[LU-7695] zpools not available after first boot

• Type: Bug
• Resolution: Fixed
• Priority: Critical
• Labels: soak
• Environment: lola; build: https://build.hpdd.intel.com/job/lustre-reviews/36922/
• Severity: 3
• Assignee: Nathaniel Clark
• Reporter: Frank Heckes (Inactive)

Description

Error happened during soak testing of build '20160119' (see: https://wiki.hpdd.intel.com/pages/viewpage.action?title=Soak+Testing+on+Lola&spaceKey=Releases#SoakTestingonLola-20160119). MDTs have been formatted using ldisksfs, OSTs using zfs. DNE is enabled.

Upon booting the OSS nodes the first time after (re-)creation of the Lustre FS the ZFS pools aren't imported automatically.
After importing all zpools allocated for OSTs explicitly (i.e running zpool import -f <pool_name>), the pools will be constantly imported after each reboot. See attached logfiles