Tested with environment variable set and saw no issues.

** Tags removed: verification-needed
** Tags added: verification-done

-- 
You received this bug notification because you are a member of Ubuntu
High Availability Team, which is subscribed to drbd8 in Ubuntu.
https://bugs.launchpad.net/bugs/1314598

Title:
  [Precise] drbd8: drbdadm does not run compat mode when
  DRBD_DONT_WARN_ON_VERSION_MISMATCH is set

Status in “drbd8” package in Ubuntu:
  Invalid
Status in “drbd8” source package in Precise:
  Fix Committed

Bug description:
  SRU Justification:

  Impact: This is for now only relevant for the 12.04 (Precise) backport
  of drbd-utils 8.4.x as that uses the 8.3 compat mode when running with
  a linux kernel module from kernel 3.2.x. Problem is the following
  code:

          if (!getenv("DRBD_DONT_WARN_ON_VERSION_MISMATCH"))
                  warn_on_version_mismatch();

          maybe_exec_drbdadm_83(argv);

  Because maybe_ecec_drbdadm_83 relies on a structure being filled in
  warn_on_version_mismatch only.

  Fix: Add a call to setup the kernel version to maybe_exec_drbdadm_83.
  This function does the full setup only once already.

  Testcase: When running a 3.2 kernel and the 8.4.x version of
  drbd8-utils "drbdadm --version" without
  DRBD_DONT_WARN_ON_VERSION_MISMATCH set in the environment, It will
  return a 8.3 version number. Otherwise a version 8.4. When the bug is
  fixed it has to be a 8.3 version in both cases.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/drbd8/+bug/1314598/+subscriptions

_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-ha
Post to     : [email protected]
Unsubscribe : https://launchpad.net/~ubuntu-ha
More help   : https://help.launchpad.net/ListHelp

Reply via email to