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| author | Jose Castillo <jcastillo@redhat.com> | 2021-03-14 11:51:55 +0100 |
|---|---|---|
| committer | Jake Hunsaker <jhunsake@redhat.com> | 2021-03-16 12:21:07 -0400 |
| commit | 56791de27de4ccb6dffb83c94722a7776ebf0cd0 (patch) | |
| tree | 8f1986d94ed422dfe23dc2a9dd30bcbc75851a11 | |
| parent | 5d77b7f0f556902c2a2e6e1ea6569d247f7b331b (diff) | |
| download | sos-56791de27de4ccb6dffb83c94722a7776ebf0cd0.tar.gz | |
[devicemapper] Capture 'dmsetup udevcookies'
This patch enables the devicemapper plugin to capture
udevcookies, which is a cookie used for all LVM and
device-mapper commands to synchronize with udev processing.
This output, in combination with the output of ipcs,
helps debug various synchronization issues.
Resolves: #2450
Signed-off-by: Jose Castillo <jcastillo@redhat.com>
Signed-off-by: Jake Hunsaker <jhunsake@redhat.com>
| -rw-r--r-- | sos/report/plugins/devicemapper.py | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sos/report/plugins/devicemapper.py b/sos/report/plugins/devicemapper.py index 56b2444a..8ee17092 100644 --- a/sos/report/plugins/devicemapper.py +++ b/sos/report/plugins/devicemapper.py @@ -24,6 +24,7 @@ class DeviceMapper(Plugin, IndependentPlugin): "dmsetup table", "dmsetup status", "dmsetup ls --tree", + "dmsetup udevcookies", "dmstats list", "dmstats print --allregions" ]) |