Re: [ovirt-users] VM has been paused due to NO STORAGE SPACE ERROR ?!?!?!?!

2018-03-19 Thread Enrico Becchetti
Il 16/03/2018 15:48, Alex Crow ha scritto: On 16/03/18 13:46, Nicolas Ecarnot wrote: Le 16/03/2018 à 13:28, Karli Sjöberg a écrit : Den 16 mars 2018 12:26 skrev Enrico Becchetti :   Dear All,     Does someone had seen that error ? Yes, I experienced it

Re: [ovirt-users] VM has been paused due to NO STORAGE SPACE ERROR ?!?!?!?!

2018-03-18 Thread Yaniv Kaul
On Fri, Mar 16, 2018 at 1:25 PM, Enrico Becchetti < enrico.becche...@pg.infn.it> wrote: > Dear All, > Does someone had seen that error ? When I run this command from my virtual > machine: > > # time dd if=/dev/zero of=enrico.dd bs=4k count=1000 > I don't think it's a very interesting test

Re: [ovirt-users] VM has been paused due to NO STORAGE SPACE ERROR ?!?!?!?!

2018-03-16 Thread Nicolas Ecarnot
Le 16/03/2018 à 15:48, Alex Crow a écrit : On 16/03/18 13:46, Nicolas Ecarnot wrote: Le 16/03/2018 à 13:28, Karli Sjöberg a écrit : Den 16 mars 2018 12:26 skrev Enrico Becchetti :   Dear All,     Does someone had seen that error ? Yes, I experienced it

Re: [ovirt-users] VM has been paused due to NO STORAGE SPACE ERROR ?!?!?!?!

2018-03-16 Thread Alex Crow
On 16/03/18 13:46, Nicolas Ecarnot wrote: Le 16/03/2018 à 13:28, Karli Sjöberg a écrit : Den 16 mars 2018 12:26 skrev Enrico Becchetti :   Dear All,     Does someone had seen that error ? Yes, I experienced it dozens of times on 3.6 (my 4.2 setup has

Re: [ovirt-users] VM has been paused due to NO STORAGE SPACE ERROR ?!?!?!?!

2018-03-16 Thread Nicolas Ecarnot
Le 16/03/2018 à 13:28, Karli Sjöberg a écrit : Den 16 mars 2018 12:26 skrev Enrico Becchetti :   Dear All, Does someone had seen that error ? Yes, I experienced it dozens of times on 3.6 (my 4.2 setup has insufficient workload to trigger such event).

Re: [ovirt-users] VM has been paused due to NO STORAGE SPACE ERROR ?!?!?!?!

2018-03-16 Thread Enrico Becchetti
yes ... it's a thin provisioning , in fact with preallocated disk type I haven't any problem. Thanks you so much Best Regards Enrico Il 16/03/2018 13:28, Karli Sjöberg ha scritto: Den 16 mars 2018 12:26 skrev Enrico Becchetti :   Dear All, Does someone

Re: [ovirt-users] VM has been paused due to NO STORAGE SPACE ERROR ?!?!?!?!

2018-03-16 Thread Karli Sjöberg
Den 16 mars 2018 12:26 skrev Enrico Becchetti :   Dear All,Does someone had seen that error ? When I run this command from my virtual machine:# time dd if=/dev/zero of=enrico.dd bs=4k count=1000VM was paused due to kind a storage error/problem. Strange

[ovirt-users] VM has been paused due to NO STORAGE SPACE ERROR ?!?!?!?!

2018-03-16 Thread Enrico Becchetti
  Dear All, Does someone had seen that error ? When I run this command from my virtual machine: # time dd if=/dev/zero of=enrico.dd bs=4k count=1000 VM was paused due to kind a storage error/problem. Strange message because tell about "no storage space error" but ovirt puts virtual

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

2016-04-14 Thread Nir Soffer
On Thu, Apr 14, 2016 at 1:23 PM, wrote: > Hi Nir, > > El 2016-04-14 11:02, Nir Soffer escribió: >> >> On Thu, Apr 14, 2016 at 12:38 PM, Fred Rolland >> wrote: >>> >>> Nir, >>> See attached the repoplot output. >> >> >> So we have about one concurrent lvm

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

2016-04-14 Thread nicolas
Hi Nir, El 2016-04-14 11:02, Nir Soffer escribió: On Thu, Apr 14, 2016 at 12:38 PM, Fred Rolland wrote: Nir, See attached the repoplot output. So we have about one concurrent lvm command without any disk operations, and everything seems snappy. Nicolás, maybe this

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

2016-04-14 Thread Nir Soffer
On Thu, Apr 14, 2016 at 12:38 PM, Fred Rolland wrote: > Nir, > See attached the repoplot output. So we have about one concurrent lvm command without any disk operations, and everything seems snappy. Nicolás, maybe this storage or the host is overloaded by the vms? Are your

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

2016-04-14 Thread Fred Rolland
Nir, See attached the repoplot output. On Thu, Apr 14, 2016 at 12:18 PM, Nir Soffer wrote: > On Thu, Apr 14, 2016 at 12:02 PM, Fred Rolland > wrote: > > From the log, we can see that the lvextend command took 18 sec, which is > > quite long. > > Fred,

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

2016-04-14 Thread Nir Soffer
On Thu, Apr 14, 2016 at 12:02 PM, Fred Rolland wrote: > From the log, we can see that the lvextend command took 18 sec, which is > quite long. Fred, can you run repoplot on this log file? it will may explain why this lvm call took 18 seconds. Nir > >

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

2016-04-14 Thread Fred Rolland
>From the log, we can see that the lvextend command took 18 sec, which is quite long. 60decf0c-6d9a-4c3b-bee6-de9d2ff05e85::DEBUG::2016-04-13 10:52:06,759::lvm::290::Storage.Misc.excCmd::(cmd) /usr/bin/taskset --cpu-list 0-23 /usr/bin/sudo -n /usr/sbin/lvm lvextend --config ' devices {

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

2016-04-14 Thread Michal Skrivanek
> On 14 Apr 2016, at 09:57, nico...@devels.es wrote: > > Ok, that makes sense, thanks for the insight both Alex and Fred. I'm > attaching the VDSM log of the SPM node at the time of the pause. I couldn't > find anything that would clearly identify the problem, but maybe you'll be > able to.

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

2016-04-14 Thread nicolas
Ok, that makes sense, thanks for the insight both Alex and Fred. I'm attaching the VDSM log of the SPM node at the time of the pause. I couldn't find anything that would clearly identify the problem, but maybe you'll be able to. Thanks. Regards. El 2016-04-13 13:09, Fred Rolland escribió:

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

2016-04-13 Thread Fred Rolland
Hi, Yes, just as Alex explained, if the disk has been created as thin provisioning, the vdsm will extends once a watermark is reached. Usually it should not get to the state the Vm is paused. >From the log, you can see that the request for extension has been sent before the VM got to the No

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

2016-04-13 Thread Colin Coe
Ahh, we've seen this as well in RHEV and have wondered what was going on. A better message would be good. On Wed, Apr 13, 2016 at 7:43 PM, Alex Crow wrote: > Hi, > > If you have set up VM disks as Thin Provisioned, the VM has to pause when > the disk image needs to

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

2016-04-13 Thread Alex Crow
Hi, If you have set up VM disks as Thin Provisioned, the VM has to pause when the disk image needs to expand. You won't see this on VMs with preallocated storage. It's not the SAN that's running out of space, it's the VM image needing to be expanded incrementally each time. Cheers Alex

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

2016-04-13 Thread nicolas
Hi Fred, This is an iSCSI storage. I'm attaching the VDSM logs from the host where this machine has been running. Should you need any further info, don't hesitate to ask. Thanks. Regards. El 2016-04-13 11:54, Fred Rolland escribió: Hi, What kind of storage do you have ? (ISCSI,FC,NFS...)

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

2016-04-13 Thread Fred Rolland
Hi, What kind of storage do you have ? (ISCSI,FC,NFS...) Can you provide the vdsm logs from the host where this VM runs ? Thanks, Freddy On Wed, Apr 13, 2016 at 1:02 PM, wrote: > Hi, > > We're running oVirt 3.6.4.1-1. Lately we're seeing a bunch of events like > these: > >

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

2016-04-13 Thread nicolas
Hi, We're running oVirt 3.6.4.1-1. Lately we're seeing a bunch of events like these: 2016-04-13 10:52:30,735 INFO [org.ovirt.engine.core.vdsbroker.VmAnalyzer] (DefaultQuartzScheduler_Worker-86) [60dea18f] VM 'f9cd282e-110a-4896-98d3-6d320662744d'(vm.domain.com) moved from 'Up' -->