zfs-linux: auto remount fails on reboot

Fixed package can be found in https://launchpad.net/~colin-king/+archive/ubuntu/zfs-fixes-wily

Diff: https://launchpad.net/~colin-king/+archive/ubuntu/zfs-fixes-wily/+files/zfs-linux_0.6.4.2-0ubuntu1_0.6.4.2-0ubuntu2.diff.gz

This bug was fixed in the package zfs-linux - 0.6.5.3-0ubuntu4

---------------
zfs-linux (0.6.5.3-0ubuntu4) xenial; urgency=medium

  * Add dependency on dh-systemd for zfs-linux (LP: #1521952)
   - Add installinit rules for zed, zfs, mounting and import cache/scan
   - Copy zfs.target to /lib/systemd/system
   - Add bash completion rules
   - Add zed systemd service control
   - Add zfs shared systemd service control
   - Add zfs mount systemd service control
   - Add zfs import scan systemd service control
   - Add zfs import cache systemd service control

 -- Colin Ian King <email address hidden> Wed, 2 Dec 2015 16:50:00 +0000

OK, please ignore comment #2, I had messed up on the package version number for Wily, so had to re-spin this.

For wily, see:

https://launchpad.net/~colin-king/+archive/ubuntu/zfs-lp1521952-a
ppa:colin-king/zfs-lp1521952-a

For clarification, for Wily,
   currently in -updates: 0.6.4.2-0ubuntu1.1
   this version: 0.6.4.2-0ubuntu1.2

Testing with the package in my PPA fixes the issue. Tested:

1. clean install, install current version -> upgrade to fixed version
2. clean install, install fixed version

a) tested reboot automount
b) tested against kernel team zfs regression tests

Hello Colin, or anyone else affected,

Accepted zfs-linux into wily-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/zfs-linux/0.6.4.2-0ubuntu1.2 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, and change the tag from verification-needed to verification-done. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed. In either case, details of your testing will help us make a better decision.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance!

Tested: zfsutils-linux 0.6.4.2-0ubuntu1.2 (Wily)

a) without fix: automount on reboot fails,
   with fix: automount on reboot works (as expected).

b) tested update -> package update and dkms builds pass.

c) tested zfs tests (from kernel team ZFS tests):
  1) zfs xfs generic - passed
  2) zfs POSIX tests - passed
  3) zfs stress (stress-ng file system) tests -passed
  4) zfs specific tests - no kernel issues - passed

Passed verification based on my ZFS testing criteria.

This bug was fixed in the package zfs-linux - 0.6.4.2-0ubuntu1.2

---------------
zfs-linux (0.6.4.2-0ubuntu1.2) wily; urgency=medium

  [ Colin Ian King ]
  * Add Linux 4.2 compat: add vfs_rename fix patch (LP: #1521952)
   - Add dependency on dh-systemd for zfs-linux
   - Add installinit rules for zed, zfs, mounting and import cache/scan
   - Copy zfs.target to /lib/systemd/system
   - Add bash completion rules
   - Add zed systemd service control
   - Add zfs shared systemd service control
   - Add zfs mount systemd service control
   - Add zfs import scan systemd service control
   - Add zfs import cache systemd service control

 -- Colin Ian King <email address hidden> Tue, 8 Dec 2015 14:50:00 +0000

The verification of the Stable Release Update for zfs-linux has completed successfully and the package has now been released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.