Pilou ffee906c54 lvg: don't fail if an unknown physical device is encountered (#38446) ...

Physical devices are listed using 'pvs' command. Then, for
'/dev/dm-*' devices 'dmsetup' command is used to find pv_name.

An error occurs when 'pvs' command list an unknown device:

$ pvs --noheadings -o pv_name,vg_name --separator ';'
  /dev/dm-0;vg_var
  /dev/mapper/sdb3_backups;vg_data_backups
$ dmsetup info -C --noheadings -o name /dev/dm-0
Device dm-0 not found

Then the module fails:
{
  "changed": false,
  "err": "Device dm-0 not found\nCommand failed\n",
  "msg": "Failed executing dmsetup command.",
  "rc": 1
}

This failure can be avoided when the unknown device isn't used in
module parameter 'pvs'.

2018-04-08 05:04:28 -04:00

..

ansible

lvg: don't fail if an unknown physical device is encountered (#38446)

2018-04-08 05:04:28 -04:00