:52 PM Nithya Balachandran > wrote: > >> >> Hi Diego, >> >> Please do the following: >> >> gluster v get readdir-ahead

Re: [Gluster-users] Continue to work in "degraded mode" (missing brick)

2019-08-08 Thread Nithya Balachandran
Hi, This is the expected behaviour for a distribute volume. Files that hash to a brick that is down will not be created. This is to prevent issues in case the file already exists on that brick. To prevent this, please use distribute-replicate volumes. Regards, Nithya On Thu, 8 Aug 2019 at

Re: [Gluster-users] Brick missing trusted.glusterfs.dht xattr

2019-07-28 Thread Nithya Balachandran
but I wasn't sure. > > Thanks, > -Matthew > > -- > Matthew Benstead > System Administrator > Pacific Climate Impacts Consortium <https://pacificclimate.org/> > University of Victoria, UH1 > PO Box 1800, STN CSC > Victoria, BC, V8W 2Y2 > Phone: +1-250-721-8432 >

Re: [Gluster-users] Brick missing trusted.glusterfs.dht xattr

2019-07-18 Thread Nithya Balachandran
01 > > trusted.glusterfs.6f95525a-94d7-4174-bac4-e1a18fe010a2.xtime=0x5d307baa00023ec0 > trusted.glusterfs.quota.dirty=0x3000 > > trusted.glusterfs.quota.size.2=0x1b71d5279e763e320005cd53 > trusted.glusterfs.volume-id=0x6f95525a94d74174bac4e1a18fe010a2 >

Re: [Gluster-users] Brick missing trusted.glusterfs.dht xattr

2019-07-24 Thread Nithya Balachandran
62T 77% /storage > [root@gluster07 ~]# getfattr --absolute-names -m . -d -e hex > /mnt/raid6-storage/storage/ > # file: /mnt/raid6-storage/storage/ > > security.selinux=0x756e636f6e66696e65645f753a6f626a6563745f723a756e6c6162656c65645f743a733000 > trusted.gfid=0x00

Re: [Gluster-users] Brick missing trusted.glusterfs.dht xattr

2019-07-26 Thread Nithya Balachandran
cts Consortium <https://pacificclimate.org/> > University of Victoria, UH1 > PO Box 1800, STN CSC > Victoria, BC, V8W 2Y2 > Phone: +1-250-721-8432 > Email: matth...@uvic.ca > On 7/24/19 9:30 PM, Nithya Balachandran wrote: > > > > On Wed, 24 Jul 2019 at 22:1

Re: [Gluster-users] Disappearing files on gluster mount

2019-09-19 Thread Nithya Balachandran
Hi Pat, Do you still see the problem of missing files? If yes please provide the following : 1. gluster volume info 2. ls -l of the directory containing the missing files from the mount point and from the individual bricks. Regards, Niyhya On Thu, 29 Aug 2019 at 18:57, Pat Riehecky wrote:

Re: [Gluster-users] File visible in listing but inaccessible over libgfapi

2019-09-20 Thread Nithya Balachandran
On Thu, 19 Sep 2019 at 15:40, Milewski Daniel wrote: > I've observed an interesting behavior in Gluster 5.6. I had a file > which was placed on incorrect subvolume (aparrently by the rebalancing > process). I could stat and read the file just fine over FUSE mount > point, with this entry

Re: [Gluster-users] Removing subvolume from dist/rep volume

2019-06-27 Thread Nithya Balachandran
On Thu, 27 Jun 2019 at 12:17, Nithya Balachandran wrote: > Hi, > > > On Tue, 25 Jun 2019 at 15:26, Dave Sherohman wrote: > >> I have a 9-brick, replica 2+A cluster and plan to (permanently) remove >> one of the three subvolumes. I think I've worked out how to do it,

Re: [Gluster-users] Removing subvolume from dist/rep volume

2019-06-27 Thread Nithya Balachandran
Hi, On Tue, 25 Jun 2019 at 15:26, Dave Sherohman wrote: > I have a 9-brick, replica 2+A cluster and plan to (permanently) remove > one of the three subvolumes. I think I've worked out how to do it, but > want to verify first that I've got it right, since downtime or data loss > would be Bad

Re: [Gluster-users] Symbolic Links under .glusterfs deleted

2019-11-07 Thread Nithya Balachandran
On Thu, 7 Nov 2019 at 15:15, Shreyansh Shah wrote: > Hi, > Running distributed gluster 5.10 with 6 node and 2 bricks on each node (12 > in total) > Due to some reason the files under /.glusterfs were deleted. > Post that we have loads of broken symlinks, but the data on the disks exist > Due to

Re: [Gluster-users] Client disconnections, memory use

2019-11-12 Thread Nithya Balachandran
Hi, For the memory increase, please capture statedumps of the process at intervals of an hour and send it across. https://docs.gluster.org/en/latest/Troubleshooting/statedump/ describes how to generate a statedump for the client process. Regards, Nithya On Wed, 13 Nov 2019 at 05:18, Jamie

Re: [Gluster-users] Disappearing files on gluster mount

2019-09-22 Thread Nithya Balachandran
Fermi National Accelerator Laboratory > www.fnal.gov > www.scientificlinux.org > > > ________ > From: Nithya Balachandran > Sent: Thursday, September 19, 2019 10:14 PM > To: Patrick Riehecky > Cc: gluster-users > Subject: Re: [Gluster-user

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