I can confirm that, after reentering credentials for the target on each ESXi server and rescanning storage, the device appear and datastore can be increased
Thanks for your help and patience Steven On Fri, 25 Oct 2019 at 09:59, Steven Vacaroaia <ste...@gmail.com> wrote: > I noticed this > > [vob.iscsi.discovery.login.error] discovery failure on vmhba64 to > 10.10.35.202 because the target returned a login status of 0201. > > A restart of rbd services will require reentering chap credentials on > targets ? > > Steven > > On Fri, 25 Oct 2019 at 09:57, Steven Vacaroaia <ste...@gmail.com> wrote: > >> Yes, I did. >> I event restarted rbd-target services >> >> uname -a >> Linux osd01.chi.medavail.net 4.18.11-1.el7.elrepo.x86_64 #1 SMP Sat Sep >> 29 09:42:38 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux >> [root@osd01 ~]# rpm -qa | grep tcmu >> tcmu-runner-1.4.0-1.el7.x86_64 >> >> On Fri, 25 Oct 2019 at 09:51, Jason Dillaman <jdill...@redhat.com> wrote: >> >>> 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 >>> >>>
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