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| author | John Pittman <jpittman@redhat.com> | 2018-07-08 13:21:56 -0400 |
|---|---|---|
| committer | Bryn M. Reeves <bmr@redhat.com> | 2018-09-03 16:51:37 +0100 |
| commit | e89c7f7744ac4b39956ef3122cdb1489d2676664 (patch) | |
| tree | 3b9ed1c36a845187966a73f63d5b62c432938c92 | |
| parent | 1cd7711480deae0b12792411f21831d136c61c0c (diff) | |
| download | sos-e89c7f7744ac4b39956ef3122cdb1489d2676664.tar.gz | |
[multipath] use -ll for path checker and prio inclusion
The 'multipath -l' command, per the man page, shows the topology as
'fetched in sysfs and the device mapper' and 'multipath -ll' shows
the topology from 'all available information'. The '-ll' option,
among other things, includes useful items such as prio values and
path checkers, without adding much more verbosity. For example,
prio value ommission seen below:
|-+- policy='service-time 0' prio=0 status=active
| |- 2:0:1:2 sdh 8:112 active undef unknown
| `- 5:0:1:2 sdal 66:80 active undef unknown
`-+- policy='service-time 0' prio=0 status=enabled
|- 2:0:0:2 sdc 8:32 active undef unknown
`- 5:0:0:2 sdag 66:0 active undef unknown
|-+- policy='service-time 0' prio=50 status=active
| |- 2:0:1:2 sdh 8:112 active ready running
| `- 5:0:1:2 sdal 66:80 active ready running
`-+- policy='service-time 0' prio=10 status=enabled
|- 2:0:0:2 sdc 8:32 active ready running
`- 5:0:0:2 sdag 66:0 active ready running
Gather 'multipath -ll' instead of 'multipath -l' as the additional
information adds value without additional verbosity.
Signed-off-by: John Pittman <jpittman@redhat.com>
| -rw-r--r-- | sos/plugins/multipath.py | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sos/plugins/multipath.py b/sos/plugins/multipath.py index 8b170c8c..5fdb67ca 100644 --- a/sos/plugins/multipath.py +++ b/sos/plugins/multipath.py @@ -22,7 +22,7 @@ class Multipath(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin): "/etc/multipath.conf" ]) self.add_cmd_output([ - "multipath -l", + "multipath -ll", "multipath -v4 -ll", "multipathd show config" ]) |