RE: cannot logout

2010-11-15 Thread p1
 
Thanks for your reply Mike.
Since submitting that question, I've been able to bounce the server,
which cleared up the troublesome session and all is well now.

--
Paul

-Original Message-
From: Mike Christie [mailto:micha...@cs.wisc.edu] 
Sent: Saturday, November 13, 2010 2:30 PM
To: open-iscsi@googlegroups.com
Cc: p...@fhri.org
Subject: Re: cannot logout

On 11/10/2010 05:02 PM, p...@fhri.org wrote:
 I had a session logged in while structural changes were made to the
SAN.
 The session is no longer valid as target names and LUNs have changed.
 However, I cannot log the session out or even stop the iscsi service 
 on the server.  I can't bounce the server for several more days.  I 
 can stop the iscsid service which stops the barage of login errors I 
 get from the SAN, but I cannot end the session or remove the node.

 [db1: ~]# iscsiadm -m node -p 172.16.10.11 -o delete
 iscsiadm: This command will remove the record [iface: default, target:
 target0, portal: 172.16.10.11,3260], but a session is using it. Logout

 session then rerun command to remove record.
 iscsiadm: Could not execute operation on all records. Err 22.

Yeah, that should fail. It only deletes the record for the target
portal. It would not log it out.


 [db1: ~]# iscsiadm -m node --logoutall=all Logging out of session 
 [sid: 1, target: target0, portal:
 172.16.10.11,3260]
 iscsiadm: Could not logout of [sid: 1, target: target0, portal:
 172.16.10.11,3260]:
 iscsiadm: initiator reported error (9 - internal error)


This should work. Can you run

iscsiadm -m session -P 3

and send the output.

internal error normally means the session is just getting started and so
we cannot log it out yet.


 [db1: ~]# service iscsi stop
 Logging out of session [sid: 1, target: target0, portal:
 172.16.10.11,3260]
 iscsiadm: Could not logout of [sid: 1, target: target0, portal:
 172.16.10.11,3260]:
 iscsiadm: initiator reported error (9 - internal error)
 Stopping iSCSI daemon:  [  OK  ]

This runs the logout all command above so it fails for the same reason.


 [db1: ~]# iscsiadm -m session
 tcp: [1] 172.16.10.11:3260,4 target0

 CentOS 5.4  (2.6.18-164.11.1.el5)
 iscsi-initiator-utils.x86_646.2.0.871-0.16.el5

 Thanks for your help,
 Paul


 --
 ea926p




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cannot logout

2010-11-11 Thread p1
I had a session logged in while structural changes were made to the SAN.
The session is no longer valid as target names and LUNs have changed.
However, I cannot log the session out or even stop the iscsi service on
the server.  I can't bounce the server for several more days.  I can
stop the iscsid service which stops the barage of login errors I get
from the SAN, but I cannot end the session or remove the node.
 
[db1: ~]# iscsiadm -m node -p 172.16.10.11 -o delete
iscsiadm: This command will remove the record [iface: default, target:
target0, portal: 172.16.10.11,3260], but a session is using it. Logout
session then rerun command to remove record.
iscsiadm: Could not execute operation on all records. Err 22.

[db1: ~]# iscsiadm -m node --logoutall=all
Logging out of session [sid: 1, target: target0, portal:
172.16.10.11,3260]
iscsiadm: Could not logout of [sid: 1, target: target0, portal:
172.16.10.11,3260]:
iscsiadm: initiator reported error (9 - internal error)

[db1: ~]# service iscsi stop
Logging out of session [sid: 1, target: target0, portal:
172.16.10.11,3260]
iscsiadm: Could not logout of [sid: 1, target: target0, portal:
172.16.10.11,3260]:
iscsiadm: initiator reported error (9 - internal error)
Stopping iSCSI daemon:  [  OK  ]
[db1: ~]# iscsiadm -m session
tcp: [1] 172.16.10.11:3260,4 target0

CentOS 5.4  (2.6.18-164.11.1.el5)
iscsi-initiator-utils.x86_646.2.0.871-0.16.el5 
 
Thanks for your help,
Paul


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