I think you nailed it. There are no disks available to mount. They are already mounted to the host. On Aug 10, 2015 1:20 PM, "Alan Murrell" <li...@murrell.ca> wrote:
> Quoting "Donny Davis" <do...@cloudspin.me>: > > tail -f /var/log/vdsm/vdsm.log >> >> Then then go through the connect sequence. You should get a better idea. >> > > It shows a successful connect, but keeps trying to do a scan. About every > 30 seconds, the following entry shows up: > > --- START --- > Thread-12294::DEBUG::2015-08-10 > 10:13:09,286::misc::741::Storage.SamplingMethod::(__call__) Trying to enter > sampling method (storage.iscsi.rescan) > Thread-12294::DEBUG::2015-08-10 > 10:13:09,286::iscsi::424::Storage.ISCSI::(rescan) Performing SCSI scan, > this will take up to 30 seconds > Thread-12294::DEBUG::2015-08-10 > 10:13:09,286::iscsiadm::97::Storage.Misc.excCmd::(_runCmd) /usr/bin/sudo -n > /sbin/iscsiadm -m session -R (cwd None) > --- END --- > > so it seems it never quite finished the scan. > > > Did you put any acls on the iscsi mount to allow the hosts to connect? >> > > I did. I was able to get my oVirt host's iSCSI Initiator Name from it's > "General" tab/page "System > Hosts", and created the ACL for it in > "targetcli": > > -- START --- > cd > /iscsi/iqn.2003-01.org.linux-iscsi.yvr001svr01.x8664:sn.33a56c3324e0/tpg1/acls > create iqn.1994-05.com.redhat:ba4cc8b3368e > --- END --- > > The output indicated that the ACL was created and mapped to LUN 0. I ran > the exact same command for my Win 7 PC (using it's iSCSI Initiator Name, of > course). > > I did not setup any sort of CHAP authentication. > > There is one thing I have noticed in viewing my /var/log/messages on my > host/storage that may have an effect. As you may or may not know, I am > running a single-server with hosted engine. My storage is also on this > server. > > What I have noticed is that my host/storage server is mounting the iSCSI > target automatically as '/dev/sdd', so I am not sure if that may be > affecting oVirt's ability to scan, if it is already connected to by the > very same host? > > (I hope this makes sense? If not, let me know and I can try to answer > your questions better) >
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