Expanding direct ISCSI LUN
Dear All, I'm trying to expand a direct ICSI-LUN on my vm... Can't seem to figure out how... :-) The hypervisors are seeing it... My VM and ovirt GUI doesn't... I already did the echo 1 > /sys/class/scsi_device/1\:0\:0\:0/device/rescan on my vm, still no change... Kind regards, Koen
did you check this: http://www.ovirt.org/develop/release-management/features/storage/lun-resize/ I had similar trouble but after rebooting host or restarting vdsmd the resize button become visible. On Thu, Mar 2, 2017 at 7:41 AM, Koen Vanoppen <vanoppen.koen@gmail.com> wrote:
Dear All,
I'm trying to expand a direct ICSI-LUN on my vm... Can't seem to figure out how... :-) The hypervisors are seeing it... My VM and ovirt GUI doesn't... I already did the echo 1 > /sys/class/scsi_device/1\:0\:0\:0/device/rescan on my vm, still no change...
Kind regards,
Koen
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Please check with 'lsblk' on the VM if you see the new size. On Thu, Mar 2, 2017 at 11:01 AM, Arman Khalatyan <arm2arm@gmail.com> wrote:
did you check this: http://www.ovirt.org/develop/release-management/features/ storage/lun-resize/ I had similar trouble but after rebooting host or restarting vdsmd the resize button become visible.
On Thu, Mar 2, 2017 at 7:41 AM, Koen Vanoppen <vanoppen.koen@gmail.com> wrote:
Dear All,
I'm trying to expand a direct ICSI-LUN on my vm... Can't seem to figure out how... :-) The hypervisors are seeing it... My VM and ovirt GUI doesn't... I already did the echo 1 > /sys/class/scsi_device/1\:0\:0\:0/device/rescan on my vm, still no change...
Kind regards,
Koen
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
I can't see the new size on the VM. And just to be clear about what I'm trying yo accomplish without a reboot preferably...: [image: Inline images 1] That disk, states that it is 10 GB... On the ISCSI side it has been enlarged to 20 GB. Kind regards, Koen On 2 March 2017 at 10:05, Elad Ben Aharon <ebenahar@redhat.com> wrote:
Please check with 'lsblk' on the VM if you see the new size.
On Thu, Mar 2, 2017 at 11:01 AM, Arman Khalatyan <arm2arm@gmail.com> wrote:
did you check this: http://www.ovirt.org/develop/release-management/features/sto rage/lun-resize/ I had similar trouble but after rebooting host or restarting vdsmd the resize button become visible.
On Thu, Mar 2, 2017 at 7:41 AM, Koen Vanoppen <vanoppen.koen@gmail.com> wrote:
Dear All,
I'm trying to expand a direct ICSI-LUN on my vm... Can't seem to figure out how... :-) The hypervisors are seeing it... My VM and ovirt GUI doesn't... I already did the echo 1 > /sys/class/scsi_device/1\:0\:0\:0/device/rescan on my vm, still no change...
Kind regards,
Koen
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
Hi Koen, Offline refresh of a direct lun's size is supported since oVirt 3.4 [1]. Online refresh, however, is not yet supported [2]. You can try the workaround posted on [2], comment 7. Regards, Idan [1] *Bug 1026868* <https://bugzilla.redhat.com/show_bug.cgi?id=1026868> - Direct LUN is not being updated after resizing [2] *Bug 1155275* <https://bugzilla.redhat.com/show_bug.cgi?id=1155275> - [RFE] Online update Direct LUN size to the Guest after LUN resize On Thu, Mar 2, 2017 at 3:23 PM, Koen Vanoppen <vanoppen.koen@gmail.com> wrote:
I can't see the new size on the VM. And just to be clear about what I'm trying yo accomplish without a reboot preferably...: [image: Inline images 1] That disk, states that it is 10 GB... On the ISCSI side it has been enlarged to 20 GB.
Kind regards,
Koen
On 2 March 2017 at 10:05, Elad Ben Aharon <ebenahar@redhat.com> wrote:
Please check with 'lsblk' on the VM if you see the new size.
On Thu, Mar 2, 2017 at 11:01 AM, Arman Khalatyan <arm2arm@gmail.com> wrote:
did you check this: http://www.ovirt.org/develop/release-management/features/sto rage/lun-resize/ I had similar trouble but after rebooting host or restarting vdsmd the resize button become visible.
On Thu, Mar 2, 2017 at 7:41 AM, Koen Vanoppen <vanoppen.koen@gmail.com> wrote:
Dear All,
I'm trying to expand a direct ICSI-LUN on my vm... Can't seem to figure out how... :-) The hypervisors are seeing it... My VM and ovirt GUI doesn't... I already did the echo 1 > /sys/class/scsi_device/1\:0\:0\:0/device/rescan on my vm, still no change...
Kind regards,
Koen
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
_______________________________________________ Users mailing list Users@ovirt.org http://lists.ovirt.org/mailman/listinfo/users
participants (4)
-
Arman Khalatyan -
Elad Ben Aharon -
Idan Shaby -
Koen Vanoppen