On 15/05/10 03:48, Gianluca Cecchi wrote:
On Fri, May 14, 2010 at 5:40 PM, Gianluca Cecchi
<[email protected] <mailto:[email protected]>> wrote:
[snip]
But actually I can connect only with one card and only to one
node..... ;-(
[snip]
Just a correction/clarification: the single interface that can connect
to the EQL, CAN see all the three volumes (in my latest test I ran a
login to a single target volume)
In fact the command:
[r...@orasvi2 LINUX]# iscsiadm --mode node --portal 10.10.100.30:3260
<http://10.10.100.30:3260> -I bnx2i.00:10:18:58:e8:f9 --login
now returns
Logging in to [iface: bnx2i.00:10:18:58:e8:f9, target:
iqn.2001-05.com.equallogic:0-8a0906-97d4b5e06-596000000264bc83-blg9-vol3,
portal: 10.10.100.30,3260]
Logging in to [iface: bnx2i.00:10:18:58:e8:f9, target:
iqn.2001-05.com.equallogic:0-8a0906-8904b5e06-b66000000204bc83-blg9-vol1,
portal: 10.10.100.30,3260]
Logging in to [iface: bnx2i.00:10:18:58:e8:f9, target:
iqn.2001-05.com.equallogic:0-8a0906-94c4b5e06-df9000000234bc83-blg9-vol2,
portal: 10.10.100.30,3260]
Login to [iface: bnx2i.00:10:18:58:e8:f9, target:
iqn.2001-05.com.equallogic:0-8a0906-97d4b5e06-596000000264bc83-blg9-vol3,
portal: 10.10.100.30,3260]: successful
Login to [iface: bnx2i.00:10:18:58:e8:f9, target:
iqn.2001-05.com.equallogic:0-8a0906-8904b5e06-b66000000204bc83-blg9-vol1,
portal: 10.10.100.30,3260]: successful
iscsiadm: Could not login to [iface: bnx2i.00:10:18:58:e8:f9, target:
iqn.2001-05.com.equallogic:0-8a0906-94c4b5e06-df9000000234bc83-blg9-vol2,
portal: 10.10.100.30,3260]:
iscsiadm: initiator reported error (15 - already exists)
and the other two volumes get connected (while the previous one
correctly gets the "already exists" error)
.
So that
# multipath -l
gives:
vol3 (36090a068e0b5d49783bc640200006059) dm-6 EQLOGIC,100E-00
[size=200G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=0][active]
\_ 2:0:1:0 sdd 8:48 [active][undef]
vol2 (36090a068e0b5c49483bc3402000090df) dm-3 EQLOGIC,100E-00
[size=200G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=0][active]
\_ 2:0:0:0 sdb 8:16 [active][undef]
vol1 (36090a068e0b5048983bc0402000060b6) dm-4 EQLOGIC,100E-00
[size=200G][features=1 queue_if_no_path][hwhandler=0][rw]
\_ round-robin 0 [prio=0][active]
\_ 2:0:2:0 sdc 8:32 [active][undef]
_______________________________________________
Linux-PowerEdge mailing list
[email protected]
https://lists.us.dell.com/mailman/listinfo/linux-poweredge
Please read the FAQ at http://lists.us.dell.com/faq
My own testing with Dell over a 3 - 4 month period found that if you are
using Broadcom NICS the technology simply does not work. Dell suppy a
driver that is suposed to enable iscsi offloading and seems to. But
this driver is only compatible with an older version of open iscsi that
will only support single path rather than multi-path configurations.
_______________________________________________
Linux-PowerEdge mailing list
[email protected]
https://lists.us.dell.com/mailman/listinfo/linux-poweredge
Please read the FAQ at http://lists.us.dell.com/faq
