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Bug 977305 - multipath -t report the error queue_without_daemon value
Summary: multipath -t report the error queue_without_daemon value
Keywords:
Status: CLOSED NOTABUG
Alias: None
Product: Red Hat Enterprise Linux 7
Classification: Red Hat
Component: device-mapper-multipath
Version: 7.0
Hardware: Unspecified
OS: Unspecified
unspecified
medium
Target Milestone: rc
: ---
Assignee: LVM and device-mapper development team
QA Contact: Red Hat Kernel QE team
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2013-06-24 09:33 UTC by Xiaowei Li
Modified: 2021-09-03 12:11 UTC (History)
6 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
Last Closed: 2013-06-26 23:28:10 UTC
Target Upstream Version:
Embargoed:


Attachments (Terms of Use)

Description Xiaowei Li 2013-06-24 09:33:34 UTC
Description of problem:


Version-Release number of selected component (if applicable):
device-mapper-multipath-0.4.9-51.el7.x86_64


How reproducible:
100%

Steps to Reproduce:

# multipathd forcequeueing daemon
ok
# multipathd show config > /opt/1
# multipath -t > /opt/2
# diff /opt/1 /opt/2
17c17
< 	queue_without_daemon "forced"
---
> 	queue_without_daemon "no"

Actual results:
multipath -t report the previous queue_without_daemon value

Expected results:


Additional info:

Comment 2 Ben Marzinski 2013-06-26 23:28:10 UTC
Since you're manually setting the state of the daemon, it's going to be different than the configuration file.  There is no way for the multipath command to know that you did this.   Also, there is no reason for it to really care.  queue_without_daemon "no" simply turns queuing off when the multipathd daemon exist.  The multipath command never checks the queue_without_daemon value except to print it with -t. Thus, it's perfectly safe for it to not know that you manually overrode the configuration on the daemon.


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