[ovirt-users] Re: ovirt 4.2.7-1 - adding virtual host ( nested virt. )

2019-01-10 Thread p...@email.cz
Mon, Jan 7, 2019 at 8:44 PM p...@email.cz <mailto:p...@email.cz> mailto:p...@email.cz>> wrote: Hello guys, I've got problem with adding new host (ESX-virtual) to ovirt 4.2.7-1  ( gluster included) Is this feature supported ??? 2019-01-07

[ovirt-users] ovirt 4.2.7-1 - adding virtual host ( nested virt. )

2019-01-07 Thread p...@email.cz
Hello guys, I've got problem with adding new host (ESX-virtual) to ovirt 4.2.7-1  ( gluster included) Is this feature supported ??? 2019-01-07 19:38:30,168+01 ERROR [org.ovirt.engine.core.bll.gluster.GlusterSyncJob] (DefaultQuartzScheduler1) [15a4029b] Error while refreshing server data

Re: [ovirt-users] VDSM hang

2017-03-13 Thread p...@email.cz
d you please share your volume info output? -Krutika On Fri, Mar 10, 2017 at 6:41 PM, p...@email.cz <mailto:p...@email.cz> <p...@email.cz <mailto:p...@email.cz>> wrote: freez / freezing IO operations are paused from any reasons available posibilities are 1)

Re: [ovirt-users] VDSM hang

2017-03-10 Thread p...@email.cz
is full if max 30% of mem (196 GB ) is used by VMs ? ( unmanaged process forking ) regs On 03/10/2017 01:56 PM, Nir Soffer wrote: On Fri, Mar 10, 2017 at 1:07 PM, p...@email.cz <p...@email.cz> wrote: Hello everybody, for production usage i'm testing ovirt with gluster. All components

[ovirt-users] VDSM hang

2017-03-10 Thread p...@email.cz
Hello everybody, for production usage i'm testing ovirt with gluster. All components seems to be running fine but whenever I'm testing huge workload, then node freez. Not the main OS, but VDSM mgmt and attached services, VMs eg. *mgmt * oVirt - 4.1.0.4 centos 7.3-1611 *nodes* ( installed

[ovirt-users] GUI node detail long delay

2017-02-06 Thread p...@email.cz
Hello everybody, We are using oVirt Engine Version: 4.0.6.3-1.el7.centos on centos 7.3 with gluster replica 3 arbiter = (1+1)+1 I'm confused with GUI delaying - if node details are wanted ( cluster -> nodes -> node detail = click on node raw ) then request generate over 10 min delay to

[ovirt-users] fast import to ovirt

2017-01-19 Thread p...@email.cz
Hello, how can I import Vm from different ovirt envir..? There is no common mgmt ovirt. ( ovirt 3.5 -> 4.0 ) Gluster FS used. Will ovirt accept "rsync" file migrations , meaning will update oVirt DB automaticaly ? I'd prefer more quickly method then export-umount oV1-mount oV2-import .

Re: [ovirt-users] ovirt with glusterfs - big test - unwanted results

2016-03-31 Thread p...@email.cz
s? Volumes? What is the mapping between domains and volumes?). Are there any logs you can share with us? I'm sure with more information, we'd be happy to look at the issue. Y. On Thu, Mar 31, 2016 at 3:09 PM, p...@email.cz <mailto:p...@email.cz> <p...@email.cz <mailto:p...@email.c

Re: [ovirt-users] ovirt with glusterfs - big test - unwanted results

2016-03-31 Thread p...@email.cz
m sure with more information, we'd be happy to look at the issue. Y. On Thu, Mar 31, 2016 at 3:09 PM, p...@email.cz <mailto:p...@email.cz> <p...@email.cz <mailto:p...@email.cz>> wrote: Hello, we tried the following test - with unwanted results input: 5 node g

Re: [ovirt-users] ovirt with glusterfs - big test - unwanted results

2016-03-31 Thread p...@email.cz
the exact setup (what are 'A', 'B', 'C' - domains? Volumes? What is the mapping between domains and volumes?). Are there any logs you can share with us? I'm sure with more information, we'd be happy to look at the issue. Y. On Thu, Mar 31, 2016 at 3:09 PM, p...@email.cz <mailto:p...@em

[ovirt-users] ovirt with glusterfs - big test - unwanted results

2016-03-31 Thread p...@email.cz
Hello, we tried the following test - with unwanted results input: 5 node gluster A = replica 3 with arbiter 1 ( node1+node2+arbiter on node 5 ) B = replica 3 with arbiter 1 ( node3+node4+arbiter on node 5 ) C = distributed replica 3 arbiter 1 ( node1+node2, node3+node4, each arbiter on node

Re: [ovirt-users] ovirt - unsupported GFS config ??

2016-03-28 Thread p...@email.cz
:30, Sahina Bose wrote: On 03/27/2016 10:24 PM, p...@email.cz wrote: What's the recommended shard size for databases ( espacially Oracle ) , I'm afraid that 512M is too large. I found that someones using about 16MB , but it generate a lot of files for healing if volumes splitted. (eg

[ovirt-users] ovirt - unsupported GFS config ??

2016-03-24 Thread p...@email.cz
Hello, I tried create stripe 2 replica 3 arbiter1 gluster volume for testing. So , glusterFS such type from commandline was successfull, but domain creation looks to be unsupported. with oVirt message "Error while executing action AddGlusterFsStorageDomain: Storage Domain target is

[ovirt-users] engine.log messages in cycle

2016-03-24 Thread p...@email.cz
Hello, can anybody explain why is engine.log filled with following messages, even thought this is fresh installation ?? Especially START / FINISH rows in cycle, ... in cycle, in cycle - it takes a lot of space and is really needed ?? RHEL 7-2.1511 vdsm - vdsm-4.17.23-1.el7 gluster

Re: [ovirt-users] delete storage definition

2016-03-24 Thread p...@email.cz
Hi Maor, it helped, great ! thx a lot , U spare my time . regs.Pa. On 24.3.2016 12:21, Maor Lipchuk wrote: On Thu, Mar 24, 2016 at 12:20 PM, p...@email.cz <mailto:p...@email.cz> <p...@email.cz <mailto:p...@email.cz>> wrote: Hi folks, how can I delete the last s

[ovirt-users] delete storage definition

2016-03-24 Thread p...@email.cz
Hi folks, how can I delete the last storage definition from oVirt database if the last volume has been deleted from bricks commandline ( rm -rf < path to that volume > ) directly ? In oVirt DB exists this storage last record and blocking create new storage operation ( ovirt offering " delete

Re: [ovirt-users] question mark on VM ( DB status 8 )

2016-03-19 Thread p...@email.cz
I used that, but lock active in a few seconds again. And oVirt do not update any VM's status Pa. On 17.3.2016 10:26, Eli Mesika wrote: *From: *p...@email.cz <mailto:p...@email.cz> *To: *"users"

[ovirt-users] oVirt - rescan new copied disks to storage

2016-03-19 Thread p...@email.cz
Hello, how can I put a copy of VM disks ( outside ovirt envir. copy ) to ovirt inventory ?? ( available for " attach disk" option visibility ) regs. Pavel ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] question mark on VM ( DB status 8 )

2016-03-19 Thread p...@email.cz
Hello, during backup VM hanged with question mark in ovirt and status 8 in DB, snapshot file ( for backup )is locked. How to clean snapshot locking a wake up this VM from "unknow" state ??? regs. pavel ___ Users mailing list Users@ovirt.org

Re: [ovirt-users] oVirt - rescan new copied disks to storage

2016-03-18 Thread p...@email.cz
e: On Thu, Mar 17, 2016 at 4:37 PM, p...@email.cz <p...@email.cz> wrote: Hello, how can I put a copy of VM disks ( outside ovirt envir. copy ) to ovirt inventory ?? ( available for " attach disk" option visibility ) Do you mean how to import existing vm disk into ovirt? You

[ovirt-users] Fwd: Re: question mark on VM ( DB status 8 )

2016-03-18 Thread p...@email.cz
URGENT Forwarded Message Subject:Re: [ovirt-users] question mark on VM ( DB status 8 ) Date: Thu, 17 Mar 2016 16:43:54 +0200 From: Nir Soffer <nsof...@redhat.com> To: p...@email.cz <p...@email.cz> Can you send this to the users list? This loo

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

2016-03-03 Thread p...@email.cz
OK, will extend replica 2 to replica 3 ( arbiter ) ASAP . If is deleted "untouching" ids file on brick , healing of this file doesn't work . regs.Pa. On 3.3.2016 12:19, Nir Soffer wrote: On Thu, Mar 3, 2016 at 11:23 AM, p...@email.cz <mailto:p...@email.cz> <p...

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

2016-03-03 Thread p...@email.cz
This is replica 2, only , with following settings Options Reconfigured: performance.quick-read: off performance.read-ahead: off performance.io-cache: off performance.stat-prefetch: off cluster.eager-lock: enable network.remote-dio: enable cluster.quorum-type: fixed cluster.server-quorum-type:

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

2016-03-02 Thread p...@email.cz
4ad63-6c66-4e23-ab46-084f3d70b147/dom_md/ids = missing "shadowfile" in " .gluster " dir. How can I fix it ?? - online ! On 2.3.2016 08:16, Ravishankar N wrote: 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

[ovirt-users] SUCCESS / error

2016-03-02 Thread p...@email.cz
Hi, next explanation VDSM log give me following message Is this live checking for storage availability ? If "SUCCESS" then why " " ??? regs. Pavel Thread-233::DEBUG::2016-03-02 17:31:55,275::fileSD::262::Storage.Misc.excCmd::(getReadDelay) SUCCESS: = '0+1 records in\n0+1 records out\n346

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

2016-03-02 Thread p...@email.cz
Yes we have had "ids" split brains + some other VM's files Split brains was fixed by healing with preffered ( source ) brick. eg: " # gluster volume heal 1KVM12-P1 split-brain source-brick 16.0.0.161:/STORAGES/g1r5p1/GFS " Pavel Okay, so what I understand from the output above is you have

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

2016-03-02 Thread p...@email.cz
/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 <p...@email.cz> wrote: > > HI, > requested output: > > # ls -lh /rhev/data-center/mnt/glusterSD/localhost:*/*/dom_md > > /rhev/data-center

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

2016-03-01 Thread p...@email.cz
on again, is it safe to do it online ?? ( YES / NO ) regs. Pavel On 1.3.2016 18:38, Nir Soffer wrote: On Tue, Mar 1, 2016 at 5:07 PM, p...@email.cz <mailto:p...@email.cz> <p...@email.cz <mailto:p...@email.cz>> wrote: Hello, can anybody explain this error no.13

[ovirt-users] open error -13 = sanlock

2016-03-01 Thread p...@email.cz
Hello, can anybody explain this error no.13 ( open file ) in sanlock.log . The size of "ids" file is zero (0) 2016-02-28 03:25:46+0100 269626 [1951]: open error -13 /rhev/data-center/mnt/glusterSD/localhost:_1KVM12-P4/7f52b697-c199-4f58-89aa-102d44327124/dom_md/ids 2016-02-28 03:25:46+0100

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

2016-02-24 Thread p...@email.cz
was runnig over year with no problems ( reboots, ..etc... ) On 24.2.2016 12:34, Ravishankar N wrote: On 02/24/2016 04:48 PM, p...@email.cz wrote: prereq: 2KVM12-P2 = master domain - YES - I'm using gluster.fuse NFS localhost:/2KVM12-P2

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

2016-02-24 Thread p...@email.cz
08:14, Nir Soffer wrote: On Wed, Feb 24, 2016 at 8:53 AM, p...@email.cz <mailto:p...@email.cz> <p...@email.cz <mailto:p...@email.cz>> wrote: Hi, it seems that sanlock daemon has problem with reading empty "ids" file . How can I regenarate this "

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

2016-02-24 Thread p...@email.cz
4::DEBUG::2016-02-24 11:18:20,867::task::993::Storage.TaskManager.Task::(_decref) Task=`e887fd8b-6961-40f1-b3a0-917ffbea25c0`::ref 0 aborting False --- these blocks generated in cycle for each domain Any IDEA ?? regs. Pa. On 24.2.2016 10:54, Ravishankar N

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

2016-02-24 Thread p...@email.cz
, p...@email.cz <mailto:p...@email.cz> <p...@email.cz <mailto:p...@email.cz>> wrote: Hi, it seems that sanlock daemon has problem with reading empty "ids" file . How can I regenarate this "ids" file to get 2k rows of datas ?? It's

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

2016-02-24 Thread p...@email.cz
4::DEBUG::2016-02-24 11:18:20,867::task::993::Storage.TaskManager.Task::(_decref) Task=`e887fd8b-6961-40f1-b3a0-917ffbea25c0`::ref 0 aborting False --- these blocks generated in cycle for each domain Any IDEA ?? regs. Pa. On 24.2.2016 10:54, Ravishankar N

[ovirt-users] ovirt - can't attach master domain III

2016-02-23 Thread p...@email.cz
Hi, it seems that sanlock daemon has problem with reading empty "ids" file . How can I regenarate this "ids" file to get 2k rows of datas ?? It's the base problem to get up "master domain" following "datacenter" regs. Pa. ___ Users mailing list

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

2016-02-23 Thread p...@email.cz
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 can I fix it ?? regs. Pavel # sanlock client log_dump 0 flags 1 timeout 0 2016-02-24 02:01:10+0100 3828 [12111]: s1316 lockspace

[ovirt-users] ovirt - can't attach master domain

2016-02-23 Thread p...@email.cz
Hi, due cleaning envir. I restarted all nodes and ovirt mgm server too, Now I can't get master domain ON. Tried to move to diff. storage with same result. All storages are OFF and DataCenter OFF too. All NFS mount points are connected and writeable via ovirt mountpoint. Any idea how to fix thi

Re: [ovirt-users] Can't fine engine postgres password

2016-02-19 Thread p...@email.cz
Hello, it's running well on ovirt 3.6, but exists the same procedure for ovirt 3.5 ?? Didn't find that. Or can I use this from ovirt 3.6 on 3.5 version ?? regs. Pavel === Hi, database configuration is stored in the VM/host where

[ovirt-users] delete hang task

2016-02-18 Thread p...@email.cz
Hello, I'm testing oVirt 3.6 for failover and have total issue. Snapshot VM will hang on ZFS filesystem. But the main questionis is : how can I cancel any unfinished tasks in ovirt ??? I didn't find any "normal" solution, except deleting record from ovirt DB manually any idea ? - no one is

Re: [ovirt-users] question mark in oVirt - "cannot acquire state change lock"

2016-02-17 Thread p...@email.cz
because I can't reboot hypervizor due huge DB traffic and no VM migration possibility via oVirt engine. ( mem synchro overloaded ?? ) Pa. PS: logs sent directly to RH. On 17.2.2016 08:22, Nir Soffer wrote: On Tue, Feb 16, 2016 at 9:58 PM, p...@email.cz <p...@email.cz> wrote: Hell

[ovirt-users] question mark in oVirt - "cannot acquire state change lock"

2016-02-16 Thread p...@email.cz
Hello all, how can I eliminate question mark from "hanged" VM? ( it happened in shutdown process via oVirt env. ) Best solution without hypervizor reboot, meaning "power off" , "kill" or another workaround for that VM . Will help removing task DB record from oVirt mgmt server - if exists ,

[ovirt-users] VM database update ( VMrestore)

2015-12-23 Thread p...@email.cz
Hello, 1) if I've got full VM's datastore backup ( eg. via rsync ) and restore one VM's files to different store and empty oVirt database, will that database be updated automaticaly or any more actions needed ?? 2) Are VM's file stored in oVirt database in names only ? ( no check sum, or

Re: [ovirt-users] timeouts

2015-11-27 Thread p...@email.cz
please let me know which build of gluster are you using ? For more info please read, http://www.gluster.org/pipermail/gluster-users.old/2015-June/022377.html - (please ignore this line) Thanks kasturi On 11/27/2015 10:52 AM, Sahina Bose wrote: [+ gluster-users] On 11/26/2015 0

[ovirt-users] timeouts

2015-11-26 Thread p...@email.cz
Hello, can anybody help me with this timeouts ?? Volumes are not active yes ( bricks down ) desc. of gluster bellow ... */var/log/glusterfs/**etc-glusterfs-glusterd.vol.log* [2015-11-26 14:44:47.174221] I [MSGID: 106004] [glusterd-handler.c:5065:__glusterd_peer_rpc_notify] 0-management: Peer

[ovirt-users] remove volume from DB

2015-11-18 Thread p...@email.cz
Hello, howto remove volume definition from oVirt DB ( & from nodes gluster config ) if volume totaly cleaned in background in running mode ?? regs. Paf1 ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] volume parameters

2015-11-07 Thread p...@email.cz
Hello, would U recommend me set of functional params for volume replica 2 ? Old ones was ( for 3.5.2 gluster version ) storage.owner-uid 36 storage.owner-gid 36 performance.io-cache off performance.read-ahead off network.remote-dio enable cluster.eager-lock enable performance.stat-prefetch

[ovirt-users] can oVirt 3.6 manage 3.5 hypervizor

2015-11-06 Thread p...@email.cz
Hi, can oVirt 3.6 manage hypervizors with 3.5 version ? Meaning during cluster upgrade step by step. ( A) oVirt mgmt , B) 1st.hypervizor, C) 2nd hypervizor, .. ) If oVirt DB converted from 3.5.5 -> 3.5.5.upg.3.6 -> final 3.6 regs. Paf1 ___

[ovirt-users] ovirt DB 3.6 to empty 3.6 DB

2015-11-05 Thread p...@email.cz
Hello, can anybody help me with importing oVirt DB v.3.5 to new clean oVIrt 3.6 database ?? # engine-backup --mode=restore --file=./backup --log=./restore.log Preparing to restore: - Unpacking file './backup' FATAL: Backup version '3.6' doesn't match installed version How to FIX it ?? Regs.

[ovirt-users] oVirt timeouts

2015-06-09 Thread p...@email.cz
Hello, pls, howto change oVirt timeouts for status : 1) node ( brick) is power down / up 2) volume status for node(brick) is up/down They are too long ( I'm expecting a few sec. not a lot of minutes ) If it has some spacial reason, let me know about, pls. regs. Pa.

[ovirt-users] Replica2 stripe2 hang on write to VM disk

2015-05-25 Thread p...@email.cz
Hello, can anybody help me with hanging replica2 stripe2 datastore on 4 nodes cluster ?? oVirt - ovirt-engine-lib-3.5.2.1-1.el7.centos.noarch gluster - glusterfs-server-3.7.0-2.el7.x86_64 VM - Centos 7.1 If I use any bigger write to VM disk ( eg 2-5GB ) storage hosted virtual disk will

[ovirt-users] VM pause when host crash/poweroff

2015-05-23 Thread p...@email.cz
Hello, how to solve situation if VM going to pause mode when one of replica 2 node is stopped ( power down or crash, etc. .. ) VM is not running on stopped node and OVirt message get VM xyz has paused due to unknown storage error Where the error is ?? regs. Pavel

[ovirt-users] snapshot deleting

2015-05-22 Thread p...@email.cz
Hello, my question is about deleting default snapshots generated via disk moving between storages. The snapshot called Auto-generated for Live Storage Migration is NOT automaticaly deleted after movement done. Is this default or any bug ?? regs. Pavel

[ovirt-users] disk format hang

2015-05-20 Thread p...@email.cz
Hello, during VM instalation I needed add 300GB new disk and format as EXT3. Easy task, but Used striped mirror volume for that - created by: # gluster volume create 12KVM12SC4 replica 2 stripe 2 1kvm1-SAN:/p4/GFS1 1kvm2-SAN:/p4/GFS1 2kvm1-SAN /p4/GFS1 2kvm2-SAN:/p4/GFS1 force -

[ovirt-users] disk moving

2015-05-11 Thread p...@email.cz
hello, would I explicitly define interface for only disk moving ?? reg. Pa. ___ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users

[ovirt-users] simple virtual disk moving

2015-05-11 Thread p...@email.cz
hello, would I explicitly define interface for only disk moving ?? Move process takes the first interface from list ( VM assigned ), but any interface for moving virtuals ( explicitly defined ). eg. VM moving from A to B - it takes interface defined for moving ( movingLAN ) but moving

[ovirt-users] gluster storage ( wanted / supported / recommended configuration )

2015-05-11 Thread p...@email.cz
Hello dears, is anybody here for serious storage conversation ?? I've got any ideas and a lot of errors - gluster filesystem concept checking let me know, will sent diagram and questions regs. Pavel ___ Users mailing list Users@ovirt.org

[ovirt-users] ovirt - import detached gluter volumes

2015-04-27 Thread p...@email.cz
Hello dears, i've got some troubles with reattaching gluster volumes with data. 1) Base on a lot of tests I decided clear oVirt database ( # engine-cleanup ; # yum remove ovirt-engine; # yum -y install ovirt-engine; # engine-setup) 2) clearing sucessfully done and start with empty oVirt