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

[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 
> <enrico.becchetti at pg.infn.it>:
>
>       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=10000000
>
>     VM was paused due to kind a storage error/problem. Strange message
>     because tell about "no storage space error" but ovirt puts virtual
>     machine in
>     a paused state.
>
>     Inside events  from  ovirt web interface  I see this:
>
>     "VM has been paused due to lack of storage space"
>
>     but no ERROR found in /var/log/vdsm.log.
>
>     My oVirt enviroment 4.2.1 has three hypervivosr with FC storage and
>     before now
>     I haven't see any other problem during the normal functioning of
>     the vm
>     , it's seem
>     that this error occurs only when there is massive I/O.
>
>     Any ideas ?
>     Thanks a lot.
>     Best Regards
>     Enrico
>
>
>     -- 
>     _______________________________________________________________________
>
>     Enrico Becchetti Servizio di Calcolo e Reti
>
>     Istituto Nazionale di Fisica Nucleare - Sezione di Perugia
>     Via Pascoli,c/o Dipartimento di Fisica 06123 Perugia (ITALY)
>     Phone:+39 075 5852777 Mail: Enrico.Becchettipg.infn.it
>     ______________________________________________________________________
>
>     _______________________________________________
>     Users mailing list
>     Users at ovirt.org
>     http://lists.ovirt.org/mailman/listinfo/users
>
>
> I think I remember something to do with thin provisioning and not 
> being able to grow fast enough, so out of space. Are the VM's disk 
> thick or thin?
>
> /K
>   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=10000000
>
> VM was paused due to kind a storage error/problem. Strange message
> because tell about "no storage space error" but ovirt puts virtual
> machine in
> a paused state.
>
> Inside events  from  ovirt web interface  I see this:
>
> "VM has been paused due to lack of storage space"
>
> but no ERROR found in /var/log/vdsm.log.
>
> My oVirt enviroment 4.2.1 has three hypervivosr with FC storage and
> before now
> I haven't see any other problem during the normal functioning of the vm
> , it's seem
> that this error occurs only when there is massive I/O.
>
> Any ideas ?
> Thanks a lot.
> Best Regards
> Enrico
>
> -- 
> _______________________________________________________________________
>
> Enrico Becchetti Servizio di Calcolo e Reti
>
> Istituto Nazionale di Fisica Nucleare - Sezione di Perugia
> Via Pascoli,c/o Dipartimento di Fisica 06123 Perugia (ITALY)
> Phone:+39 075 5852777 Mail: Enrico.Becchettipg.infn.it
> ______________________________________________________________________
>
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users


-- 
_______________________________________________________________________

Enrico Becchetti                    Servizio di Calcolo e Reti

Istituto Nazionale di Fisica Nucleare - Sezione di Perugia
Via Pascoli,c/o Dipartimento di Fisica  06123 Perugia (ITALY)
Phone:+39 075 5852777             Mail: Enrico.Becchetti<at>pg.infn.it
______________________________________________________________________

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