This bug was fixed in the package rabbitmq-server -
3.9.13-1ubuntu0.22.10.1
---------------
rabbitmq-server (3.9.13-1ubuntu0.22.10.1) kinetic; urgency=medium
* d/p/lp1999816-fix-rabbitmqctl-status-disk-free-timeout.patch:
Fix rabbitmqctl status when free disk space cannot be determined
(LP: #1999816)
-- Jorge Merlino <jorge.merl...@canonical.com> Mon, 30 Jan 2023
18:59:07 -0300
** Changed in: rabbitmq-server (Ubuntu Kinetic)
Status: Fix Committed => Fix Released
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https://bugs.launchpad.net/bugs/1999816
Title:
Failure to get free disk space breaks "rabbitmqctl status" command
Status in rabbitmq-server package in Ubuntu:
Fix Released
Status in rabbitmq-server source package in Focal:
Fix Committed
Status in rabbitmq-server source package in Jammy:
Fix Released
Status in rabbitmq-server source package in Kinetic:
Fix Released
Bug description:
[Impact]
When for some reason the df command fails to get the disk free space
(for example timeout on a heavily loaded system) the result is a
harcoded value of "unknown". As this is not a valid number this
generates arithmetic errors when the "rabbitmqctl status" command is
run and tries to divide that value to convert it to another unit.
This has been fixed upstream here:
https://github.com/rabbitmq/rabbitmq-server/pull/4897
[Test Plan]
The df command can be linked to another file that just waits for a few
minutes to force a timeout for example: [detailed steps in comment
#5].
#!/bin/bash
sleep 5m
After the timeout occurs the "rabbitmqctl status" returns an error
with the unpatched version. After the patch it shows all the
information and displays unknown in the free space line.
[Where problems could occur]
The patch just changes the display of information, it should not break
anything in the core operations of the package
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