[ovirt-users] Re: VM has been paused due to no Storage space error.

Monday, 4 November 2024

if I understand correctly, upgrading will solve the issue! 

From: "Colin Coe" <colin.coe(a)gmail.com&gt; 
To: "suporte" <suporte(a)logicworks.pt&gt; 
Cc: "Jean-Louis Dupond" <jean-louis(a)dupond.be&gt;, "users"
<users(a)ovirt.org&gt; 
Sent: Monday, November 4, 2024 12:04:19 PM 
Subject: Re: [ovirt-users] Re: VM has been paused due to no Storage space error. 

I don't think this article will help you. It specifically talks about upgrading to RHV
4.4SP1 (which is oVirt 4.5). There is a config workaround but it says don't do this in
RHV 4.4SP1. 

On Mon, 4 Nov 2024 at 19:30, José Ferradeira via Users < [ mailto:users@ovirt.org |
users(a)ovirt.org ] > wrote: 

Hi, 

I found this: [ https://access.redhat.com/solutions/130843 |
https://access.redhat.com/solutions/130843 ] 
But have no access. 

Any help? 

Thanks 
José 

From: "José Ferradeira via Users" < [ mailto:users@ovirt.org |
users(a)ovirt.org ] > 
To: "Jean-Louis Dupond" < [ mailto:jean-louis@dupond.be |
jean-louis(a)dupond.be ] > 
Cc: "users" < [ mailto:users@ovirt.org | users(a)ovirt.org ] > 
Sent: Wednesday, August 21, 2024 11:27:47 AM 
Subject: [ovirt-users] Re: VM has been paused due to no Storage space error. 

Hi, 
Ok, discard is not enabled on the disk. 
Reading [ https://gitlab.com/qemu-project/qemu/-/issues/1621 |
https://gitlab.com/qemu-project/qemu/-/issues/1621 ] 

I'm sure the image did not grow over 110% of its virtual size 

Any idea? 

Thanks 
José 

From: "Jean-Louis Dupond" < [ mailto:jean-louis@dupond.be |
jean-louis(a)dupond.be ] > 
To: [ mailto:suporte@logicworks.pt | suporte(a)logicworks.pt ] 
Cc: "users" < [ mailto:users@ovirt.org | users(a)ovirt.org ] > 
Sent: Wednesday, August 21, 2024 10:17:22 AM 
Subject: Re: [ovirt-users] VM has been paused due to no Storage space error. 

Hi, 

Not talking about discard on the storage domain, but on disk/vm level. 
Is it enabled there? 

Cause if that is the cause, it could be [
https://gitlab.com/qemu-project/qemu/-/issues/1621 |
https://gitlab.com/qemu-project/qemu/-/issues/1621 ] 
On 21/08/2024 11:14, [ mailto:suporte@logicworks.pt | suporte(a)logicworks.pt ] wrote: 

BQ_BEGIN

Hi Jean-Louis, 

The VM disk is 300GB with 216GB available, preallocated on a iSCSI storage with 3532GB
total and 1932GB free. 
Have enable incremental backup. Discard After Delete is not enabled. 

Thanks 
José 

From: "Jean-Louis Dupond" [ mailto:jean-louis@dupond.be |
<jean-louis(a)dupond.be&gt; ] 
To: [ mailto:suporte@logicworks.pt | suporte(a)logicworks.pt ] , "users" [
mailto:users@ovirt.org | <users(a)ovirt.org&gt; ] 
Sent: Wednesday, August 21, 2024 9:12:53 AM 
Subject: Re: [ovirt-users] VM has been paused due to no Storage space error. 

Hi Jose, 

How big are the disks? And what size are they on the storage? 
I guess the images are qcow2? 

Is discard enabled? 

Jean-Louis 
On 20/08/2024 13:42, José Ferradeira via Users wrote: 

BQ_BEGIN

Hello, 

running ovirt Version 4.5.4-1.el8 on Centos 8, randomly we have this error: 
VM has been paused due to no Storage space error. 
We have plenty of space on the iSCSI storage. This is a preallocated disk, VirtIO-SCSi. 
No user interaction. It happens, so far, with 3 VM, Windows and Ubuntu. 
This service was stopped: dnf-makecache.service 

This is what I found on the engine log: 

2024-08-19 01:04:35,522+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-25) [eb7e5f1] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'Up' -->
'Paused' 
2024-08-19 01:04:35,665+01 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ForkJoinPool-1-worker-25) [eb7e5f1] EVENT_ID: VM_PAUSED_ENOSPC(138), VM Bravo has been
paused due to no Storage space error. 
2024-08-19 09:26:35,855+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-29) [72482216] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'Paused' -->
'Down' 
2024-08-19 09:26:48,114+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [72482216] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'WaitForLaunch'
--> 'PoweringUp' 
2024-08-19 09:27:50,062+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-6) [] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'PoweringUp'
--> 'Up' 
2024-08-19 09:29:25,145+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [72482216] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'Up' -->
'Paused' 
2024-08-19 09:29:25,273+01 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ForkJoinPool-1-worker-15) [72482216] EVENT_ID: VM_PAUSED_ENOSPC(138), VM Bravo has been
paused due to no Storage space error. 
2024-08-19 09:37:26,128+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [6d88f065] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'Paused' -->
'Down' 
2024-08-19 09:41:43,300+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [6d88f065] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'WaitForLaunch'
--> 'PoweringUp' 
2024-08-19 09:42:14,882+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-23) [6d88f065] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'PoweringUp'
--> 'Up' 
2024-08-19 09:42:59,792+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [6d88f065] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'Up' -->
'Paused' 
2024-08-19 09:42:59,894+01 ERROR
[org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
(ForkJoinPool-1-worker-15) [6d88f065] EVENT_ID: VM_PAUSED_ENOSPC(138), VM Bravo has been
paused due to no Storage space error. 
2024-08-19 09:45:30,334+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [6b3d8ee] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'Paused' -->
'Down' 
2024-08-19 09:47:51,068+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [6b3d8ee] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'WaitForLaunch'
--> 'PoweringUp' 
2024-08-19 09:48:50,710+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-80) [] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'PoweringUp'
--> 'Up' 
2024-08-19 10:06:38,810+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [1dd98021] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'PoweringDown'
--> 'Down' 
2024-08-19 10:08:11,606+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [1dd98021] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'WaitForLaunch'
--> 'PoweringUp' 
2024-08-19 10:09:12,507+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(EE-ManagedScheduledExecutorService-engineScheduledThreadPool-Thread-25) [] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'PoweringUp'
--> 'Up' 
2024-08-19 10:21:13,835+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [63fa2421] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'Up' -->
'Down' 
2024-08-19 10:25:19,302+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-15) [63fa2421] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'WaitForLaunch'
--> 'PoweringUp' 
2024-08-19 10:26:05,456+01 INFO [org.ovirt.engine.core.vdsbroker.monitoring.VmAnalyzer]
(ForkJoinPool-1-worker-3) [63fa2421] VM
'ccc65521-934d-4f77-adf3-9f9eeb83a4f8'(Bravo) moved from 'PoweringUp'
--> 'Up' 

And we cannot start the VM anymore. 

Any idea? 
Thanks 

-- 

Jose Ferradeira 
[ http://www.logicworks.pt/ | http://www.logicworks.pt ] 

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[ovirt-users] Re: VM has been paused due to no Storage space error.