[ovirt-users] Re: Can't create iSCSI storage

Screenshots and logs attached (I can't understand why am I getting the "discard after delete not supported" error message since I have the relevant checkbox unchecked) No, the new storage domain is never created. Yes, the lun appears as selectable. On Wed, Oct 31, 2018 at 11:51 AM Shani Leviim <sleviim(a)redhat.com&gt; wrote: > Hi, > Can you please attach the engine.log? (and maybe some screenshots from > the UI?) > > Also, when you're trying to re-create the storage domain, does that lun > appear as selectable (which maybe indicates that the domain wasn't created), > or the new storage domain appears on the storage domains list so it was > created? > > > *Regards,* > > *Shani Leviim* > > > On Mon, Oct 29, 2018 at 6:12 PM Tryfon Farmakakis < > farmakakistryfon(a)gmail.com&gt; wrote: > >> Hi, I have an oVirt 4.2.6.4 installation. I added a new Centos 7.5 host >> and a new, still uninitialized Data Center with shared storage. I then try >> to add a new iSCSI Data Storage Domain on this Data Center and I have >> selected to use the only host I have where the iSCSI target also resides, >> over a local device. command 'targetcli ls' outputs: >> o- / >> ......................................................................................................................... >> [...] >> o- backstores >> .............................................................................................................. >> [...] >> | o- block >> .................................................................................................. >> [Storage Objects: 0] >> | o- fileio >> ................................................................................................. >> [Storage Objects: 0] >> | o- pscsi >> .................................................................................................. >> [Storage Objects: 1] >> | | o- vicinityvolume >> ........................................................................ >> [/dev/iof/vicinityvolume activated] >> | | o- alua >> ................................................................................................... >> [ALUA Groups: 0] >> | o- ramdisk >> ................................................................................................ >> [Storage Objects: 0] >> o- iscsi >> ............................................................................................................ >> [Targets: 1] >> | o- iqn.2015-03.com.iofabric:vicinityvolume >> ........................................................................... >> [TPGs: 1] >> | o- tpg1 >> .................................................................................................. >> [gen-acls, no-auth] >> | o- acls >> .......................................................................................................... >> [ACLs: 0] >> | o- luns >> .......................................................................................................... >> [LUNs: 1] >> | | o- lun0 >> .......................................................... >> [pscsi/vicinityvolume (/dev/iof/vicinityvolume) (None)] >> | o- portals >> .................................................................................................... >> [Portals: 1] >> | o- 0.0.0.0:3260 >> ..................................................................................................... >> [OK] >> o- loopback >> ......................................................................................................... >> [Targets: 0] >> >> iSCSI target is discovered successfully, login also works but then when >> I click 'OK' button nothing happens. The iSCSI initiator seems to have been >> created though. Command 'iscsiadm -m session' outputs: tcp: [1] >> 44.128.20.202:3260,1 iqn.2015-03.com.iofabric:vicinityvolume (non-flash) >> Command 'lsblk' outputs: >> NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT >> sda 8:0 0 1,8T 0 disk >> sdb 8:16 0 1,8T 0 disk >> sdc 8:32 0 477G 0 disk >> sdd 8:48 0 238,5G 0 disk >> ├─sdd1 8:49 0 500M 0 part /boot >> └─sdd2 8:50 0 238G 0 part >> ├─centos-root 253:0 0 50G 0 lvm / >> ├─centos-swap 253:1 0 15,7G 0 lvm [SWAP] >> └─centos-home 253:2 0 172,2G 0 lvm /home >> sde 8:64 0 3T 0 disk >> sdf 8:80 0 3T 0 disk >> sr0 11:0 1 1024M 0 rom >> >> The sde device is the original device to which the iSCSI target points >> and sdf is the device created by the iSCSI initiator. >> Any help would be appreciated. >> _______________________________________________ >> Users mailing list -- users(a)ovirt.org >> To unsubscribe send an email to users-leave(a)ovirt.org >> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ >> oVirt Code of Conduct: >> https://www.ovirt.org/community/about/community-guidelines/ >> List Archives: >> https://lists.ovirt.org/archives/list/users@ovirt.org/message/M5ZQQWCKIBX... >> >