os-prober will double mount multipath partitions

This bug was fixed in the package curtin - 0.1.0~bzr459-0ubuntu1

---------------
curtin (0.1.0~bzr459-0ubuntu1) zesty; urgency=medium

  * New upstream snapshot.
    - Remove style checking during build and add latest style checks to tox
    - avoid UnicodeDecode error on passing non-utf8 into shlex
    - adjustments to version string handling, improved pack unit tests.
    - helpers/common: Add grub install debugging output
    - curtin: add version module and display in output and logs
    - content decoding in load_file, apply_net raise exception on errors
    - gpg: retry when recv'ing gpg keys fail (LP: #1661337)
    - Add clear_holders checks to disk and partition handlers (LP: #1659509)
    - net: add new lines after rendered static routes. (LP: #1649652)
    - multipath: don't run update-grub; setup_grub will handle this better.
      (LP: #1656369)
    - test related changes:
      - vmtest: Add tests for zesty and Trusty HWE-X kernels.
      - tests: fix tox tip-pycodestyle complaints
      - image-sync: add debugging output to help diagnose errors
      - vmtest: change get_curtin_version to use version subcommand.
      - subp doc an unit test improvements.
      - vmtest: Add the ability to add extra config files to test execution.
      - vmtest: overhaul image sync
      - vmtest: skip apt-proxy test if not set
      - vmtest: add 'webserv' helper
      - vmtest: add CURTIN_VMTEST_CURTIN_EXE variable.

 -- Scott Moser <email address hidden> Wed, 08 Feb 2017 15:29:57 -0500

Hello Ryan, or anyone else affected,

Accepted curtin into yakkety-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/curtin/0.1.0~bzr460-0ubuntu1~16.10.1 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 on 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!

Hello Ryan, or anyone else affected,

Accepted curtin into xenial-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/curtin/0.1.0~bzr460-0ubuntu1~16.04.1 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 on 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!

I've run curtin's vmtest testsuite with the test provided in the
description by doing the following.

# get curtin for it tests at revision 460
$ bzr branch lp:curtin curtin.dist
$ bzr branch -r 460 curtin.dist curtin-r460
$ cd curtin-r460
## need to get 'curtainer' and 'curtin-in-container' from trunk
$ cp ../trunk.dist/tools/{curtainer,curtin-from-container} tools/
$ ./tools/vmtest-system-setup
$ ./tools/curtainer --proposed xenial sm-curtin-x1
...
Unpacking curtin (0.1.0~bzr460-0ubuntu1~16.04.1) ...
Setting up curtin-common (0.1.0~bzr460-0ubuntu1~16.04.1) ...
Setting up python3-curtin (0.1.0~bzr460-0ubuntu1~16.04.1) ...
Setting up curtin (0.1.0~bzr460-0ubuntu1~16.04.1) ...

# bug 1656369 tests/vmtests/test_multipath.py
# bug 1659509 tests/unittests/test_commands_block_meta.py
# bug 1661337 tests/vmtests/test_apt_source.py
$ name=sm-curtin-x1
$ CURTIN_VMTEST_TOPDIR=$PWD/$name CURTIN_VMTEST_CURTIN_EXE="./tools/curtin-from-container $name curtin" \
   ./tools/jenkins-runner \
     tests/vmtests/test_multipath.py \
     tests/unittests/test_commands_block_meta.py \
     tests/vmtests/test_apt_source.py

I'm attaching a tarball of the output directory sm-curtin-x1

Note, due to packaging bug 1666986, we see in the installation logs:
   curtin: Installation started. (0.1.0)
when that is fixed, we'll start seeing 0.1.0~bzr460-0ubuntu1~16.04.1.

I've run curtin's vmtest testsuite with the test provided in the
description by doing the following.

# get curtin for it tests at revision 460
$ bzr branch lp:curtin curtin.dist
$ bzr branch -r 460 curtin.dist curtin-r460
$ cd curtin-r460
## need to get 'curtainer' and 'curtin-in-container' from trunk
$ cp ../trunk.dist/tools/{curtainer,curtin-from-container} tools/
$ ./tools/vmtest-system-setup
$ ./tools/curtainer images:ubuntu/yakkety --proposed sm-curtin-y1
# note, used images: due to bug 1668710
$ ./tools/curtainer --proposed yakkety sm-curtin-y1
....
Setting up curtin (0.1.0~bzr460-0ubuntu1~16.10.1) ...

# bug 1656369 tests/vmtests/test_multipath.py
# bug 1659509 tests/unittests/test_commands_block_meta.py
# bug 1661337 tests/vmtests/test_apt_source.py
$ name=sm-curtin-y1
$ CURTIN_VMTEST_TOPDIR=$PWD/$name CURTIN_VMTEST_CURTIN_EXE="./tools/curtin-from-container $name curtin" \
   ./tools/jenkins-runner \
     tests/vmtests/test_multipath.py \
     tests/unittests/test_commands_block_meta.py \
     tests/vmtests/test_apt_source.py

Note, due to packaging bug 1666986, we see in the installation logs:
   curtin: Installation started. (0.1.0)
when that is fixed, we'll start seeing 0.1.0~bzr460-0ubuntu1~16.10.1.

This bug was fixed in the package curtin - 0.1.0~bzr460-0ubuntu1~16.10.1

---------------
curtin (0.1.0~bzr460-0ubuntu1~16.10.1) yakkety-proposed; urgency=medium

  * New upstream snapshot.
    - Install zipl in target on s390x arch. (LP: #1662346)
    - avoid UnicodeDecode error on passing non-utf8 into shlex
    - adjustments to version string handling, improved pack unit tests.
    - helpers/common: Add grub install debugging output
    - curtin: add version module and display in output and logs
    - content decoding in load_file, apply_net raise exception on errors
    - gpg: retry when recv'ing gpg keys fail (LP: #1661337)
    - Add clear_holders checks to disk and partition handlers (LP: #1659509)
    - net: add new lines after rendered static routes. (LP: #1649652)
    - multipath: don't run update-grub; setup_grub will handle this better.
      (LP: #1656369)
    - Test changes:
      - vmtest: Add tests for zesty and Trusty HWE-X kernels.
      - tests: fix tox tip-pycodestyle complaints
      - image-sync: add debugging output to help diagnose errors
      - vmtest: change get_curtin_version to use version subcommand.
      - Remove style checking during build and add latest style checks to tox
      - subp doc an unit test improvements.
      - flake8: remove unused variable.
      - vmtest: Add the ability to add extra config files to test execution.
      - vmtest: overhaul image sync
      - vmtest: skip apt-proxy test if not set
      - vmtest: add 'webserv' helper
      - vmtest: add CURTIN_VMTEST_CURTIN_EXE variable.

 -- Scott Moser <email address hidden> Thu, 16 Feb 2017 22:30:13 -0500

The verification of the Stable Release Update for curtin 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.

This bug was fixed in the package curtin - 0.1.0~bzr460-0ubuntu1~16.04.1

---------------
curtin (0.1.0~bzr460-0ubuntu1~16.04.1) xenial-proposed; urgency=medium

  * New upstream snapshot.
    - Install zipl in target on s390x arch. (LP: #1662346)
    - avoid UnicodeDecode error on passing non-utf8 into shlex
    - adjustments to version string handling, improved pack unit tests.
    - helpers/common: Add grub install debugging output
    - curtin: add version module and display in output and logs
    - content decoding in load_file, apply_net raise exception on errors
    - gpg: retry when recv'ing gpg keys fail (LP: #1661337)
    - Add clear_holders checks to disk and partition handlers (LP: #1659509)
    - net: add new lines after rendered static routes. (LP: #1649652)
    - multipath: don't run update-grub; setup_grub will handle this better.
      (LP: #1656369)
    - Test changes:
      - vmtest: Add tests for zesty and Trusty HWE-X kernels.
      - tests: fix tox tip-pycodestyle complaints
      - image-sync: add debugging output to help diagnose errors
      - vmtest: change get_curtin_version to use version subcommand.
      - Remove style checking during build and add latest style checks to tox
      - subp doc an unit test improvements.
      - flake8: remove unused variable.
      - vmtest: Add the ability to add extra config files to test execution.
      - vmtest: overhaul image sync
      - vmtest: skip apt-proxy test if not set
      - vmtest: add 'webserv' helper
      - vmtest: add CURTIN_VMTEST_CURTIN_EXE variable.

 -- Scott Moser <email address hidden> Wed, 08 Feb 2017 19:40:38 -0500