dmesg gives me :
scsi 17:0:0:0: RAID IET Controller 0001 PQ: 0 ANSI: 5
scsi 17:0:0:0: Attached scsi generic sg4 type 12
scsi 17:0:0:1: Direct-Access IET VIRTUAL-DISK 0001 PQ: 0 ANSI: 5
sd 17:0:0:1: Attached scsi generic sg5 type 0
sd 17:0:0:1: [sdc] 52428800 512-byte logical blocks: (26.8 GB/25.0 GiB)
sd 17:0:0:1: [sdc] Write Protect is off
sd 17:0:0:1: [sdc] Mode Sense: 49 00 00 08
sd 17:0:0:1: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdc: unknown partition table
sd 17:0:0:1: [sdc] Attached SCSI disk
sd 16:0:0:1: [sdb] Synchronizing SCSI cache
sd 17:0:0:1: [sdc] Synchronizing SCSI cache
connection12:0: detected conn error (1020)
connection11:0: detected conn error (1020)
SELinux: 2048 avtab hash slots, 278248 rules.
SELinux: 2048 avtab hash slots, 278248 rules.2013/6/17 Dan Yasny <dyasny@gmail.com>
how exactly did you run the iscsiadm commands that worked? The error clearly shows iscsiadm discovery failing
On Mon, Jun 17, 2013 at 11:10 AM, James James <jreg2k@gmail.com> wrote:
Thanks for your answer. I did it already : everything is ok with iscsi daemon. It can login and see the LUN.
2013/6/17 Dan Yasny <dyasny@gmail.com>
I would manually probe with iscsiadm, looks like it's failing there
_______________________________________________Can somebody help me ?Hi guys,I've got some problems with my ovirt-engine. Currently I have one iscsi storage volume and I want add a second one. The second has the same configuration as the first. In my engine I can log into the iSCSI but I cannot see the LUN. Ovirt gives me this message :
2013-06-17 15:50:04,013 ERROR [org.ovirt.engine.core.bll.storage.DiscoverSendTargetsQuery] (ajp--127.0.0.1-8702-9) Query DiscoverSendTargetsQuery failed. Exception message is VdcBLLException: org.ovirt.engine.core.vdsbroker.vdsbroker.VDSErrorException: VDSGenericException: VDSErrorException: Failed in vdscommand to DiscoverSendTargetsVDS, error = Failed discovery of iSCSI targets: "portal=IscsiPortal(hostname='iscsi-1.example.com', port=3260), err=(5, [], ['iscsiadm: Connection to Discovery Address 192.168.0.98 closed', 'iscsiadm: Login I/O error, failed to receive a PDU', 'iscsiadm: retrying discovery login to 192.168.0.98', 'iscsiadm: Connection to Discovery Address 192.168.0.98 closed', 'iscsiadm: Login I/O error, failed to receive a PDU', 'iscsiadm: retrying discovery login to 192.168.0.98', 'iscsiadm: Connection to Discovery Address 192.168.0.98 closed', 'iscsiadm: Login I/O error, failed to receive a PDU', 'iscsiadm: retrying discovery login to 192.168.0.98', 'iscsiadm: Connection to Discovery Address 192.168.0.98 failed', 'iscsiadm: Login I/O error, failed to receive a PDU', 'iscsiadm: retrying discovery login to 192.168.0.98', 'iscsiadm: Connection to Discovery Address 192.168.0.98 failed', 'iscsiadm: Login I/O error, failed to receive a PDU', 'iscsiadm: retrying discovery login to 192.168.0.98', 'iscsiadm: Connection to Discovery Address 192.168.0.98 closed', 'iscsiadm: Login I/O error, failed to receive a PDU', 'iscsiadm: retrying discovery login to 192.168.0.98', 'iscsiadm: connection login retries (reopen_max) 5 exceeded', 'iscsiadm: Could not perform SendTargets discovery: encountered iSCSI login failure'])"
2013-06-17 15:54:03,649 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.DiscoverSendTargetsVDSCommand] (ajp--127.0.0.1-8702-3) START, DiscoverSendTargetsVDSCommand(HostName = hosts-1.example.com, HostId = 1c8e67de-c355-4b07-a09f-c58d08115e1e, connection={ id: null, connection: iscsi-1.example.com, iqn: null, vfsType: null, mountOptions: null, nfsVersion: null, nfsRetrans: null, nfsTimeo: null };), log id: 3dca76fc
Users mailing list
Users@ovirt.org
http://lists.ovirt.org/mailman/listinfo/users