Hello!
The problem is that our Fedora 21 machines cannot connect to a netapp iSCSI
target. A sniff
of the traffic shows nothing obviously wrong to me, and the host-not-found
message gives no
clue as to what exactly it is trying to resolve (nor does strace on the
iscsiadm cmd give anything useful).
Fedora 17 machines are working fine, evidently.
Please let me know if you have any ideas on what might be wrong or how to debug
it further or fix it.
The output below is generated by my script that mounts the iscsi disk, but the
iscsiadm output
should look familiar.
Running cmd -:iscsiadm --version:-
iscsiadm version 6.2.0.873-24
Command completed.
New interface eth5 added
eth5 updated.
iscsiadm: No active sessions.
Running cmd -:iscsiadm -m discovery -t st -p my-iscsi -P 1 -I eth5 :-
Target: iqn.1992-08.com.netapp:sn.d9aeeba1566011e6b23400a0989ce5ae:vs.2
Portal: 192.168.97.4:3260,1027
Iface Name: eth5
Command completed.
Running cmd -:iscsiadm -m node -T
iqn.1992-08.com.netapp:sn.d9aeeba1566011e6b23400a0989ce5ae:vs.2 -p my-iscsi -I
eth5 -l:-
iscsiadm: Could not login to [iface: eth5, target:
iqn.1992-08.com.netapp:sn.d9aeeba1566011e6b23400a0989ce5ae:vs.2, portal:
192.168.97.4,3260].
iscsiadm: initiator reported error (23 - host not found)
iscsiadm: Could not log into all portals
Logging in to [iface: eth5, target:
iqn.1992-08.com.netapp:sn.d9aeeba1566011e6b23400a0989ce5ae:vs.2, portal:
192.168.97.4,3260] (multiple)
Command completed in 16 seconds.
Didn't find disk, try: 0 Will sleep and try again in 1 second.
Didn't find disk, try: 1 Will sleep and try again in 1 second.
Didn't find disk, try: 2 Will sleep and try again in 1 second.
Didn't find disk, try: 3 Will sleep and try again in 1 second.
Didn't find disk, try: 4 Will sleep and try again in 1 second.
FAILED
Couldn't find disk in /dev/disk/by-path listing:
we will try manu
total 0
lrwxrwxrwx 1 root root 9 Aug 11 09:30 pci-0000:00:14.0-usb-0:5:1.0-scsi-0:0:0:0
-> ../../sr0
Thanks,
Ben
--
Ben Greear <[email protected]>
Candela Technologies Inc http://www.candelatech.com
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