spoke to soon still same issue event after re entering credentials here is an excerpt from ESXi server
[esx.problem.storage.iscsi.discovery.login.error] iSCSI discovery to 10.10.35.202 on vmhba64 failed. The Discovery target returned a login error of: 0201. On Fri, 25 Oct 2019 at 10:08, Steven Vacaroaia <ste...@gmail.com> wrote: > 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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