On Fri, Oct 25, 2019 at 9:49 AM Steven Vacaroaia <ste...@gmail.com> wrote: > > Thanks for your prompt response > Unfortunately , still no luck > Device shows with correct size under "Device backing" but not showing at all > under "increase datastore capacity) > > resize rbd.rep01 7T > ok > /disks> ls > o- disks > ......................................................................................................... > [13.0T, Disks: 2] > o- rbd.rep01 > ........................................................................................................ > [rep01 (7T)]
Did you rescan the LUNs in VMware after this latest resize attempt? What kernel and tcmu-runner version are you using? > On Fri, 25 Oct 2019 at 09:24, Jason Dillaman <jdill...@redhat.com> wrote: >> >> On Fri, Oct 25, 2019 at 9:13 AM Steven Vacaroaia <ste...@gmail.com> wrote: >> > >> > Hi, >> > I am trying to increase size of a datastore made available through ceph >> > iscsi rbd >> > The steps I followed are depicted below >> > Basically gwcli report correct data and even VMware device capacity is >> > correct but when tried to increase it there is no device listed >> > >> > I am using ceph-iscsi-config-2.6-42.gccca57d.el7 and ceph 13.2.2 >> > >> > Any guidance/help will be appreciated >> > >> > 1. increase rbd size >> > rbd -p rbd resize --size 6T rep01 >> > Resizing image: 100% complete...done. >> >> Never resize the RBD images backing a LUN via the "rbd" CLI -- use >> "gwcli" to resize the images and it will handle resizing the LUNs. >> >> > 2. restart gwcli >> > systemctl restart rbd-target-gw && systemctl restart rbd-target-api >> > >> > 3 check size >> > gwcli >> > /iscsi-target...go-ceph/hosts> ls >> > o- hosts >> > .................................................................................................... >> > [Hosts: 8: Auth: CHAP] >> > o- iqn.1998-01.com.vmware:vsan5-66c18541 >> > ................................................ [LOGGED-IN, Auth: CHAP, >> > Disks: 2(12.0T)] >> > | o- lun 0 >> > .................................................................................... >> > [rbd.vmware01(6.0T), Owner: osd01] >> > | o- lun 1 >> > ....................................................................................... >> > [rbd.rep01(6.0T), Owner: osd02] >> > >> > 4. VMware rescan devices >> > >> > >> > _______________________________________________ >> > ceph-users mailing list >> > ceph-users@lists.ceph.com >> > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >> >> >> >> -- >> Jason >> -- Jason _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
