[ovirt-users] Re: Gluster arbiter volume storage domain - change

2019-04-16 Thread Ravishankar N
On 16/04/19 2:20 PM, Sahina Bose wrote: On Tue, Apr 16, 2019 at 1:39 PM Leo David wrote: Hi Everyone, I have wrongly configured the main gluster volume ( 12 identical 1tb ssd disks, replica 3 distributed-replicated, across 6 nodes - 2 per node ) with arbiter one. Oviously I am wasting

[ovirt-users] Re: storage healing question

2018-11-12 Thread Ravishankar N
Hi, Can you restart the self-heal daemon by doing a `gluster volume start bgl-vms-gfs force` and then launch the heal again? If you are seeing different entries and counts each time you run heal info, there is likely a network issue (disconnect) between the (gluster fuse?) mount and the

[ovirt-users] Re: HE + Gluster : Engine corrupted?

2018-07-18 Thread Ravishankar N
Hi, "[2018-06-16 04:00:10.264690] E [MSGID: 108008] [afr-self-heal-common.c:335:afr_gfid_split_brain_source] 0-engine-replicate-0: Gfid mismatch detected for /hosted-engine.lockspace>, 6bbe6097-8520-4a61-971e-6e30c2ee0abe on engine-client-2 and ef21a706-41cf-4519-8659-87ecde4bbfbf on

[ovirt-users] Re: HE + Gluster : Engine corrupted?

2018-07-02 Thread Ravishankar N
On 07/02/2018 02:15 PM, Krutika Dhananjay wrote: Hi, So it seems some of the files in the volume have mismatching gfids. I see the following logs from 15th June, ~8pm EDT: ... ... [2018-06-16 04:00:10.264690] E [MSGID: 108008] [afr-self-heal-common.c:335:afr_gfid_split_brain_source]

Re: [ovirt-users] gluster replica volumes with different data usage

2017-09-18 Thread Ravishankar N
, 2017 at 8:14 AM, Ravishankar N <ravishan...@redhat.com <mailto:ravishan...@redhat.com>> wrote: On 09/18/2017 10:08 AM, Alex K wrote: Hi Ravishankar, I am not referring to the arbiter volume(which is showing 0% usage). I am referring to the other 2 volumes which

Re: [ovirt-users] gluster replica volumes with different data usage

2017-09-17 Thread Ravishankar N
2017 07:00, "Ravishankar N" <ravishan...@redhat.com <mailto:ravishan...@redhat.com>> wrote: On 09/17/2017 08:41 PM, Alex K wrote: Hi all, I have replica 3 with 1 arbiter. When checking the gluster volume bricks they are reported as using different space, as

Re: [ovirt-users] gluster replica volumes with different data usage

2017-09-17 Thread Ravishankar N
On 09/17/2017 08:41 PM, Alex K wrote: Hi all, I have replica 3 with 1 arbiter. When checking the gluster volume bricks they are reported as using different space, as per attached. How come they use different space? One would expect to use exactly the same space since they are replica. The

Re: [ovirt-users] ovirt 4.1 hosted engine hyper converged on glusterfs 3.8.10 : "engine" storage domain alway complain about "unsynced" elements

2017-07-22 Thread Ravishankar N
granular-entry-heal: on/ /auth.allow: */ server.allow-insecure: on 2017-07-21 19:13 GMT+02:00 yayo (j) <jag...@gmail.com <mailto:jag...@gmail.com>>: 2017-07-20 14:48 GMT+02:00 Ravishankar N <ravishan...@redhat.com <mailto:ravishan...@redhat.com>>:

Re: [ovirt-users] ovirt 4.1 hosted engine hyper converged on glusterfs 3.8.10 : "engine" storage domain alway complain about "unsynced" elements

2017-07-21 Thread Ravishankar N
On 07/21/2017 02:55 PM, yayo (j) wrote: 2017-07-20 14:48 GMT+02:00 Ravishankar N <ravishan...@redhat.com <mailto:ravishan...@redhat.com>>: But it does say something. All these gfids of completed heals in the log below are the for the ones that you have given the get

Re: [ovirt-users] ovirt 4.1 hosted engine hyper converged on glusterfs 3.8.10 : "engine" storage domain alway complain about "unsynced" elements

2017-07-20 Thread Ravishankar N
On 07/20/2017 03:42 PM, yayo (j) wrote: 2017-07-20 11:34 GMT+02:00 Ravishankar N <ravishan...@redhat.com <mailto:ravishan...@redhat.com>>: Could you check if the self-heal daemon on all nodes is connected to the 3 bricks? You will need to check the gl

Re: [ovirt-users] ovirt 4.1 hosted engine hyper converged on glusterfs 3.8.10 : "engine" storage domain alway complain about "unsynced" elements

2017-07-20 Thread Ravishankar N
On 07/20/2017 02:20 PM, yayo (j) wrote: Hi, Thank you for the answer and sorry for delay: 2017-07-19 16:55 GMT+02:00 Ravishankar N <ravishan...@redhat.com <mailto:ravishan...@redhat.com>>: 1. What does the glustershd.log say on all 3 nodes when you run the command? Does

Re: [ovirt-users] ovirt 4.1 hosted engine hyper converged on glusterfs 3.8.10 : "engine" storage domain alway complain about "unsynced" elements

2017-07-19 Thread Ravishankar N
On 07/19/2017 08:02 PM, Sahina Bose wrote: [Adding gluster-users] On Wed, Jul 19, 2017 at 2:52 PM, yayo (j) > wrote: Hi all, We have an ovirt cluster hyperconverged with hosted engine on 3 full replicated node . This cluster have 2

Re: [ovirt-users] can i Extend volume from replica 2 to replica 3 with arbiter

2017-05-15 Thread Ravishankar N
-- Forwarded message -- From: *Khalid Jamal* > Date: Sat, May 13, 2017 at 10:51 PM Subject: [ovirt-users] can i Extend volume from replica 2 to replica 3 with arbiter To: users@ovirt.org

Re: [ovirt-users] Ovirt/Gluster replica 3 distributed-replicated problem

2016-09-29 Thread Ravishankar N
. -Ravi 2016-09-29 14:16 GMT+02:00 Ravishankar N <ravishan...@redhat.com <mailto:ravishan...@redhat.com>>: On 09/29/2016 05:18 PM, Sahina Bose wrote: Yes, this is a GlusterFS problem. Adding gluster users ML On Thu, Sep 29, 2016 at 5:11 PM, Davide Ferrari <dav.

Re: [ovirt-users] Ovirt/Gluster replica 3 distributed-replicated problem

2016-09-29 Thread Ravishankar N
On 09/29/2016 05:18 PM, Sahina Bose wrote: Yes, this is a GlusterFS problem. Adding gluster users ML On Thu, Sep 29, 2016 at 5:11 PM, Davide Ferrari > wrote: Hello maybe this is more glustefs then ovirt related but since OVirt

Re: [ovirt-users] [Attention needed] GlusterFS repository down - affects CI / Installations

2016-04-27 Thread Ravishankar N
@gluster infra - FYI. On 04/27/2016 02:20 PM, Nadav Goldin wrote: Hi, The GlusterFS repository became unavailable this morning, as a result all Jenkins jobs that use the repository will fail, the common error would be:

Re: [ovirt-users] ovirt glusterfs performance

2016-04-12 Thread Ravishankar N
erfs-3.7.11. -Ravi Thanks for the clarification. Regards, Roderick On 06 Apr 2016, at 10:56 AM, Ravishankar N <ravishan...@redhat.com <mailto:ravishan...@redhat.com>> wrote: On 04/06/2016 02:08 PM, Roderick Mooi wrote: Hi Ravi and colleagues (apologies for hijacking this

Re: [ovirt-users] ovirt glusterfs performance

2016-04-06 Thread Ravishankar N
. By the way 'gluster volume set help` should give you the list of all options. -Ravi Cheers, Roderick On 12 Feb 2016, at 6:18 AM, Ravishankar N <ravishan...@redhat.com <mailto:ravishan...@redhat.com>> wrote: Hi Bill, Can you enable virt-profile setting for your volume and see if that

Re: [ovirt-users] [Gluster-users] open error -13 = sanlock

2016-03-03 Thread Ravishankar N
oVirt storages go to "disable " state ??? = disconnect VMs storages ? No idea on this one... -Ravi regs.Pa. On 3.3.2016 02:02, Ravishankar N wrote: On 03/03/2016 12:43 AM, Nir Soffer wrote: PS: # find /STORAGES -samefile /STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70

Re: [ovirt-users] [Gluster-users] open error -13 = sanlock

2016-03-02 Thread Ravishankar N
On 03/03/2016 12:43 AM, Nir Soffer wrote: PS: # find /STORAGES -samefile /STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids -print /STORAGES/g1r5p3/GFS/3c34ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids = missing "shadowfile" in " .gluster " dir. How can

Re: [ovirt-users] [Gluster-users] open error -13 = sanlock

2016-03-01 Thread Ravishankar N
On 03/02/2016 12:02 PM, Sahina Bose wrote: On 03/02/2016 03:45 AM, Nir Soffer wrote: On Tue, Mar 1, 2016 at 10:51 PM, p...@email.cz > wrote: > > HI, > requested output: > > # ls -lh /rhev/data-center/mnt/glusterSD/localhost:*/*/dom_md > >

Re: [ovirt-users] Fwd: Re: ovirt - can't attach master domain II

2016-02-24 Thread Ravishankar N
-02-24 11:18:20,867::resourceManager::940::Storage.ResourceManager.Owner::(releaseAll) Owner.releaseAll requests {} resources {} Thread-35634::DEBUG::2016-02-24 11:18:20,867::resourceManager::977::Storage.ResourceManager.Owner::(cancelAll) Owner.cancelAll requests {} Thread-35634::DEBUG::2016-

Re: [ovirt-users] ovirt - can't attach master domain II

2016-02-24 Thread Ravishankar N
Hi, On 02/24/2016 06:43 AM, p...@email.cz wrote: Hi, I found the main ( maybe ) problem with IO error ( -5 ) for "ids" file access This file is not accessable via NFS, locally yes How is NFS coming into the picture? Are you not using gluster fuse mount? . How can I fix it ?? Can you run

Re: [ovirt-users] ovirt glusterfs performance

2016-02-12 Thread Ravishankar N
On 02/12/2016 09:11 PM, Bill James wrote: wow, that made a whole lot of difference! Thank you! [root@billjov1 ~]# time dd if=/dev/zero of=/root/testfile1 bs=1M count=1000 oflag=direct 1048576000 bytes (1.0 GB) copied, 20.2778 s, 51.7 MB/s That's great. It was Vijay Bellur who noticed that it

Re: [ovirt-users] ovirt glusterfs performance

2016-02-11 Thread Ravishankar N
ance.write-behind: off performance.write-behind: off didn't help. Neither did any other changes I've tried. There is no VM traffic on this VM right now except my test. On 02/10/2016 11:55 PM, Nir Soffer wrote: On Thu, Feb 11, 2016 at 2:42 AM, Ravishankar N <ravishan...@redhat.com> wrote:

Re: [ovirt-users] ovirt glusterfs performance

2016-02-10 Thread Ravishankar N
+gluster-users Does disabling 'performance.write-behind' give a better throughput? On 02/10/2016 11:06 PM, Bill James wrote: I'm setting up a ovirt cluster using glusterfs and noticing not stellar performance. Maybe my setup could use some adjustments? 3 hardware nodes running centos7.2,

Re: [ovirt-users] Ovirt 3.5 host gluster storage connection failure

2015-12-23 Thread Ravishankar N
On 12/23/2015 11:00 PM, Steve Dainard wrote: I've attached the client gluster log starting at the first log of the same day as failure. Nothing significant in the client log after the crash and subsequent remount. The ENODATA warnings can be ignored. There was a patch

Re: [ovirt-users] Ovirt 3.5 host gluster storage connection failure

2015-12-23 Thread Ravishankar N
On 12/23/2015 11:44 AM, Sahina Bose wrote: signal received: 6 time of crash: 2015-12-22 23:04:00 configuration details: argp 1 backtrace 1 dlfcn 1 libpthread 1 llistxattr 1 setfsid 1 spinlock 1 epoll.h 1 xattr.h 1 st_atim.tv_nsec 1 package-string: glusterfs 3.6.7

Re: [ovirt-users] Ha cluster 3 nodes but 1 slow

2015-10-18 Thread Ravishankar N
On 10/18/2015 07:27 PM, Nicolas LIENARD wrote: Hey Nil What about https://gluster.readthedocs.org/en/release-3.7.0/Features/afr-arbiter-volumes/ ? Regards Nico Le 18 octobre 2015 15:12:23 GMT+02:00, Nir Soffer a écrit : On Sat, Oct 17, 2015 at 12:45 PM,

Re: [ovirt-users] Cannot mount gluster storage data

2015-09-29 Thread Ravishankar N
in another reporsitory, do you think I could try to install this version on current ovirt 3.4 installation ? - Jean-Michel Le 27/09/2015 18:26, Jean-Michel FRANCOIS a écrit : Le 27/09/2015 16:26, Atin Mukherjee a écrit : On 09/25/2015 01:25 PM, Ravishankar N wrote: On 09/25/2015 12:32 PM, Jean

Re: [ovirt-users] Cannot mount gluster storage data

2015-09-25 Thread Ravishankar N
On 09/25/2015 12:32 PM, Jean-Michel FRANCOIS wrote: Hi Ovirt users, I'm running ovirt hosted 3.4 with gluster data storage. When I add a new host (Centos 6.6) the data storage (as a glsuterfs) cannot be mount. I have the following errors in gluster client log file : [2015-09-24

Re: [ovirt-users] Fwd: Re: urgent issue

2015-09-21 Thread Ravishankar N
Hi Chris, Replies inline.. On 09/22/2015 09:31 AM, Sahina Bose wrote: Forwarded Message Subject:Re: [ovirt-users] urgent issue Date: Wed, 9 Sep 2015 08:31:07 -0700 From: Chris Liebman To: users Ok - I think I'm

Re: [ovirt-users] Ovirt/Gluster

2015-08-21 Thread Ravishankar N
On 08/21/2015 04:32 PM, Sander Hoentjen wrote: On 08/21/2015 11:30 AM, Ravishankar N wrote: On 08/21/2015 01:21 PM, Sander Hoentjen wrote: On 08/21/2015 09:28 AM, Ravishankar N wrote: On 08/20/2015 02:14 PM, Sander Hoentjen wrote: On 08/19/2015 09:04 AM, Ravishankar N wrote

Re: [ovirt-users] Ovirt/Gluster

2015-08-21 Thread Ravishankar N
On 08/21/2015 07:57 PM, Sander Hoentjen wrote: Maybe I should formulate some clear questions: 1) Am I correct in assuming that an issue on of of 3 gluster nodes should not cause downtime for VM's on other nodes? From what I understand, yes. Maybe the ovirt folks can confirm. I can tell you

Re: [ovirt-users] Ovirt/Gluster

2015-08-21 Thread Ravishankar N
On 08/21/2015 01:21 PM, Sander Hoentjen wrote: On 08/21/2015 09:28 AM, Ravishankar N wrote: On 08/20/2015 02:14 PM, Sander Hoentjen wrote: On 08/19/2015 09:04 AM, Ravishankar N wrote: On 08/18/2015 04:22 PM, Ramesh Nachimuthu wrote: + Ravi from gluster. Regards, Ramesh

Re: [ovirt-users] Ovirt/Gluster

2015-08-21 Thread Ravishankar N
On 08/20/2015 02:14 PM, Sander Hoentjen wrote: On 08/19/2015 09:04 AM, Ravishankar N wrote: On 08/18/2015 04:22 PM, Ramesh Nachimuthu wrote: + Ravi from gluster. Regards, Ramesh - Original Message - From: Sander Hoentjen san...@hoentjen.eu To: users@ovirt.org Sent: Tuesday

Re: [ovirt-users] Ovirt/Gluster

2015-08-19 Thread Ravishankar N
On 08/18/2015 04:22 PM, Ramesh Nachimuthu wrote: + Ravi from gluster. Regards, Ramesh - Original Message - From: Sander Hoentjen san...@hoentjen.eu To: users@ovirt.org Sent: Tuesday, August 18, 2015 3:30:35 PM Subject: [ovirt-users] Ovirt/Gluster Hi, We are looking for some easy to

Re: [ovirt-users] [Gluster-users] HA storage based on two nodes with one point of failure

2015-06-08 Thread Ravishankar N
On 06/08/2015 02:38 AM, Юрий Полторацкий wrote: Hi, I have made a lab with a config listed below and have got unexpected result. Someone, tell me, please, where did I go wrong? I am testing oVirt. Data Center has two clusters: the first as a computing with three nodes (node1, node2,