[ovirt-users] Re: Unable to move or copy disks

2020-12-01 Thread suporte
Thanks 

Did you use the command cp to copy data between gluster volumes? 

Regards 

José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Terça-feira, 1 De Dezembro de 2020 8:05:17 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

This looks like the bug I have reported a long time ago. 
The only fix I found was to create new gluster volume and "cp -a" all data from 
the old to the new volume. 

Do you have spare space for a new Gluster volume ? 
If yes, create the new volume and add it to Ovirt, then dd the file and move 
the disk to that new storage. 
Once you move all VM's disks you can get rid of the old Gluster volume and 
reuse the space . 

P.S.: Sadly I didn't have the time to look at your logs . 


Best Regards, 
Strahil Nikolov 






В понеделник, 30 ноември 2020 г., 01:22:46 Гринуич+2,  
написа: 





No errors 

# sudo -u vdsm dd 
if=/rhev/data-center/mnt/glusterSD/gfs1.server.pt:_gfs1data/0e8de531-ac5e-4089-b390-cfc0adc3e79a/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242
 of=/dev/null bs=4M status=progress 
107336433664 bytes (107 GB) copied, 245.349334 s, 437 MB/s 
25600+0 records in 
25600+0 records out 
107374182400 bytes (107 GB) copied, 245.682 s, 437 MB/s 

After this I tried again to move the disk, and surprise, successfully 

I didn't believe it. 
Try to move another disk, the same error came back 
I did a dd to this other disk and tried again to move it, again successfully 

!!! 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 20:22:36 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

Usually distributed volumes are supported on a Single-node setup, but it 
shouldn't be the problem. 


As you know the affected VMs , you can easily find the disks of a VM. 

Then try to read the VM's disk: 

sudo -u vdsm dd 
if=/rhev/data-center/mnt/glusterSD/gfs1.server.pt:_gfs1data//images//
 of=/dev/null bs=4M status=progress 

Does it give errors ? 


Best Regards, 
Strahil Nikolov 



В неделя, 29 ноември 2020 г., 20:06:42 Гринуич+2, supo...@logicworks.pt 
 написа: 





No heals pending 
There are some VM's I can move the disk but some others VM's I cannot move the 
disk 


It's a simple gluster 
]# gluster volume info 

Volume Name: gfs1data 
Type: Distribute 
Volume ID: 7e6826b9-1220-49d4-a4bf-e7f50f38c42c 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 1 
Transport-type: tcp 
Bricks: 
Brick1: gfs1.server.pt:/home/brick1 
Options Reconfigured: 
diagnostics.brick-log-level: INFO 
performance.client-io-threads: off 
server.event-threads: 4 
client.event-threads: 4 
cluster.choose-local: yes 
user.cifs: off 
features.shard: on 
cluster.shd-wait-qlength: 1 
cluster.locking-scheme: granular 
cluster.data-self-heal-algorithm: full 
cluster.server-quorum-type: server 
cluster.quorum-type: auto 
cluster.eager-lock: enable 
network.remote-dio: enable 
performance.low-prio-threads: 32 
performance.io-cache: off 
performance.read-ahead: off 
performance.quick-read: off 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 



 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 17:27:04 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

Are you sure you don't have any heals pending ? 
I should admit I have never seen this type of error. 

Is it happening for all VMs or only specific ones ? 


Best Regards, 
Strahil Nikolov 






В неделя, 29 ноември 2020 г., 15:37:04 Гринуич+2, supo...@logicworks.pt 
 написа: 





Sorry, I found this error on gluster logs: 

[MSGID: 113040] [posix-helpers.c:1929:__posix_fd_ctx_get] 0-gfs1data-posix: 
Failed to get anonymous fd for real_path: 
/home/brick1/.glusterfs/bc/57/bc57653e-b08c-417b-83f3-bf234a97e30f. [No such 
file or directory] 

 
De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 13:13:00 
Assunto: [ovirt-users] Re: Unable to move or copy disks 

I don't find any error in the gluster logs, I just find this error in the vdsm 
log: 

2020-11-29 12:57:45,528+ INFO (tasks/1) [storage.SANLock] Successfully 
released Lease(name='61d85180-65a4-452d-8773-db778f56e242', 
path=u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242.lease',
 offset=0) (clusterlock:524) 
2020-11-29 12:57:45,528+ ERROR (tasks/1) [root] Job 
u'cc8ea210-df4b-4f0b-a385-5bc3adc825f6' failed (jobs:221) 
Traceback (most recent call last): 
File "/usr/lib/python2.7/site-packages/vdsm/jobs.py", line 157, in run 
self._run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/sdm/api/copy_data.py", line 
86, in _run 

[ovirt-users] Re: Unable to move or copy disks

2020-11-29 Thread suporte
No errors 

# sudo -u vdsm dd 
if=/rhev/data-center/mnt/glusterSD/gfs1.server.pt:_gfs1data/0e8de531-ac5e-4089-b390-cfc0adc3e79a/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242
 of=/dev/null bs=4M status=progress 
107336433664 bytes (107 GB) copied, 245.349334 s, 437 MB/s 
25600+0 records in 
25600+0 records out 
107374182400 bytes (107 GB) copied, 245.682 s, 437 MB/s 

After this I tried again to move the disk, and surprise, successfully 

I didn't believe it. 
Try to move another disk, the same error came back 
I did a dd to this other disk and tried again to move it, again successfully 

!!! 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 20:22:36 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

Usually distributed volumes are supported on a Single-node setup, but it 
shouldn't be the problem. 


As you know the affected VMs , you can easily find the disks of a VM. 

Then try to read the VM's disk: 

sudo -u vdsm dd 
if=/rhev/data-center/mnt/glusterSD/gfs1.server.pt:_gfs1data//images//
 of=/dev/null bs=4M status=progress 

Does it give errors ? 


Best Regards, 
Strahil Nikolov 



В неделя, 29 ноември 2020 г., 20:06:42 Гринуич+2, supo...@logicworks.pt 
 написа: 





No heals pending 
There are some VM's I can move the disk but some others VM's I cannot move the 
disk 


It's a simple gluster 
]# gluster volume info 

Volume Name: gfs1data 
Type: Distribute 
Volume ID: 7e6826b9-1220-49d4-a4bf-e7f50f38c42c 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 1 
Transport-type: tcp 
Bricks: 
Brick1: gfs1.server.pt:/home/brick1 
Options Reconfigured: 
diagnostics.brick-log-level: INFO 
performance.client-io-threads: off 
server.event-threads: 4 
client.event-threads: 4 
cluster.choose-local: yes 
user.cifs: off 
features.shard: on 
cluster.shd-wait-qlength: 1 
cluster.locking-scheme: granular 
cluster.data-self-heal-algorithm: full 
cluster.server-quorum-type: server 
cluster.quorum-type: auto 
cluster.eager-lock: enable 
network.remote-dio: enable 
performance.low-prio-threads: 32 
performance.io-cache: off 
performance.read-ahead: off 
performance.quick-read: off 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 



 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 17:27:04 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

Are you sure you don't have any heals pending ? 
I should admit I have never seen this type of error. 

Is it happening for all VMs or only specific ones ? 


Best Regards, 
Strahil Nikolov 






В неделя, 29 ноември 2020 г., 15:37:04 Гринуич+2, supo...@logicworks.pt 
 написа: 





Sorry, I found this error on gluster logs: 

[MSGID: 113040] [posix-helpers.c:1929:__posix_fd_ctx_get] 0-gfs1data-posix: 
Failed to get anonymous fd for real_path: 
/home/brick1/.glusterfs/bc/57/bc57653e-b08c-417b-83f3-bf234a97e30f. [No such 
file or directory] 

 
De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 13:13:00 
Assunto: [ovirt-users] Re: Unable to move or copy disks 

I don't find any error in the gluster logs, I just find this error in the vdsm 
log: 

2020-11-29 12:57:45,528+ INFO (tasks/1) [storage.SANLock] Successfully 
released Lease(name='61d85180-65a4-452d-8773-db778f56e242', 
path=u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242.lease',
 offset=0) (clusterlock:524) 
2020-11-29 12:57:45,528+ ERROR (tasks/1) [root] Job 
u'cc8ea210-df4b-4f0b-a385-5bc3adc825f6' failed (jobs:221) 
Traceback (most recent call last): 
File "/usr/lib/python2.7/site-packages/vdsm/jobs.py", line 157, in run 
self._run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/sdm/api/copy_data.py", line 
86, in _run 
self._operation.run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/qemuimg.py", line 343, in 
run 
for data in self._operation.watch(): 
File "/usr/lib/python2.7/site-packages/vdsm/storage/operation.py", line 106, in 
watch 
self._finalize(b"", err) 
File "/usr/lib/python2.7/site-packages/vdsm/storage/operation.py", line 179, in 
_finalize 
raise cmdutils.Error(self._cmd, rc, out, err) 
Error: Command ['/usr/bin/qemu-img', 'convert', '-p', '-t', 'none', '-T', 
'none', '-f', 'raw', 
u'/rhev/data-center/mnt/glusterSD/gfs1.server.pt:_gfs1data/0e8de531-ac5e-4089-b390-cfc0adc3e79a/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242',
 '-O', 'raw', 
u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242']
 failed with rc=1 out='' 

[ovirt-users] Re: Unable to move or copy disks

2020-11-29 Thread suporte
No heals pending 
There are some VM's I can move the disk but some others VM's I cannot move the 
disk 


It's a simple gluster 
]# gluster volume info 

Volume Name: gfs1data 
Type: Distribute 
Volume ID: 7e6826b9-1220-49d4-a4bf-e7f50f38c42c 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 1 
Transport-type: tcp 
Bricks: 
Brick1: gfs1.server.pt:/home/brick1 
Options Reconfigured: 
diagnostics.brick-log-level: INFO 
performance.client-io-threads: off 
server.event-threads: 4 
client.event-threads: 4 
cluster.choose-local: yes 
user.cifs: off 
features.shard: on 
cluster.shd-wait-qlength: 1 
cluster.locking-scheme: granular 
cluster.data-self-heal-algorithm: full 
cluster.server-quorum-type: server 
cluster.quorum-type: auto 
cluster.eager-lock: enable 
network.remote-dio: enable 
performance.low-prio-threads: 32 
performance.io-cache: off 
performance.read-ahead: off 
performance.quick-read: off 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 




De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 17:27:04 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

Are you sure you don't have any heals pending ? 
I should admit I have never seen this type of error. 

Is it happening for all VMs or only specific ones ? 


Best Regards, 
Strahil Nikolov 






В неделя, 29 ноември 2020 г., 15:37:04 Гринуич+2, supo...@logicworks.pt 
 написа: 





Sorry, I found this error on gluster logs: 

[MSGID: 113040] [posix-helpers.c:1929:__posix_fd_ctx_get] 0-gfs1data-posix: 
Failed to get anonymous fd for real_path: 
/home/brick1/.glusterfs/bc/57/bc57653e-b08c-417b-83f3-bf234a97e30f. [No such 
file or directory] 

 
De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 13:13:00 
Assunto: [ovirt-users] Re: Unable to move or copy disks 

I don't find any error in the gluster logs, I just find this error in the vdsm 
log: 

2020-11-29 12:57:45,528+ INFO (tasks/1) [storage.SANLock] Successfully 
released Lease(name='61d85180-65a4-452d-8773-db778f56e242', 
path=u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242.lease',
 offset=0) (clusterlock:524) 
2020-11-29 12:57:45,528+ ERROR (tasks/1) [root] Job 
u'cc8ea210-df4b-4f0b-a385-5bc3adc825f6' failed (jobs:221) 
Traceback (most recent call last): 
File "/usr/lib/python2.7/site-packages/vdsm/jobs.py", line 157, in run 
self._run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/sdm/api/copy_data.py", line 
86, in _run 
self._operation.run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/qemuimg.py", line 343, in 
run 
for data in self._operation.watch(): 
File "/usr/lib/python2.7/site-packages/vdsm/storage/operation.py", line 106, in 
watch 
self._finalize(b"", err) 
File "/usr/lib/python2.7/site-packages/vdsm/storage/operation.py", line 179, in 
_finalize 
raise cmdutils.Error(self._cmd, rc, out, err) 
Error: Command ['/usr/bin/qemu-img', 'convert', '-p', '-t', 'none', '-T', 
'none', '-f', 'raw', 
u'/rhev/data-center/mnt/glusterSD/gfs1.server.pt:_gfs1data/0e8de531-ac5e-4089-b390-cfc0adc3e79a/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242',
 '-O', 'raw', 
u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242']
 failed with rc=1 out='' err=bytearray(b'qemu-img: error while reading sector 
134086625: No such file or directory\n') 
2020-11-29 12:57:45,528+ INFO (tasks/1) [root] Job 
u'cc8ea210-df4b-4f0b-a385-5bc3adc825f6' will be deleted in 3600 seconds 
(jobs:249) 
2020-11-29 12:57:45,529+ INFO (tasks/1) [storage.ThreadPool.WorkerThread] 
FINISH task 309c4289-fbba-489b-94c7-8aed36948c29 (threadPool:210) 



Any idea? 

Regards 
José 
 
De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: users@ovirt.org 
Enviadas: Sábado, 28 De Novembro de 2020 18:39:47 
Assunto: [ovirt-users] Re: Unable to move or copy disks 

I really don't understand this. 
I have 2 glusters same version, 6.10 

I can move a disk from gluster2 to gluster1, but cannot move the same disk from 
gluster1 to gluster2 
ovirt version: 4.3.10.4-1.el7 


Regards 
José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Segunda-feira, 23 De Novembro de 2020 5:45:37 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

No, but keep an eye on you "/var/log" as debug is providing a lot of info. 

Usually when you got a failure to move the disk, you can disable and check the 
logs. 

Best Regards, 
Strahil Nikolov 






В неделя, 22 ноември 2020 г., 21:12:26 Гринуич+2,  
написа: 





Do I need to 

[ovirt-users] Re: Unable to move or copy disks

2020-11-29 Thread suporte
Sorry, I found this error on gluster logs: 

[MSGID: 113040] [posix-helpers.c:1929:__posix_fd_ctx_get] 0-gfs1data-posix: 
Failed to get anonymous fd for real_path: 
/home/brick1/.glusterfs/bc/57/bc57653e-b08c-417b-83f3-bf234a97e30f. [No such 
file or directory] 


De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: users@ovirt.org 
Enviadas: Domingo, 29 De Novembro de 2020 13:13:00 
Assunto: [ovirt-users] Re: Unable to move or copy disks 

I don't find any error in the gluster logs, I just find this error in the vdsm 
log: 

2020-11-29 12:57:45,528+ INFO (tasks/1) [storage.SANLock] Successfully 
released Lease(name='61d85180-65a4-452d-8773-db778f56e242', 
path=u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242.lease',
 offset=0) (clusterlock:524) 
2020-11-29 12:57:45,528+ ERROR (tasks/1) [root] Job 
u'cc8ea210-df4b-4f0b-a385-5bc3adc825f6' failed (jobs:221) 
Traceback (most recent call last): 
File "/usr/lib/python2.7/site-packages/vdsm/jobs.py", line 157, in run 
self._run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/sdm/api/copy_data.py", line 
86, in _run 
self._operation.run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/qemuimg.py", line 343, in 
run 
for data in self._operation.watch(): 
File "/usr/lib/python2.7/site-packages/vdsm/storage/operation.py", line 106, in 
watch 
self._finalize(b"", err) 
File "/usr/lib/python2.7/site-packages/vdsm/storage/operation.py", line 179, in 
_finalize 
raise cmdutils.Error(self._cmd, rc, out, err) 
Error: Command ['/usr/bin/qemu-img', 'convert', '-p', '-t', 'none', '-T', 
'none', '-f', 'raw', 
u'/rhev/data-center/mnt/glusterSD/gfs1.server.pt:_gfs1data/0e8de531-ac5e-4089-b390-cfc0adc3e79a/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242',
 '-O', 'raw', 
u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242']
 failed with rc=1 out='' err=bytearray(b'qemu-img: error while reading sector 
134086625: No such file or directory\n') 
2020-11-29 12:57:45,528+ INFO (tasks/1) [root] Job 
u'cc8ea210-df4b-4f0b-a385-5bc3adc825f6' will be deleted in 3600 seconds 
(jobs:249) 
2020-11-29 12:57:45,529+ INFO (tasks/1) [storage.ThreadPool.WorkerThread] 
FINISH task 309c4289-fbba-489b-94c7-8aed36948c29 (threadPool:210) 



Any idea? 

Regards 
José 

De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: users@ovirt.org 
Enviadas: Sábado, 28 De Novembro de 2020 18:39:47 
Assunto: [ovirt-users] Re: Unable to move or copy disks 

I really don't understand this. 
I have 2 glusters same version, 6.10 

I can move a disk from gluster2 to gluster1, but cannot move the same disk from 
gluster1 to gluster2 
ovirt version: 4.3.10.4-1.el7 


Regards 
José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Segunda-feira, 23 De Novembro de 2020 5:45:37 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

No, but keep an eye on you "/var/log" as debug is providing a lot of info. 

Usually when you got a failure to move the disk, you can disable and check the 
logs. 

Best Regards, 
Strahil Nikolov 






В неделя, 22 ноември 2020 г., 21:12:26 Гринуич+2,  
написа: 





Do I need to restart gluster after enable debug level? 

gluster volume set data2 diagnostics.brick-log-level DEBUG 


 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Sábado, 21 De Novembro de 2020 19:42:44 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

You still haven't provided debug logs from the Gluster Bricks. 
There will be always a chance that a bug hits you ... no matter OS and tech. 
What matters - is how you debug and overcome that bug. 

Check the gluster brick debug logs and you can test if the issue happens with 
an older version. 

Also, consider providing oVirt version, Gluster version and some details about 
your setup - otherwise helping you is almost impossible. 

Best Regards, 
Strahil Nikolov 






В събота, 21 ноември 2020 г., 18:16:13 Гринуич+2, supo...@logicworks.pt 
 написа: 





With older gluster verison this does not happens. 

Always get this error: VDSM NODE3 command HSMGetAllTasksStatusesVDS failed: low 
level Image copy failed: () 
and in the vdsm.log: 
ERROR (tasks/7) [storage.Image] Copy image error: 
image=6939cc5d-dbca-488d-ab7a-c8b8d39c3656, src 
domain=70e33d55-f1be-4826-b85a-9650c76c8db8, dst 
domain=0b80eac1-8bbb-4634-9098-4155602c7b38 (image:485) ERROR (tasks/7) 
[storage.TaskManager.Task] (Task='fbf02f6b-c107-4c1e-a9c7-b13261bf99e0') 
Unexpected error (task:875) 

For smaller installations, without the need of storage HA, maybe it's better to 
use NFS? Is more stable? 

Regards 

José 

 
De: "Strahil Nikolov"  
Para: 

[ovirt-users] Re: Unable to move or copy disks

2020-11-29 Thread suporte
I don't find any error in the gluster logs, I just find this error in the vdsm 
log: 

2020-11-29 12:57:45,528+ INFO (tasks/1) [storage.SANLock] Successfully 
released Lease(name='61d85180-65a4-452d-8773-db778f56e242', 
path=u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242.lease',
 offset=0) (clusterlock:524) 
2020-11-29 12:57:45,528+ ERROR (tasks/1) [root] Job 
u'cc8ea210-df4b-4f0b-a385-5bc3adc825f6' failed (jobs:221) 
Traceback (most recent call last): 
File "/usr/lib/python2.7/site-packages/vdsm/jobs.py", line 157, in run 
self._run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/sdm/api/copy_data.py", line 
86, in _run 
self._operation.run() 
File "/usr/lib/python2.7/site-packages/vdsm/storage/qemuimg.py", line 343, in 
run 
for data in self._operation.watch(): 
File "/usr/lib/python2.7/site-packages/vdsm/storage/operation.py", line 106, in 
watch 
self._finalize(b"", err) 
File "/usr/lib/python2.7/site-packages/vdsm/storage/operation.py", line 179, in 
_finalize 
raise cmdutils.Error(self._cmd, rc, out, err) 
Error: Command ['/usr/bin/qemu-img', 'convert', '-p', '-t', 'none', '-T', 
'none', '-f', 'raw', 
u'/rhev/data-center/mnt/glusterSD/gfs1.server.pt:_gfs1data/0e8de531-ac5e-4089-b390-cfc0adc3e79a/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242',
 '-O', 'raw', 
u'/rhev/data-center/mnt/node2.server.pt:_home_node2data/ab4855be-0edd-4fac-b062-bded661e20a1/images/a847beca-7ed0-4ff1-8767-fc398379d85b/61d85180-65a4-452d-8773-db778f56e242']
 failed with rc=1 out='' err=bytearray(b'qemu-img: error while reading sector 
134086625: No such file or directory\n') 
2020-11-29 12:57:45,528+ INFO (tasks/1) [root] Job 
u'cc8ea210-df4b-4f0b-a385-5bc3adc825f6' will be deleted in 3600 seconds 
(jobs:249) 
2020-11-29 12:57:45,529+ INFO (tasks/1) [storage.ThreadPool.WorkerThread] 
FINISH task 309c4289-fbba-489b-94c7-8aed36948c29 (threadPool:210) 



Any idea? 

Regards 
José 

De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: users@ovirt.org 
Enviadas: Sábado, 28 De Novembro de 2020 18:39:47 
Assunto: [ovirt-users] Re: Unable to move or copy disks 

I really don't understand this. 
I have 2 glusters same version, 6.10 

I can move a disk from gluster2 to gluster1, but cannot move the same disk from 
gluster1 to gluster2 
ovirt version: 4.3.10.4-1.el7 


Regards 
José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Segunda-feira, 23 De Novembro de 2020 5:45:37 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

No, but keep an eye on you "/var/log" as debug is providing a lot of info. 

Usually when you got a failure to move the disk, you can disable and check the 
logs. 

Best Regards, 
Strahil Nikolov 






В неделя, 22 ноември 2020 г., 21:12:26 Гринуич+2,  
написа: 





Do I need to restart gluster after enable debug level? 

gluster volume set data2 diagnostics.brick-log-level DEBUG 


 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Sábado, 21 De Novembro de 2020 19:42:44 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

You still haven't provided debug logs from the Gluster Bricks. 
There will be always a chance that a bug hits you ... no matter OS and tech. 
What matters - is how you debug and overcome that bug. 

Check the gluster brick debug logs and you can test if the issue happens with 
an older version. 

Also, consider providing oVirt version, Gluster version and some details about 
your setup - otherwise helping you is almost impossible. 

Best Regards, 
Strahil Nikolov 






В събота, 21 ноември 2020 г., 18:16:13 Гринуич+2, supo...@logicworks.pt 
 написа: 





With older gluster verison this does not happens. 

Always get this error: VDSM NODE3 command HSMGetAllTasksStatusesVDS failed: low 
level Image copy failed: () 
and in the vdsm.log: 
ERROR (tasks/7) [storage.Image] Copy image error: 
image=6939cc5d-dbca-488d-ab7a-c8b8d39c3656, src 
domain=70e33d55-f1be-4826-b85a-9650c76c8db8, dst 
domain=0b80eac1-8bbb-4634-9098-4155602c7b38 (image:485) ERROR (tasks/7) 
[storage.TaskManager.Task] (Task='fbf02f6b-c107-4c1e-a9c7-b13261bf99e0') 
Unexpected error (task:875) 

For smaller installations, without the need of storage HA, maybe it's better to 
use NFS? Is more stable? 

Regards 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Sexta-feira, 20 De Novembro de 2020 21:55:28 
Assunto: Re: [ovirt-users] Unable to move or copy disks 

I can recommend you to: 
- enable debug level of gluster's bricks 
- try to reproduce the issue 

I had similar issue with gluster v6.6 and above. 

Best Regards, 
Strahil Nikolov 






В петък, 20 ноември 2020 г., 23:35:14 Гринуич+2,  
написа: 





I tried to move the VM disk with the VM 

[ovirt-users] Re: Unable to move or copy disks

2020-11-28 Thread suporte
I really don't understand this. 
I have 2 glusters same version, 6.10 

I can move a disk from gluster2 to gluster1, but cannot move the same disk from 
gluster1 to gluster2 
ovirt version: 4.3.10.4-1.el7 


Regards 
José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Segunda-feira, 23 De Novembro de 2020 5:45:37 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

No, but keep an eye on you "/var/log" as debug is providing a lot of info. 

Usually when you got a failure to move the disk, you can disable and check the 
logs. 

Best Regards, 
Strahil Nikolov 






В неделя, 22 ноември 2020 г., 21:12:26 Гринуич+2,  
написа: 





Do I need to restart gluster after enable debug level? 

gluster volume set data2 diagnostics.brick-log-level DEBUG 


 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Sábado, 21 De Novembro de 2020 19:42:44 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

You still haven't provided debug logs from the Gluster Bricks. 
There will be always a chance that a bug hits you ... no matter OS and tech. 
What matters - is how you debug and overcome that bug. 

Check the gluster brick debug logs and you can test if the issue happens with 
an older version. 

Also, consider providing oVirt version, Gluster version and some details about 
your setup - otherwise helping you is almost impossible. 

Best Regards, 
Strahil Nikolov 






В събота, 21 ноември 2020 г., 18:16:13 Гринуич+2, supo...@logicworks.pt 
 написа: 





With older gluster verison this does not happens. 

Always get this error: VDSM NODE3 command HSMGetAllTasksStatusesVDS failed: low 
level Image copy failed: () 
and in the vdsm.log: 
ERROR (tasks/7) [storage.Image] Copy image error: 
image=6939cc5d-dbca-488d-ab7a-c8b8d39c3656, src 
domain=70e33d55-f1be-4826-b85a-9650c76c8db8, dst 
domain=0b80eac1-8bbb-4634-9098-4155602c7b38 (image:485) ERROR (tasks/7) 
[storage.TaskManager.Task] (Task='fbf02f6b-c107-4c1e-a9c7-b13261bf99e0') 
Unexpected error (task:875) 

For smaller installations, without the need of storage HA, maybe it's better to 
use NFS? Is more stable? 

Regards 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Sexta-feira, 20 De Novembro de 2020 21:55:28 
Assunto: Re: [ovirt-users] Unable to move or copy disks 

I can recommend you to: 
- enable debug level of gluster's bricks 
- try to reproduce the issue 

I had similar issue with gluster v6.6 and above. 

Best Regards, 
Strahil Nikolov 






В петък, 20 ноември 2020 г., 23:35:14 Гринуич+2,  
написа: 





I tried to move the VM disk with the VM up 
I also tried to move or copy the disk with the VM down, and get the same error. 

Strange is, I have a gluster storage domain, with an older gluster version, 
that worked. I was able to move the disk to this older gluster and also I was 
able to copy the disk from to this older gluster storage 

What should I do with this VM? Should I shut it down and try delete the 
snapshot? 

Regards 
José 

 
De: "Strahil Nikolov"  
Para: users@ovirt.org, supo...@logicworks.pt 
Enviadas: Sexta-feira, 20 De Novembro de 2020 21:05:19 
Assunto: Re: [ovirt-users] Unable to move or copy disks 

Can you try a live migration ? 
I got a similar case and the live migration somehow triggered a fix. 

Best Regards, 
Strahil Nikolov 






В петък, 20 ноември 2020 г., 21:04:13 Гринуич+2,  
написа: 





Hi, 

I was trying to move a disk between glusters domain storage without success. 

# gluster --version glusterfs 6.10 

Now have a VM with this message: 
The VM has snapshot(s) with disk(s) in illegal status. Please don't shutdown 
the VM before successfully retrying the snapshot delete 

oVirt verison is 
Version 4.3.10.4-1.el7 

I cannot delete the snapshot. What should I do? 

hanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
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Privacy 

[ovirt-users] Re: Unable to move or copy disks

2020-11-25 Thread suporte
Hello, 

This is weird. Today I was able to do a live migration. Has happened to me 
before , sometimes I can do a disk migration some other times don't, without 
changing anything. 

But with the VM down it fails. 

Version 4.3.10.4-1.el7 
# gluster --version 
glusterfs 6.10 


LIVE MIGRATION gluster brick log: 
[2020-11-25 09:40:43.097977] D [client_t.c:433:gf_client_unref] 
(-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x61cd3) 
[0x7f2324efdcd3] 
-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0xaecb) 
[0x7f2324ea6ecb] -->/lib64/libglusterfs.so.0(gf_client_unref+0x7b) 
[0x7f233a6444db] ) 0-client_t: 
CTX_ID:4dc35afd-d6a1-4aaa-9d25-6254f6a3df6d-GRAPH_ID:0-PID:4191-HOST:node3.acloud.pt-PC_NAME:data-client-0-RECON_NO:-0:
 ref-count 2 
[2020-11-25 09:40:43.097988] D [MSGID: 0] 
[posix-metadata.c:131:posix_fetch_mdata_xattr] 0-data-posix: No such 
attribute:trusted.glusterfs.mdata for file null gfid: 
fafaa24f-7174-4fb6-b9ac-6d10974598ed 
[2020-11-25 09:40:43.097995] D [client_t.c:324:gf_client_ref] 
(-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x34a85) 
[0x7f2324ed0a85] 
-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x1171d) 
[0x7f2324ead71d] -->/lib64/libglusterfs.so.0(gf_client_ref+0x6e) 
[0x7f233a64438e] ) 0-client_t: 
CTX_ID:4dc35afd-d6a1-4aaa-9d25-6254f6a3df6d-GRAPH_ID:0-PID:4191-HOST:node3.acloud.pt-PC_NAME:data-client-0-RECON_NO:-0:
 ref-count 3 
[2020-11-25 09:40:43.098011] D [logging.c:2006:_gf_msg_internal] 
0-logging-infra: Buffer overflow of a buffer whose size limit is 5. About to 
flush least recently used log message to disk 
[2020-11-25 09:40:43.098014] D [socket.c:720:__socket_rwv] 0-tcp.data-server: 
would have passed zero length to read/write 
[2020-11-25 09:40:43.098003] D [MSGID: 0] 
[posix-metadata.c:131:posix_fetch_mdata_xattr] 0-data-posix: No such 
attribute:trusted.glusterfs.mdata for file null gfid: 
fafaa24f-7174-4fb6-b9ac-6d10974598ed 
[2020-11-25 09:40:43.098010] D [MSGID: 0] [io-threads.c:376:iot_schedule] 
0-data-io-threads: READ scheduled as slow priority fop 
[2020-11-25 09:40:43.098045] D [MSGID: 0] 
[posix-metadata.c:131:posix_fetch_mdata_xattr] 0-data-posix: No such 
attribute:trusted.glusterfs.mdata for file null gfid: 
fafaa24f-7174-4fb6-b9ac-6d10974598ed 
[2020-11-25 09:40:43.098047] D [client_t.c:433:gf_client_unref] 
(-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x61cd3) 
[0x7f2324efdcd3] 
-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0xaecb) 
[0x7f2324ea6ecb] -->/lib64/libglusterfs.so.0(gf_client_unref+0x7b) 
[0x7f233a6444db] ) 0-client_t: 
CTX_ID:4dc35afd-d6a1-4aaa-9d25-6254f6a3df6d-GRAPH_ID:0-PID:4191-HOST:node3.acloud.pt-PC_NAME:data-client-0-RECON_NO:-0:
 ref-count 2 
[2020-11-25 09:40:43.098046] D [client_t.c:324:gf_client_ref] 
(-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x34a85) 
[0x7f2324ed0a85] 
-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x1171d) 
[0x7f2324ead71d] -->/lib64/libglusterfs.so.0(gf_client_ref+0x6e) 
[0x7f233a64438e] ) 0-client_t: 
CTX_ID:4dc35afd-d6a1-4aaa-9d25-6254f6a3df6d-GRAPH_ID:0-PID:4191-HOST:node3.acloud.pt-PC_NAME:data-client-0-RECON_NO:-0:
 ref-count 3 
[root@gfs3 bricks]# tail home-brick1.log 
[2020-11-25 09:40:53.843509] D [socket.c:720:__socket_rwv] 0-tcp.data-server: 
would have passed zero length to read/write 
[2020-11-25 09:40:53.843517] D [client_t.c:324:gf_client_ref] 
(-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x34a85) 
[0x7f2324ed0a85] 
-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x1171d) 
[0x7f2324ead71d] -->/lib64/libglusterfs.so.0(gf_client_ref+0x6e) 
[0x7f233a64438e] ) 0-client_t: 
CTX_ID:4dc35afd-d6a1-4aaa-9d25-6254f6a3df6d-GRAPH_ID:0-PID:4191-HOST:node3.acloud.pt-PC_NAME:data-client-0-RECON_NO:-0:
 ref-count 4 
[2020-11-25 09:40:53.843520] D [socket.c:720:__socket_rwv] 0-tcp.data-server: 
would have passed zero length to read/write 
[2020-11-25 09:40:53.843530] D [client_t.c:433:gf_client_unref] 
(-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x61cd3) 
[0x7f2324efdcd3] 
-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0xaecb) 
[0x7f2324ea6ecb] -->/lib64/libglusterfs.so.0(gf_client_unref+0x7b) 
[0x7f233a6444db] ) 0-client_t: 
CTX_ID:4dc35afd-d6a1-4aaa-9d25-6254f6a3df6d-GRAPH_ID:0-PID:4191-HOST:node3.acloud.pt-PC_NAME:data-client-0-RECON_NO:-0:
 ref-count 3 
[2020-11-25 09:40:53.843530] D [logging.c:2006:_gf_msg_internal] 
0-logging-infra: Buffer overflow of a buffer whose size limit is 5. About to 
flush least recently used log message to disk 
[2020-11-25 09:40:53.843545] D [client_t.c:433:gf_client_unref] 
(-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0x61cd3) 
[0x7f2324efdcd3] 
-->/usr/lib64/glusterfs/6.10/xlator/protocol/server.so(+0xaecb) 
[0x7f2324ea6ecb] -->/lib64/libglusterfs.so.0(gf_client_unref+0x7b) 
[0x7f233a6444db] ) 0-client_t: 
CTX_ID:4dc35afd-d6a1-4aaa-9d25-6254f6a3df6d-GRAPH_ID:0-PID:4191-HOST:node3.acloud.pt-PC_NAME:data-client-0-RECON_NO:-0:
 ref-count 2 
The 

[ovirt-users] Re: Unable to move or copy disks

2020-11-22 Thread suporte
Do I need to restart gluster after enable debug level? 

gluster volume set data2 diagnostics.brick-log-level DEBUG 



De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Sábado, 21 De Novembro de 2020 19:42:44 
Assunto: Re: [ovirt-users] Re: Unable to move or copy disks 

You still haven't provided debug logs from the Gluster Bricks. 
There will be always a chance that a bug hits you ... no matter OS and tech. 
What matters - is how you debug and overcome that bug. 

Check the gluster brick debug logs and you can test if the issue happens with 
an older version. 

Also, consider providing oVirt version, Gluster version and some details about 
your setup - otherwise helping you is almost impossible. 

Best Regards, 
Strahil Nikolov 






В събота, 21 ноември 2020 г., 18:16:13 Гринуич+2, supo...@logicworks.pt 
 написа: 





With older gluster verison this does not happens. 

Always get this error: VDSM NODE3 command HSMGetAllTasksStatusesVDS failed: low 
level Image copy failed: () 
and in the vdsm.log: 
ERROR (tasks/7) [storage.Image] Copy image error: 
image=6939cc5d-dbca-488d-ab7a-c8b8d39c3656, src 
domain=70e33d55-f1be-4826-b85a-9650c76c8db8, dst 
domain=0b80eac1-8bbb-4634-9098-4155602c7b38 (image:485) ERROR (tasks/7) 
[storage.TaskManager.Task] (Task='fbf02f6b-c107-4c1e-a9c7-b13261bf99e0') 
Unexpected error (task:875) 

For smaller installations, without the need of storage HA, maybe it's better to 
use NFS? Is more stable? 

Regards 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Sexta-feira, 20 De Novembro de 2020 21:55:28 
Assunto: Re: [ovirt-users] Unable to move or copy disks 

I can recommend you to: 
- enable debug level of gluster's bricks 
- try to reproduce the issue 

I had similar issue with gluster v6.6 and above. 

Best Regards, 
Strahil Nikolov 






В петък, 20 ноември 2020 г., 23:35:14 Гринуич+2,  
написа: 





I tried to move the VM disk with the VM up 
I also tried to move or copy the disk with the VM down, and get the same error. 

Strange is, I have a gluster storage domain, with an older gluster version, 
that worked. I was able to move the disk to this older gluster and also I was 
able to copy the disk from to this older gluster storage 

What should I do with this VM? Should I shut it down and try delete the 
snapshot? 

Regards 
José 

 
De: "Strahil Nikolov"  
Para: users@ovirt.org, supo...@logicworks.pt 
Enviadas: Sexta-feira, 20 De Novembro de 2020 21:05:19 
Assunto: Re: [ovirt-users] Unable to move or copy disks 

Can you try a live migration ? 
I got a similar case and the live migration somehow triggered a fix. 

Best Regards, 
Strahil Nikolov 






В петък, 20 ноември 2020 г., 21:04:13 Гринуич+2,  
написа: 





Hi, 

I was trying to move a disk between glusters domain storage without success. 

# gluster --version glusterfs 6.10 

Now have a VM with this message: 
The VM has snapshot(s) with disk(s) in illegal status. Please don't shutdown 
the VM before successfully retrying the snapshot delete 

oVirt verison is 
Version 4.3.10.4-1.el7 

I cannot delete the snapshot. What should I do? 

hanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Unable to move or copy disks

2020-11-21 Thread suporte
With older gluster verison this does not happens. 

Always get this error: VDSM NODE3 command HSMGetAllTasksStatusesVDS failed: low 
level Image copy failed: () 
and in the vdsm.log: 
ERR OR (tasks/7) [storage.Image] Copy image error: 
image=6939cc5d-dbca-488d-ab7a-c8b8d39c3656, src 
domain=70e33d55-f1be-4826-b85a-9650c76c8db8, dst dom 
ain=0b80eac1-8bbb-4634-9098-4155602c7b38 (image:485) 
ERR OR (tasks/7) [storage.TaskManager.Task] 
(Task='fbf02f6b-c107-4c1e-a9c7-b13261bf99e0') Unexpected error (task:875) 


For smaller installations, without the need of storage HA, maybe it's better to 
use NFS? Is more stable? 

Regards 

José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: users@ovirt.org 
Enviadas: Sexta-feira, 20 De Novembro de 2020 21:55:28 
Assunto: Re: [ovirt-users] Unable to move or copy disks 

I can recommend you to: 
- enable debug level of gluster's bricks 
- try to reproduce the issue 

I had similar issue with gluster v6.6 and above. 

Best Regards, 
Strahil Nikolov 






В петък, 20 ноември 2020 г., 23:35:14 Гринуич+2,  
написа: 





I tried to move the VM disk with the VM up 
I also tried to move or copy the disk with the VM down, and get the same error. 

Strange is, I have a gluster storage domain, with an older gluster version, 
that worked. I was able to move the disk to this older gluster and also I was 
able to copy the disk from to this older gluster storage 

What should I do with this VM? Should I shut it down and try delete the 
snapshot? 

Regards 
José 

 
De: "Strahil Nikolov"  
Para: users@ovirt.org, supo...@logicworks.pt 
Enviadas: Sexta-feira, 20 De Novembro de 2020 21:05:19 
Assunto: Re: [ovirt-users] Unable to move or copy disks 

Can you try a live migration ? 
I got a similar case and the live migration somehow triggered a fix. 

Best Regards, 
Strahil Nikolov 






В петък, 20 ноември 2020 г., 21:04:13 Гринуич+2,  
написа: 





Hi, 

I was trying to move a disk between glusters domain storage without success. 

# gluster --version glusterfs 6.10 

Now have a VM with this message: 
The VM has snapshot(s) with disk(s) in illegal status. Please don't shutdown 
the VM before successfully retrying the snapshot delete 

oVirt verison is 
Version 4.3.10.4-1.el7 

I cannot delete the snapshot. What should I do? 

hanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Unable to move or copy disks

2020-11-20 Thread suporte
I tried to move the VM disk with the VM up 
I also tried to move or copy the disk with the VM down, and get the same error. 

Strange is, I have a gluster storage domain, with an older gluster version, 
that worked. I was able to move the disk to this older gluster and also I was 
able to copy the disk from to this older gluster storage 

What should I do with this VM? Should I shut it down and try delete the 
snapshot? 

Regards 
José 


De: "Strahil Nikolov"  
Para: users@ovirt.org, supo...@logicworks.pt 
Enviadas: Sexta-feira, 20 De Novembro de 2020 21:05:19 
Assunto: Re: [ovirt-users] Unable to move or copy disks 

Can you try a live migration ? 
I got a similar case and the live migration somehow triggered a fix. 

Best Regards, 
Strahil Nikolov 






В петък, 20 ноември 2020 г., 21:04:13 Гринуич+2,  
написа: 





Hi, 

I was trying to move a disk between glusters domain storage without success. 

# gluster --version glusterfs 6.10 

Now have a VM with this message: 
The VM has snapshot(s) with disk(s) in illegal status. Please don't shutdown 
the VM before successfully retrying the snapshot delete 

oVirt verison is 
Version 4.3.10.4-1.el7 

I cannot delete the snapshot. What should I do? 

hanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Unable to move or copy disks

2020-11-20 Thread suporte
Hi, 

I was trying to move a disk between glusters domain storage without success. 

# gluster --version 
glusterfs 6.10 


Now have a VM with this message: 
The VM has snapshot(s) with disk(s) in illegal status. Please don't shutdown 
the VM before successfully retrying the snapshot delete 

oVirt verison is 
Version 4.3.10.4-1.el7 

I cannot delete the snapshot. What should I do? 

hanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
___
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[ovirt-users] Re: Cannot copy or move disks

2020-11-17 Thread suporte
https://bugzilla.redhat.com/show_bug.cgi?id=1898207 

Regards 

José 


De: "Vinayakswami Hariharmath"  
Para: "suporte"  
Cc: "Sahina Bose" , "Nir Soffer" , 
"Gobinda Das" , "Ritesh Chikatwar" , 
"users" , "Krutika Dhananjay" , "Nisan, 
Tal"  
Enviadas: Terça-feira, 17 De Novembro de 2020 10:44:55 
Assunto: Re: [ovirt-users] Cannot copy or move disks 

Can you please provide me the link to the ticket? 
Regards 
Vh 

On Tue, Nov 17, 2020 at 3:32 PM < supo...@logicworks.pt > wrote: 



already opened a file 

Regards 

José 


De: "Vinayakswami Hariharmath" < vhari...@redhat.com > 
Para: "Sahina Bose" < sab...@redhat.com > 
Cc: "Nir Soffer" < nsof...@redhat.com >, "Gobinda Das" < go...@redhat.com >, 
"Ritesh Chikatwar" < rchik...@redhat.com >, "suporte" < supo...@logicworks.pt 
>, "users" < users@ovirt.org >, "Krutika Dhananjay" < kdhan...@redhat.com >, 
"Nisan, Tal" < tni...@redhat.com > 
Enviadas: Terça-feira, 17 De Novembro de 2020 7:29:17 
Assunto: Re: [ovirt-users] Cannot copy or move disks 

After a quick glance, we need some more information. 
I think it is better to open a ticket and provide the below information to 
verify the gluster issue 

1. gluser volume info 
2. gluster logs when you observe this issue. 
3. Explain the scenario in the ticket when this happened. 

Regards 
Vh 

On Tue, Nov 17, 2020 at 12:31 PM Vinayakswami Hariharmath < vhari...@redhat.com 
> wrote: 

BQ_BEGIN

Sure. I will check this up soon. 
Regards 
Vh 

On Tue, Nov 17, 2020 at 12:18 PM Sahina Bose < sab...@redhat.com > wrote: 

BQ_BEGIN

+Gobinda Das 
+Ritesh Chikatwar +Vinayakswami Hariharmath 
Vinayak, could you look at this? 


On Mon, Nov 16, 2020 at 3:10 PM Nir Soffer < nsof...@redhat.com > wrote: 

BQ_BEGIN
On Sun, Nov 15, 2020 at 10:27 PM < supo...@logicworks.pt > wrote: 
> 
> So, you think it's really a bug? 

I'm pretty sure this is a bug on gluster side. 

> 
>  
> De: "Nir Soffer" < nsof...@redhat.com > 
> Para: supo...@logicworks.pt 
> Cc: "users" < users@ovirt.org >, "Sahina Bose" < sab...@redhat.com >, 
> "Krutika Dhananjay" < kdhan...@redhat.com >, "Nisan, Tal" < tni...@redhat.com 
> > 
> Enviadas: Domingo, 15 De Novembro de 2020 15:03:21 
> Assunto: Re: [ovirt-users] Cannot copy or move disks 
> 
> On Sat, Nov 14, 2020 at 4:45 PM < supo...@logicworks.pt > wrote: 
> > 
> > Hello, 
> > 
> > I just update to Version 4.4.3.11-1.el8. Engine and host 
> > 
> > and now I cannot copy or move disks. 
> > 
> > Storage domains are glusterfs 
> > 
> > # gluster --version 
> > glusterfs 7.8 
> > 
> > Here is what I found on vdsm.log 
> > 
> > 2020-11-14 14:08:16,917+ INFO (tasks/5) [storage.SANLock] Releasing 
> > Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
> > path='/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
> > d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
> >  offset=0) (clusterlock:530) 
> > 2020-11-14 14:08:17,015+ INFO (tasks/5) [storage.SANLock] Successfully 
> > released Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
> > path='/rhev/data-center/mnt/glusterSD/node1 
> > -teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
> >  offset=0) (clusterlock:540) 
> > 2020-11-14 14:08:17,016+ ERROR (tasks/5) [root] Job 
> > '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' failed (jobs:223) 
> > Traceback (most recent call last): 
> > File "/usr/lib/python3.6/site-packages/vdsm/jobs.py", line 159, in run 
> > self._run() 
> > File "/usr/lib/python3.6/site-packages/vdsm/storage/sdm/api/copy_data.py", 
> > line 110, in _run 
> > self._operation.run() 
> > File "/usr/lib/python3.6/site-packages/vdsm/storage/qemuimg.py", line 374, 
> > in run 
> > for data in self._operation.watch(): 
> > File "/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 
> > 106, in watch 
> > self._finalize(b"", err) 
> > File "/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 
> > 179, in _finalize 
> > raise cmdutils.Error(self._cmd, rc, out, err) 
> > vdsm.common.cmdutils.Error: Command ['/usr/bin/qemu-img', 'convert', '-p', 
> > '-t', 'none', '-T', 'none', '-f', 'raw', '-O', 'raw', 

[ovirt-users] Re: Cannot copy or move disks

2020-11-17 Thread suporte
already opened a file 

Regards 

José 


De: "Vinayakswami Hariharmath"  
Para: "Sahina Bose"  
Cc: "Nir Soffer" , "Gobinda Das" , 
"Ritesh Chikatwar" , "suporte" , 
"users" , "Krutika Dhananjay" , "Nisan, 
Tal"  
Enviadas: Terça-feira, 17 De Novembro de 2020 7:29:17 
Assunto: Re: [ovirt-users] Cannot copy or move disks 

After a quick glance, we need some more information. 
I think it is better to open a ticket and provide the below information to 
verify the gluster issue 

1. gluser volume info 
2. gluster logs when you observe this issue. 
3. Explain the scenario in the ticket when this happened. 

Regards 
Vh 

On Tue, Nov 17, 2020 at 12:31 PM Vinayakswami Hariharmath < vhari...@redhat.com 
> wrote: 



Sure. I will check this up soon. 
Regards 
Vh 

On Tue, Nov 17, 2020 at 12:18 PM Sahina Bose < sab...@redhat.com > wrote: 

BQ_BEGIN

+Gobinda Das 
+Ritesh Chikatwar +Vinayakswami Hariharmath 
Vinayak, could you look at this? 


On Mon, Nov 16, 2020 at 3:10 PM Nir Soffer < nsof...@redhat.com > wrote: 

BQ_BEGIN
On Sun, Nov 15, 2020 at 10:27 PM < supo...@logicworks.pt > wrote: 
> 
> So, you think it's really a bug? 

I'm pretty sure this is a bug on gluster side. 

> 
>  
> De: "Nir Soffer" < nsof...@redhat.com > 
> Para: supo...@logicworks.pt 
> Cc: "users" < users@ovirt.org >, "Sahina Bose" < sab...@redhat.com >, 
> "Krutika Dhananjay" < kdhan...@redhat.com >, "Nisan, Tal" < tni...@redhat.com 
> > 
> Enviadas: Domingo, 15 De Novembro de 2020 15:03:21 
> Assunto: Re: [ovirt-users] Cannot copy or move disks 
> 
> On Sat, Nov 14, 2020 at 4:45 PM < supo...@logicworks.pt > wrote: 
> > 
> > Hello, 
> > 
> > I just update to Version 4.4.3.11-1.el8. Engine and host 
> > 
> > and now I cannot copy or move disks. 
> > 
> > Storage domains are glusterfs 
> > 
> > # gluster --version 
> > glusterfs 7.8 
> > 
> > Here is what I found on vdsm.log 
> > 
> > 2020-11-14 14:08:16,917+ INFO (tasks/5) [storage.SANLock] Releasing 
> > Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
> > path='/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
> > d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
> >  offset=0) (clusterlock:530) 
> > 2020-11-14 14:08:17,015+ INFO (tasks/5) [storage.SANLock] Successfully 
> > released Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
> > path='/rhev/data-center/mnt/glusterSD/node1 
> > -teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
> >  offset=0) (clusterlock:540) 
> > 2020-11-14 14:08:17,016+ ERROR (tasks/5) [root] Job 
> > '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' failed (jobs:223) 
> > Traceback (most recent call last): 
> > File "/usr/lib/python3.6/site-packages/vdsm/jobs.py", line 159, in run 
> > self._run() 
> > File "/usr/lib/python3.6/site-packages/vdsm/storage/sdm/api/copy_data.py", 
> > line 110, in _run 
> > self._operation.run() 
> > File "/usr/lib/python3.6/site-packages/vdsm/storage/qemuimg.py", line 374, 
> > in run 
> > for data in self._operation.watch(): 
> > File "/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 
> > 106, in watch 
> > self._finalize(b"", err) 
> > File "/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 
> > 179, in _finalize 
> > raise cmdutils.Error(self._cmd, rc, out, err) 
> > vdsm.common.cmdutils.Error: Command ['/usr/bin/qemu-img', 'convert', '-p', 
> > '-t', 'none', '-T', 'none', '-f', 'raw', '-O', 'raw', 
> > '/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
> > d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051',
> >  '/rhev/data-center/mnt/glusterSD/ node1-teste.ac 
> > loud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b']
> >  failed with rc=1 out=b'' err=bytearray(b'qem 
> > u-img: error while reading sector 260177858: No such file or directory\n') 
> 
> This is an impossible error for read(), preadv() etc. 
> 
> > 2020-11-14 14:08:17,017+ INFO (tasks/5) [root] Job 
> > '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' will be deleted in 3600 seconds 
> > (jobs:251) 
> > 2020-11

[ovirt-users] Re: Cannot copy or move disks

2020-11-15 Thread suporte
So, you think it's really a bug? 


De: "Nir Soffer"  
Para: supo...@logicworks.pt 
Cc: "users" , "Sahina Bose" , "Krutika 
Dhananjay" , "Nisan, Tal"  
Enviadas: Domingo, 15 De Novembro de 2020 15:03:21 
Assunto: Re: [ovirt-users] Cannot copy or move disks 

On Sat, Nov 14, 2020 at 4:45 PM  wrote: 
> 
> Hello, 
> 
> I just update to Version 4.4.3.11-1.el8. Engine and host 
> 
> and now I cannot copy or move disks. 
> 
> Storage domains are glusterfs 
> 
> # gluster --version 
> glusterfs 7.8 
> 
> Here is what I found on vdsm.log 
> 
> 2020-11-14 14:08:16,917+ INFO (tasks/5) [storage.SANLock] Releasing 
> Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
> path='/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
> d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
>  offset=0) (clusterlock:530) 
> 2020-11-14 14:08:17,015+ INFO (tasks/5) [storage.SANLock] Successfully 
> released Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
> path='/rhev/data-center/mnt/glusterSD/node1 
> -teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
>  offset=0) (clusterlock:540) 
> 2020-11-14 14:08:17,016+ ERROR (tasks/5) [root] Job 
> '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' failed (jobs:223) 
> Traceback (most recent call last): 
> File "/usr/lib/python3.6/site-packages/vdsm/jobs.py", line 159, in run 
> self._run() 
> File "/usr/lib/python3.6/site-packages/vdsm/storage/sdm/api/copy_data.py", 
> line 110, in _run 
> self._operation.run() 
> File "/usr/lib/python3.6/site-packages/vdsm/storage/qemuimg.py", line 374, in 
> run 
> for data in self._operation.watch(): 
> File "/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 106, 
> in watch 
> self._finalize(b"", err) 
> File "/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 179, 
> in _finalize 
> raise cmdutils.Error(self._cmd, rc, out, err) 
> vdsm.common.cmdutils.Error: Command ['/usr/bin/qemu-img', 'convert', '-p', 
> '-t', 'none', '-T', 'none', '-f', 'raw', '-O', 'raw', 
> '/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
> d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051',
>  '/rhev/data-center/mnt/glusterSD/node1-teste.ac 
> loud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b']
>  failed with rc=1 out=b'' err=bytearray(b'qem 
> u-img: error while reading sector 260177858: No such file or directory\n') 

This is an impossible error for read(), preadv() etc. 

> 2020-11-14 14:08:17,017+ INFO (tasks/5) [root] Job 
> '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' will be deleted in 3600 seconds 
> (jobs:251) 
> 2020-11-14 14:08:17,017+ INFO (tasks/5) [storage.ThreadPool.WorkerThread] 
> FINISH task 6cb1d496-d1ca-40b5-a488-a72982738bab (threadPool:151) 
> 2020-11-14 14:08:17,316+ INFO (jsonrpc/2) [api.host] START 
> getJobs(job_type='storage', job_ids=['8cd732fc-d69b-4c32-8b35-e4a8e47396fb']) 
> from=:::192.168.5.165,36616, flow 
> _id=49320e0a-14fb-4cbb-bdfd-b2546c260bf7 (api:48) 

This was reported here a long time ago with various versions of gluster. 
I don't think we got any response from gluster folks about it yet. 

Can you file an oVirt bug about this? 

Nir 
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[ovirt-users] Re: Cannot copy or move disks

2020-11-15 Thread suporte
I have an alert: 

Data Center Default compatibility version is 4.4, which is lower than latest 
available version 4.5. Please upgrade your Data Center to latest version to 
successfully finish upgrade of your setup. 

But when trying to update it to 4.5 always get this error: 

Host is compatible with versions (4.2,4.3,4.4) and cannot join Cluster Default 
which is set to version 4.5. 

How can I change host to 4.5? 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Domingo, 15 De Novembro de 2020 14:50:47 
Assunto: Re: [ovirt-users] Re: Cannot copy or move disks 

Do the files really exist ? 
Any heals pending ? 

Best Regards, 
Strahil Nikolov 






В неделя, 15 ноември 2020 г., 16:24:48 Гринуич+2, supo...@logicworks.pt 
 написа: 





Here it is: 

# sudo -u vdsm /usr/bin/qemu-img convert -p -t none -T none -f raw -O raw 
/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051
 
/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b
 qemu-img: 
/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b:
 error while converting raw: Could not create file: No such file or directory 
Thanks 

José 
 
De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Sábado, 14 De Novembro de 2020 22:05:53 
Assunto: Re: [ovirt-users] Cannot copy or move disks 

What happens when you run this command (from the SPM Host): 

sudo -u vdsm /usr/bin/qemu-img convert -p -t none -T none -f raw -O raw 
/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051
 /rhev/data-center/mnt/glusterSD/node1-teste.ac 
loud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b
 

Best Regards, 
Strahil Nikolov 





В събота, 14 ноември 2020 г., 16:46:37 Гринуич+2, supo...@logicworks.pt 
 написа: 





Hello, 

I just update to Version 4.4.3.11-1.el8. Engine and host 

and now I cannot copy or move disks. 

Storage domains are glusterfs 

# gluster --version 
glusterfs 7.8 

Here is what I found on vdsm.log 

2020-11-14 14:08:16,917+ INFO (tasks/5) [storage.SANLock] Releasing 
Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
path='/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
 offset=0) (clusterlock:530) 2020-11-14 14:08:17,015+ INFO (tasks/5) 
[storage.SANLock] Successfully released 
Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
path='/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
 offset=0) (clusterlock:540) 2020-11-14 14:08:17,016+ ERROR (tasks/5) 
[root] Job '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' failed (jobs:223) Traceback 
(most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/jobs.py", 
line 159, in run self._run() File 
"/usr/lib/python3.6/site-packages/vdsm/storage/sdm/api/copy_data.py", line 110, 
in _run self._operation.run() File 
"/usr/lib/python3.6/site-packages/vdsm/storage/qemuimg.py", line 374, in run 
for data in self._operation.watch(): File 
"/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 106, in 
watch self._finalize(b"", err) File 
"/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 179, in 
_finalize raise cmdutils.Error(self._cmd, rc, out, err) 
vdsm.common.cmdutils.Error: Command ['/usr/bin/qemu-img', 'convert', '-p', 
'-t', 'none', '-T', 'none', '-f', 'raw', '-O', 'raw', 
'/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051',
 
'/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b']
 failed with rc=1 out=b'' err=bytearray(b'qemu-img: error while reading sector 
260177858: No such file or directory\n') 2020-11-14 14:08:17,017+ INFO 
(tasks/5) [root] Job '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' will be deleted in 
3600 seconds (jobs:251) 2020-11-14 14:08:17,017+ INFO (tasks/5) 
[storage.ThreadPool.WorkerThread] FINISH task 
6cb1d496-d1ca-40b5-a488-a72982738bab (threadPool:151) 2020-11-14 
14:08:17,316+ INFO (jsonrpc/2) [api.host] START getJobs(job_type='storage', 

[ovirt-users] Re: Cannot copy or move disks

2020-11-15 Thread suporte
Here it is: 

# sudo -u vdsm /usr/bin/qemu-img convert -p -t none -T none -f raw -O raw 
/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-
 
c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051
 
/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-
 
c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b
 
qemu-img: 
/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33
 
f547bee6b: error while converting raw: Could not create file: No such file or 
directory 

Thanks 

José 

De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Sábado, 14 De Novembro de 2020 22:05:53 
Assunto: Re: [ovirt-users] Cannot copy or move disks 

What happens when you run this command (from the SPM Host): 

sudo -u vdsm /usr/bin/qemu-img convert -p -t none -T none -f raw -O raw 
/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051
 /rhev/data-center/mnt/glusterSD/node1-teste.ac 
loud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b
 

Best Regards, 
Strahil Nikolov 





В събота, 14 ноември 2020 г., 16:46:37 Гринуич+2, supo...@logicworks.pt 
 написа: 





Hello, 

I just update to Version 4.4.3.11-1.el8. Engine and host 

and now I cannot copy or move disks. 

Storage domains are glusterfs 

# gluster --version 
glusterfs 7.8 

Here is what I found on vdsm.log 

2020-11-14 14:08:16,917+ INFO (tasks/5) [storage.SANLock] Releasing 
Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
path='/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
 offset=0) (clusterlock:530) 2020-11-14 14:08:17,015+ INFO (tasks/5) 
[storage.SANLock] Successfully released 
Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
path='/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
 offset=0) (clusterlock:540) 2020-11-14 14:08:17,016+ ERROR (tasks/5) 
[root] Job '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' failed (jobs:223) Traceback 
(most recent call last): File "/usr/lib/python3.6/site-packages/vdsm/jobs.py", 
line 159, in run self._run() File 
"/usr/lib/python3.6/site-packages/vdsm/storage/sdm/api/copy_data.py", line 110, 
in _run self._operation.run() File 
"/usr/lib/python3.6/site-packages/vdsm/storage/qemuimg.py", line 374, in run 
for data in self._operation.watch(): File 
"/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 106, in 
watch self._finalize(b"", err) File 
"/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 179, in 
_finalize raise cmdutils.Error(self._cmd, rc, out, err) 
vdsm.common.cmdutils.Error: Command ['/usr/bin/qemu-img', 'convert', '-p', 
'-t', 'none', '-T', 'none', '-f', 'raw', '-O', 'raw', 
'/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051',
 
'/rhev/data-center/mnt/glusterSD/node1-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b']
 failed with rc=1 out=b'' err=bytearray(b'qemu-img: error while reading sector 
260177858: No such file or directory\n') 2020-11-14 14:08:17,017+ INFO 
(tasks/5) [root] Job '8cd732fc-d69b-4c32-8b35-e4a8e47396fb' will be deleted in 
3600 seconds (jobs:251) 2020-11-14 14:08:17,017+ INFO (tasks/5) 
[storage.ThreadPool.WorkerThread] FINISH task 
6cb1d496-d1ca-40b5-a488-a72982738bab (threadPool:151) 2020-11-14 
14:08:17,316+ INFO (jsonrpc/2) [api.host] START getJobs(job_type='storage', 
job_ids=['8cd732fc-d69b-4c32-8b35-e4a8e47396fb']) 
from=:::192.168.5.165,36616, flow_id=49320e0a-14fb-4cbb-bdfd-b2546c260bf7 
(api:48) 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Cannot copy or move disks

2020-11-14 Thread suporte
Hello, 

I just update to Version 4.4.3.11-1.el8. Engine and host 

and now I cannot copy or move disks. 

Storage domains are glusterfs 

# gluster --version 
glusterfs 7.8 

Here is what I found on vdsm.log 

2020-11-14 14:08:16,917+ INFO (tasks/5) [storage.SANLock] Releasing 
Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
path='/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
 offset=0) (clusterlock:530) 
2020-11-14 14:08:17,015+ INFO (tasks/5) [storage.SANLock] Successfully 
released Lease(name='01178644-2ad6-4d37-8657-f33f547bee6b', 
path='/rhev/data-center/mnt/glusterSD/node1 
-teste.acloud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b.lease',
 offset=0) (clusterlock:540) 
2020-11-14 14:08:17,016+ ERROR (tasks/5) [root] Job 
'8cd732fc-d69b-4c32-8b35-e4a8e47396fb' failed (jobs:223) 
Traceback (most recent call last): 
File "/usr/lib/python3.6/site-packages/vdsm/jobs.py", line 159, in run 
self._run() 
File "/usr/lib/python3.6/site-packages/vdsm/storage/sdm/api/copy_data.py", line 
110, in _run 
self._operation.run() 
File "/usr/lib/python3.6/site-packages/vdsm/storage/qemuimg.py", line 374, in 
run 
for data in self._operation.watch(): 
File "/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 106, in 
watch 
self._finalize(b"", err) 
File "/usr/lib/python3.6/site-packages/vdsm/storage/operation.py", line 179, in 
_finalize 
raise cmdutils.Error(self._cmd, rc, out, err) 
vdsm.common.cmdutils.Error: Command ['/usr/bin/qemu-img', 'convert', '-p', 
'-t', 'none', '-T', 'none', '-f', 'raw', '-O', 'raw', 
'/rhev/data-center/mnt/glusterSD/node1-teste.aclou 
d.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/789f6e50-b954-4dda-a6d5-077fdfb357d2/d95a3e83-74d2-40a6-9f8f-e6ae68794051',
 '/rhev/data-center/mnt/glusterSD/node1-teste.ac 
loud.pt:_data2/83f8bbfd-cfa3-46d9-a823-c36054826d13/images/97977cbf-eecc-4476-a11f-7798425d40c4/01178644-2ad6-4d37-8657-f33f547bee6b']
 failed with rc=1 out=b'' err=bytearray(b'qem 
u-img: error while reading sector 260177858: No such file or directory\n') 
2020-11-14 14:08:17,017+ INFO (tasks/5) [root] Job 
'8cd732fc-d69b-4c32-8b35-e4a8e47396fb' will be deleted in 3600 seconds 
(jobs:251) 
2020-11-14 14:08:17,017+ INFO (tasks/5) [storage.ThreadPool.WorkerThread] 
FINISH task 6cb1d496-d1ca-40b5-a488-a72982738bab (threadPool:151) 
2020-11-14 14:08:17,316+ INFO (jsonrpc/2) [api.host] START 
getJobs(job_type='storage', job_ids=['8cd732fc-d69b-4c32-8b35-e4a8e47396fb']) 
from=:::192.168.5.165,36616, flow 
_id=49320e0a-14fb-4cbb-bdfd-b2546c260bf7 (api:48) 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Cannot access ovirt engine

2020-11-09 Thread suporte
I just reboot the engine computer and it's working again 

Thanks 


De: "Sandro Bonazzola"  
Para: "suporte" , "Martin Perina" , 
"Sharon Gratch"  
Cc: "users"  
Enviadas: Segunda-feira, 9 De Novembro de 2020 15:47:20 
Assunto: Re: [ovirt-users] Cannot access ovirt engine 



Il giorno lun 9 nov 2020 alle ore 16:46 < supo...@logicworks.pt > ha scritto: 



I just update it but still the same error 

ovirt-engine-4.3.10.4-1.el7.noarch 
ovirt-engine-dwh-setup-4.3.8-1.el7.noarch 

Do I need to restart the engine computer? 




+Martin Perina , +Sharon Gratch can you please have a look? 


BQ_BEGIN


thanks 


De: "Sandro Bonazzola" < sbona...@redhat.com > 
Para: "suporte" < supo...@logicworks.pt > 
Cc: "users" < users@ovirt.org > 
Enviadas: Segunda-feira, 9 De Novembro de 2020 14:52:46 
Assunto: Re: [ovirt-users] Cannot access ovirt engine 



Il giorno lun 9 nov 2020 alle ore 15:46 < supo...@logicworks.pt > ha scritto: 

BQ_BEGIN

Hi, 

I was installing a VM and than I notice that cannot access the CD, after this 
could not access the engine anymore. 
The ovirt-engine service is running. 

But I have this error in the engine log: 
2020-11-09 13:49:16,356Z ERROR 
[org.ovirt.engine.ui.frontend.server.dashboard.DashboardDataServlet.CacheUpdate.Inventory]
 (EE-ManagedThreadFactory-default-Thread-5) [] Could not update the Inventory 
Cache: Error while running SQL query: 
org.ovirt.engine.ui.frontend.server.dashboard.DashboardDataException: Error 
while running SQL query 

ovirt-engine-dwh.log 
2020-11-09 
13:57:21|Yd4P7G|GUQ4i7|NlyWRj|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
 not sample data, oVirt Engine is not updating the statistics. Please check 
your oVirt Engine status.|9704 


ovirt-engine-4.3.4.3-1.el7.noarch 
ovirt-engine-dwh-setup-4.3.8-1.el7.noarch 

BQ_END



Any chance you can upgrade to latest 4.3 at least and see if it reproduces? 


BQ_BEGIN



Any idea? 

Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
___ 
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BQ_END



-- 


Sandro Bonazzola 

MANAGER, SOFTWARE ENGINEERING, EMEA R RHV 

Red Hat EMEA 


sbona...@redhat.com 


Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours. 





BQ_END



-- 


Sandro Bonazzola 

MANAGER, SOFTWARE ENGINEERING, EMEA R RHV 

Red Hat EMEA 


sbona...@redhat.com 


Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours. 




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[ovirt-users] Re: Cannot access ovirt engine

2020-11-09 Thread suporte
I just update it but still the same error 

ovirt-engine-4.3.10.4-1.el7.noarch 
ovirt-engine-dwh-setup-4.3.8-1.el7.noarch 

Do I need to restart the engine computer? 

thanks 


De: "Sandro Bonazzola"  
Para: "suporte"  
Cc: "users"  
Enviadas: Segunda-feira, 9 De Novembro de 2020 14:52:46 
Assunto: Re: [ovirt-users] Cannot access ovirt engine 



Il giorno lun 9 nov 2020 alle ore 15:46 < supo...@logicworks.pt > ha scritto: 



Hi, 

I was installing a VM and than I notice that cannot access the CD, after this 
could not access the engine anymore. 
The ovirt-engine service is running. 

But I have this error in the engine log: 
2020-11-09 13:49:16,356Z ERROR 
[org.ovirt.engine.ui.frontend.server.dashboard.DashboardDataServlet.CacheUpdate.Inventory]
 (EE-ManagedThreadFactory-default-Thread-5) [] Could not update the Inventory 
Cache: Error while running SQL query: 
org.ovirt.engine.ui.frontend.server.dashboard.DashboardDataException: Error 
while running SQL query 

ovirt-engine-dwh.log 
2020-11-09 
13:57:21|Yd4P7G|GUQ4i7|NlyWRj|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
 not sample data, oVirt Engine is not updating the statistics. Please check 
your oVirt Engine status.|9704 


ovirt-engine-4.3.4.3-1.el7.noarch 
ovirt-engine-dwh-setup-4.3.8-1.el7.noarch 





Any chance you can upgrade to latest 4.3 at least and see if it reproduces? 


BQ_BEGIN



Any idea? 

Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
___ 
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To unsubscribe send an email to users-le...@ovirt.org 
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BQ_END



-- 


Sandro Bonazzola 

MANAGER, SOFTWARE ENGINEERING, EMEA R RHV 

Red Hat EMEA 


sbona...@redhat.com 


Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours. 




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[ovirt-users] Cannot access ovirt engine

2020-11-09 Thread suporte
Hi, 

I was installing a VM and than I notice that cannot access the CD, after this 
could not access the engine anymore. 
The ovirt-engine service is running. 

But I have this error in the engine log: 
2020-11-09 13:49:16,356Z ERROR 
[org.ovirt.engine.ui.frontend.server.dashboard.DashboardDataServlet.CacheUpdate.Inventory]
 (EE-ManagedThreadFactory-default-Thread-5) [] Could not update the Inventory 
Cache: Error while running SQL query: 
org.ovirt.engine.ui.frontend.server.dashboard.DashboardDataException: Error 
while running SQL query 

ovirt-engine-dwh.log 
2020-11-09 
13:57:21|Yd4P7G|GUQ4i7|NlyWRj|OVIRT_ENGINE_DWH|SampleTimeKeepingJob|Default|5|tWarn|tWarn_1|Can
 not sample data, oVirt Engine is not updating the statistics. Please check 
your oVirt Engine status.|9704 


ovirt-engine-4.3.4.3-1.el7.noarch 
ovirt-engine-dwh-setup-4.3.8-1.el7.noarch 


Any idea? 

Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: ovirt guest agent ubuntu 16.04.6 LTS

2020-11-09 Thread suporte
Sorry, but after a while the error came back. 
ovirt-guest-agent looks like it's working, at least the engine doesn't shows an 
error 

thanks 


De: "Sandro Bonazzola"  
Para: "suporte"  
Cc: "Tomáš Golembiovský" , "Arik Hadas" 
, "users"  
Enviadas: Sexta-feira, 6 De Novembro de 2020 16:43:54 
Assunto: Re: [ovirt-users] ovirt guest agent ubuntu 16.04.6 LTS 



Il giorno ven 6 nov 2020 alle ore 16:56 < supo...@logicworks.pt > ha scritto: 



Hi, 

Yes, that worked but I needed to uninstall unattended-upgrades 




@Tomas Golembiovsky can you please review 
https://github.com/oVirt/ovirt-site/pull/2387 ? 


BQ_BEGIN



thanks 


De: "Tomáš Golembiovský" < tgole...@redhat.com > 
Para: "Sandro Bonazzola" < sbona...@redhat.com > 
Cc: "suporte" < supo...@logicworks.pt >, "Arik Hadas" < aha...@redhat.com >, 
"users" < users@ovirt.org > 
Enviadas: Quinta-feira, 5 De Novembro de 2020 7:48:26 
Assunto: Re: [ovirt-users] ovirt guest agent ubuntu 16.04.6 LTS 

Hi, 

On Tue, Nov 03, 2020 at 11:00:36AM +0100, Sandro Bonazzola wrote: 
> Il giorno lun 2 nov 2020 alle ore 20:58 < supo...@logicworks.pt > ha scritto: 
> 
> > I get this error during the installation: 
> > 
> > # apt-key add - < Release.key 
> > gpg: invalid key resource URL 
> > `/etc/apt/trusted.gpg.d/home:evilissimo:ubuntu:16.04.gpg' 
> > gpg: keyblock resource `(null)': general error 
> > gpg: Total number processed: 10 
> > gpg: skipped new keys: 10 
> > 
> > 
> > I was able to intall and start quemu-guest-agent, but the engine keeps 
> > complaining about there is no guest installed. 
> > 
> > Any idea? 
> > 

I checked the qemu-ga version in Ubuntu 16.04 and it is too old. It is 
version 2.5 but you need at least 2.10 for it to work properly with 
oVirt. I tried to install the package from Ubuntu 18.04 [1] and it was 
without issues. Is that a viable option for you? 

Tomas 

[1] https://packages.ubuntu.com/bionic/qemu-guest-agent 

> 
> +Tomas Golembiovsky < tgole...@redhat.com > , +Arik Hadas < aha...@redhat.com 
> > can 
> you help here? 
> 
> 
> 
> 
> > 
> > -- 
> > *De: *"Sandro Bonazzola" < sbona...@redhat.com > 
> > *Para: *"suporte" < supo...@logicworks.pt > 
> > *Cc: *"users" < users@ovirt.org > 
> > *Enviadas: *Segunda-feira, 2 De Novembro de 2020 14:27:30 
> > *Assunto: *Re: [ovirt-users] ovirt guest agent ubuntu 16.04.6 LTS 
> > 
> > 
> > 
> > Il giorno sab 31 ott 2020 alle ore 21:04 < supo...@logicworks.pt > ha 
> > scritto: 
> > 
> >> What is the best way to install ovirt guest on Ubuntu 16.04.6? 
> >> 
> > 
> > 
> > Did you see 
> > https://ovirt.org/develop/release-management/features/virt/guestagentubuntu.html
> >  
> > ? 
> > 
> > 
> > 
> > 
> >> 
> >> 
> >> What I did: 
> >> # apt-get install ovirt-guest-agent 
> >> 
> >> I changed value in /etc/ovirt-guest-agent.conf to look like: 
> >> [virtio] 
> >> # device = /dev/virtio-ports/com.redhat.rhevm.vdsm 
> >> device = /dev/virtio-ports/ovirt-guest-agent.0 
> >> 
> >> # systemctl start ovirt-guest-agent 
> >> 
> >> Error on the log: 
> >> OSError: [Errno 13] Permission denied: 
> >> '/dev/virtio-ports/ovirt-guest-agent.0 
> >> 
> >> Than I set the owner and group 
> >> # chown ovirtagent:ovirtagent /dev/virtio-ports/ovirt-guest-agent.0 
> >> 
> >> Than I was able to start the agent 
> >> 
> >> # systemctl status ovirt-guest-agent 
> >> ● ovirt-guest-agent.service - oVirt Guest Agent 
> >> Loaded: loaded (/lib/systemd/system/ovirt-guest-agent.service; enabled; 
> >> vendor preset: enabled) 
> >> Active: active (running) since Sat 2020-10-31 19:50:03 WET; 9min ago 
> >> Process: 6531 ExecStartPre=/bin/chown ovirtagent:ovirtagent 
> >> /run/ovirt-guest-agent.pid (code=exited, status=0/SUCCESS) 
> >> Process: 6527 ExecStartPre=/bin/touch /run/ovirt-guest-agent.pid 
> >> (code=exited, status=0/SUCCESS) 
> >> Process: 6524 ExecStartPre=/sbin/modprobe virtio_console (code=exited, 
> >> status=0/SUCCESS) 
> >> Main PID: 6537 (python) 
> >> Tasks: 3 
> >> Memory: 68.7M 
> >> CPU: 5.462s 
> >> CGroup: /system.slice/ovirt-guest-agent.service 
> >> └─6537 /usr/bin/python /usr/share/ovirt-guest-agent/ovirt-guest-agent.py 
> 

[ovirt-users] Re: ovirt guest agent ubuntu 16.04.6 LTS

2020-11-06 Thread suporte
Hi, 

Yes, that worked but I needed to uninstall unattended-upgrades 

thanks 


De: "Tomáš Golembiovský"  
Para: "Sandro Bonazzola"  
Cc: "suporte" , "Arik Hadas" , 
"users"  
Enviadas: Quinta-feira, 5 De Novembro de 2020 7:48:26 
Assunto: Re: [ovirt-users] ovirt guest agent ubuntu 16.04.6 LTS 

Hi, 

On Tue, Nov 03, 2020 at 11:00:36AM +0100, Sandro Bonazzola wrote: 
> Il giorno lun 2 nov 2020 alle ore 20:58  ha scritto: 
> 
> > I get this error during the installation: 
> > 
> > # apt-key add - < Release.key 
> > gpg: invalid key resource URL 
> > `/etc/apt/trusted.gpg.d/home:evilissimo:ubuntu:16.04.gpg' 
> > gpg: keyblock resource `(null)': general error 
> > gpg: Total number processed: 10 
> > gpg: skipped new keys: 10 
> > 
> > 
> > I was able to intall and start quemu-guest-agent, but the engine keeps 
> > complaining about there is no guest installed. 
> > 
> > Any idea? 
> > 

I checked the qemu-ga version in Ubuntu 16.04 and it is too old. It is 
version 2.5 but you need at least 2.10 for it to work properly with 
oVirt. I tried to install the package from Ubuntu 18.04 [1] and it was 
without issues. Is that a viable option for you? 

Tomas 

[1] https://packages.ubuntu.com/bionic/qemu-guest-agent 

> 
> +Tomas Golembiovsky  , +Arik Hadas  
> can 
> you help here? 
> 
> 
> 
> 
> > 
> > -- 
> > *De: *"Sandro Bonazzola"  
> > *Para: *"suporte"  
> > *Cc: *"users"  
> > *Enviadas: *Segunda-feira, 2 De Novembro de 2020 14:27:30 
> > *Assunto: *Re: [ovirt-users] ovirt guest agent ubuntu 16.04.6 LTS 
> > 
> > 
> > 
> > Il giorno sab 31 ott 2020 alle ore 21:04  ha 
> > scritto: 
> > 
> >> What is the best way to install ovirt guest on Ubuntu 16.04.6? 
> >> 
> > 
> > 
> > Did you see 
> > https://ovirt.org/develop/release-management/features/virt/guestagentubuntu.html
> >  
> > ? 
> > 
> > 
> > 
> > 
> >> 
> >> 
> >> What I did: 
> >> # apt-get install ovirt-guest-agent 
> >> 
> >> I changed value in /etc/ovirt-guest-agent.conf to look like: 
> >> [virtio] 
> >> # device = /dev/virtio-ports/com.redhat.rhevm.vdsm 
> >> device = /dev/virtio-ports/ovirt-guest-agent.0 
> >> 
> >> # systemctl start ovirt-guest-agent 
> >> 
> >> Error on the log: 
> >> OSError: [Errno 13] Permission denied: 
> >> '/dev/virtio-ports/ovirt-guest-agent.0 
> >> 
> >> Than I set the owner and group 
> >> # chown ovirtagent:ovirtagent /dev/virtio-ports/ovirt-guest-agent.0 
> >> 
> >> Than I was able to start the agent 
> >> 
> >> # systemctl status ovirt-guest-agent 
> >> ● ovirt-guest-agent.service - oVirt Guest Agent 
> >> Loaded: loaded (/lib/systemd/system/ovirt-guest-agent.service; enabled; 
> >> vendor preset: enabled) 
> >> Active: active (running) since Sat 2020-10-31 19:50:03 WET; 9min ago 
> >> Process: 6531 ExecStartPre=/bin/chown ovirtagent:ovirtagent 
> >> /run/ovirt-guest-agent.pid (code=exited, status=0/SUCCESS) 
> >> Process: 6527 ExecStartPre=/bin/touch /run/ovirt-guest-agent.pid 
> >> (code=exited, status=0/SUCCESS) 
> >> Process: 6524 ExecStartPre=/sbin/modprobe virtio_console (code=exited, 
> >> status=0/SUCCESS) 
> >> Main PID: 6537 (python) 
> >> Tasks: 3 
> >> Memory: 68.7M 
> >> CPU: 5.462s 
> >> CGroup: /system.slice/ovirt-guest-agent.service 
> >> └─6537 /usr/bin/python /usr/share/ovirt-guest-agent/ovirt-guest-agent.py 
> >> 
> >> Oct 31 19:52:05 alfa.acloud.pt python[6537]: [100B blob data] 
> >> Oct 31 19:54:06 alfa.acloud.pt python[6537]: [90B blob data] 
> >> Oct 31 19:54:06 alfa.acloud.pt python[6537]: [155B blob data] 
> >> Oct 31 19:54:06 alfa.acloud.pt python[6537]: [100B blob data] 
> >> Oct 31 19:56:06 alfa.acloud.pt python[6537]: [90B blob data] 
> >> Oct 31 19:56:07 alfa.acloud.pt python[6537]: [155B blob data] 
> >> Oct 31 19:56:07 alfa.acloud.pt python[6537]: [100B blob data] 
> >> Oct 31 19:58:07 alfa.acloud.pt python[6537]: [90B blob data] 
> >> Oct 31 19:58:08 alfa.acloud.pt python[6537]: [155B blob data] 
> >> Oct 31 19:58:08 alfa.acloud.pt python[6537]: [100B blob data] 
> >> 
> >> Everytime I restart the VM I need to set the owner and group 
> >> 
> >> # chown ovirtagent:ovirtagent /dev/virtio-ports/ovirt-guest-agent.0 
> &g

[ovirt-users] Re: ovirt guest agent ubuntu 16.04.6 LTS

2020-11-02 Thread suporte
I get this error during the installation: 

# apt-key add - < Release.key 
gpg: invalid key resource URL 
`/etc/apt/trusted.gpg.d/home:evilissimo:ubuntu:16.04.gpg' 
gpg: keyblock resource `(null)': general error 
gpg: Total number processed: 10 
gpg: skipped new keys: 10 


I was able to intall and start quemu-guest-agent, but the engine keeps 
complaining about there is no guest installed. 

Any idea? 


De: "Sandro Bonazzola"  
Para: "suporte"  
Cc: "users"  
Enviadas: Segunda-feira, 2 De Novembro de 2020 14:27:30 
Assunto: Re: [ovirt-users] ovirt guest agent ubuntu 16.04.6 LTS 



Il giorno sab 31 ott 2020 alle ore 21:04 < supo...@logicworks.pt > ha scritto: 



What is the best way to install ovirt guest on Ubuntu 16.04.6? 





Did you see 
https://ovirt.org/develop/release-management/features/virt/guestagentubuntu.html
 ? 



BQ_BEGIN



What I did: 
# apt-get install ovirt-guest-agent 

I changed value in /etc/ovirt-guest-agent.conf to look like: 
[virtio] 
# device = /dev/virtio-ports/com.redhat.rhevm.vdsm 
device = /dev/virtio-ports/ovirt-guest-agent.0 

# systemctl start ovirt-guest-agent 

Error on the log: 
OSError: [Errno 13] Permission denied: '/dev/virtio-ports/ovirt-guest-agent.0 

Than I set the owner and group 
# chown ovirtagent:ovirtagent /dev/virtio-ports/ovirt-guest-agent.0 

Than I was able to start the agent 

# systemctl status ovirt-guest-agent 
● ovirt-guest-agent.service - oVirt Guest Agent 
Loaded: loaded (/lib/systemd/system/ovirt-guest-agent.service; enabled; vendor 
preset: enabled) 
Active: active (running) since Sat 2020-10-31 19:50:03 WET; 9min ago 
Process: 6531 ExecStartPre=/bin/chown ovirtagent:ovirtagent 
/run/ovirt-guest-agent.pid (code=exited, status=0/SUCCESS) 
Process: 6527 ExecStartPre=/bin/touch /run/ovirt-guest-agent.pid (code=exited, 
status=0/SUCCESS) 
Process: 6524 ExecStartPre=/sbin/modprobe virtio_console (code=exited, 
status=0/SUCCESS) 
Main PID: 6537 (python) 
Tasks: 3 
Memory: 68.7M 
CPU: 5.462s 
CGroup: /system.slice/ovirt-guest-agent.service 
└─6537 /usr/bin/python /usr/share/ovirt-guest-agent/ovirt-guest-agent.py 

Oct 31 19:52:05 alfa.acloud.pt python[6537]: [100B blob data] 
Oct 31 19:54:06 alfa.acloud.pt python[6537]: [90B blob data] 
Oct 31 19:54:06 alfa.acloud.pt python[6537]: [155B blob data] 
Oct 31 19:54:06 alfa.acloud.pt python[6537]: [100B blob data] 
Oct 31 19:56:06 alfa.acloud.pt python[6537]: [90B blob data] 
Oct 31 19:56:07 alfa.acloud.pt python[6537]: [155B blob data] 
Oct 31 19:56:07 alfa.acloud.pt python[6537]: [100B blob data] 
Oct 31 19:58:07 alfa.acloud.pt python[6537]: [90B blob data] 
Oct 31 19:58:08 alfa.acloud.pt python[6537]: [155B blob data] 
Oct 31 19:58:08 alfa.acloud.pt python[6537]: [100B blob data] 

Everytime I restart the VM I need to set the owner and group 

# chown ovirtagent:ovirtagent /dev/virtio-ports/ovirt-guest-agent.0 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
___ 
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BQ_END



-- 


Sandro Bonazzola 

MANAGER, SOFTWARE ENGINEERING, EMEA R RHV 

Red Hat EMEA 



sbona...@redhat.com 




Red Hat respects your work life balance. Therefore there is no need to answer 
this email out of your office hours. 




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[ovirt-users] ovirt guest agent ubuntu 16.04.6 LTS

2020-10-31 Thread suporte
What is the best way to install ovirt guest on Ubuntu 16.04.6? 

What I did: 
# apt-get install ovirt-guest-agent 

I changed value in /etc/ovirt-guest-agent.conf to look like: 
[virtio] 
# device = /dev/virtio-ports/com.redhat.rhevm.vdsm 
device = /dev/virtio-ports/ovirt-guest-agent.0 

# systemctl start ovirt-guest-agent 

Error on the log: 
OSError: [Errno 13] Permission denied: '/dev/virtio-ports/ovirt-guest-agent.0 

Than I set the owner and group 
# chown ovirtagent:ovirtagent /dev/virtio-ports/ovirt-guest-agent.0 

Than I was able to start the agent 

# systemctl status ovirt-guest-agent 
● ovirt-guest-agent.service - oVirt Guest Agent 
Loaded: loaded (/lib/systemd/system/ovirt-guest-agent.service; enabled; vendor 
preset: enabled) 
Active: active (running) since Sat 2020-10-31 19:50:03 WET; 9min ago 
Process: 6531 ExecStartPre=/bin/chown ovirtagent:ovirtagent 
/run/ovirt-guest-agent.pid (code=exited, status=0/SUCCESS) 
Process: 6527 ExecStartPre=/bin/touch /run/ovirt-guest-agent.pid (code=exited, 
status=0/SUCCESS) 
Process: 6524 ExecStartPre=/sbin/modprobe virtio_console (code=exited, 
status=0/SUCCESS) 
Main PID: 6537 (python) 
Tasks: 3 
Memory: 68.7M 
CPU: 5.462s 
CGroup: /system.slice/ovirt-guest-agent.service 
└─6537 /usr/bin/python /usr/share/ovirt-guest-agent/ovirt-guest-agent.py 

Oct 31 19:52:05 alfa.acloud.pt python[6537]: [100B blob data] 
Oct 31 19:54:06 alfa.acloud.pt python[6537]: [90B blob data] 
Oct 31 19:54:06 alfa.acloud.pt python[6537]: [155B blob data] 
Oct 31 19:54:06 alfa.acloud.pt python[6537]: [100B blob data] 
Oct 31 19:56:06 alfa.acloud.pt python[6537]: [90B blob data] 
Oct 31 19:56:07 alfa.acloud.pt python[6537]: [155B blob data] 
Oct 31 19:56:07 alfa.acloud.pt python[6537]: [100B blob data] 
Oct 31 19:58:07 alfa.acloud.pt python[6537]: [90B blob data] 
Oct 31 19:58:08 alfa.acloud.pt python[6537]: [155B blob data] 
Oct 31 19:58:08 alfa.acloud.pt python[6537]: [100B blob data] 

Everytime I restart the VM I need to set the owner and group 

# chown ovirtagent:ovirtagent /dev/virtio-ports/ovirt-guest-agent.0 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Improve glusterfs performance

2020-10-28 Thread suporte
Thanks 
I just did it 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quarta-feira, 28 De Outubro de 2020 21:15:25 
Assunto: Re: [ovirt-users] Re: Improve glusterfs performance 

You can change it via UI -> Hosts -> select new SPM host -> Management -> 
Select as SPM 

Best Regards, 
Strahil Nikolov 






В сряда, 28 октомври 2020 г., 19:46:14 Гринуич+2,  
написа: 





I think I have a problem in a Nic of one host. This host is the SPM 
That's probably why the gluster is slow! how can I change SPM to other host, by 
increasing SPM priority to high? 

Thanks 

José 

 
De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 19:52:53 
Assunto: [ovirt-users] Re: Improve glusterfs performance 

No, is not a replica gluster, is just one brick one volume, one single server 
storage. 

This is what I get: 

# gluster volume set data group virt 
volume set: failed: Cannot set cluster.shd-max-threads for a non-replicate 
volume. 

Since I don't have a replica volume I cannot optimize it for oVirt? 
So, it's better to use an iScsi or NFS for a single storage server? 

Thanks 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 19:20:21 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

I was left with the impression that you got 2 bricks (2 raids) on a single 
server. 

As I understand , you cannot get a 'replica 3 arbiter 1' or a 'replica 3' 
volumes , right ? 


When you create your volume , you need to use the UI's dropdown "Optimize for 
virt" or the command 'gluster volume set  group virt' in order to 
implement the optimal settings for Virtualization.Of course , some tunings can 
be made like how many I/O threads to be used and some caching - but even the 
defaults are OK. 

Have you checked anything from the list I send you ? 


Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 19:31:15 Гринуич+2, supo...@logicworks.pt 
 написа: 





Well, each volume has only one brick. Each volume has one dedicated server. 
Each server storage has the disks in raid10. 
I made the gluster volume like this 
gluster volume create data transport tcp gfs.domain.com:/home/brick1 
And than create a data domain in ovirt: gfs.domain.com:/data 

is this correct? 

Thanks 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 17:09:26 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Why don't you use the devices of the 2 bricks in a single striped LV or raid0 
md device ? 

Distributed volumes spread the files among the bricks and the performance is 
limited to the brick's device speed. 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 18:09:47 Гринуич+2,  
написа: 





Yes, the VM's disks are on the distributed volume 

They were created like this: 
gluster volume create data transport tcp gfs2.domain.com:/home/brick1 


 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 15:53:57 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Are the VM's disks located on the distributed Volume ? 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 17:21:49 Гринуич+2, supo...@logicworks.pt 
 написа: 





The engine version is 4.3.9.4-1.el7 
I have 2 simple glusterfs, a volume with one brick gfs1 with an old version of 
gluster (3.7.6) and a volume with one brick gfs2 with version 6.8 
2 hosts, node3 is up to date, node 2 is not up to date: 
RHEL - 7 – 7.1908.0.el7.centos 
CentOS Linux 7 (Core) 
3.10.0 – 1062.18.1.el7.x86_64 
2.12.0 – 33.1.el7_7.4 
libvirt-4.5.0-23.el7_7.6 
vdsm-4.30.43-1.el7 
0.14.0 – 7.el7 
glusterfs-6.8-1.el7 
librbd1-10.2.5-4.el7 
openvswitch-2.11.0-4.el7 

gfs1 has 3 nic's gigabit in mode 802.3ad 
gfs2 has 4 nic's gigabit in mode 802.3ad 

A VM performes better in node3/gfs1: 

# dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 registos dentro 
1+0 registos fora 1073741824 bytes (1,1 GB) copiados, 12,3365 s, 87,0 MB/s 
in node2/gfs2: 

dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 records in 1+0 
records out 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 51.0159 s, 21.0 MB/s 

For windows machine is the same. It helps if you have windows drives up to 
date. 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Domingo, 25 De Outubro de 2020 19:58:12 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

It seems that your e-mail went to the spam. 

I would start with isolating the issue ? 
1. Is this a VM specific issue or a more-wide issue. 
- Can you move another VM on that storage domain and verify performance ? 
- Can you create/migrate 

[ovirt-users] Re: Improve glusterfs performance

2020-10-28 Thread suporte
Ok I see, just change it 


De: "Christopher Cox"  
Para: users@ovirt.org 
Enviadas: Quarta-feira, 28 De Outubro de 2020 18:55:39 
Assunto: [ovirt-users] Re: Improve glusterfs performance 

On 10/28/20 12:46 PM, supo...@logicworks.pt wrote: 
> I think I have a problem in a Nic of one host. This host is the SPM 
> That's probably why the gluster is slow! how can I change SPM to other host, 
> by 
> increasing SPM priority to high? 
On a different host in the cluster just select it to be the SPM, it should 
move. 
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[ovirt-users] Re: Improve glusterfs performance

2020-10-28 Thread suporte
I think I have a problem in a Nic of one host. This host is the SPM 
That's probably why the gluster is slow! how can I change SPM to other host, by 
increasing SPM priority to high? 

Thanks 

José 


De: supo...@logicworks.pt 
Para: "Strahil Nikolov"  
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 19:52:53 
Assunto: [ovirt-users] Re: Improve glusterfs performance 

No, is not a replica gluster, is just one brick one volume, one single server 
storage. 

This is what I get: 

# gluster volume set data group virt 
volume set: failed: Cannot set cluster.shd-max-threads for a non-replicate 
volume. 

Since I don't have a replica volume I cannot optimize it for oVirt? 
So, it's better to use an iScsi or NFS for a single storage server? 

Thanks 

José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 19:20:21 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

I was left with the impression that you got 2 bricks (2 raids) on a single 
server. 

As I understand , you cannot get a 'replica 3 arbiter 1' or a 'replica 3' 
volumes , right ? 


When you create your volume , you need to use the UI's dropdown "Optimize for 
virt" or the command 'gluster volume set  group virt' in order to 
implement the optimal settings for Virtualization.Of course , some tunings can 
be made like how many I/O threads to be used and some caching - but even the 
defaults are OK. 

Have you checked anything from the list I send you ? 


Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 19:31:15 Гринуич+2, supo...@logicworks.pt 
 написа: 





Well, each volume has only one brick. Each volume has one dedicated server. 
Each server storage has the disks in raid10. 
I made the gluster volume like this 
gluster volume create data transport tcp gfs.domain.com:/home/brick1 
And than create a data domain in ovirt: gfs.domain.com:/data 

is this correct? 

Thanks 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 17:09:26 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Why don't you use the devices of the 2 bricks in a single striped LV or raid0 
md device ? 

Distributed volumes spread the files among the bricks and the performance is 
limited to the brick's device speed. 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 18:09:47 Гринуич+2,  
написа: 





Yes, the VM's disks are on the distributed volume 

They were created like this: 
gluster volume create data transport tcp gfs2.domain.com:/home/brick1 


 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 15:53:57 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Are the VM's disks located on the distributed Volume ? 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 17:21:49 Гринуич+2, supo...@logicworks.pt 
 написа: 





The engine version is 4.3.9.4-1.el7 
I have 2 simple glusterfs, a volume with one brick gfs1 with an old version of 
gluster (3.7.6) and a volume with one brick gfs2 with version 6.8 
2 hosts, node3 is up to date, node 2 is not up to date: 
RHEL - 7 – 7.1908.0.el7.centos 
CentOS Linux 7 (Core) 
3.10.0 – 1062.18.1.el7.x86_64 
2.12.0 – 33.1.el7_7.4 
libvirt-4.5.0-23.el7_7.6 
vdsm-4.30.43-1.el7 
0.14.0 – 7.el7 
glusterfs-6.8-1.el7 
librbd1-10.2.5-4.el7 
openvswitch-2.11.0-4.el7 

gfs1 has 3 nic's gigabit in mode 802.3ad 
gfs2 has 4 nic's gigabit in mode 802.3ad 

A VM performes better in node3/gfs1: 

# dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 registos dentro 
1+0 registos fora 1073741824 bytes (1,1 GB) copiados, 12,3365 s, 87,0 MB/s 
in node2/gfs2: 

dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 records in 1+0 
records out 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 51.0159 s, 21.0 MB/s 

For windows machine is the same. It helps if you have windows drives up to 
date. 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Domingo, 25 De Outubro de 2020 19:58:12 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

It seems that your e-mail went to the spam. 

I would start with isolating the issue ? 
1. Is this a VM specific issue or a more-wide issue. 
- Can you move another VM on that storage domain and verify performance ? 
- Can you create/migrate same OS-type VM and check performance? 
- What about running a VM with different version of Windows or even better -> 
Linux ? 


Also I would check the systems from bottom up. 
Check the following: 
- Are you using Latest Firmware/OS updates for the Hosts and Engine ? 
- What is your cmdline : 
cat /proc/cmdline 
- Tuned profile 
- Are you using a HW controller for the Gluster bricks ? Health of controller 
and disks ? 
- Is the FS aligned properly to the HW 

[ovirt-users] Re: Improve glusterfs performance

2020-10-27 Thread suporte
No, is not a replica gluster, is just one brick one volume, one single server 
storage. 

This is what I get: 

# gluster volume set data group virt 
volume set: failed: Cannot set cluster.shd-max-threads for a non-replicate 
volume. 

Since I don't have a replica volume I cannot optimize it for oVirt? 
So, it's better to use an iScsi or NFS for a single storage server? 

Thanks 

José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 19:20:21 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

I was left with the impression that you got 2 bricks (2 raids) on a single 
server. 

As I understand , you cannot get a 'replica 3 arbiter 1' or a 'replica 3' 
volumes , right ? 


When you create your volume , you need to use the UI's dropdown "Optimize for 
virt" or the command 'gluster volume set  group virt' in order to 
implement the optimal settings for Virtualization.Of course , some tunings can 
be made like how many I/O threads to be used and some caching - but even the 
defaults are OK. 

Have you checked anything from the list I send you ? 


Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 19:31:15 Гринуич+2, supo...@logicworks.pt 
 написа: 





Well, each volume has only one brick. Each volume has one dedicated server. 
Each server storage has the disks in raid10. 
I made the gluster volume like this 
gluster volume create data transport tcp gfs.domain.com:/home/brick1 
And than create a data domain in ovirt: gfs.domain.com:/data 

is this correct? 

Thanks 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 17:09:26 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Why don't you use the devices of the 2 bricks in a single striped LV or raid0 
md device ? 

Distributed volumes spread the files among the bricks and the performance is 
limited to the brick's device speed. 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 18:09:47 Гринуич+2,  
написа: 





Yes, the VM's disks are on the distributed volume 

They were created like this: 
gluster volume create data transport tcp gfs2.domain.com:/home/brick1 


 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 15:53:57 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Are the VM's disks located on the distributed Volume ? 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 17:21:49 Гринуич+2, supo...@logicworks.pt 
 написа: 





The engine version is 4.3.9.4-1.el7 
I have 2 simple glusterfs, a volume with one brick gfs1 with an old version of 
gluster (3.7.6) and a volume with one brick gfs2 with version 6.8 
2 hosts, node3 is up to date, node 2 is not up to date: 
RHEL - 7 – 7.1908.0.el7.centos 
CentOS Linux 7 (Core) 
3.10.0 – 1062.18.1.el7.x86_64 
2.12.0 – 33.1.el7_7.4 
libvirt-4.5.0-23.el7_7.6 
vdsm-4.30.43-1.el7 
0.14.0 – 7.el7 
glusterfs-6.8-1.el7 
librbd1-10.2.5-4.el7 
openvswitch-2.11.0-4.el7 

gfs1 has 3 nic's gigabit in mode 802.3ad 
gfs2 has 4 nic's gigabit in mode 802.3ad 

A VM performes better in node3/gfs1: 

# dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 registos dentro 
1+0 registos fora 1073741824 bytes (1,1 GB) copiados, 12,3365 s, 87,0 MB/s 
in node2/gfs2: 

dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 records in 1+0 
records out 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 51.0159 s, 21.0 MB/s 

For windows machine is the same. It helps if you have windows drives up to 
date. 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Domingo, 25 De Outubro de 2020 19:58:12 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

It seems that your e-mail went to the spam. 

I would start with isolating the issue ? 
1. Is this a VM specific issue or a more-wide issue. 
- Can you move another VM on that storage domain and verify performance ? 
- Can you create/migrate same OS-type VM and check performance? 
- What about running a VM with different version of Windows or even better -> 
Linux ? 


Also I would check the systems from bottom up. 
Check the following: 
- Are you using Latest Firmware/OS updates for the Hosts and Engine ? 
- What is your cmdline : 
cat /proc/cmdline 
- Tuned profile 
- Are you using a HW controller for the Gluster bricks ? Health of controller 
and disks ? 
- Is the FS aligned properly to the HW controller (stripe unit and stripe width 
)? More details on 
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.5/html-single/administration_guide/index#Hardware_RAID
 

- FS Fragmentation ? Is your FS full ? 

- Gluster volume status ? Client count ? (for example: gluster volume status 
all client-list) 
- Gluster version, cluster.op-version and 

[ovirt-users] Re: Improve glusterfs performance

2020-10-27 Thread suporte
Well, each volume has only one brick. Each volume has one dedicated server. 
Each server storage has the disks in raid10. 
I made the gluster volume like this 
gluster volume create data transport tcp gfs.domain.com:/home/brick1 
And than create a data domain in ovirt: gfs.domain.com:/data 

is this correct? 

Thanks 

José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 17:09:26 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Why don't you use the devices of the 2 bricks in a single striped LV or raid0 
md device ? 

Distributed volumes spread the files among the bricks and the performance is 
limited to the brick's device speed. 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 18:09:47 Гринуич+2,  
написа: 





Yes, the VM's disks are on the distributed volume 

They were created like this: 
gluster volume create data transport tcp gfs2.domain.com:/home/brick1 


 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 15:53:57 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Are the VM's disks located on the distributed Volume ? 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 17:21:49 Гринуич+2, supo...@logicworks.pt 
 написа: 





The engine version is 4.3.9.4-1.el7 
I have 2 simple glusterfs, a volume with one brick gfs1 with an old version of 
gluster (3.7.6) and a volume with one brick gfs2 with version 6.8 
2 hosts, node3 is up to date, node 2 is not up to date: 
RHEL - 7 – 7.1908.0.el7.centos 
CentOS Linux 7 (Core) 
3.10.0 – 1062.18.1.el7.x86_64 
2.12.0 – 33.1.el7_7.4 
libvirt-4.5.0-23.el7_7.6 
vdsm-4.30.43-1.el7 
0.14.0 – 7.el7 
glusterfs-6.8-1.el7 
librbd1-10.2.5-4.el7 
openvswitch-2.11.0-4.el7 

gfs1 has 3 nic's gigabit in mode 802.3ad 
gfs2 has 4 nic's gigabit in mode 802.3ad 

A VM performes better in node3/gfs1: 

# dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 registos dentro 
1+0 registos fora 1073741824 bytes (1,1 GB) copiados, 12,3365 s, 87,0 MB/s 
in node2/gfs2: 

dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 records in 1+0 
records out 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 51.0159 s, 21.0 MB/s 

For windows machine is the same. It helps if you have windows drives up to 
date. 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Domingo, 25 De Outubro de 2020 19:58:12 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

It seems that your e-mail went to the spam. 

I would start with isolating the issue ? 
1. Is this a VM specific issue or a more-wide issue. 
- Can you move another VM on that storage domain and verify performance ? 
- Can you create/migrate same OS-type VM and check performance? 
- What about running a VM with different version of Windows or even better -> 
Linux ? 


Also I would check the systems from bottom up. 
Check the following: 
- Are you using Latest Firmware/OS updates for the Hosts and Engine ? 
- What is your cmdline : 
cat /proc/cmdline 
- Tuned profile 
- Are you using a HW controller for the Gluster bricks ? Health of controller 
and disks ? 
- Is the FS aligned properly to the HW controller (stripe unit and stripe width 
)? More details on 
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.5/html-single/administration_guide/index#Hardware_RAID
 

- FS Fragmentation ? Is your FS full ? 

- Gluster volume status ? Client count ? (for example: gluster volume status 
all client-list) 
- Gluster version, cluster.op-version and cluster.max-op-version ? 

- If your network is slower than the bricks' backend (disks faster than 
network) , you can set cluster.choose-local to 'yes' 

- Any errors and warnings in the gluster logs ? 


Best Regards, 
Strahil Nikolov 





В четвъртък, 22 октомври 2020 г., 13:59:04 Гринуич+3,  
написа: 





Hello, 

For example, a window machine runs to slow, usually the disk is allways in 100% 
The group virt settings is this?: 
performance.quick-read=off 
performance.read-ahead=off 
performance.io-cache=off 
performance.low-prio-threads=32 
network.remote-dio=enable 
features.shard=on 
user.cifs=off 
client.event-threads=4 
server.event-threads=4 
performance.client-io-threads=on 


 
De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Quarta-feira, 21 De Outubro de 2020 19:22:14 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Usually, oVirt uses the 'virt' group of settings. 

What are you symptoms ? 

Best Regards, 
Strahil Nikolov 






В сряда, 21 октомври 2020 г., 16:44:50 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello, 

Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt? 

Thanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 

[ovirt-users] Re: Gluster Domain Storage full

2020-10-27 Thread suporte
So, in oVirt if I want a single storage, without high availability, what is the 
best solution? 
Can I use gluster replica 1 for a single storage? 

by the way, cluster.min-free-disk: 1% not 10% the default value. And I still 
cannot remove the disk. 
I think I will destroy the volume and configure it again. 

Thanks 

José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 17:11:14 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

Nope, 

oficially oVirt supports only replica 3 (replica 3 arbiter 1) or replica 1 
(which actually is a single brick distributed ) volumes. 
If you have issues related to the Gluster Volume - liek this case , the 
community support will be "best effort". 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 18:24:07 Гринуич+2,  
написа: 





But there are also distributed volume types, right? 
Replicated is if you want high availability, that is not the case. 

Thanks 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 15:49:22 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

You have exactly 90% used space. 
The Gluster's default protection value is exactly 10%: 


Option: cluster.min-free-disk 
Default Value: 10% 
Description: Percentage/Size of disk space, after which the process starts 
balancing out the cluster, and logs will appear in log files 

I would recommend you to temporarily drop that value till you do the cleanup. 

gluster volume set data cluster.min-free-disk 5% 

To restore the default values of any option: 
gluster volume reset data cluster.min-free-disk 


P.S.: Keep in mind that if you have sparse disks for your VMs , they will be 
unpaused and start eating the last space you got left ... so be quick :) 

P.S.2: I hope you know that the only supported volume types are 
'distributed-replicated' and 'replicated' :) 

Best Regards, 
Strahil Nikolov 








В вторник, 27 октомври 2020 г., 11:02:10 Гринуич+2, supo...@logicworks.pt 
 написа: 





This is a simple installation with one storage, 3 hosts. One volume with 2 
bricks, the second brick was to get more space to try to remove the disk, but 
without success 

]# df -h 
Filesystem Size Used Avail Use% Mounted on 
/dev/md127 50G 2.5G 48G 5% / 
devtmpfs 7.7G 0 7.7G 0% /dev 
tmpfs 7.7G 16K 7.7G 1% /dev/shm 
tmpfs 7.7G 98M 7.6G 2% /run 
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup 
/dev/md126 1016M 194M 822M 20% /boot 
/dev/md125 411G 407G 4.1G 100% /home 
gfs2.domain.com:/data 461G 414G 48G 90% 
/rhev/data-center/mnt/glusterSD/gfs2.domain.com:_data 
tmpfs 1.6G 0 1.6G 0% /run/user/0 


# gluster volume status data 
Status of volume: data 
Gluster process TCP Port RDMA Port Online Pid 
-- 
Brick gfs2.domain.com:/home/brick1 49154 0 Y 8908 
Brick gfs2.domain.com:/brickx 49155 0 Y 8931 

Task Status of Volume data 
-- 
There are no active volume tasks 

# gluster volume info data 

Volume Name: data 
Type: Distribute 
Volume ID: 2d3ea533-aca3-41c4-8cb6-239fe4f82bc3 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 2 
Transport-type: tcp 
Bricks: 
Brick1: gfs2.domain.com:/home/brick1 
Brick2: gfs2.domain.com:/brickx 
Options Reconfigured: 
cluster.min-free-disk: 1% 
cluster.data-self-heal-algorithm: full 
performance.low-prio-threads: 32 
features.shard-block-size: 512MB 
features.shard: on 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 1:00:08 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

So what is the output of "df" agianst : 
- all bricks in the volume (all nodes) 
- on the mount point in /rhev/mnt/ 

Usually adding a new brick (per host) in replica 3 volume should provide you 
more space. 
Also what is the status of the volume: 

gluster volume status  
gluster volume info  


Best Regards, 
Strahil Nikolov 






В четвъртък, 15 октомври 2020 г., 16:55:27 Гринуич+3,  
написа: 





Hello, 

I just add a second brick to the volume. Now I have 10% free, but still cannot 
delete the disk. Still the same message: 

VDSM command DeleteImageGroupVDS failed: Could not remove all image's volumes: 
(u'b6165676-a6cd-48e2-8925-43ed49bc7f8e [Errno 28] No space left on device',) 

Any idea? 
Thanks 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 22 De Setembro de 2020 13:36:27 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

Any option to extend the Gluster Volume ? 

Other approaches are quite destructive. I guess , you can obtain the VM's xml 
via virsh and 

[ovirt-users] Re: Gluster Domain Storage full

2020-10-27 Thread suporte
But there are also distributed volume types, right? 
Replicated is if you want high availability, that is not the case. 

Thanks 

José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 15:49:22 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

You have exactly 90% used space. 
The Gluster's default protection value is exactly 10%: 


Option: cluster.min-free-disk 
Default Value: 10% 
Description: Percentage/Size of disk space, after which the process starts 
balancing out the cluster, and logs will appear in log files 

I would recommend you to temporarily drop that value till you do the cleanup. 

gluster volume set data cluster.min-free-disk 5% 

To restore the default values of any option: 
gluster volume reset data cluster.min-free-disk 


P.S.: Keep in mind that if you have sparse disks for your VMs , they will be 
unpaused and start eating the last space you got left ... so be quick :) 

P.S.2: I hope you know that the only supported volume types are 
'distributed-replicated' and 'replicated' :) 

Best Regards, 
Strahil Nikolov 








В вторник, 27 октомври 2020 г., 11:02:10 Гринуич+2, supo...@logicworks.pt 
 написа: 





This is a simple installation with one storage, 3 hosts. One volume with 2 
bricks, the second brick was to get more space to try to remove the disk, but 
without success 

]# df -h 
Filesystem Size Used Avail Use% Mounted on 
/dev/md127 50G 2.5G 48G 5% / 
devtmpfs 7.7G 0 7.7G 0% /dev 
tmpfs 7.7G 16K 7.7G 1% /dev/shm 
tmpfs 7.7G 98M 7.6G 2% /run 
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup 
/dev/md126 1016M 194M 822M 20% /boot 
/dev/md125 411G 407G 4.1G 100% /home 
gfs2.domain.com:/data 461G 414G 48G 90% 
/rhev/data-center/mnt/glusterSD/gfs2.domain.com:_data 
tmpfs 1.6G 0 1.6G 0% /run/user/0 


# gluster volume status data 
Status of volume: data 
Gluster process TCP Port RDMA Port Online Pid 
-- 
Brick gfs2.domain.com:/home/brick1 49154 0 Y 8908 
Brick gfs2.domain.com:/brickx 49155 0 Y 8931 

Task Status of Volume data 
-- 
There are no active volume tasks 

# gluster volume info data 

Volume Name: data 
Type: Distribute 
Volume ID: 2d3ea533-aca3-41c4-8cb6-239fe4f82bc3 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 2 
Transport-type: tcp 
Bricks: 
Brick1: gfs2.domain.com:/home/brick1 
Brick2: gfs2.domain.com:/brickx 
Options Reconfigured: 
cluster.min-free-disk: 1% 
cluster.data-self-heal-algorithm: full 
performance.low-prio-threads: 32 
features.shard-block-size: 512MB 
features.shard: on 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 1:00:08 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

So what is the output of "df" agianst : 
- all bricks in the volume (all nodes) 
- on the mount point in /rhev/mnt/ 

Usually adding a new brick (per host) in replica 3 volume should provide you 
more space. 
Also what is the status of the volume: 

gluster volume status  
gluster volume info  


Best Regards, 
Strahil Nikolov 






В четвъртък, 15 октомври 2020 г., 16:55:27 Гринуич+3,  
написа: 





Hello, 

I just add a second brick to the volume. Now I have 10% free, but still cannot 
delete the disk. Still the same message: 

VDSM command DeleteImageGroupVDS failed: Could not remove all image's volumes: 
(u'b6165676-a6cd-48e2-8925-43ed49bc7f8e [Errno 28] No space left on device',) 

Any idea? 
Thanks 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 22 De Setembro de 2020 13:36:27 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

Any option to extend the Gluster Volume ? 

Other approaches are quite destructive. I guess , you can obtain the VM's xml 
via virsh and then copy the disks to another pure-KVM host. 
Then you can start the VM , while you are recovering from the situation. 

virsh -c qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf 
dumpxml  > /some/path/.xml 

Once you got the VM running on a pure-KVM host , you can go to oVirt and try to 
wipe the VM from the UI. 


Usually those 10% reserve is just in case something like this one has happened, 
but Gluster doesn't check it every second (or the overhead will be crazy). 

Maybe you can extend the Gluster volume temporarily , till you manage to move 
away the VM to a bigger storage. Then you can reduce the volume back to 
original size. 

Best Regards, 
Strahil Nikolov 



В вторник, 22 септември 2020 г., 14:53:53 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello Strahil, 

I just set cluster.min-free-disk to 1%: 
# gluster volume info data 

Volume Name: data 
Type: 

[ovirt-users] Re: Improve glusterfs performance

2020-10-27 Thread suporte
Yes, the VM's disks are on the distributed volume 

They were created like this: 
gluster volume create data transport tcp gfs2.domain.com:/home/brick1 



De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 15:53:57 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Are the VM's disks located on the distributed Volume ? 

Best Regards, 
Strahil Nikolov 






В вторник, 27 октомври 2020 г., 17:21:49 Гринуич+2, supo...@logicworks.pt 
 написа: 





The engine version is 4.3.9.4-1.el7 
I have 2 simple glusterfs, a volume with one brick gfs1 with an old version of 
gluster (3.7.6) and a volume with one brick gfs2 with version 6.8 
2 hosts, node3 is up to date, node 2 is not up to date: 
RHEL - 7 – 7.1908.0.el7.centos 
CentOS Linux 7 (Core) 
3.10.0 – 1062.18.1.el7.x86_64 
2.12.0 – 33.1.el7_7.4 
libvirt-4.5.0-23.el7_7.6 
vdsm-4.30.43-1.el7 
0.14.0 – 7.el7 
glusterfs-6.8-1.el7 
librbd1-10.2.5-4.el7 
openvswitch-2.11.0-4.el7 

gfs1 has 3 nic's gigabit in mode 802.3ad 
gfs2 has 4 nic's gigabit in mode 802.3ad 

A VM performes better in node3/gfs1: 

# dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 registos dentro 
1+0 registos fora 1073741824 bytes (1,1 GB) copiados, 12,3365 s, 87,0 MB/s 
in node2/gfs2: 

dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 1+0 records in 1+0 
records out 1073741824 bytes (1.1 GB, 1.0 GiB) copied, 51.0159 s, 21.0 MB/s 

For windows machine is the same. It helps if you have windows drives up to 
date. 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Domingo, 25 De Outubro de 2020 19:58:12 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

It seems that your e-mail went to the spam. 

I would start with isolating the issue ? 
1. Is this a VM specific issue or a more-wide issue. 
- Can you move another VM on that storage domain and verify performance ? 
- Can you create/migrate same OS-type VM and check performance? 
- What about running a VM with different version of Windows or even better -> 
Linux ? 


Also I would check the systems from bottom up. 
Check the following: 
- Are you using Latest Firmware/OS updates for the Hosts and Engine ? 
- What is your cmdline : 
cat /proc/cmdline 
- Tuned profile 
- Are you using a HW controller for the Gluster bricks ? Health of controller 
and disks ? 
- Is the FS aligned properly to the HW controller (stripe unit and stripe width 
)? More details on 
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.5/html-single/administration_guide/index#Hardware_RAID
 

- FS Fragmentation ? Is your FS full ? 

- Gluster volume status ? Client count ? (for example: gluster volume status 
all client-list) 
- Gluster version, cluster.op-version and cluster.max-op-version ? 

- If your network is slower than the bricks' backend (disks faster than 
network) , you can set cluster.choose-local to 'yes' 

- Any errors and warnings in the gluster logs ? 


Best Regards, 
Strahil Nikolov 





В четвъртък, 22 октомври 2020 г., 13:59:04 Гринуич+3,  
написа: 





Hello, 

For example, a window machine runs to slow, usually the disk is allways in 100% 
The group virt settings is this?: 
performance.quick-read=off 
performance.read-ahead=off 
performance.io-cache=off 
performance.low-prio-threads=32 
network.remote-dio=enable 
features.shard=on 
user.cifs=off 
client.event-threads=4 
server.event-threads=4 
performance.client-io-threads=on 


 
De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Quarta-feira, 21 De Outubro de 2020 19:22:14 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Usually, oVirt uses the 'virt' group of settings. 

What are you symptoms ? 

Best Regards, 
Strahil Nikolov 






В сряда, 21 октомври 2020 г., 16:44:50 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello, 

Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt? 

Thanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Improve glusterfs performance

2020-10-27 Thread suporte
The engine version is 4.3.9.4-1.el7 
I have 2 simple glusterfs, a volume with one brick gfs1 with an old version of 
gluster (3.7.6) and a volume with one brick gfs2 with version 6.8 
2 hosts, node3 is up to date, node 2 is not up to date: 
RHEL - 7 – 7.1908.0.el7.centos 
CentOS Linux 7 (Core) 
3.10.0 – 1062.18.1.el7.x86_64 
2.12.0 – 33.1.el7_7.4 
libvirt-4.5.0-23.el7_7.6 
vdsm-4.30.43-1.el7 
0.14.0 – 7.el7 
glusterfs-6.8-1.el7 
librbd1-10.2.5-4.el7 
openvswitch-2.11.0-4.el7 

gfs1 has 3 nic's gigabit in mode 802.3ad 
gfs2 has 4 nic's gigabit in mode 802.3ad 

A VM performes better in node3/gfs1: 

# dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 
1+0 registos dentro 
1+0 registos fora 
1073741824 bytes (1,1 GB) copiados, 12,3365 s, 87,0 MB/s 

in node2/gfs2: 

dd if=/dev/zero of=test1.img bs=1G count=1 oflag=dsync 
1+0 records in 
1+0 records out 
1073741824 bytes (1.1 GB, 1.0 GiB) copied, 51.0159 s, 21.0 MB/s 


For windows machine is the same. It helps if you have windows drives up to 
date. 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Domingo, 25 De Outubro de 2020 19:58:12 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

It seems that your e-mail went to the spam. 

I would start with isolating the issue ? 
1. Is this a VM specific issue or a more-wide issue. 
- Can you move another VM on that storage domain and verify performance ? 
- Can you create/migrate same OS-type VM and check performance? 
- What about running a VM with different version of Windows or even better -> 
Linux ? 


Also I would check the systems from bottom up. 
Check the following: 
- Are you using Latest Firmware/OS updates for the Hosts and Engine ? 
- What is your cmdline : 
cat /proc/cmdline 
- Tuned profile 
- Are you using a HW controller for the Gluster bricks ? Health of controller 
and disks ? 
- Is the FS aligned properly to the HW controller (stripe unit and stripe width 
)? More details on 
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3.5/html-single/administration_guide/index#Hardware_RAID
 

- FS Fragmentation ? Is your FS full ? 

- Gluster volume status ? Client count ? (for example: gluster volume status 
all client-list) 
- Gluster version, cluster.op-version and cluster.max-op-version ? 

- If your network is slower than the bricks' backend (disks faster than 
network) , you can set cluster.choose-local to 'yes' 

- Any errors and warnings in the gluster logs ? 


Best Regards, 
Strahil Nikolov 





В четвъртък, 22 октомври 2020 г., 13:59:04 Гринуич+3,  
написа: 





Hello, 

For example, a window machine runs to slow, usually the disk is allways in 100% 
The group virt settings is this?: 
performance.quick-read=off 
performance.read-ahead=off 
performance.io-cache=off 
performance.low-prio-threads=32 
network.remote-dio=enable 
features.shard=on 
user.cifs=off 
client.event-threads=4 
server.event-threads=4 
performance.client-io-threads=on 


 
De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Quarta-feira, 21 De Outubro de 2020 19:22:14 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Usually, oVirt uses the 'virt' group of settings. 

What are you symptoms ? 

Best Regards, 
Strahil Nikolov 






В сряда, 21 октомври 2020 г., 16:44:50 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello, 

Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt? 

Thanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
___ 
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[ovirt-users] Re: Gluster Domain Storage full

2020-10-27 Thread suporte
This is a simple installation with one storage, 3 hosts. One volume with 2 
bricks, the second brick was to get more space to try to remove the disk, but 
without success 

]# df -h 
Filesystem Size Used Avail Use% Mounted on 
/dev/md127 50G 2.5G 48G 5% / 
devtmpfs 7.7G 0 7.7G 0% /dev 
tmpfs 7.7G 16K 7.7G 1% /dev/shm 
tmpfs 7.7G 98M 7.6G 2% /run 
tmpfs 7.7G 0 7.7G 0% /sys/fs/cgroup 
/dev/md126 1016M 194M 822M 20% /boot 
/dev/md125 411G 407G 4.1G 100% /home 
gfs2.domain.com:/data 461G 414G 48G 90% 
/rhev/data-center/mnt/glusterSD/gfs2.domain.com:_data 
tmpfs 1.6G 0 1.6G 0% /run/user/0 


# gluster volume status data 
Status of volume: data 
Gluster process TCP Port RDMA Port Online Pid 
-- 
Brick gfs2.domain.com:/home/brick1 49154 0 Y 8908 
Brick gfs2.domain.com:/brickx 49155 0 Y 8931 

Task Status of Volume data 
-- 
There are no active volume tasks 

# gluster volume info data 

Volume Name: data 
Type: Distribute 
Volume ID: 2d3ea533-aca3-41c4-8cb6-239fe4f82bc3 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 2 
Transport-type: tcp 
Bricks: 
Brick1: gfs2.domain.com:/home/brick1 
Brick2: gfs2.domain.com:/brickx 
Options Reconfigured: 
cluster.min-free-disk: 1% 
cluster.data-self-heal-algorithm: full 
performance.low-prio-threads: 32 
features.shard-block-size: 512MB 
features.shard: on 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 27 De Outubro de 2020 1:00:08 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

So what is the output of "df" agianst : 
- all bricks in the volume (all nodes) 
- on the mount point in /rhev/mnt/ 

Usually adding a new brick (per host) in replica 3 volume should provide you 
more space. 
Also what is the status of the volume: 

gluster volume status  
gluster volume info  


Best Regards, 
Strahil Nikolov 






В четвъртък, 15 октомври 2020 г., 16:55:27 Гринуич+3,  
написа: 





Hello, 

I just add a second brick to the volume. Now I have 10% free, but still cannot 
delete the disk. Still the same message: 

VDSM command DeleteImageGroupVDS failed: Could not remove all image's volumes: 
(u'b6165676-a6cd-48e2-8925-43ed49bc7f8e [Errno 28] No space left on device',) 

Any idea? 
Thanks 

José 

 
De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 22 De Setembro de 2020 13:36:27 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

Any option to extend the Gluster Volume ? 

Other approaches are quite destructive. I guess , you can obtain the VM's xml 
via virsh and then copy the disks to another pure-KVM host. 
Then you can start the VM , while you are recovering from the situation. 

virsh -c qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf 
dumpxml  > /some/path/.xml 

Once you got the VM running on a pure-KVM host , you can go to oVirt and try to 
wipe the VM from the UI. 


Usually those 10% reserve is just in case something like this one has happened, 
but Gluster doesn't check it every second (or the overhead will be crazy). 

Maybe you can extend the Gluster volume temporarily , till you manage to move 
away the VM to a bigger storage. Then you can reduce the volume back to 
original size. 

Best Regards, 
Strahil Nikolov 



В вторник, 22 септември 2020 г., 14:53:53 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello Strahil, 

I just set cluster.min-free-disk to 1%: 
# gluster volume info data 

Volume Name: data 
Type: Distribute 
Volume ID: 2d3ea533-aca3-41c4-8cb6-239fe4f82bc3 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 1 
Transport-type: tcp 
Bricks: 
Brick1: node2.domain.com:/home/brick1 
Options Reconfigured: 
cluster.min-free-disk: 1% 
cluster.data-self-heal-algorithm: full 
performance.low-prio-threads: 32 
features.shard-block-size: 512MB 
features.shard: on 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 

But still get the same error: Error while executing action: Cannot move Virtual 
Disk. Low disk space on Storage Domain 
I restarted the glusterfs volume. 
But I can not do anything with the VM disk. 


I know that filling the bricks is very bad, we lost access to the VM. I think 
there should be a mechanism to prevent stopping the VM. 
we should continue to have access to the VM to free some space. 

If you have a VM with a Thin Provision disk, if the VM fills the entire disk, 
we got the same problem. 

Any idea? 

Thanks 

José 



 
De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Segunda-feira, 21 De Setembro de 2020 21:28:10 
Assunto: Re: [ovirt-users] Gluster Domain Storage full 

Usually gluster has a 10% reserver defined in 

[ovirt-users] Re: Storage Domain Data (Master)

2020-10-25 Thread suporte
If I set data master to maintenance oVirt changes the data master to another 
Volume domain. 

Regards 

José 


De: "Strahil Nikolov"  
Para: users@ovirt.org, supo...@logicworks.pt 
Enviadas: Sexta-feira, 23 De Outubro de 2020 19:09:10 
Assunto: Re: [ovirt-users] Storage Domain Data (Master) 

Hm... interesting case. 

Have you tried to set it into maintenance ? Setting a domain to maintenance 
forces oVirt to pick another domain for master. 

Best Regards, 
Strahil Nikolov 






В петък, 23 октомври 2020 г., 19:34:19 Гринуич+3, supo...@logicworks.pt 
 написа: 





When data (Master) is down the others Domains data are down too? 

What is the best practice when a problem ocurres to the Data Master? 

Thansk 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Storage Domain Data (Master)

2020-10-23 Thread suporte
When data (Master) is down the others Domains data are down too? 

What is the best practice when a problem ocurres to the Data Master? 

Thansk 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Improve glusterfs performance

2020-10-22 Thread suporte
I'm going to do some tests and will let you know 

Thanks 

José 


De: eev...@digitaldatatechs.com 
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quarta-feira, 21 De Outubro de 2020 17:30:37 
Assunto: RE: [ovirt-users] Improve glusterfs performance 



Here is the post link: 

https://lists.ovirt.org/archives/list/users@ovirt.org/thread/I62VBDYPQIWPRE3LKUUVSLHPZJVQBT4X/
 




Here is the actual link: 

https://docs.gluster.org/en/latest/Administrator%20Guide/Linux%20Kernel%20Tuning/
 







Eric Evans 

Digital Data Services LLC. 

304.660.9080 







From: supo...@logicworks.pt  
Sent: Wednesday, October 21, 2020 11:47 AM 
To: eev...@digitaldatatechs.com 
Cc: users  
Subject: Re: [ovirt-users] Improve glusterfs performance 





Thanks. 


This is what I found from you related to glusterfs: 
https://lists.ovirt.org/archives/list/users@ovirt.org/message/DN47OTYUUCOAFDD6QQC333AW5RBBN6SM/
 





But I don't find anything on how to imporve gluster. 





José 






De: eev...@digitaldatatechs.com 
Para: supo...@logicworks.pt , "users" < users@ovirt.org > 
Enviadas: Quarta-feira, 21 De Outubro de 2020 15:53:00 
Assunto: RE: [ovirt-users] Improve glusterfs performance 





I posted a link in the users list that details how to improve gluster and 
improve performance. Search gluster. 




Eric Evans 

Digital Data Services LLC. 

304.660.9080 







From: supo...@logicworks.pt < supo...@logicworks.pt > 
Sent: Wednesday, October 21, 2020 9:42 AM 
To: users < users@ovirt.org > 
Subject: [ovirt-users] Improve glusterfs performance 





Hello, 





Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt? 





Thanks 





-- 



Jose Ferradeira 
http://www.logicworks.pt 




___
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[ovirt-users] Re: Improve glusterfs performance

2020-10-22 Thread suporte
Hello, 

For example, a window machine runs to slow, usually the disk is allways in 100% 
The group virt settings is this?: 
performance.quick-read=off performance.read-ahead=off performance.io-cache=off 
performance.low-prio-threads=32 network.remote-dio=enable features.shard=on 
user.cifs=off client.event-threads=4 server.event-threads=4 
performance.client-io-threads=on 


De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Quarta-feira, 21 De Outubro de 2020 19:22:14 
Assunto: Re: [ovirt-users] Improve glusterfs performance 

Usually, oVirt uses the 'virt' group of settings. 

What are you symptoms ? 

Best Regards, 
Strahil Nikolov 






В сряда, 21 октомври 2020 г., 16:44:50 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello, 

Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt? 

Thanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
___ 
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To unsubscribe send an email to users-le...@ovirt.org 
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[ovirt-users] Re: Improve glusterfs performance

2020-10-21 Thread suporte
Thanks. 
This is what I found from you related to glusterfs: 
https://lists.ovirt.org/archives/list/users@ovirt.org/message/DN47OTYUUCOAFDD6QQC333AW5RBBN6SM/
 

But I don't find anything on how to imporve gluster. 

José 


De: eev...@digitaldatatechs.com 
Para: supo...@logicworks.pt, "users"  
Enviadas: Quarta-feira, 21 De Outubro de 2020 15:53:00 
Assunto: RE: [ovirt-users] Improve glusterfs performance 



I posted a link in the users list that details how to improve gluster and 
improve performance. Search gluster. 




Eric Evans 

Digital Data Services LLC. 

304.660.9080 







From: supo...@logicworks.pt  
Sent: Wednesday, October 21, 2020 9:42 AM 
To: users  
Subject: [ovirt-users] Improve glusterfs performance 





Hello, 





Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt? 





Thanks 





-- 



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http://www.logicworks.pt 

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[ovirt-users] Improve glusterfs performance

2020-10-21 Thread suporte
Hello, 

Can anyone help me in how can I improve the performance of glusterfs to work 
with oVirt? 

Thanks 

-- 

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http://www.logicworks.pt 
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[ovirt-users] Enable Gluster Service

2020-10-15 Thread suporte
Hello, 

When I Enable Gluster Service on the cluster, de data center goes to invalid 
state. 

Any idea why? 


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[ovirt-users] Re: Gluster Domain Storage full

2020-10-15 Thread suporte
Hello, 

I just add a second brick to the volume. Now I have 10% free, but still cannot 
delete the disk. Still the same message: 

VDSM command DeleteImageGroupVDS failed: Could not remove all image's volumes: 
(u'b6165676-a6cd-48e2-8925-43ed49bc7f8e [Errno 28] No space left on device',) 

Any idea? 
Thanks 

José 


De: "Strahil Nikolov"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 22 De Setembro de 2020 13:36:27 
Assunto: Re: [ovirt-users] Re: Gluster Domain Storage full 

Any option to extend the Gluster Volume ? 

Other approaches are quite destructive. I guess , you can obtain the VM's xml 
via virsh and then copy the disks to another pure-KVM host. 
Then you can start the VM , while you are recovering from the situation. 

virsh -c qemu:///system?authfile=/etc/ovirt-hosted-engine/virsh_auth.conf 
dumpxml  > /some/path/.xml 

Once you got the VM running on a pure-KVM host , you can go to oVirt and try to 
wipe the VM from the UI. 


Usually those 10% reserve is just in case something like this one has happened, 
but Gluster doesn't check it every second (or the overhead will be crazy). 

Maybe you can extend the Gluster volume temporarily , till you manage to move 
away the VM to a bigger storage. Then you can reduce the volume back to 
original size. 

Best Regards, 
Strahil Nikolov 



В вторник, 22 септември 2020 г., 14:53:53 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello Strahil, 

I just set cluster.min-free-disk to 1%: 
# gluster volume info data 

Volume Name: data 
Type: Distribute 
Volume ID: 2d3ea533-aca3-41c4-8cb6-239fe4f82bc3 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 1 
Transport-type: tcp 
Bricks: 
Brick1: node2.domain.com:/home/brick1 
Options Reconfigured: 
cluster.min-free-disk: 1% 
cluster.data-self-heal-algorithm: full 
performance.low-prio-threads: 32 
features.shard-block-size: 512MB 
features.shard: on 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 

But still get the same error: Error while executing action: Cannot move Virtual 
Disk. Low disk space on Storage Domain 
I restarted the glusterfs volume. 
But I can not do anything with the VM disk. 


I know that filling the bricks is very bad, we lost access to the VM. I think 
there should be a mechanism to prevent stopping the VM. 
we should continue to have access to the VM to free some space. 

If you have a VM with a Thin Provision disk, if the VM fills the entire disk, 
we got the same problem. 

Any idea? 

Thanks 

José 



 
De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Segunda-feira, 21 De Setembro de 2020 21:28:10 
Assunto: Re: [ovirt-users] Gluster Domain Storage full 

Usually gluster has a 10% reserver defined in 'cluster.min-free-disk' volume 
option. 
You can power off the VM , then set cluster.min-free-disk 
to 1% and immediately move any of the VM's disks to another storage domain. 

Keep in mind that filling your bricks is bad and if you eat that reserve , the 
only option would be to try to export the VM as OVA and then wipe from current 
storage and import in a bigger storage domain. 

Of course it would be more sensible to just expand the gluster volume (either 
scale-up the bricks -> add more disks, or scale-out -> adding more servers with 
disks on them), but I guess that is not an option - right ? 

Best Regards, 
Strahil Nikolov 








В понеделник, 21 септември 2020 г., 15:58:01 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello, 

I'm running oVirt Version 4.3.4.3-1.el7. 
I have a small GlusterFS Domain storage brick on a dedicated filesystem serving 
only one VM. 
The VM filled all the Domain storage. 
The Linux filesystem has 4.1G available and 100% used, the mounted brick has 
0GB available and 100% used 

I can not do anything with this disk, for example, if I try to move it to 
another Gluster Domain Storage get the message: 

Error while executing action: Cannot move Virtual Disk. Low disk space on 
Storage Domain 

Any idea? 

Thanks 

-- 
 
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http://www.logicworks.pt 
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[ovirt-users] Re: Gluster Domain Storage full

2020-09-22 Thread suporte
Hello Strahil, 

I just set cluster.min-free-disk to 1%: 
# gluster volume info data 

Volume Name: data 
Type: Distribute 
Volume ID: 2d3ea533-aca3-41c4-8cb6-239fe4f82bc3 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 1 
Transport-type: tcp 
Bricks: 
Brick1: node2.domain.com:/home/brick1 
Options Reconfigured: 
cluster.min-free-disk: 1% 
cluster.data-self-heal-algorithm: full 
performance.low-prio-threads: 32 
features.shard-block-size: 512MB 
features.shard: on 
storage.owner-gid: 36 
storage.owner-uid: 36 
transport.address-family: inet 
nfs.disable: on 

But still get the same error: Error while executing action: Cannot move Virtual 
Disk. Low disk space on Storage Domain 
I restarted the glusterfs volume. 
But I can not do anything with the VM disk. 


I know that filling the bricks is very bad, we lost access to the VM. I think 
there should be a mechanism to prevent stopping the VM. 
we should continue to have access to the VM to free some space. 

If you have a VM with a Thin Provision disk, if the VM fills the entire disk, 
we got the same problem. 

Any idea? 

Thanks 

José 




De: "Strahil Nikolov"  
Para: "users" , supo...@logicworks.pt 
Enviadas: Segunda-feira, 21 De Setembro de 2020 21:28:10 
Assunto: Re: [ovirt-users] Gluster Domain Storage full 

Usually gluster has a 10% reserver defined in 'cluster.min-free-disk' volume 
option. 
You can power off the VM , then set cluster.min-free-disk 
to 1% and immediately move any of the VM's disks to another storage domain. 

Keep in mind that filling your bricks is bad and if you eat that reserve , the 
only option would be to try to export the VM as OVA and then wipe from current 
storage and import in a bigger storage domain. 

Of course it would be more sensible to just expand the gluster volume (either 
scale-up the bricks -> add more disks, or scale-out -> adding more servers with 
disks on them), but I guess that is not an option - right ? 

Best Regards, 
Strahil Nikolov 








В понеделник, 21 септември 2020 г., 15:58:01 Гринуич+3, supo...@logicworks.pt 
 написа: 





Hello, 

I'm running oVirt Version 4.3.4.3-1.el7. 
I have a small GlusterFS Domain storage brick on a dedicated filesystem serving 
only one VM. 
The VM filled all the Domain storage. 
The Linux filesystem has 4.1G available and 100% used, the mounted brick has 
0GB available and 100% used 

I can not do anything with this disk, for example, if I try to move it to 
another Gluster Domain Storage get the message: 

Error while executing action: Cannot move Virtual Disk. Low disk space on 
Storage Domain 

Any idea? 

Thanks 

-- 
 
Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Gluster Domain Storage full

2020-09-21 Thread suporte
Hello, 

I'm running oVirt Version 4.3.4.3-1.el7. 
I have a small GlusterFS Domain storage brick on a dedicated filesystem serving 
only one VM. 
The VM filled all the Domain storage. 
The Linux filesystem has 4.1G available and 100% used, the mounted brick has 
0GB available and 100% used 

I can not do anything with this disk, for example, if I try to move it to 
another Gluster Domain Storage get the message: 

Error while executing action: Cannot move Virtual Disk. Low disk space on 
Storage Domain 

Any idea? 

Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Glusterfs version

2020-08-17 Thread suporte
Hello, 

What is the compatibility gluster version to work with oVirt 4.4.1 ? 

Thanks 

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[ovirt-users] Re: uprade from 4.3 to 4.4

2020-08-12 Thread suporte
Hi Shani, 

Ok, thanks. What is the Glusterfs compatibilty version with oVirt 4.4.2 ? 

José 


De: "Shani Leviim"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quarta-feira, 12 De Agosto de 2020 10:29:31 
Assunto: Re: [ovirt-users] uprade from 4.3 to 4.4 

Hi Jose, 
It is possible. 

You can find in this detailed mail Installation instructions, release notes, 
and references for more information: 
https://lists.ovirt.org/archives/list/users@ovirt.org/message/VONS2YAHMTYBKWFCY7HAYDPLV47BO6US/
 

Please make sure to meet the prerequisites, as in RHEL 8 / CentOS 8 several 
devices that worked on EL7 are no longer supported. 

Regards, 
Shani Leviim 


On Tue, Aug 11, 2020 at 10:43 PM < supo...@logicworks.pt > wrote: 



Hello, 

is possible to upgrade from ovirt 4.3 to 4.4 ? 

Thanks 

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[ovirt-users] uprade from 4.3 to 4.4

2020-08-11 Thread suporte
Hello, 

is possible to upgrade from ovirt 4.3 to 4.4 ? 

Thanks 

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[ovirt-users] node down due to gluster storage

2020-05-04 Thread suporte
Hello, 

I'm running an ovirt 2 nodes and 2 gluster storages. 
The second gluster sotrage is down due to an hardware problem 
The node 1 is allways trying to connect to the second storage and does not come 
up. 

I'm running 4.3.6 version 

Any idea? 

thanks 

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[ovirt-users] Re: Error when exporting virtual machine

2020-03-04 Thread Suporte LENEP

Hello everyone,

I have tried again to export a virtual machine and I received the 
following error:


2020-03-04 12:18:14,877-03 ERROR 
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector] 
(default task-4) [d82d9820-062e-4c62-bfe6-8d105433b096] EVENT_ID: 
IMPORTEXPORT_GET_VMS_INFO_FAILED(200), Correlation ID: null, Call Stack: 
null, Custom ID: null, Custom Event ID: -1, Message: Failed to retrieve 
VM/Templates information from export domain BackupMV


On 04/02/2020 09:49, Suporte LENEP wrote:

Hello everyone,

I am getting the following error when I try to export a virtual machine:

2020-02-04 10:43:44,818-02 ERROR 
[org.ovirt.engine.core.bll.exportimport.GetVmsFromExportDomainQuery] 
(default task-94) [1dc343fb-7d47-495d-898c-99f52a686307] Exception: 
org.ovirt.engine.core.common.errors.EngineException: EngineException: 
org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: 
IRSGenericException: IRSErrorException: Failed to GetVmsInfoVDS, error 
= Storage domain does not exist: 
(u'5ac6c35d-0406-4a06-a682-ed8fb2d1933f',), code = 358 (Failed with 
error StorageDomainDoesNotExist and code 358)


Any ideas?


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[ovirt-users] Error when exporting virtual machine

2020-02-04 Thread Suporte LENEP

Hello everyone,

I am getting the following error when I try to export a virtual machine:

2020-02-04 10:43:44,818-02 ERROR 
[org.ovirt.engine.core.bll.exportimport.GetVmsFromExportDomainQuery] 
(default task-94) [1dc343fb-7d47-495d-898c-99f52a686307] Exception: 
org.ovirt.engine.core.common.errors.EngineException: EngineException: 
org.ovirt.engine.core.vdsbroker.irsbroker.IRSErrorException: 
IRSGenericException: IRSErrorException: Failed to GetVmsInfoVDS, error = 
Storage domain does not exist: 
(u'5ac6c35d-0406-4a06-a682-ed8fb2d1933f',), code = 358 (Failed with 
error StorageDomainDoesNotExist and code 358)


Any ideas?

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[ovirt-users] Re: NMA nodes

2019-12-16 Thread suporte
I see, Thanks 

For the huge pages, do I need to configure the kernel or just use the value of 
1048576, which is the recommended one? 

Thanks 

José 


De: "Sharon Gratch"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Domingo, 15 De Dezembro de 2019 13:43:23 
Assunto: Re: [ovirt-users] NMA nodes 

Hi, 

Enable virtual NUMA nodes and setting NUMA pinning topology for a high 
performance VM are both suggested configuration changes which are proposed to 
the user. Both are not a mandatory configuration. 
Therefore, you can still set a high performance VM even if your host doesn't 
support NUMA (i.e. only one NUMA node exists). Just ignore those 
recommendations appear on the High Performance VM popup after saving the VM's 
configuration. 

Regards. 
Sharon 

On Sun, Dec 15, 2019 at 12:10 AM < supo...@logicworks.pt > wrote: 



Hi, 

My host only shows one NUMA node. It means that I cannot setup a high 
performence VM? 

Thanks 

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[ovirt-users] NMA nodes

2019-12-14 Thread suporte
Hi, 

My host only shows one NUMA node. It means that I cannot setup a high 
performence VM? 

Thanks 

-- 

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http://www.logicworks.pt 
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[ovirt-users] Re: metrics

2019-11-22 Thread suporte
Hi, 

Now, when running this command 
# ANSIBLE_CONFIG="/usr/share/ansible/openshift-ansible/ansible.cfg" 
ANSIBLE_ROLES_PATH="/usr/share/ansible/roles/:/usr/share/ansible/openshift-ansible/roles"
 ansible-playbook -i integ.ini install_okd.yaml -e @vars.yaml -e 
@secure_vars.yaml --ask-vault-pass 


I'm getting this error: 

failed: [master0.domain.pt] (item=api) => {"attempts": 72, "changed": false, 
"item": "api", "msg": {"cmd": "/usr/bin/oc get pod master-api-master0.domain.pt 
-o json -n kube-system", "results": [{}], "returncode": 1, "stderr": "Unable to 
connect to the server: dial tcp: lookup openshift-master.domain.pt on 
192.168.5.77:53: no such host\n", "stdout": ""}} 

Why it is trying to connect to port 53(!?) on master0? That service is not 
running on master0. 
I can ping and telnet telnet 192.168.5.77 8443 


Thanks 


De: "Shirly Radco"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quinta-feira, 21 De Novembro de 2019 10:08:40 
Assunto: Re: [ovirt-users] Re: metrics 





On Wed, Nov 20, 2019 at 5:46 PM < supo...@logicworks.pt > wrote: 



Hi, 

I overcame this problem after configuring an hostname on 
metrics-store-installer, add a static IP and add this host to /etc/hosts on the 
engine. 




I'm happy to hear that! 
Please note that adding the hot to /etc/hosts can be done by setting the 
"create_host_entry" to true 
in the metrics-store-config.yml 

Best, 
Shirly 

BQ_BEGIN




De: supo...@logicworks.pt 
Para: "Shirly Radco" < sra...@redhat.com > 
Cc: "users" < users@ovirt.org > 
Enviadas: Terça-feira, 19 De Novembro de 2019 17:08:10 
Assunto: [ovirt-users] Re: metrics 

Hello, 

Still cannot find it. 

# echo $ANSIBLE_DEBUG 
1 

I just find this: 

2019-11-19 16:25:50,264 p=root u=6462 | ok: [localhost] 
2019-11-19 16:25:50,296 p=root u=6462 | TASK 
[/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : Collect 
oVirt VM facts]  
2019-11-19 16:30:54,647 p=root u=6462 | fatal: [localhost]: FAILED! => 
{"attempts": 5, "censored": "the output has been hidden due to the fact that 
'no_log: true' was specified for this result", "changed": false} 
2019-11-19 16:30:54,679 p=root u=6462 | TASK 
[/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : Logout 
from oVirt] * 
2019-11-19 16:30:55,074 p=root u=6462 | ok: [localhost] 
2019-11-19 16:30:55,107 p=root u=6462 | TASK 
[oVirt.metrics/roles/oVirt.metrics-store-installation : Delete 
engine_id_rsa.pub] 
 


Maybe I'm missing something? 


De: "Shirly Radco" < sra...@redhat.com > 
Para: supo...@logicworks.pt 
Cc: "Jayme" < jay...@gmail.com >, "users" < users@ovirt.org > 
Enviadas: Terça-feira, 19 De Novembro de 2019 14:01:20 
Assunto: Re: [ovirt-users] Re: metrics 

Hi, 

Did you try running the playbook with the ANSIBLE_DEBUG=1 ? It should show you 
the issue in the log that 
is located under /var/log/ovirt-engine/ansible/ . 
Best, 
Shirly 


On Mon, Nov 18, 2019 at 7:56 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Hello, 

I attached the log. Cannot figure it out where is the issue. 

Any idea? 

Thanks 

José 


De: "Shirly Radco" < sra...@redhat.com > 
Para: supo...@logicworks.pt 
Cc: "Jayme" < jay...@gmail.com >, "users" < users@ovirt.org > 
Enviadas: Segunda-feira, 18 De Novembro de 2019 10:24:28 
Assunto: Re: [ovirt-users] Re: metrics 


-- 





Shirly Radco 

BI Principal Software Engineer 

Red Hat 







On Fri, Nov 15, 2019 at 7:34 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Ok, found this https://github.com/oVirt/ovirt-ansible-image-template/pull/47 
and change 

retries: "{{ (disk_resize_timeout / 3) | int }}" 
delay: 3 

to 

retries: 60 
delay: 3 

in 
/usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml 

but now I'm stuck in here: 

TASK [/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : 
Collect oVirt VM facts] 
*
 
FAILED - RETRYING: Collect oVirt VM facts (5 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (4 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (3 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (2 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (1 retries left). 
fatal: [localhost]: FAILED! => {"attempts": 5, "censored": "the output has been 
hidden due to the fact that 'no_log: true' was specified for this result", 
"changed": false} 

BQ_END

There is probably something wrong with your engine credentials. 
You try setting ANSIBLE_DEBUG to true to debug this issue. 
ANSIBLE_DEBUG ignores np_log so please keep in mind that your password will be 
readable and you might want to delete the log once you finish. 


BQ_BEGIN



after the creation of metrics-store-installer VM 




De: supo...@logicworks.pt 
Para: "Jayme" < 

[ovirt-users] Re: metrics

2019-11-20 Thread suporte
Hi, 

I overcame this problem after configuring an hostname on 
metrics-store-installer, add a static IP and add this host to /etc/hosts on the 
engine. 


De: supo...@logicworks.pt 
Para: "Shirly Radco"  
Cc: "users"  
Enviadas: Terça-feira, 19 De Novembro de 2019 17:08:10 
Assunto: [ovirt-users] Re: metrics 

Hello, 

Still cannot find it. 

# echo $ANSIBLE_DEBUG 
1 

I just find this: 

2019-11-19 16:25:50,264 p=root u=6462 | ok: [localhost] 
2019-11-19 16:25:50,296 p=root u=6462 | TASK 
[/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : Collect 
oVirt VM facts]  
2019-11-19 16:30:54,647 p=root u=6462 | fatal: [localhost]: FAILED! => 
{"attempts": 5, "censored": "the output has been hidden due to the fact that 
'no_log: true' was specified for this result", "changed": false} 
2019-11-19 16:30:54,679 p=root u=6462 | TASK 
[/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : Logout 
from oVirt] * 
2019-11-19 16:30:55,074 p=root u=6462 | ok: [localhost] 
2019-11-19 16:30:55,107 p=root u=6462 | TASK 
[oVirt.metrics/roles/oVirt.metrics-store-installation : Delete 
engine_id_rsa.pub] 
 


Maybe I'm missing something? 


De: "Shirly Radco"  
Para: supo...@logicworks.pt 
Cc: "Jayme" , "users"  
Enviadas: Terça-feira, 19 De Novembro de 2019 14:01:20 
Assunto: Re: [ovirt-users] Re: metrics 

Hi, 

Did you try running the playbook with the ANSIBLE_DEBUG=1 ? It should show you 
the issue in the log that 
is located under /var/log/ovirt-engine/ansible/ . 
Best, 
Shirly 


On Mon, Nov 18, 2019 at 7:56 PM < supo...@logicworks.pt > wrote: 



Hello, 

I attached the log. Cannot figure it out where is the issue. 

Any idea? 

Thanks 

José 


De: "Shirly Radco" < sra...@redhat.com > 
Para: supo...@logicworks.pt 
Cc: "Jayme" < jay...@gmail.com >, "users" < users@ovirt.org > 
Enviadas: Segunda-feira, 18 De Novembro de 2019 10:24:28 
Assunto: Re: [ovirt-users] Re: metrics 


-- 





Shirly Radco 

BI Principal Software Engineer 

Red Hat 







On Fri, Nov 15, 2019 at 7:34 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Ok, found this https://github.com/oVirt/ovirt-ansible-image-template/pull/47 
and change 

retries: "{{ (disk_resize_timeout / 3) | int }}" 
delay: 3 

to 

retries: 60 
delay: 3 

in 
/usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml 

but now I'm stuck in here: 

TASK [/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : 
Collect oVirt VM facts] 
*
 
FAILED - RETRYING: Collect oVirt VM facts (5 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (4 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (3 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (2 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (1 retries left). 
fatal: [localhost]: FAILED! => {"attempts": 5, "censored": "the output has been 
hidden due to the fact that 'no_log: true' was specified for this result", 
"changed": false} 



There is probably something wrong with your engine credentials. 
You try setting ANSIBLE_DEBUG to true to debug this issue. 
ANSIBLE_DEBUG ignores np_log so please keep in mind that your password will be 
readable and you might want to delete the log once you finish. 


BQ_BEGIN



after the creation of metrics-store-installer VM 




De: supo...@logicworks.pt 
Para: "Jayme" < jay...@gmail.com > 
Cc: "users" < users@ovirt.org > 
Enviadas: Sexta-feira, 15 De Novembro de 2019 16:11:25 
Assunto: [ovirt-users] Re: metrics 

Well, I did a mistake when copying the metrics-store-config.yml 

But now I'm getting this error 
.. 
FAILED - RETRYING: Wait for resize (1 retries left) 
fatal: [localhost]: FAILED! => {"attempts": 40, "changed": false, "disk": 
{"actual_size": 942409728, "alias": "centos76", "backup": "none", 
"content_type": "data", 
"description": "", "disk_profile": {"href": 
"/ovirt-engine/api/diskprofiles/13b70c52-8265-4cd2-aac0-3497750bd03b", "id": 
"13b70c52-8265-4cd2-aac0-3497750bd03b"}, 
"format": "cow", "href": 
"/ovirt-engine/api/disks/2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "id": 
"2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "image_id": 
"ad50f9c0-1b07-43fb-bea2-9f38d6e22acd", "name": "centos76", "permissions": [], 
"propagate_errors": false, "provisioned_size": 8589934592, "qcow_version": 
"qcow2_v2", 
"quota": {"href": 
"/ovirt-engine/api/datacenters/e2c375e0-929e-11e9-969e-0013f7d1bb52/quotas/f3f4eefc-929e-11e9-b3a6-0013f7d1bb52",
 "id": 
"f3f4eefc-929e-11e9-b3a6-0013f7d1bb52"}, "shareable": false, "sparse": true, 
"statistics": [], "status": "ok", "storage_domains": 
[{"href": 
"/ovirt-engine/api/storagedomains/156168f1-3905-4514-b7c1-817e39718ba6", "id": 
"156168f1-3905-4514-b7c1-817e39718ba6"}], 
"storage_type": "image", 

[ovirt-users] Re: metrics

2019-11-19 Thread suporte
Hello, 

Still cannot find it. 

# echo $ANSIBLE_DEBUG 
1 

I just find this: 

2019-11-19 16:25:50,264 p=root u=6462 | ok: [localhost] 
2019-11-19 16:25:50,296 p=root u=6462 | TASK 
[/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : Collect 
oVirt VM facts]  
2019-11-19 16:30:54,647 p=root u=6462 | fatal: [localhost]: FAILED! => 
{"attempts": 5, "censored": "the output has been hidden due to the fact that 
'no_log: true' was specified for this result", "changed": false} 
2019-11-19 16:30:54,679 p=root u=6462 | TASK 
[/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : Logout 
from oVirt] * 
2019-11-19 16:30:55,074 p=root u=6462 | ok: [localhost] 
2019-11-19 16:30:55,107 p=root u=6462 | TASK 
[oVirt.metrics/roles/oVirt.metrics-store-installation : Delete 
engine_id_rsa.pub] 
 


Maybe I'm missing something? 


De: "Shirly Radco"  
Para: supo...@logicworks.pt 
Cc: "Jayme" , "users"  
Enviadas: Terça-feira, 19 De Novembro de 2019 14:01:20 
Assunto: Re: [ovirt-users] Re: metrics 

Hi, 

Did you try running the playbook with the ANSIBLE_DEBUG=1 ? It should show you 
the issue in the log that 
is located under /var/log/ovirt-engine/ansible/ . 
Best, 
Shirly 


On Mon, Nov 18, 2019 at 7:56 PM < supo...@logicworks.pt > wrote: 



Hello, 

I attached the log. Cannot figure it out where is the issue. 

Any idea? 

Thanks 

José 


De: "Shirly Radco" < sra...@redhat.com > 
Para: supo...@logicworks.pt 
Cc: "Jayme" < jay...@gmail.com >, "users" < users@ovirt.org > 
Enviadas: Segunda-feira, 18 De Novembro de 2019 10:24:28 
Assunto: Re: [ovirt-users] Re: metrics 


-- 





Shirly Radco 

BI Principal Software Engineer 

Red Hat 







On Fri, Nov 15, 2019 at 7:34 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Ok, found this https://github.com/oVirt/ovirt-ansible-image-template/pull/47 
and change 

retries: "{{ (disk_resize_timeout / 3) | int }}" 
delay: 3 

to 

retries: 60 
delay: 3 

in 
/usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml 

but now I'm stuck in here: 

TASK [/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : 
Collect oVirt VM facts] 
*
 
FAILED - RETRYING: Collect oVirt VM facts (5 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (4 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (3 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (2 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (1 retries left). 
fatal: [localhost]: FAILED! => {"attempts": 5, "censored": "the output has been 
hidden due to the fact that 'no_log: true' was specified for this result", 
"changed": false} 




There is probably something wrong with your engine credentials. 
You try setting ANSIBLE_DEBUG to true to debug this issue. 
ANSIBLE_DEBUG ignores np_log so please keep in mind that your password will be 
readable and you might want to delete the log once you finish. 


BQ_BEGIN



after the creation of metrics-store-installer VM 




De: supo...@logicworks.pt 
Para: "Jayme" < jay...@gmail.com > 
Cc: "users" < users@ovirt.org > 
Enviadas: Sexta-feira, 15 De Novembro de 2019 16:11:25 
Assunto: [ovirt-users] Re: metrics 

Well, I did a mistake when copying the metrics-store-config.yml 

But now I'm getting this error 
.. 
FAILED - RETRYING: Wait for resize (1 retries left) 
fatal: [localhost]: FAILED! => {"attempts": 40, "changed": false, "disk": 
{"actual_size": 942409728, "alias": "centos76", "backup": "none", 
"content_type": "data", 
"description": "", "disk_profile": {"href": 
"/ovirt-engine/api/diskprofiles/13b70c52-8265-4cd2-aac0-3497750bd03b", "id": 
"13b70c52-8265-4cd2-aac0-3497750bd03b"}, 
"format": "cow", "href": 
"/ovirt-engine/api/disks/2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "id": 
"2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "image_id": 
"ad50f9c0-1b07-43fb-bea2-9f38d6e22acd", "name": "centos76", "permissions": [], 
"propagate_errors": false, "provisioned_size": 8589934592, "qcow_version": 
"qcow2_v2", 
"quota": {"href": 
"/ovirt-engine/api/datacenters/e2c375e0-929e-11e9-969e-0013f7d1bb52/quotas/f3f4eefc-929e-11e9-b3a6-0013f7d1bb52",
 "id": 
"f3f4eefc-929e-11e9-b3a6-0013f7d1bb52"}, "shareable": false, "sparse": true, 
"statistics": [], "status": "ok", "storage_domains": 
[{"href": 
"/ovirt-engine/api/storagedomains/156168f1-3905-4514-b7c1-817e39718ba6", "id": 
"156168f1-3905-4514-b7c1-817e39718ba6"}], 
"storage_type": "image", "total_size": 942409728, "wipe_after_delete": false}, 
"id": "2abbe5f5-7534-4d6e-bd91-9ce1c135de13"} 


De: supo...@logicworks.pt 
Para: "Jayme" < jay...@gmail.com > 
Cc: "users" < users@ovirt.org > 
Enviadas: Sexta-feira, 15 De Novembro de 2019 10:29:06 
Assunto: [ovirt-users] Re: metrics 

Hello, 

Still 

[ovirt-users] Re: metrics

2019-11-18 Thread suporte
Hello, 

I attached the log. Cannot figure it out where is the issue. 

Any idea? 

Thanks 

José 


De: "Shirly Radco"  
Para: supo...@logicworks.pt 
Cc: "Jayme" , "users"  
Enviadas: Segunda-feira, 18 De Novembro de 2019 10:24:28 
Assunto: Re: [ovirt-users] Re: metrics 


-- 





Shirly Radco 

BI Principal Software Engineer 

Red Hat 







On Fri, Nov 15, 2019 at 7:34 PM < supo...@logicworks.pt > wrote: 



Ok, found this https://github.com/oVirt/ovirt-ansible-image-template/pull/47 
and change 

retries: "{{ (disk_resize_timeout / 3) | int }}" 
delay: 3 

to 

retries: 60 
delay: 3 

in 
/usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml 

but now I'm stuck in here: 

TASK [/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : 
Collect oVirt VM facts] 
*
 
FAILED - RETRYING: Collect oVirt VM facts (5 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (4 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (3 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (2 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (1 retries left). 
fatal: [localhost]: FAILED! => {"attempts": 5, "censored": "the output has been 
hidden due to the fact that 'no_log: true' was specified for this result", 
"changed": false} 




There is probably something wrong with your engine credentials. 
You try setting ANSIBLE_DEBUG to true to debug this issue. 
ANSIBLE_DEBUG ignores np_log so please keep in mind that your password will be 
readable and you might want to delete the log once you finish. 


BQ_BEGIN



after the creation of metrics-store-installer VM 




De: supo...@logicworks.pt 
Para: "Jayme" < jay...@gmail.com > 
Cc: "users" < users@ovirt.org > 
Enviadas: Sexta-feira, 15 De Novembro de 2019 16:11:25 
Assunto: [ovirt-users] Re: metrics 

Well, I did a mistake when copying the metrics-store-config.yml 

But now I'm getting this error 
.. 
FAILED - RETRYING: Wait for resize (1 retries left) 
fatal: [localhost]: FAILED! => {"attempts": 40, "changed": false, "disk": 
{"actual_size": 942409728, "alias": "centos76", "backup": "none", 
"content_type": "data", 
"description": "", "disk_profile": {"href": 
"/ovirt-engine/api/diskprofiles/13b70c52-8265-4cd2-aac0-3497750bd03b", "id": 
"13b70c52-8265-4cd2-aac0-3497750bd03b"}, 
"format": "cow", "href": 
"/ovirt-engine/api/disks/2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "id": 
"2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "image_id": 
"ad50f9c0-1b07-43fb-bea2-9f38d6e22acd", "name": "centos76", "permissions": [], 
"propagate_errors": false, "provisioned_size": 8589934592, "qcow_version": 
"qcow2_v2", 
"quota": {"href": 
"/ovirt-engine/api/datacenters/e2c375e0-929e-11e9-969e-0013f7d1bb52/quotas/f3f4eefc-929e-11e9-b3a6-0013f7d1bb52",
 "id": 
"f3f4eefc-929e-11e9-b3a6-0013f7d1bb52"}, "shareable": false, "sparse": true, 
"statistics": [], "status": "ok", "storage_domains": 
[{"href": 
"/ovirt-engine/api/storagedomains/156168f1-3905-4514-b7c1-817e39718ba6", "id": 
"156168f1-3905-4514-b7c1-817e39718ba6"}], 
"storage_type": "image", "total_size": 942409728, "wipe_after_delete": false}, 
"id": "2abbe5f5-7534-4d6e-bd91-9ce1c135de13"} 


De: supo...@logicworks.pt 
Para: "Jayme" < jay...@gmail.com > 
Cc: "users" < users@ovirt.org > 
Enviadas: Sexta-feira, 15 De Novembro de 2019 10:29:06 
Assunto: [ovirt-users] Re: metrics 

Hello, 

Still nothing happens. I'm a little lost here. 
I'm getting this message when running 
./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml -- 
ask-vault-pass 

changed: [localhost -> localhost] => { 
"msg": "oVirt Metrics store is not configured. This host will not be configured 
to send metrics" 
} 

I think this is the problem? 
Any idea? 

Thanks a lot 

José 


De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 18:06:51 
Assunto: Re: [ovirt-users] metrics 

this should do it: 
https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2 

On Thu, Nov 14, 2019 at 1:38 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Ok. I just commented it out and run 
# ./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml --ask-vault-pass 
PLAY RECAP 
**
 
localhost : ok=5 changed=1 unreachable=0 failed=0 skipped=9 rescued=0 ignored=0 

but nothing happens 
I think I need the URL with openshift upstream 

I'm a newbie with openshift, can you point me to the right direction? 

Thanks 



De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:15:26 
Assunto: Re: [ovirt-users] metrics 

It has been a while but I think you either just leave it commented out or have 
to replace URL with open shift 

[ovirt-users] Re: metrics

2019-11-15 Thread suporte
Ok, found this https://github.com/oVirt/ovirt-ansible-image-template/pull/47 
and change 

retries: "{{ (disk_resize_timeout / 3) | int }}" 
delay: 3 

to 

retries: 60 
delay: 3 

in 
/usr/share/ansible/roles/ovirt.image-template/tasks/qcow2_image.yml 

but now I'm stuck in here: 

TASK [/usr/share/ansible/roles/oVirt.metrics/roles/oVirt.origin-on-ovirt : 
Collect oVirt VM facts] 
*
 
FAILED - RETRYING: Collect oVirt VM facts (5 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (4 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (3 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (2 retries left). 
FAILED - RETRYING: Collect oVirt VM facts (1 retries left). 
fatal: [localhost]: FAILED! => {"attempts": 5, "censored": "the output has been 
hidden due to the fact that 'no_log: true' was specified for this result", 
"changed": false} 

after the creation of metrics-store-installer VM 




De: supo...@logicworks.pt 
Para: "Jayme"  
Cc: "users"  
Enviadas: Sexta-feira, 15 De Novembro de 2019 16:11:25 
Assunto: [ovirt-users] Re: metrics 

Well, I did a mistake when copying the metrics-store-config.yml 

But now I'm getting this error 
.. 
FAILED - RETRYING: Wait for resize (1 retries left) 
fatal: [localhost]: FAILED! => {"attempts": 40, "changed": false, "disk": 
{"actual_size": 942409728, "alias": "centos76", "backup": "none", 
"content_type": "data", 
"description": "", "disk_profile": {"href": 
"/ovirt-engine/api/diskprofiles/13b70c52-8265-4cd2-aac0-3497750bd03b", "id": 
"13b70c52-8265-4cd2-aac0-3497750bd03b"}, 
"format": "cow", "href": 
"/ovirt-engine/api/disks/2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "id": 
"2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "image_id": 
"ad50f9c0-1b07-43fb-bea2-9f38d6e22acd", "name": "centos76", "permissions": [], 
"propagate_errors": false, "provisioned_size": 8589934592, "qcow_version": 
"qcow2_v2", 
"quota": {"href": 
"/ovirt-engine/api/datacenters/e2c375e0-929e-11e9-969e-0013f7d1bb52/quotas/f3f4eefc-929e-11e9-b3a6-0013f7d1bb52",
 "id": 
"f3f4eefc-929e-11e9-b3a6-0013f7d1bb52"}, "shareable": false, "sparse": true, 
"statistics": [], "status": "ok", "storage_domains": 
[{"href": 
"/ovirt-engine/api/storagedomains/156168f1-3905-4514-b7c1-817e39718ba6", "id": 
"156168f1-3905-4514-b7c1-817e39718ba6"}], 
"storage_type": "image", "total_size": 942409728, "wipe_after_delete": false}, 
"id": "2abbe5f5-7534-4d6e-bd91-9ce1c135de13"} 


De: supo...@logicworks.pt 
Para: "Jayme"  
Cc: "users"  
Enviadas: Sexta-feira, 15 De Novembro de 2019 10:29:06 
Assunto: [ovirt-users] Re: metrics 

Hello, 

Still nothing happens. I'm a little lost here. 
I'm getting this message when running 
./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml -- 
ask-vault-pass 

changed: [localhost -> localhost] => { 
"msg": "oVirt Metrics store is not configured. This host will not be configured 
to send metrics" 
} 

I think this is the problem? 
Any idea? 

Thanks a lot 

José 


De: "Jayme"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quinta-feira, 14 De Novembro de 2019 18:06:51 
Assunto: Re: [ovirt-users] metrics 

this should do it: 
https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2 

On Thu, Nov 14, 2019 at 1:38 PM < supo...@logicworks.pt > wrote: 



Ok. I just commented it out and run 
# ./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml --ask-vault-pass 
PLAY RECAP 
**
 
localhost : ok=5 changed=1 unreachable=0 failed=0 skipped=9 rescued=0 ignored=0 

but nothing happens 
I think I need the URL with openshift upstream 

I'm a newbie with openshift, can you point me to the right direction? 

Thanks 



De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:15:26 
Assunto: Re: [ovirt-users] metrics 

It has been a while but I think you either just leave it commented out or have 
to replace URL with open shift upstream. Try leaving it commented 

On Thu, Nov 14, 2019 at 1:06 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Ok, so how can I get the guest image? 

Thanks 


De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:05:31 
Assunto: Re: [ovirt-users] metrics 

An RH subscription is not needed to install ovirt metrics. 

On Thu, Nov 14, 2019 at 12:21 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Hi, 

I'm trying to install metrics for Version 4.3.6.7-1.el7 
Do I need a RH subscription to downloading the RHEL guest image? (qcow_url:) 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: metrics

2019-11-15 Thread suporte
Well, I did a mistake when copying the metrics-store-config.yml 

But now I'm getting this error 
.. 
FAILED - RETRYING: Wait for resize (1 retries left) 
fatal: [localhost]: FAILED! => {"attempts": 40, "changed": false, "disk": 
{"actual_size": 942409728, "alias": "centos76", "backup": "none", 
"content_type": "data", 
"description": "", "disk_profile": {"href": 
"/ovirt-engine/api/diskprofiles/13b70c52-8265-4cd2-aac0-3497750bd03b", "id": 
"13b70c52-8265-4cd2-aac0-3497750bd03b"}, 
"format": "cow", "href": 
"/ovirt-engine/api/disks/2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "id": 
"2abbe5f5-7534-4d6e-bd91-9ce1c135de13", "image_id": 
"ad50f9c0-1b07-43fb-bea2-9f38d6e22acd", "name": "centos76", "permissions": [], 
"propagate_errors": false, "provisioned_size": 8589934592, "qcow_version": 
"qcow2_v2", 
"quota": {"href": 
"/ovirt-engine/api/datacenters/e2c375e0-929e-11e9-969e-0013f7d1bb52/quotas/f3f4eefc-929e-11e9-b3a6-0013f7d1bb52",
 "id": 
"f3f4eefc-929e-11e9-b3a6-0013f7d1bb52"}, "shareable": false, "sparse": true, 
"statistics": [], "status": "ok", "storage_domains": 
[{"href": 
"/ovirt-engine/api/storagedomains/156168f1-3905-4514-b7c1-817e39718ba6", "id": 
"156168f1-3905-4514-b7c1-817e39718ba6"}], 
"storage_type": "image", "total_size": 942409728, "wipe_after_delete": false}, 
"id": "2abbe5f5-7534-4d6e-bd91-9ce1c135de13"} 


De: supo...@logicworks.pt 
Para: "Jayme"  
Cc: "users"  
Enviadas: Sexta-feira, 15 De Novembro de 2019 10:29:06 
Assunto: [ovirt-users] Re: metrics 

Hello, 

Still nothing happens. I'm a little lost here. 
I'm getting this message when running 
./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml -- 
ask-vault-pass 

changed: [localhost -> localhost] => { 
"msg": "oVirt Metrics store is not configured. This host will not be configured 
to send metrics" 
} 

I think this is the problem? 
Any idea? 

Thanks a lot 

José 


De: "Jayme"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quinta-feira, 14 De Novembro de 2019 18:06:51 
Assunto: Re: [ovirt-users] metrics 

this should do it: 
https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2 

On Thu, Nov 14, 2019 at 1:38 PM < supo...@logicworks.pt > wrote: 



Ok. I just commented it out and run 
# ./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml --ask-vault-pass 
PLAY RECAP 
**
 
localhost : ok=5 changed=1 unreachable=0 failed=0 skipped=9 rescued=0 ignored=0 

but nothing happens 
I think I need the URL with openshift upstream 

I'm a newbie with openshift, can you point me to the right direction? 

Thanks 



De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:15:26 
Assunto: Re: [ovirt-users] metrics 

It has been a while but I think you either just leave it commented out or have 
to replace URL with open shift upstream. Try leaving it commented 

On Thu, Nov 14, 2019 at 1:06 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Ok, so how can I get the guest image? 

Thanks 


De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:05:31 
Assunto: Re: [ovirt-users] metrics 

An RH subscription is not needed to install ovirt metrics. 

On Thu, Nov 14, 2019 at 12:21 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Hi, 

I'm trying to install metrics for Version 4.3.6.7-1.el7 
Do I need a RH subscription to downloading the RHEL guest image? (qcow_url:) 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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BQ_END


BQ_END



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[ovirt-users] Re: metrics

2019-11-15 Thread suporte
Hello, 

Still nothing happens. I'm a little lost here. 
I'm getting this message when running 
./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml -- 
ask-vault-pass 

changed: [localhost -> localhost] => { 
"msg": "oVirt Metrics store is not configured. This host will not be configured 
to send metrics" 
} 

I think this is the problem? 
Any idea? 

Thanks a lot 

José 


De: "Jayme"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quinta-feira, 14 De Novembro de 2019 18:06:51 
Assunto: Re: [ovirt-users] metrics 

this should do it: 
https://cloud.centos.org/centos/7/images/CentOS-7-x86_64-GenericCloud.qcow2 

On Thu, Nov 14, 2019 at 1:38 PM < supo...@logicworks.pt > wrote: 



Ok. I just commented it out and run 
# ./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml --ask-vault-pass 
PLAY RECAP 
**
 
localhost : ok=5 changed=1 unreachable=0 failed=0 skipped=9 rescued=0 ignored=0 

but nothing happens 
I think I need the URL with openshift upstream 

I'm a newbie with openshift, can you point me to the right direction? 

Thanks 



De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:15:26 
Assunto: Re: [ovirt-users] metrics 

It has been a while but I think you either just leave it commented out or have 
to replace URL with open shift upstream. Try leaving it commented 

On Thu, Nov 14, 2019 at 1:06 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Ok, so how can I get the guest image? 

Thanks 


De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:05:31 
Assunto: Re: [ovirt-users] metrics 

An RH subscription is not needed to install ovirt metrics. 

On Thu, Nov 14, 2019 at 12:21 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Hi, 

I'm trying to install metrics for Version 4.3.6.7-1.el7 
Do I need a RH subscription to downloading the RHEL guest image? (qcow_url:) 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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BQ_END


BQ_END


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[ovirt-users] Re: metrics

2019-11-14 Thread suporte
Ok. I just commented it out and run 
# ./configure_ovirt_machines_for_metrics.sh 
--playbook=ovirt-metrics-store-installation.yml --ask-vault-pass 
PLAY RECAP 
**
 
localhost : ok=5 changed=1 unreachable=0 failed=0 skipped=9 rescued=0 ignored=0 

but nothing happens 
I think I need the URL with openshift upstream 

I'm a newbie with openshift, can you point me to the right direction? 

Thanks 



De: "Jayme"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:15:26 
Assunto: Re: [ovirt-users] metrics 

It has been a while but I think you either just leave it commented out or have 
to replace URL with open shift upstream. Try leaving it commented 

On Thu, Nov 14, 2019 at 1:06 PM < supo...@logicworks.pt > wrote: 



Ok, so how can I get the guest image? 

Thanks 


De: "Jayme" < jay...@gmail.com > 
Para: supo...@logicworks.pt 
Cc: "users" < users@ovirt.org > 
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:05:31 
Assunto: Re: [ovirt-users] metrics 

An RH subscription is not needed to install ovirt metrics. 

On Thu, Nov 14, 2019 at 12:21 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Hi, 

I'm trying to install metrics for Version 4.3.6.7-1.el7 
Do I need a RH subscription to downloading the RHEL guest image? (qcow_url:) 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
___ 
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BQ_END


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[ovirt-users] Re: metrics

2019-11-14 Thread suporte
Ok, so how can I get the guest image? 

Thanks 


De: "Jayme"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Quinta-feira, 14 De Novembro de 2019 17:05:31 
Assunto: Re: [ovirt-users] metrics 

An RH subscription is not needed to install ovirt metrics. 

On Thu, Nov 14, 2019 at 12:21 PM < supo...@logicworks.pt > wrote: 



Hi, 

I'm trying to install metrics for Version 4.3.6.7-1.el7 
Do I need a RH subscription to downloading the RHEL guest image? (qcow_url:) 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] metrics

2019-11-14 Thread suporte
Hi, 

I'm trying to install metrics for Version 4.3.6.7-1.el7 
Do I need a RH subscription to downloading the RHEL guest image? (qcow_url:) 

Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Low disk space on Storage

2019-11-13 Thread suporte
The update fixes the issue. 

Thanks 


De: "Benny Zlotnik"  
Para: supo...@logicworks.pt 
Cc: "users"  
Enviadas: Terça-feira, 12 De Novembro de 2019 11:48:47 
Assunto: Re: [ovirt-users] Low disk space on Storage 

This was fixed in 4.3.6, I suggest upgrading 

On Tue, Nov 12, 2019 at 12:45 PM  wrote: 
> 
> Hi, 
> 
> I'm running ovirt Version:4.3.4.3-1.el7 
> My filesystem disk has 30 GB free space. 
> Cannot start a VM due to an I/O error storage. 
> When tryng to move the disk to another storage domain get this error: 
> Error while executing action: Cannot move Virtual Disk. Low disk space on 
> Storage Domain DATA4. 
> 
> The sum of pre-allocated disk is the total of the storage domain disk. 
> 
> Any idea what can I do to move a disk to other storage domain? 
> 
> Many thanks 
> 
> -- 
>  
> Jose Ferradeira 
> http://www.logicworks.pt 
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>  
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[ovirt-users] Re: restore

2019-11-13 Thread suporte
Thank you 


De: "Yedidyah Bar David"  
Para: supo...@logicworks.pt 
Cc: "Staniforth, Paul" , "users" 
 
Enviadas: Quarta-feira, 13 De Novembro de 2019 7:31:16 
Assunto: Re: [ovirt-users] Re: restore 

On Tue, Nov 12, 2019 at 7:56 PM < supo...@logicworks.pt > wrote: 



yes you are right. I miss that. Sorry 

Thanks a lot 


De: "Staniforth, Paul" < p.stanifo...@leedsbeckett.ac.uk > 
Para: supo...@logicworks.pt , "users" < users@ovirt.org > 
Enviadas: Terça-feira, 12 De Novembro de 2019 17:49:18 
Assunto: Re: restore 

As you did a full backup including the data warehouse you need 

engine-backup --mode=restore --file=file_name --log=log_file_name 
--provision-db --provision-dwh-db --restore-permissions 

see 
https://www.ovirt.org/documentation/admin-guide/chap-Backups_and_Migration.html 



Also: 

1. for reference, you can check 'engine-backup --help'. It should always be the 
most up-to-date documentation. 

2. Since 4.3, almost all options have defaults, see this RFE, and especially 
the comment I now added there: 

https://bugzilla.redhat.com/show_bug.cgi?id=1530031 

Best regards, 

BQ_BEGIN


Backups and Migration | oVirt 
Chapter 12: Backups and Migration Backing Up and Restoring the oVirt Engine 
Backing up oVirt Engine - Overview. Use the engine-backup tool to take regular 
backups of the oVirt Engine. The tool backs up the engine database and 
configuration files into a single file and can be run without interrupting the 
ovirt-engine service.. Syntax for the engine-backup Command 
www.ovirt.org 
Regards, 
Paul S. 


From: supo...@logicworks.pt < supo...@logicworks.pt > 
Sent: 12 November 2019 17:39 
To: users < users@ovirt.org > 
Subject: [ovirt-users] restore 
Hi, 

I did a backup of engine like this 
# engine-backup --scope=all --mode=backup --file=file_name --log=log_file_name 

In a newly installed machine try to restore it: 

# yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release43.rpm 
# yum update 
# yum install ovirt-engine 
# engine-backup --mode=restore --file=file_name --log=log_file_name 
--provision-db --restore-permissions 

but get this error: 

Start of engine-backup with mode 'restore' 
scope: all 
archive file: file_name 
log file: log_file_name 
Preparing to restore: 
- Unpacking file 'file_name' 
Restoring: 
- Files 
Provisioning PostgreSQL users/databases: 
- user 'engine', database 'engine' 
Restoring: 
FATAL: Can't connect to database 'ovirt_engine_history'. Please see 
'/usr/bin/engine-backup --help'. 

I'm running ovirt Version:4.3.4.3-1.el7 

If I run 
# engine-backup --mode=restore --file=file_name --log=log_file_name 
--provision-db --no-restore-permissions 
still the same error 

Any idea? 

Many Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
To view the terms under which this email is distributed, please go to:- 
http://leedsbeckett.ac.uk/disclaimer/email/ 



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BQ_END



-- 
Didi 

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[ovirt-users] Re: restore

2019-11-12 Thread suporte
yes you are right. I miss that. Sorry 

Thanks a lot 


De: "Staniforth, Paul"  
Para: supo...@logicworks.pt, "users"  
Enviadas: Terça-feira, 12 De Novembro de 2019 17:49:18 
Assunto: Re: restore 

As you did a full backup including the data warehouse you need 

engine-backup --mode=restore --file=file_name --log=log_file_name 
--provision-db --provision-dwh-db --restore-permissions 

see 
https://www.ovirt.org/documentation/admin-guide/chap-Backups_and_Migration.html 


Backups and Migration | oVirt 
Chapter 12: Backups and Migration Backing Up and Restoring the oVirt Engine 
Backing up oVirt Engine - Overview. Use the engine-backup tool to take regular 
backups of the oVirt Engine. The tool backs up the engine database and 
configuration files into a single file and can be run without interrupting the 
ovirt-engine service.. Syntax for the engine-backup Command 
www.ovirt.org 
Regards, 
Paul S. 

From: supo...@logicworks.pt  
Sent: 12 November 2019 17:39 
To: users  
Subject: [ovirt-users] restore 
Hi, 

I did a backup of engine like this 
# engine-backup --scope=all --mode=backup --file=file_name --log=log_file_name 

In a newly installed machine try to restore it: 

# yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release43.rpm 
# yum update 
# yum install ovirt-engine 
# engine-backup --mode=restore --file=file_name --log=log_file_name 
--provision-db --restore-permissions 

but get this error: 

Start of engine-backup with mode 'restore' 
scope: all 
archive file: file_name 
log file: log_file_name 
Preparing to restore: 
- Unpacking file 'file_name' 
Restoring: 
- Files 
Provisioning PostgreSQL users/databases: 
- user 'engine', database 'engine' 
Restoring: 
FATAL: Can't connect to database 'ovirt_engine_history'. Please see 
'/usr/bin/engine-backup --help'. 

I'm running ovirt Version:4.3.4.3-1.el7 

If I run 
# engine-backup --mode=restore --file=file_name --log=log_file_name 
--provision-db --no-restore-permissions 
still the same error 

Any idea? 

Many Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
To view the terms under which this email is distributed, please go to:- 
http://leedsbeckett.ac.uk/disclaimer/email/ 


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[ovirt-users] restore

2019-11-12 Thread suporte
Hi, 

I did a backup of engine like this 
# engine-backup --scope=all --mode=backup --file=file_name --log=log_file_name 

In a newly installed machine try to restore it: 

# yum install http://resources.ovirt.org/pub/yum-repo/ovirt-release43.rpm 
# yum update 
# yum install ovirt-engine 
# engine-backup --mode=restore --file=file_name --log=log_file_name 
--provision-db --restore-permissions 

but get this error: 

Start of engine-backup with mode 'restore' 
scope: all 
archive file: file_name 
log file: log_file_name 
Preparing to restore: 
- Unpacking file 'file_name' 
Restoring: 
- Files 
Provisioning PostgreSQL users/databases: 
- user 'engine', database 'engine' 
Restoring: 
FATAL: Can't connect to database 'ovirt_engine_history'. Please see 
'/usr/bin/engine-backup --help'. 

I'm running ovirt Version:4.3.4.3-1.el7 

If I run 
# engine-backup --mode=restore --file=file_name --log=log_file_name 
--provision-db --no-restore-permissions 
still the same error 

Any idea? 

Many Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Low disk space on Storage

2019-11-12 Thread suporte
Hi, 

I'm running ovirt Version:4.3.4.3-1.el7 
My filesystem disk has 30 GB free space. 
Cannot start a VM due to an I/O error storage. 
When tryng to move the disk to another storage domain get this error: 
Error while executing action: Cannot move Virtual Disk. Low disk space on 
Storage Domain DATA4. 

The sum of pre-allocated disk is the total of the storage domain disk. 

Any idea what can I do to move a disk to other storage domain? 

Many thanks 

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http://www.logicworks.pt 
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[ovirt-users] Re: guest agent w10

2019-07-22 Thread suporte
Ok, I see 
Thanks 

I download it from here 
https://resources.ovirt.org/pub/ovirt-4.3/iso/oVirt-toolsSetup/4.3-3/el7/ 

It's working now 

José 


From: "Sandro Bonazzola"  
To: "suporte"  
Cc: "users"  
Sent: Monday, July 22, 2019 4:36:53 PM 
Subject: Re: [ovirt-users] guest agent w10 



Il giorno lun 22 lug 2019 alle ore 17:02 < supo...@logicworks.pt > ha scritto: 



Hello, 

I installed Qemu guest agent 7.4.5 on windows 10. The service is running, but I 
cannot see the IP address or the FQDN on the engine. 
I'm running oVirt 4.3.4.3-1.el7 
Am I forgetting something? 




7.4.5 comes from virtio-win 0.1.135-2 which is 2 years old. 
I would recommend to take latest virtio-win or latest ovirt-guest-tools iso 
which contains virtio-win 171, shipping qemu-ga-win-100.0.0.0-3.el7ev 
Using older qemu-ga will require to install ovirt-guest-agent as well for 
getting that piece of information. 


BQ_BEGIN



Thanks 

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http://www.logicworks.pt 
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[ovirt-users] guest agent w10

2019-07-22 Thread suporte
Hello, 

I installed Qemu guest agent 7.4.5 on windows 10. The service is running, but I 
cannot see the IP address or the FQDN on the engine. 
I'm running oVirt 4.3.4.3-1.el7 
Am I forgetting something? 


Thanks 

-- 

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http://www.logicworks.pt 
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[ovirt-users] Re: Mix CPU

2019-07-01 Thread suporte
Hi, 

Thanks. 

So, if I have 2 clusters is possible to migrate a VM between them (shutting 
down the VM and then migrate)? And keep the same gluster storage. 
And is possible to share the same storage domain between the 2 or 3 different 
clusters? 

José 


De: "Ralf Schenk"  
Para: users@ovirt.org 
Enviadas: Segunda-feira, 1 De Julho de 2019 13:01:07 
Assunto: [ovirt-users] Re: Mix CPU 



Hello, 

you cannot mix in one Cluster. I've 2 EPYC Hosts and 8 Intel Hosts manage by 
one HostedEngine VM. I cannot live-migrate VM's between both but I can 
configure the VM's to run on either Cluster, using the same storage. 


Bye 
Am 01.07.2019 um 13:39 schrieb supo...@logicworks.pt : 



Hello, 

Can we mix an Intel cpu with an AMD cpu in the same cluster? 

Thanks 

-- 

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http://www.logicworks.pt 

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[ovirt-users] Mix CPU

2019-07-01 Thread suporte
Hello, 

Can we mix an Intel cpu with an AMD cpu in the same cluster? 

Thanks 

-- 

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http://www.logicworks.pt 
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[ovirt-users] Re: Cannot inquire Lease

2019-06-27 Thread suporte
I just notice a lots of messages about ". Cannot inquire Lease .." 
scrolling down. 
But scrolling down deeper I found this message "Critical, Low disk space. 
NODE2GFS domain has 4 GB of free space." 
But was to late 

It should stop at 5 GB of free space, according with "Critical Space Action 
Blocker (GB): 5" 
or not? 

Regards 

José 


De: "Strahil"  
Para: "suporte"  
Cc: "users"  
Enviadas: Quinta-feira, 27 De Junho de 2019 12:47:19 
Assunto: Re: [ovirt-users] Re: Cannot inquire Lease 



It looks OK to me , but I'm no expert in that. 

In such case you will have 5 GB as a reserve, which you can reduce, just to be 
able to delete some data (in this case VM). 
The question that comes to my mind is - did you receive any warning by oVirt 
that gluster is almost full ? 

Bewt Regards, 
Strahil Nikolov 
On Jun 27, 2019 14:36, supo...@logicworks.pt wrote: 



After empty the image file, the data center came up and I was able to remove 
the VM disk on oVirt Web GUI. 
What is the best practice to stop gluster to fill all the disk? 
When I had a new storage gluster domain in advanced parameters I usually 
configure it like this: 
Warning Low Space Indicator (%): 20 
Critical Space Action Blocker (GB): 5 
Warning Low Confirmed Space Indicator (%): 20 

is this the best way? 

José 


From: "Strahil"  
To: "suporte" , "users"  
Sent: Thursday, June 27, 2019 6:45:16 AM 
Subject: Re: [ovirt-users] Re: Cannot inquire Lease 



Hm ... Removing it from the gluster but not inside oVirt can cause a lot of 
headaches. 
Can you find that image in oVirt Storage -> Disks 

Sadly , you got no other option and the optimal approach would be to take the 
deletion from oVirt UI/API before the storage gets full. 


Ovirt has the option to notify you in advance. 


Best Regards, 
Strahil Nikolov 
On Jun 27, 2019 01:25, supo...@logicworks.pt wrote: 

BQ_BEGIN

I just empty a big image here 
/rhev/data-center/mnt/glusterSD/ node2.abc.pt 
:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/images 

> dff87321-a18e-45a1-a4de-fb528403ebeb 

and everything looks like it's working again. 


De: supo...@logicworks.pt 
Para: "users"  
Enviadas: Quarta-feira, 26 De Junho de 2019 22:20:13 
Assunto: [ovirt-users] Cannot inquire Lease 

Hi, 

The glusterfs domain disk data master is full and the volume is down. 
I have this error: 
VDSM NODE2 command SpmStatusVDS failed: Cannot inquire Lease(name='SDM', 
path=u'/rhev/data-center/mnt/glusterSD/ node2.abc.pt 
:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/dom_md/leases', offset=1048576): 
(2, 'Sanlock get hosts failure', 'No such file or directory') 

Cannot delete de domain because is the data master. 
Version 4.3.4.3 -1.el7 

What can I do? 


Thanks 

José 

-- 

Jose Ferradeira 
http://www.logicworks.pt 

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 / 




BQ_END


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[ovirt-users] Re: Cannot inquire Lease

2019-06-27 Thread suporte
After empty the image file, the data center came up and I was able to remove 
the VM disk on oVirt Web GUI. 
What is the best practice to stop gluster to fill all the disk? 
When I had a new storage gluster domain in advanced parameters I usually 
configure it like this: 
Warning Low Space Indicator (%): 20 
Critical Space Action Blocker (GB): 5 
Warning Low Confirmed Space Indicator (%): 20 

is this the best way? 

José 


From: "Strahil"  
To: "suporte" , "users"  
Sent: Thursday, June 27, 2019 6:45:16 AM 
Subject: Re: [ovirt-users] Re: Cannot inquire Lease 



Hm ... Removing it from the gluster but not inside oVirt can cause a lot of 
headaches. 
Can you find that image in oVirt Storage -> Disks 

Sadly , you got no other option and the optimal approach would be to take the 
deletion from oVirt UI/API before the storage gets full. 


Ovirt has the option to notify you in advance. 


Best Regards, 
Strahil Nikolov 
On Jun 27, 2019 01:25, supo...@logicworks.pt wrote: 



I just empty a big image here 
/rhev/data-center/mnt/glusterSD/ node2.abc.pt 
:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/images 

> dff87321-a18e-45a1-a4de-fb528403ebeb 

and everything looks like it's working again. 


De: supo...@logicworks.pt 
Para: "users"  
Enviadas: Quarta-feira, 26 De Junho de 2019 22:20:13 
Assunto: [ovirt-users] Cannot inquire Lease 

Hi, 

The glusterfs domain disk data master is full and the volume is down. 
I have this error: 
VDSM NODE2 command SpmStatusVDS failed: Cannot inquire Lease(name='SDM', 
path=u'/rhev/data-center/mnt/glusterSD/ node2.abc.pt 
:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/dom_md/leases', offset=1048576): 
(2, 'Sanlock get hosts failure', 'No such file or directory') 

Cannot delete de domain because is the data master. 
Version 4.3.4.3 -1.el7 

What can I do? 


Thanks 

José 

-- 

Jose Ferradeira 
http://www.logicworks.pt 

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[ovirt-users] Re: Cannot inquire Lease

2019-06-26 Thread suporte
I just empty a big image here 
/rhev/data-center/mnt/glusterSD/node2.abc.pt:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/images
 

> dff87321-a18e-45a1-a4de-fb528403ebeb 

and everything looks like it's working again. 


De: supo...@logicworks.pt 
Para: "users"  
Enviadas: Quarta-feira, 26 De Junho de 2019 22:20:13 
Assunto: [ovirt-users] Cannot inquire Lease 

Hi, 

The glusterfs domain disk data master is full and the volume is down. 
I have this error: 
VDSM NODE2 command SpmStatusVDS failed: Cannot inquire Lease(name='SDM', 
path=u'/rhev/data-center/mnt/glusterSD/node2.abc.pt:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/dom_md/leases',
 offset=1048576): (2, 'Sanlock get hosts failure', 'No such file or directory') 

Cannot delete de domain because is the data master. 
Version 4.3.4.3-1.el7 

What can I do? 


Thanks 

José 

-- 

Jose Ferradeira 
http://www.logicworks.pt 

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[ovirt-users] Cannot inquire Lease

2019-06-26 Thread suporte
Hi, 

The glusterfs domain disk data master is full and the volume is down. 
I have this error: 
VDSM NODE2 command SpmStatusVDS failed: Cannot inquire Lease(name='SDM', 
path=u'/rhev/data-center/mnt/glusterSD/node2.abc.pt:_data/0a19a375-77cb-47e5-af12-7b5451e6fa53/dom_md/leases',
 offset=1048576): (2, 'Sanlock get hosts failure', 'No such file or directory') 

Cannot delete de domain because is the data master. 
Version 4.3.4.3-1.el7 

What can I do? 


Thanks 

José 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: iso files

2019-06-25 Thread suporte
So, it's better to configure an ISO Domain, for now. 

Thanks 

José 


De: "Gianluca Cecchi"  
Para: supo...@logicworks.pt 
Cc: "Strahil Nikolov" , "users"  
Enviadas: Terça-feira, 25 De Junho de 2019 11:27:39 
Assunto: Re: [ovirt-users] Re: iso files 

On Tue, Jun 25, 2019 at 11:01 AM < supo...@logicworks.pt > wrote: 



The bug only refers version 4.2. The problem remains on version 4.3? 

José 





Yes, detected in 4.2 but still remains. 
You can see now inside bugzilla: 
Target Milestone: ovirt-4.3.6 
[snip] 

BQ_BEGIN


Just remind this: 
https://bugzilla.redhat.com/show_bug.cgi?id=1589763 

so that if you have to deploy an OS that needs to change CD during installation 
you have problems 
Or if you need to swap CD on a running VM for any reason. 

Gianluca 

BQ_END


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[ovirt-users] Re: iso files

2019-06-25 Thread suporte
The bug only refers version 4.2. The problem remains on version 4.3? 

José 


De: "Gianluca Cecchi"  
Para: "Strahil Nikolov"  
Cc: "users" , supo...@logicworks.pt 
Enviadas: Terça-feira, 25 De Junho de 2019 7:41:27 
Assunto: Re: [ovirt-users] Re: iso files 

On Mon, Jun 24, 2019 at 9:26 PM Strahil Nikolov < hunter86...@yahoo.com > 
wrote: 



Iso domains are deprecated. You can upload an ISO to a data domain via UI (and 
maybe API). 

Best Regards, 
Strahil Nikolov 

В понеделник, 24 юни 2019 г., 16:33:57 ч. Гринуич+3, < supo...@logicworks.pt > 
написа: 


Hi, 

is possible to install a VM without an ISO domain? for version 4.3.4.3 ? 

Thanks 



Just remind this: 
https://bugzilla.redhat.com/show_bug.cgi?id=1589763 

so that if you have to deploy an OS that needs to change CD during installation 
you have problems 
Or if you need to swap CD on a running VM for any reason. 

Gianluca 

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[ovirt-users] Re: iso files

2019-06-24 Thread suporte
Hi Morris, 

Yes. But first I needed to install de CA certificate into the browser 'cause I 
get this error message: 
Unable to upload image to disk 8c96e460-87a7-4fb3-9f43-36dd278098c0 due to a 
network error. Ensure that ovirt-imageio-proxy service is installed and 
configured and that ovirt-engine's CA certificate is registered as a trusted CA 
in the browser. 

http://:/ovirt-engine/services/pki-resource?resource=ca-certificate=X509-PEM-CA
 
Then upload the iso image file in the Storage – Disks area of the WebGUI. 
When installing a VM I can attach the iso as a cd. 

Is this the best way? 

Thanks 

José 


De: "Morris, Roy"  
Para: supo...@logicworks.pt, "users"  
Enviadas: Segunda-feira, 24 De Junho de 2019 14:46:52 
Assunto: Re: iso files 

Jose, 

Based on this text at the following link it doesn’t seem to be required 
anymore. 

https://www.ovirt.org/documentation/install-guide/chap-Configuring_Storage.html 

“ISO domains have been deprecated. ISO images should be uploaded directly to 
data domains from the Administration Portal.” 


Best regards, 
Roy Morris 

From: supo...@logicworks.pt  
Sent: Monday, June 24, 2019 6:29:40 AM 
To: users 
Subject: [External] [ovirt-users] iso files 

CAUTION: This email contains links. If it looks suspicious or is not 
expected, DO NOT click and immediately forward to spam.mana...@ventura.org. 
Hi, 

is possible to install a VM without an ISO domain? for version 4.3.4.3 ? 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 

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[ovirt-users] iso files

2019-06-24 Thread suporte
Hi, 

is possible to install a VM without an ISO domain? for version 4.3.4.3 ? 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Actual size bigger than virtual size

2019-04-03 Thread suporte
Hi, 

There are no snapshots? 

Thanks 

José 


De: "Tal Nisan"  
Para: supo...@logicworks.pt 
Cc: "Sahina Bose" , "users"  
Enviadas: Terça-feira, 2 De Abril de 2019 14:50:43 
Assunto: Re: [ovirt-users] Re: Actual size bigger than virtual size 



On Fri, Mar 29, 2019 at 4:58 PM < supo...@logicworks.pt > wrote: 



Hi, 

Actual size 209GiB and Virtual Size 150 GiB on a thin provision disk, shows on 
the engine GUI. 
30,9 GB of used space, is what I see on the windows machine when I remote 
desktop to it. 



Is it possible that you have big snapshots in the chain? 
Just as an example if you have a VM with 150GB used space in the guest, you 
take a snapshot and deleted 100GB within the guest it will appear as the used 
space within the guest is 50GB but the actual size of the snapshot chain will 
be more like 250GB 

BQ_BEGIN


This VM is slower than the others mainly when we reboot the machine it takes 
around 2 hours. 

Thanks 

José 


De: "Sahina Bose" < sab...@redhat.com > 
Para: "suporte" < supo...@logicworks.pt > 
Cc: "users" < users@ovirt.org > 
Enviadas: Sexta-feira, 29 De Março de 2019 12:35:23 
Assunto: Re: [ovirt-users] Re: Actual size bigger than virtual size 

On Fri, Mar 29, 2019 at 6:02 PM < supo...@logicworks.pt > wrote: 
> 
> Hi, 
> 
> Any help? 
> 
> Thanks 
> 
> José 
> 
>  
> From: supo...@logicworks.pt 
> To: "users" < users@ovirt.org > 
> Sent: Wednesday, March 27, 2019 11:21:41 AM 
> Subject: Actual size bigger than virtual size 
> 
> Hi, 
> 
> I have an all in one ovirt 4.2.2 with gluster storage and a couple of windows 
> 2012 VMs. 
> One w2012 is showing actual size 209GiB and Virtual Size 150 GiB on a thin 
> provision disk. The vm shows 30,9 GB of used space. 

I'm not sure I understand. Could you provide output of commands you 
ran to clarify? What do you mean when you say vm shows 30,9 GB space - 
is that in the UI? 

> 
> This VM is slower than the others mainly when we reboot the machine it takes 
> around 2 hours. 
> 
> Any idea? 
> 
> Thanks 
> 
> 
> -- 
>  
> Jose Ferradeira 
> http://www.logicworks.pt 
> 
> ___ 
> Users mailing list -- users@ovirt.org 
> To unsubscribe send an email to users-le...@ovirt.org 
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BQ_END


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[ovirt-users] Re: Actual size bigger than virtual size

2019-03-29 Thread suporte
Hi, 

Actual size 209GiB and Virtual Size 150 GiB on a thin provision disk, shows on 
the engine GUI. 
30,9 GB of used space, is what I see on the windows machine when I remote 
desktop to it. 

This VM is slower than the others mainly when we reboot the machine it takes 
around 2 hours. 

Thanks 

José 


De: "Sahina Bose"  
Para: "suporte"  
Cc: "users"  
Enviadas: Sexta-feira, 29 De Março de 2019 12:35:23 
Assunto: Re: [ovirt-users] Re: Actual size bigger than virtual size 

On Fri, Mar 29, 2019 at 6:02 PM  wrote: 
> 
> Hi, 
> 
> Any help? 
> 
> Thanks 
> 
> José 
> 
>  
> From: supo...@logicworks.pt 
> To: "users"  
> Sent: Wednesday, March 27, 2019 11:21:41 AM 
> Subject: Actual size bigger than virtual size 
> 
> Hi, 
> 
> I have an all in one ovirt 4.2.2 with gluster storage and a couple of windows 
> 2012 VMs. 
> One w2012 is showing actual size 209GiB and Virtual Size 150 GiB on a thin 
> provision disk. The vm shows 30,9 GB of used space. 

I'm not sure I understand. Could you provide output of commands you 
ran to clarify? What do you mean when you say vm shows 30,9 GB space - 
is that in the UI? 

> 
> This VM is slower than the others mainly when we reboot the machine it takes 
> around 2 hours. 
> 
> Any idea? 
> 
> Thanks 
> 
> 
> -- 
>  
> Jose Ferradeira 
> http://www.logicworks.pt 
> 
> ___ 
> Users mailing list -- users@ovirt.org 
> To unsubscribe send an email to users-le...@ovirt.org 
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>  
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[ovirt-users] Re: Actual size bigger than virtual size

2019-03-29 Thread suporte
Hi, 

Any help? 

Thanks 

José 


From: supo...@logicworks.pt 
To: "users"  
Sent: Wednesday, March 27, 2019 11:21:41 AM 
Subject: Actual size bigger than virtual size 

Hi, 

I have an all in one ovirt 4.2.2 with gluster storage and a couple of windows 
2012 VMs. 
One w2012 is showing actual size 209GiB and Virtual Size 150 GiB on a thin 
provision disk. The vm shows 30,9 GB of used space. 

This VM is slower than the others mainly when we reboot the machine it takes 
around 2 hours. 

Any idea? 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 

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[ovirt-users] Actual size bigger than virtual size

2019-03-27 Thread suporte
Hi, 

I have an all in one ovirt 4.2.2 with gluster storage and a couple of windows 
2012 VMs. 
One w2012 is showing actual size 209GiB and Virtual Size 150 GiB on a thin 
provision disk. The vm shows 30,9 GB of used space. 

This VM is slower than the others mainly when we reboot the machine it takes 
around 2 hours. 

Any idea? 

Thanks 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Ovirt Glusterfs

2019-02-21 Thread suporte
Hi, 

How can I get the best performance when using Glusterfs as an oVirt Domain 
Storage? 

Thanks 

José 

-- 

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http://www.logicworks.pt 
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[ovirt-users] Gluster version on oVirt 4.3.0

2019-02-07 Thread suporte
Hi, 

What Glusterfs version should I use with oVirt 4.3.0 ? 

Thanks 

-- 

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http://www.logicworks.pt 
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[ovirt-users] Re: Disk full

2019-01-15 Thread suporte
Hi Sahina, 

I just deleted the volume and create a new one. 
The engine still keeps showing the errors from the old volume on the Tasks. 
I run the command 

PGPASSWORD= /usr/share/ovirt-engine/setup/dbutils/taskcleaner.sh -u 
engine -d engine 
But it didn't clean the messages nor the locked gluster on the engine volume 
window 
Any idea? 

Thanks 

José 




From: "Sahina Bose"  
To: supo...@logicworks.pt 
Cc: "users"  
Sent: Tuesday, January 8, 2019 2:17:02 PM 
Subject: Re: [ovirt-users] Re: Disk full 

On Tue, Jan 8, 2019 at 6:37 PM  wrote: 
> 
> Hi Sahina, 
> 
> Still have the disk full, the idea is to delete de gluster volume and create 
> a new one. 
> In the engine when I try to put the gluster volume in maintenance it keeps in 
> locked state and does not go to maintenance. Even when I try to destroy it 
> does not allow because the operation is in progress. 
> I did a gluster volume stop but I don't know if I can do a gluster volume 
> delete 

You can delete the volume, if you do not need the data. 
The other option is to delete the disks from the gluster volume mount point. 

> 
> Any help? 
> 
> Thanks 
> 
> José Ferradeira 
> 
>  
> From: supo...@logicworks.pt 
> To: "Sahina Bose"  
> Cc: "users"  
> Sent: Thursday, December 20, 2018 12:25:08 PM 
> Subject: [ovirt-users] Re: Disk full 
> 
> We moved the VM disk to the second gluster. On the ovirt-engine I cannot see 
> the old disk, only the disk attached to the VM on the second gluster. 
> We keep having the errors concerning the disk full. 
> Using CLI I can see the image on the first gluster volume. So ovirt-engine 
> was able to move the disk to the second volume but did not delete it from the 
> first volume. 
> 
> # gluster volume info gv0 
> 
> Volume Name: gv0 
> Type: Distribute 
> Volume ID: 4aaffd24-553b-4a85-8c9b-386b02b30b6f 
> Status: Started 
> Snapshot Count: 0 
> Number of Bricks: 1 
> Transport-type: tcp 
> Bricks: 
> Brick1: gfs1.growtrade.pt:/home/brick1 
> Options Reconfigured: 
> features.shard-block-size: 512MB 
> network.ping-timeout: 30 
> storage.owner-gid: 36 
> storage.owner-uid: 36 
> user.cifs: off 
> features.shard: off 
> cluster.shd-wait-qlength: 1 
> cluster.shd-max-threads: 8 
> cluster.locking-scheme: granular 
> cluster.data-self-heal-algorithm: full 
> cluster.server-quorum-type: server 
> cluster.quorum-type: auto 
> cluster.eager-lock: enable 
> network.remote-dio: enable 
> performance.low-prio-threads: 32 
> performance.stat-prefetch: off 
> performance.io-cache: off 
> performance.read-ahead: off 
> performance.quick-read: off 
> transport.address-family: inet 
> performance.readdir-ahead: on 
> nfs.disable: on 
> 
> 
> Thanks 
> 
>  
> From: "Sahina Bose"  
> To: supo...@logicworks.pt, "Krutika Dhananjay"  
> Cc: "users"  
> Sent: Thursday, December 20, 2018 11:53:39 AM 
> Subject: Re: [ovirt-users] Disk full 
> 
> Is it possible for you to delete the old disks from storage domain 
> (you can use the ovirt-engine UI). Do you continue to see space used 
> despite doing that? 
> I see that you are on a much older version of gluster. Have you 
> considered updating to 3.12? 
> 
> Please also provide output of "gluster volume info " 
> 
> On Thu, Dec 20, 2018 at 3:56 PM  wrote: 
> > 
> > Yes, I can see the image on the volume. 
> > Gluster version: 
> > glusterfs-client-xlators-3.8.12-1.el7.x86_64 
> > glusterfs-cli-3.8.12-1.el7.x86_64 
> > glusterfs-api-3.8.12-1.el7.x86_64 
> > glusterfs-fuse-3.8.12-1.el7.x86_64 
> > glusterfs-server-3.8.12-1.el7.x86_64 
> > glusterfs-libs-3.8.12-1.el7.x86_64 
> > glusterfs-3.8.12-1.el7.x86_64 
> > 
> > 
> > Thanks 
> > 
> > José 
> > 
> >  
> > From: "Sahina Bose"  
> > To: supo...@logicworks.pt 
> > Cc: "users"  
> > Sent: Wednesday, December 19, 2018 4:13:16 PM 
> > Subject: Re: [ovirt-users] Disk full 
> > 
> > Do you see the image on the gluster volume mount? Can you provide the 
> > gluster volume options and version of gluster? 
> > 
> > On Wed, 19 Dec 2018 at 4:04 PM,  wrote: 
> >> 
> >> Hi, 
> >> 
> >> I have a all in one intallation with 2 glusters volumes. 
> >> The disk of one VM filled up the brick, which is a partition. That 
> >> partition has 0% free disk space. 
> >> I moved the disk of that VM to the other gluster volume, the VM is working 
> >> with the disk on the other gluster volume. 
> >> When I move the disk, it didn't delete it from the brick, the engine keeps 
> >> complaining that there is no more disk space on that volume. 
> >> What can I do? 
> >> Is there a way to prevent this in the future? 
> >> 
> >> Many thanks 
> >> 
> >> José 
> >> 
> >> 
> >> 
> >> -- 
> >>  
> >> Jose Ferradeira 
> >> http://www.logicworks.pt 
> >> ___ 
> >> Users mailing list -- users@ovirt.org 
> >> To unsubscribe send an email to users-le...@ovirt.org 
> >> Privacy Statement: 

[ovirt-users] Re: Disk full

2019-01-08 Thread suporte
Hi Sahina, 

Still have the disk full, the idea is to delete de gluster volume and create a 
new one. 
In the engine when I try to put the gluster volume in maintenance it keeps in 
locked state and does not go to maintenance. Even when I try to destroy it does 
not allow because the operation is in progress. 
I did a gluster volume stop but I don't know if I can do a gluster volume 
delete 

Any help? 

Thanks 

José Ferradeira 


From: supo...@logicworks.pt 
To: "Sahina Bose"  
Cc: "users"  
Sent: Thursday, December 20, 2018 12:25:08 PM 
Subject: [ovirt-users] Re: Disk full 

We moved the VM disk to the second gluster. On the ovirt-engine I cannot see 
the old disk, only the disk attached to the VM on the second gluster. 
We keep having the errors concerning the disk full. 
Using CLI I can see the image on the first gluster volume. So ovirt-engine was 
able to move the disk to the second volume but did not delete it from the first 
volume. 

# gluster volume info gv0 

Volume Name: gv0 
Type: Distribute 
Volume ID: 4aaffd24-553b-4a85-8c9b-386b02b30b6f 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 1 
Transport-type: tcp 
Bricks: 
Brick1: gfs1.growtrade.pt:/home/brick1 
Options Reconfigured: 
features.shard-block-size: 512MB 
network.ping-timeout: 30 
storage.owner-gid: 36 
storage.owner-uid: 36 
user.cifs: off 
features.shard: off 
cluster.shd-wait-qlength: 1 
cluster.shd-max-threads: 8 
cluster.locking-scheme: granular 
cluster.data-self-heal-algorithm: full 
cluster.server-quorum-type: server 
cluster.quorum-type: auto 
cluster.eager-lock: enable 
network.remote-dio: enable 
performance.low-prio-threads: 32 
performance.stat-prefetch: off 
performance.io-cache: off 
performance.read-ahead: off 
performance.quick-read: off 
transport.address-family: inet 
performance.readdir-ahead: on 
nfs.disable: on 


Thanks 


From: "Sahina Bose"  
To: supo...@logicworks.pt, "Krutika Dhananjay"  
Cc: "users"  
Sent: Thursday, December 20, 2018 11:53:39 AM 
Subject: Re: [ovirt-users] Disk full 

Is it possible for you to delete the old disks from storage domain 
(you can use the ovirt-engine UI). Do you continue to see space used 
despite doing that? 
I see that you are on a much older version of gluster. Have you 
considered updating to 3.12? 

Please also provide output of "gluster volume info " 

On Thu, Dec 20, 2018 at 3:56 PM  wrote: 
> 
> Yes, I can see the image on the volume. 
> Gluster version: 
> glusterfs-client-xlators-3.8.12-1.el7.x86_64 
> glusterfs-cli-3.8.12-1.el7.x86_64 
> glusterfs-api-3.8.12-1.el7.x86_64 
> glusterfs-fuse-3.8.12-1.el7.x86_64 
> glusterfs-server-3.8.12-1.el7.x86_64 
> glusterfs-libs-3.8.12-1.el7.x86_64 
> glusterfs-3.8.12-1.el7.x86_64 
> 
> 
> Thanks 
> 
> José 
> 
>  
> From: "Sahina Bose"  
> To: supo...@logicworks.pt 
> Cc: "users"  
> Sent: Wednesday, December 19, 2018 4:13:16 PM 
> Subject: Re: [ovirt-users] Disk full 
> 
> Do you see the image on the gluster volume mount? Can you provide the gluster 
> volume options and version of gluster? 
> 
> On Wed, 19 Dec 2018 at 4:04 PM,  wrote: 
>> 
>> Hi, 
>> 
>> I have a all in one intallation with 2 glusters volumes. 
>> The disk of one VM filled up the brick, which is a partition. That partition 
>> has 0% free disk space. 
>> I moved the disk of that VM to the other gluster volume, the VM is working 
>> with the disk on the other gluster volume. 
>> When I move the disk, it didn't delete it from the brick, the engine keeps 
>> complaining that there is no more disk space on that volume. 
>> What can I do? 
>> Is there a way to prevent this in the future? 
>> 
>> Many thanks 
>> 
>> José 
>> 
>> 
>> 
>> -- 
>>  
>> Jose Ferradeira 
>> http://www.logicworks.pt 
>> ___ 
>> Users mailing list -- users@ovirt.org 
>> To unsubscribe send an email to users-le...@ovirt.org 
>> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ 
>> oVirt Code of Conduct: 
>> https://www.ovirt.org/community/about/community-guidelines/ 
>> List Archives: 
>> https://lists.ovirt.org/archives/list/users@ovirt.org/message/XE37KCG4PHD3LBQG3NCPTE45ASF3IEMX/
>>  
> 
> 

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[ovirt-users] Re: Win10 0x80300001

2019-01-02 Thread suporte
Hi, 

Well, I did The DVD Swap dance, change from windows 10 iso to virtio-win.iso. 
Windows recognize the disk but was not able to format it. 
Everything works if I use IDE disk 


Thanks 



From: "Lev Veyde"  
To: "Greg Sheremeta"  
Cc: supo...@logicworks.pt, "users"  
Sent: Tuesday, January 1, 2019 11:03:54 PM 
Subject: Re: [ovirt-users] Re: Win10 0x8031 

Hi Greg, 

In theory I would expect Windows to handle it more gracefully, (i.e. detect 
that the disk is missing and ask for it) but in practice you should understand 
that you're pulling the carpet under the Windows installer, and it may 
potentially cause issues. 

The preferred way to supply the drivers is to provide them on a separate drive. 
For instance, one can use USB DOK redirection. 

Thanks in advance, 

On Tue, Jan 1, 2019 at 10:29 PM Greg Sheremeta < gsher...@redhat.com > wrote: 



Should that throw a BSOD though? It doesn't in Windows 8.1. 

I also got this error in Windows 10 in virt-manager (not ovirt) when trying to 
get virtio working. For my last Windows 8.1 install, I used 2 DVD drives so I 
didn't have to do the DVD swap dance, and that worked out quite nicely. Point 
the drivers search at E: and D: is left alone. I'll try that for my next 
Windows 10 attempt. 

On Tue, Jan 1, 2019 at 7:32 AM Lev Veyde < lve...@redhat.com > wrote: 

BQ_BEGIN

Hi, 

If you're using the same DVD drive to mount the drivers ISO, then you need to 
change back (remount) the Windows DVD, after you finished loading the drivers. 

Thanks in advance, 

On Thu, Dec 27, 2018 at 9:29 PM < supo...@logicworks.pt > wrote: 

BQ_BEGIN

Hi, 

I'm trying to install win10 pro, but when I load the disk driver vioscsi, it 
recognizes the disk but with this error: 0x8031 
oVirt 4.2.7.5-1.el7 
Disk Interface: VirtIO-SCSI 

Any idea? 

Thanks 
-- 

Jose Ferradeira 
http://www.logicworks.pt 
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-- 



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Software Engineer , RHCE | RHCVA | MCITP 

Red Hat Israel 




l...@redhat.com | lve...@redhat.com 
TRIED. TESTED. TRUSTED. 
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BQ_END



-- 


GREG SHEREMETA 

SENIOR SOFTWARE ENGINEER - TEAM LEAD - RHV UX 

Red Hat NA 




gsher...@redhat.com IRC: gshereme 

BQ_END



-- 



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Software Engineer , RHCE | RHCVA | MCITP 

Red Hat Israel 




l...@redhat.com | lve...@redhat.com 
TRIED. TESTED. TRUSTED. 

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[ovirt-users] Win10 0x80300001

2018-12-27 Thread suporte
Hi, 

I'm trying to install win10 pro, but when I load the disk driver vioscsi, it 
recognizes the disk but with this error: 0x8031 
oVirt 4.2.7.5-1.el7 
Disk Interface: VirtIO-SCSI 

Any idea? 

Thanks 
-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Disk full

2018-12-20 Thread suporte
We moved the VM disk to the second gluster. On the ovirt-engine I cannot see 
the old disk, only the disk attached to the VM on the second gluster. 
We keep having the errors concerning the disk full. 
Using CLI I can see the image on the first gluster volume. So ovirt-engine was 
able to move the disk to the second volume but did not delete it from the first 
volume. 

# gluster volume info gv0 

Volume Name: gv0 
Type: Distribute 
Volume ID: 4aaffd24-553b-4a85-8c9b-386b02b30b6f 
Status: Started 
Snapshot Count: 0 
Number of Bricks: 1 
Transport-type: tcp 
Bricks: 
Brick1: gfs1.growtrade.pt:/home/brick1 
Options Reconfigured: 
features.shard-block-size: 512MB 
network.ping-timeout: 30 
storage.owner-gid: 36 
storage.owner-uid: 36 
user.cifs: off 
features.shard: off 
cluster.shd-wait-qlength: 1 
cluster.shd-max-threads: 8 
cluster.locking-scheme: granular 
cluster.data-self-heal-algorithm: full 
cluster.server-quorum-type: server 
cluster.quorum-type: auto 
cluster.eager-lock: enable 
network.remote-dio: enable 
performance.low-prio-threads: 32 
performance.stat-prefetch: off 
performance.io-cache: off 
performance.read-ahead: off 
performance.quick-read: off 
transport.address-family: inet 
performance.readdir-ahead: on 
nfs.disable: on 


Thanks 


From: "Sahina Bose"  
To: supo...@logicworks.pt, "Krutika Dhananjay"  
Cc: "users"  
Sent: Thursday, December 20, 2018 11:53:39 AM 
Subject: Re: [ovirt-users] Disk full 

Is it possible for you to delete the old disks from storage domain 
(you can use the ovirt-engine UI). Do you continue to see space used 
despite doing that? 
I see that you are on a much older version of gluster. Have you 
considered updating to 3.12? 

Please also provide output of "gluster volume info " 

On Thu, Dec 20, 2018 at 3:56 PM  wrote: 
> 
> Yes, I can see the image on the volume. 
> Gluster version: 
> glusterfs-client-xlators-3.8.12-1.el7.x86_64 
> glusterfs-cli-3.8.12-1.el7.x86_64 
> glusterfs-api-3.8.12-1.el7.x86_64 
> glusterfs-fuse-3.8.12-1.el7.x86_64 
> glusterfs-server-3.8.12-1.el7.x86_64 
> glusterfs-libs-3.8.12-1.el7.x86_64 
> glusterfs-3.8.12-1.el7.x86_64 
> 
> 
> Thanks 
> 
> José 
> 
>  
> From: "Sahina Bose"  
> To: supo...@logicworks.pt 
> Cc: "users"  
> Sent: Wednesday, December 19, 2018 4:13:16 PM 
> Subject: Re: [ovirt-users] Disk full 
> 
> Do you see the image on the gluster volume mount? Can you provide the gluster 
> volume options and version of gluster? 
> 
> On Wed, 19 Dec 2018 at 4:04 PM,  wrote: 
>> 
>> Hi, 
>> 
>> I have a all in one intallation with 2 glusters volumes. 
>> The disk of one VM filled up the brick, which is a partition. That partition 
>> has 0% free disk space. 
>> I moved the disk of that VM to the other gluster volume, the VM is working 
>> with the disk on the other gluster volume. 
>> When I move the disk, it didn't delete it from the brick, the engine keeps 
>> complaining that there is no more disk space on that volume. 
>> What can I do? 
>> Is there a way to prevent this in the future? 
>> 
>> Many thanks 
>> 
>> José 
>> 
>> 
>> 
>> -- 
>>  
>> Jose Ferradeira 
>> http://www.logicworks.pt 
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>>  
> 
> 
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[ovirt-users] Re: Disk full

2018-12-20 Thread suporte
Yes, I can see the image on the volume. 
Gluster version: 
glusterfs-client-xlators-3.8.12-1.el7.x86_64 
glusterfs-cli-3.8.12-1.el7.x86_64 
glusterfs-api-3.8.12-1.el7.x86_64 
glusterfs-fuse-3.8.12-1.el7.x86_64 
glusterfs-server-3.8.12-1.el7.x86_64 
glusterfs-libs-3.8.12-1.el7.x86_64 
glusterfs-3.8.12-1.el7.x86_64 


Thanks 

José 


From: "Sahina Bose"  
To: supo...@logicworks.pt 
Cc: "users"  
Sent: Wednesday, December 19, 2018 4:13:16 PM 
Subject: Re: [ovirt-users] Disk full 

Do you see the image on the gluster volume mount? Can you provide the gluster 
volume options and version of gluster? 

On Wed, 19 Dec 2018 at 4:04 PM, < supo...@logicworks.pt > wrote: 



Hi, 

I have a all in one intallation with 2 glusters volumes. 
The disk of one VM filled up the brick, which is a partition. That partition 
has 0% free disk space. 
I moved the disk of that VM to the other gluster volume, the VM is working with 
the disk on the other gluster volume. 
When I move the disk, it didn't delete it from the brick, the engine keeps 
complaining that there is no more disk space on that volume. 
What can I do? 
Is there a way to prevent this in the future? 

Many thanks 

José 



-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Disk full

2018-12-19 Thread suporte
Hi, 

I have a all in one intallation with 2 glusters volumes. 
The disk of one VM filled up the brick, which is a partition. That partition 
has 0% free disk space. 
I moved the disk of that VM to the other gluster volume, the VM is working with 
the disk on the other gluster volume. 
When I move the disk, it didn't delete it from the brick, the engine keeps 
complaining that there is no more disk space on that volume. 
What can I do? 
Is there a way to prevent this in the future? 

Many thanks 

José 


-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Re: Gluster Disk Full

2018-12-18 Thread suporte
Hi, 

It's possible to remove a gluster folder and files (corresponding to a disk) 
from the command line? 

Thanks 
José 


From: supo...@logicworks.pt 
To: "users"  
Sent: Monday, December 17, 2018 11:46:54 PM 
Subject: [ovirt-users] Gluster Disk Full 

Hi, 

I have a gluster volume with disk full. It's a simple oVirt all in one. 
The VM with the disk on that volume stopped. 

The error message: 
Failed to update OVF disks 1252828a-3265-4d5c-9440-40b2b85c1feb, OVF data isn't 
updated on those OVF stores (Data Center Default, Storage Domain gfs1). 
VDSM command SetVolumeDescriptionVDS failed: Error while updating volume meta 
data: 
("(u'/rhev/data-center/mnt/glusterSD/gfs1.growtrade.pt:_gv0/0f21e2bf-44d9-4afd-8800-28e99d617a4b/images/1252828a-3265-4d5c-9440-40b2b85c1feb/f8b62638-ba48-4ed8-8101-3027c124d20c',)[Errno
 28] No space left on device: 
u'/rhev/data-center/mnt/glusterSD/gfs1.growtrade.pt:_gv0/0f21e2bf-44d9-4afd-8800-28e99d617a4b/images/1252828a-3265-4d5c-9440-40b2b85c1feb/f8b62638-ba48-4ed8-8101-3027c124d20c.meta.new'",)
 


Any idea what can I do? 

Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 

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[ovirt-users] Re: Import OVA

2018-12-18 Thread suporte
Hi Alex, 

I know now that I need first select the image, but before I need to put it on 
the node disk, right? 
Is not possible to upload an image using the gui admin. 

Thanks 

José 


De: "Alex K"  
Para: "users"  
Enviadas: Segunda-feira, 17 de dezembro de 2018 8:59:32 
Assunto: [ovirt-users] Re: Import OVA 



On Fri, Dec 14, 2018 at 5:45 PM < supo...@logicworks.pt > wrote: 



Hi, 

I have created a export domain using Glusterfs. 
When I go to Storage-Domains, click on the export domain, on VM Import the 
Import button is greyed out. 



Did you first select the image you need to import? 

BQ_BEGIN

My test environment is running a 4.2.7.5-1.el7 version. 

Any idea? 

Thanks 



-- 

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http://www.logicworks.pt 
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BQ_END


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[ovirt-users] Gluster Disk Full

2018-12-17 Thread suporte
Hi, 

I have a gluster volume with disk full. It's a simple oVirt all in one. 
The VM with the disk on that volume stopped. 

The error message: 
Failed to update OVF disks 1252828a-3265-4d5c-9440-40b2b85c1feb, OVF data isn't 
updated on those OVF stores (Data Center Default, Storage Domain gfs1). 
VDSM command SetVolumeDescriptionVDS failed: Error while updating volume meta 
data: 
("(u'/rhev/data-center/mnt/glusterSD/gfs1.growtrade.pt:_gv0/0f21e2bf-44d9-4afd-8800-28e99d617a4b/images/1252828a-3265-4d5c-9440-40b2b85c1feb/f8b62638-ba48-4ed8-8101-3027c124d20c',)[Errno
 28] No space left on device: 
u'/rhev/data-center/mnt/glusterSD/gfs1.growtrade.pt:_gv0/0f21e2bf-44d9-4afd-8800-28e99d617a4b/images/1252828a-3265-4d5c-9440-40b2b85c1feb/f8b62638-ba48-4ed8-8101-3027c124d20c.meta.new'",)
 


Any idea what can I do? 

Thanks 

-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] Import OVA

2018-12-14 Thread suporte
Hi, 

I have created a export domain using Glusterfs. 
When I go to Storage-Domains, click on the export domain, on VM Import the 
Import button is greyed out. 
My test environment is running a 4.2.7.5-1.el7 version. 

Any idea? 

Thanks 



-- 

Jose Ferradeira 
http://www.logicworks.pt 
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[ovirt-users] cli

2018-10-24 Thread suporte
Hi, 

How can I list all VMs on the CLI? 

Thanks 

-- 

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http://www.logicworks.pt 
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[ovirt-users] Re: Pool

2018-08-03 Thread suporte
Thanks again. 


De: "Gianluca Cecchi"  
Para: supo...@logicworks.pt 
Cc: "Petr Kotas" , "users"  
Enviadas: Sexta-feira, 3 De Agosto de 2018 15:39:58 
Assunto: Re: [ovirt-users] Re: Pool 

On Fri, Aug 3, 2018 at 4:23 PM, < supo...@logicworks.pt > wrote: 



Thanks Gianluca 

What is the advantage to be in stateless? 

José 





I think you could read this link: 

https://www.ovirt.org/documentation/admin-guide/chap-Pools/ 

and also official RHV doc here: 

https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/administration_guide/chap-pools
 

In particular: 
: 
Virtual machine pools are stateless by default, meaning that virtual machine 
data and configuration changes are not persistent across reboots. However, the 
pool can be configured to be stateful, allowing changes made by a previous user 
to persist. However, if a user configures console options for a virtual machine 
taken from a virtual machine pool, those options will be set as the default for 
that user for that virtual machine pool. 

NOTE 
Virtual machines taken from a pool are not stateless when accessed from the 
Administration Portal. This is because administrators need to be able to write 
changes to the disk if necessary. 
" 

And also 
https://access.redhat.com/documentation/en-us/red_hat_virtualization/4.2/html/administration_guide/detaching_virtual_machines_from_a_vm_pool
 

with 
" 
Ensure the virtual machine has a status of Down; you cannot detach a running 
virtual machine. 
" 

It is quite some time and I thought you had to detach the VM while running, 
while the phrase above confirms the opposite. 
It is to be understood the time when the changes are deleted in case of 
stateless. 

You can use pools for temporary stations to give to your guests, or to setup 
labs where you want your pool to be already setup and running (the feature of 
pre-start) and cleared after students have used it. 
Using REST-API (I dont think you can configure from web admin gui) you can 
timely check how many free (powered off) VMs remain and dynamically grow the 
pool if needed 

HIH, 
Gianluca 

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[ovirt-users] Re: Pool

2018-08-03 Thread suporte
Thanks Gianluca 

What is the advantage to be in stateless? 

José 


De: "Gianluca Cecchi"  
Para: supo...@logicworks.pt 
Cc: "Petr Kotas" , "users"  
Enviadas: Sexta-feira, 3 De Agosto de 2018 15:13:44 
Assunto: Re: [ovirt-users] Re: Pool 

On Fri, Aug 3, 2018 at 4:08 PM, < supo...@logicworks.pt > wrote: 



Better is you remember to remove the stateless property, when the VM is 
shutdown and before you make any change on the disk. 

Why, by default, the VM remains in stateless after you detach it from the pool? 




I thought that for a stateless VM the changes are destroyed on shutdown, not on 
next power on. 
If it is as I thought , you cannot bypass the snapshot/clone; otherwise you can 
open an RFE so that when you detach a VM from pool you are asked if you want to 
leave it as stateless or not. 

Gianluca 


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[ovirt-users] Re: Pool

2018-08-03 Thread suporte
Better is you remember to remove the stateless property, when the VM is 
shutdown and before you make any change on the disk. 

Why, by default, the VM remains in stateless after you detach it from the pool? 


De: "Gianluca Cecchi"  
Para: supo...@logicworks.pt 
Cc: "Petr Kotas" , "users"  
Enviadas: Sexta-feira, 3 De Agosto de 2018 14:55:34 
Assunto: Re: [ovirt-users] Re: Pool 

On Fri, Aug 3, 2018 at 3:46 PM, < supo...@logicworks.pt > wrote: 



Hi Petr, 

When I detach a VM from a pool, the VM remains in stateless server, meaning, if 
I do some changes in the disk, install some software change some 
configurations, and do a shutdown, when the VM comes live again I loose 
everything and all modifications I did before. 

How can I avoid this? Editing the VM and remove it from stateless in General 
options? 

Thanks 

José 




I don't know if it is possible to change the inherited stateless property of 
the VM on the fly. 
In case you can make a snapshot of the detached VM and then clone the snapshot 
into a new VM, change the property of this new VM removing the stateless flag 
and using it as your "new" version of the needed VM. And if all ok you 
power-off/remove the detached one 

Gianluca 

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