RHEL Engineering is moving the tracking of its product development work on RHEL 6 through RHEL 9 to Red Hat Jira (issues.redhat.com). If you're a Red Hat customer, please continue to file support cases via the Red Hat customer portal. If you're not, please head to the "RHEL project" in Red Hat Jira and file new tickets here. Individual Bugzilla bugs in the statuses "NEW", "ASSIGNED", and "POST" are being migrated throughout September 2023. Bugs of Red Hat partners with an assigned Engineering Partner Manager (EPM) are migrated in late September as per pre-agreed dates. Bugs against components "kernel", "kernel-rt", and "kpatch" are only migrated if still in "NEW" or "ASSIGNED". If you cannot log in to RH Jira, please consult article #7032570. That failing, please send an e-mail to the RH Jira admins at rh-issues@redhat.com to troubleshoot your issue as a user management inquiry. The email creates a ServiceNow ticket with Red Hat. Individual Bugzilla bugs that are migrated will be moved to status "CLOSED", resolution "MIGRATED", and set with "MigratedToJIRA" in "Keywords". The link to the successor Jira issue will be found under "Links", have a little "two-footprint" icon next to it, and direct you to the "RHEL project" in Red Hat Jira (issue links are of type "https://issues.redhat.com/browse/RHEL-XXXX", where "X" is a digit). This same link will be available in a blue banner at the top of the page informing you that that bug has been migrated.
Bug 1293383 - node.session.timeo.replacement_timeout from /etc/iscsi/iscsid.conf is not respected only the first time a path fialed
Summary: node.session.timeo.replacement_timeout from /etc/iscsi/iscsid.conf is not res...
Keywords:
Status: CLOSED WONTFIX
Alias: None
Product: Red Hat Enterprise Linux 6
Classification: Red Hat
Component: iscsi-initiator-utils
Version: 6.7
Hardware: x86_64
OS: Linux
unspecified
unspecified
Target Milestone: rc
: ---
Assignee: Chris Leech
QA Contact: Martin Hoyer
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2015-12-21 15:50 UTC by mickael
Modified: 2017-12-06 12:01 UTC (History)
3 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2017-12-06 12:01:06 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Description mickael 2015-12-21 15:50:10 UTC
Description of problem:

I use iscsi and multipath with a netapp storage in ALUA mode.
The first time a path failed, the parameter node.session.timeo.replacement_timeout of the file /etc/iscsi/iscsid.conf is not respected, we have a timeout after 5 secondes.
For the other failed the time of node.session.timeo.replacement_timeout is used.


What I have in  /var/log/message

first path failed:
kernel: session2: session recovery timed out after 5 secs

All other path failed :
kernel: session2: session recovery timed out after 15 secs


Version-Release number of selected component (if applicable):

Red Hat Enterprise Linux Server release 6.7 (Santiago)
iscsi-initiator-utils-6.2.0.873-14.el6.x86_64


How reproducible:

Reboot the server, use iptable to DROP the access to one iscsi target
Wait and check in /var/log/message for session recovery timed out 

Steps to Reproduce:
1.Reboot the server
2.use iptable to DROP the access to one iscsi target
3.grep for session recovery timed out in /var/log/message
4.remove the iptable rules to enable the path again.
5. repeate step 2 to 4 several times.

Actual results:

kernel: session2: session recovery timed out after 5 

But only the first time a path failed. 


Expected results:

kernel: session2: session recovery timed out after 15


Additional info:

Storage => netapp in ALUA mode

Comment 3 Jan Kurik 2017-12-06 12:01:06 UTC
Red Hat Enterprise Linux 6 is in the Production 3 Phase. During the Production 3 Phase, Critical impact Security Advisories (RHSAs) and selected Urgent Priority Bug Fix Advisories (RHBAs) may be released as they become available.

The official life cycle policy can be reviewed here:

http://redhat.com/rhel/lifecycle

This issue does not meet the inclusion criteria for the Production 3 Phase and will be marked as CLOSED/WONTFIX. If this remains a critical requirement, please contact Red Hat Customer Support to request a re-evaluation of the issue, citing a clear business justification. Note that a strong business justification will be required for re-evaluation. Red Hat Customer Support can be contacted via the Red Hat Customer Portal at the following URL:

https://access.redhat.com/


Note You need to log in before you can comment on or make changes to this bug.