Initial data gathered:
- The base disks seem present
- The multipath modules, too (afaiks)
  dm_round_robin
  dm_multipath
  dm_round_robin
  scsi_dh_alua
- Trying to manually create the multipath mappings fails
  somewhere related to the ALUA device handler.
[  526.285984] sd 0:2:0:0: alua: supports implicit TPGS
[  526.286088] sd 0:2:0:0: alua: No device descriptors found
[  526.286135] sd 0:2:0:0: alua: Attach failed (-22)
[  526.286192] device-mapper: table: 252:0: multipath: error attaching hardware 
handler

-- 
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/1588421

Title:
  linux: 4.6 kernel fails to boot on ppc64el multi-path system

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1588421/+subscriptions

-- 
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs

Reply via email to