This is a multi-part message in MIME format. --------------BED635C9A6D1FFD50A694810 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit 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@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@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@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 ______________________________________________________________________ --------------BED635C9A6D1FFD50A694810 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body text="#000000" bgcolor="#FFFFFF"> <div class="moz-cite-prefix">yes ... it's a thin provisioning , in fact with preallocated disk type I haven't any problem.<br> Thanks you so much <br> Best Regards<br> Enrico<br> <br> Il 16/03/2018 13:28, Karli Sjöberg ha scritto:<br> </div> <blockquote type="cite" cite="mid:e14510c4-501c-46e6-bdf9-bc65d20f0bb7@email.android.com"> <meta name="Generator" content="Z-Push"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <span style="font-size: 11pt"> <div dir="auto"> <div><br> <div class="gmail_extra"><br> <div class="gmail_quote">Den 16 mars 2018 12:26 skrev Enrico Becchetti <a class="moz-txt-link-rfc2396E" href="mailto:enrico.becchetti@pg.infn.it"><enrico.becchetti@pg.infn.it></a>:<br type="attribution"> <blockquote class="quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"> <div> Dear All,<br> Does someone had seen that error ? When I run this command from my <br> virtual machine:<br> <br> # time dd if=/dev/zero of=enrico.dd bs=4k count=10000000<br> <br> VM was paused due to kind a storage error/problem. Strange message<br> because tell about "no storage space error" but ovirt puts virtual <br> machine in<br> a paused state.<br> <br> Inside events from ovirt web interface I see this:<br> <br> "VM has been paused due to lack of storage space"<br> <br> but no ERROR found in /var/log/vdsm.log.<br> <br> My oVirt enviroment 4.2.1 has three hypervivosr with FC storage and <br> before now<br> I haven't see any other problem during the normal functioning of the vm <br> , it's seem<br> that this error occurs only when there is massive I/O.<br> <br> Any ideas ?<br> Thanks a lot.<br> Best Regards<br> Enrico<br> <br> <br> -- <br> _______________________________________________________________________<br> <br> Enrico Becchetti Servizio di Calcolo e Reti<br> <br> Istituto Nazionale di Fisica Nucleare - Sezione di Perugia<br> Via Pascoli,c/o Dipartimento di Fisica 06123 Perugia (ITALY)<br> Phone:+39 075 5852777 Mail: Enrico.Becchettipg.infn.it<br> ______________________________________________________________________<br> <br> _______________________________________________<br> Users mailing list<br> <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> </div> </blockquote> </div> <br> </div> </div> <div class="gmail_extra" dir="auto">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?</div> <div class="gmail_extra" dir="auto"><br> </div> <div class="gmail_extra" dir="auto">/K</div> </div> </span> Dear All,<br> Does someone had seen that error ? When I run this command from my <br> virtual machine:<br> <br> # time dd if=/dev/zero of=enrico.dd bs=4k count=10000000<br> <br> VM was paused due to kind a storage error/problem. Strange message<br> because tell about "no storage space error" but ovirt puts virtual <br> machine in<br> a paused state.<br> <br> Inside events from ovirt web interface I see this:<br> <br> "VM has been paused due to lack of storage space"<br> <br> but no ERROR found in /var/log/vdsm.log.<br> <br> My oVirt enviroment 4.2.1 has three hypervivosr with FC storage and <br> before now<br> I haven't see any other problem during the normal functioning of the vm <br> , it's seem<br> that this error occurs only when there is massive I/O.<br> <br> Any ideas ?<br> Thanks a lot.<br> Best Regards<br> Enrico<br> <br> -- <br> _______________________________________________________________________<br> <br> Enrico Becchetti Servizio di Calcolo e Reti<br> <br> Istituto Nazionale di Fisica Nucleare - Sezione di Perugia<br> Via Pascoli,c/o Dipartimento di Fisica 06123 Perugia (ITALY)<br> Phone:+39 075 5852777 Mail: Enrico.Becchetti<at>pg.infn.it<br> ______________________________________________________________________<br> <br> _______________________________________________<br> Users mailing list<br> <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a><br> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a><br> </at></blockquote> <p><br> </p> <pre class="moz-signature" cols="72">-- _______________________________________________________________________ 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 ______________________________________________________________________ </pre> </body> </html> --------------BED635C9A6D1FFD50A694810--