[Group.of.nepali.translators] [Bug 1755863] Re: netbooting the bionic live CD over NFS goes straight to maintenance mode :

2019-03-11 Thread Launchpad Bug Tracker
This bug was fixed in the package systemd - 239-7ubuntu10.10

---
systemd (239-7ubuntu10.10) cosmic; urgency=medium

  [ Victor Tapia ]
  * d/p/stop-mount-error-propagation.patch:
keep mount errors local to the failing mount point instead of
blocking the processing of all mounts (LP: #1755863)

 -- Dan Streetman   Thu, 28 Feb 2019 14:29:48
-0500

** Changed in: systemd (Ubuntu Cosmic)
   Status: Fix Committed => Fix Released

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Title:
  netbooting the bionic live CD over NFS goes straight to maintenance
  mode :

Status in systemd:
  Unknown
Status in systemd package in Ubuntu:
  Fix Released
Status in systemd source package in Xenial:
  Fix Released
Status in systemd source package in Bionic:
  Fix Released
Status in systemd source package in Cosmic:
  Fix Released
Status in systemd source package in Disco:
  Fix Released

Bug description:
  [Impact]

  Mounting manually a network share (NFS) and masking it breaks the state of 
other units (and their dependencies).
  Casper is masking a mounted NFS share, blocking the normal boot process as 
described in the original description, but the issue comes from systemd.

  [Test Case]

  - NFS mount point at /media
  root@iscsi-bionic:/home/ubuntu# mount | grep media
  10.230.56.72:/tmp/mnt on /media type nfs4 
(rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.122.127,local_lock=none,addr=10.230.56.72)

  - Test mount point (/test) defined in /etc/fstab:
  root@iscsi-bionic:/home/ubuntu# cat /etc/fstab |grep test
  tmpfs /test tmpfs nosuid,nodev 0 0

  1. If media.mount is not masked, everything works fine:

  root@iscsi-bionic:/home/ubuntu# mount | grep test
  root@iscsi-bionic:/home/ubuntu# systemctl status media.mount | grep Active
 Active: active (mounted) since Thu 2018-11-15 16:03:59 UTC; 3 weeks 6 days 
ago
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:33:52 UTC; 4min 11s ago
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: active (mounted) since Thu 2018-12-13 10:38:13 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:38:32 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test

  2. If media.mount is masked, other mounts are failing:

  root@iscsi-bionic:/home/ubuntu# systemctl mask media.mount
  Created symlink /etc/systemd/system/media.mount → /dev/null.
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 10s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 25s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)

  [Regression potential]

  Minimal. Originally, one failing mount point blocked the processing of
  the rest due to how the return codes were handled for every line in
  /proc/self/mountinfo. This patch removes this "dependency" and keeps
  the failure local to the affected mount point, allowing the rest to be
  processed normally.

  [Other Info]

  Upstream bug: https://github.com/systemd/systemd/issues/10874
  Fixed upstream with commit: 
https://github.com/systemd/systemd/commit/c165888426ef99440418592a8cdbaff4b7c319b3

  [Original Description]

  
  netbooting the bionic live CD[1] over NFS goes straight to maintenance mode :

  [1] 

[Group.of.nepali.translators] [Bug 1755863] Re: netbooting the bionic live CD over NFS goes straight to maintenance mode :

2019-03-11 Thread Launchpad Bug Tracker
This bug was fixed in the package systemd - 237-3ubuntu10.15

---
systemd (237-3ubuntu10.15) bionic; urgency=medium

  [ Victor Tapia ]
  * d/p/stop-mount-error-propagation.patch:
keep mount errors local to the failing mount point instead of blocking
the processing of all mounts (LP: #1755863)

 -- Dan Streetman   Thu, 28 Feb 2019 16:03:40
-0500

** Changed in: systemd (Ubuntu Bionic)
   Status: Fix Committed => Fix Released

** Changed in: systemd (Ubuntu Xenial)
   Status: Fix Committed => Fix Released

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Title:
  netbooting the bionic live CD over NFS goes straight to maintenance
  mode :

Status in systemd:
  Unknown
Status in systemd package in Ubuntu:
  Fix Released
Status in systemd source package in Xenial:
  Fix Released
Status in systemd source package in Bionic:
  Fix Released
Status in systemd source package in Cosmic:
  Fix Released
Status in systemd source package in Disco:
  Fix Released

Bug description:
  [Impact]

  Mounting manually a network share (NFS) and masking it breaks the state of 
other units (and their dependencies).
  Casper is masking a mounted NFS share, blocking the normal boot process as 
described in the original description, but the issue comes from systemd.

  [Test Case]

  - NFS mount point at /media
  root@iscsi-bionic:/home/ubuntu# mount | grep media
  10.230.56.72:/tmp/mnt on /media type nfs4 
(rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.122.127,local_lock=none,addr=10.230.56.72)

  - Test mount point (/test) defined in /etc/fstab:
  root@iscsi-bionic:/home/ubuntu# cat /etc/fstab |grep test
  tmpfs /test tmpfs nosuid,nodev 0 0

  1. If media.mount is not masked, everything works fine:

  root@iscsi-bionic:/home/ubuntu# mount | grep test
  root@iscsi-bionic:/home/ubuntu# systemctl status media.mount | grep Active
 Active: active (mounted) since Thu 2018-11-15 16:03:59 UTC; 3 weeks 6 days 
ago
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:33:52 UTC; 4min 11s ago
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: active (mounted) since Thu 2018-12-13 10:38:13 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:38:32 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test

  2. If media.mount is masked, other mounts are failing:

  root@iscsi-bionic:/home/ubuntu# systemctl mask media.mount
  Created symlink /etc/systemd/system/media.mount → /dev/null.
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 10s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 25s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)

  [Regression potential]

  Minimal. Originally, one failing mount point blocked the processing of
  the rest due to how the return codes were handled for every line in
  /proc/self/mountinfo. This patch removes this "dependency" and keeps
  the failure local to the affected mount point, allowing the rest to be
  processed normally.

  [Other Info]

  Upstream bug: https://github.com/systemd/systemd/issues/10874
  Fixed upstream with commit: 
https://github.com/systemd/systemd/commit/c165888426ef99440418592a8cdbaff4b7c319b3

  [Original Description]

  
  netbooting the bionic live CD[1] over NFS 

[Group.of.nepali.translators] [Bug 1755863] Re: netbooting the bionic live CD over NFS goes straight to maintenance mode :

2019-02-06 Thread Dimitri John Ledkov
No, it would have been impossible for any desktop image (even pending)
to contain the new systemd on the 31st of January.

The first image that contains the new systemd is from 20190204 or later.

** Changed in: systemd (Ubuntu Disco)
   Status: Fix Committed => Fix Released

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Title:
  netbooting the bionic live CD over NFS goes straight to maintenance
  mode :

Status in systemd:
  Unknown
Status in systemd package in Ubuntu:
  Fix Released
Status in systemd source package in Xenial:
  In Progress
Status in systemd source package in Bionic:
  In Progress
Status in systemd source package in Cosmic:
  In Progress
Status in systemd source package in Disco:
  Fix Released

Bug description:
  [Impact]

  Mounting manually a network share (NFS) and masking it breaks the state of 
other units (and their dependencies).
  Casper is masking a mounted NFS share, blocking the normal boot process as 
described in the original description, but the issue comes from systemd.

  [Test Case]

  - NFS mount point at /media
  root@iscsi-bionic:/home/ubuntu# mount | grep media
  10.230.56.72:/tmp/mnt on /media type nfs4 
(rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.122.127,local_lock=none,addr=10.230.56.72)

  - Test mount point (/test) defined in /etc/fstab:
  root@iscsi-bionic:/home/ubuntu# cat /etc/fstab |grep test
  tmpfs /test tmpfs nosuid,nodev 0 0

  1. If media.mount is not masked, everything works fine:

  root@iscsi-bionic:/home/ubuntu# mount | grep test
  root@iscsi-bionic:/home/ubuntu# systemctl status media.mount | grep Active
 Active: active (mounted) since Thu 2018-11-15 16:03:59 UTC; 3 weeks 6 days 
ago
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:33:52 UTC; 4min 11s ago
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: active (mounted) since Thu 2018-12-13 10:38:13 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:38:32 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test

  2. If media.mount is masked, other mounts are failing:

  root@iscsi-bionic:/home/ubuntu# systemctl mask media.mount
  Created symlink /etc/systemd/system/media.mount → /dev/null.
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 10s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 25s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)

  [Regression potential]

  Minimal. Originally, one failing mount point blocked the processing of
  the rest due to how the return codes were handled for every line in
  /proc/self/mountinfo. This patch removes this "dependency" and keeps
  the failure local to the affected mount point, allowing the rest to be
  processed normally.

  [Other Info]

  Upstream bug: https://github.com/systemd/systemd/issues/10874
  Fixed upstream with commit: 
https://github.com/systemd/systemd/commit/c165888426ef99440418592a8cdbaff4b7c319b3

  [Original Description]

  
  netbooting the bionic live CD[1] over NFS goes straight to maintenance mode :

  [1] http://cdimage.ubuntu.com/daily-live/current/

  # casper.log
  Begin: Adding live session user... ... dbus-daemon[568]: [session uid=999 
pid=568] Activating service name='org.gtk.vfs.Daemon' requested by ':1.0' 

[Group.of.nepali.translators] [Bug 1755863] Re: netbooting the bionic live CD over NFS goes straight to maintenance mode :

2019-01-25 Thread Dan Streetman
** Bug watch added: github.com/systemd/systemd/issues #5882
   https://github.com/systemd/systemd/issues/5882

** Also affects: systemd via
   https://github.com/systemd/systemd/issues/5882
   Importance: Unknown
   Status: Unknown

** No longer affects: systemd

** Bug watch added: github.com/systemd/systemd/issues #10874
   https://github.com/systemd/systemd/issues/10874

** Also affects: systemd via
   https://github.com/systemd/systemd/issues/10874
   Importance: Unknown
   Status: Unknown

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Title:
  netbooting the bionic live CD over NFS goes straight to maintenance
  mode :

Status in systemd:
  Unknown
Status in systemd package in Ubuntu:
  In Progress
Status in systemd source package in Xenial:
  In Progress
Status in systemd source package in Bionic:
  In Progress
Status in systemd source package in Cosmic:
  In Progress
Status in systemd source package in Disco:
  In Progress

Bug description:
  [Impact]

  Mounting manually a network share (NFS) and masking it breaks the state of 
other units (and their dependencies).
  Casper is masking a mounted NFS share, blocking the normal boot process as 
described in the original description, but the issue comes from systemd.

  [Test Case]

  - NFS mount point at /media
  root@iscsi-bionic:/home/ubuntu# mount | grep media
  10.230.56.72:/tmp/mnt on /media type nfs4 
(rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.122.127,local_lock=none,addr=10.230.56.72)

  - Test mount point (/test) defined in /etc/fstab:
  root@iscsi-bionic:/home/ubuntu# cat /etc/fstab |grep test
  tmpfs /test tmpfs nosuid,nodev 0 0

  1. If media.mount is not masked, everything works fine:

  root@iscsi-bionic:/home/ubuntu# mount | grep test
  root@iscsi-bionic:/home/ubuntu# systemctl status media.mount | grep Active
 Active: active (mounted) since Thu 2018-11-15 16:03:59 UTC; 3 weeks 6 days 
ago
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:33:52 UTC; 4min 11s ago
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: active (mounted) since Thu 2018-12-13 10:38:13 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:38:32 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test

  2. If media.mount is masked, other mounts are failing:

  root@iscsi-bionic:/home/ubuntu# systemctl mask media.mount
  Created symlink /etc/systemd/system/media.mount → /dev/null.
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 10s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 25s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)

  [Regression potential]

  Minimal. Originally, one failing mount point blocked the processing of
  the rest due to how the return codes were handled for every line in
  /proc/self/mountinfo. This patch removes this "dependency" and keeps
  the failure local to the affected mount point, allowing the rest to be
  processed normally.

  [Other Info]

  Upstream bug: https://github.com/systemd/systemd/issues/10874
  Fixed upstream with commit: 
https://github.com/systemd/systemd/commit/c165888426ef99440418592a8cdbaff4b7c319b3

  [Original Description]

  
  netbooting the bionic live CD[1] over NFS goes straight to maintenance mode :

 

[Group.of.nepali.translators] [Bug 1755863] Re: netbooting the bionic live CD over NFS goes straight to maintenance mode :

2018-12-18 Thread Dan Streetman
** Also affects: systemd (Ubuntu Xenial)
   Importance: Undecided
   Status: New

** Also affects: systemd (Ubuntu Disco)
   Importance: Undecided
   Status: Confirmed

** Also affects: systemd (Ubuntu Cosmic)
   Importance: Undecided
   Status: New

** Also affects: systemd (Ubuntu Bionic)
   Importance: Undecided
   Status: New

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Matching subscriptions: Ubuntu 16.04 Bugs
https://bugs.launchpad.net/bugs/1755863

Title:
  netbooting the bionic live CD over NFS goes straight to maintenance
  mode :

Status in systemd package in Ubuntu:
  Confirmed
Status in systemd source package in Xenial:
  New
Status in systemd source package in Bionic:
  New
Status in systemd source package in Cosmic:
  New
Status in systemd source package in Disco:
  Confirmed

Bug description:
  [Impact]

  Mounting manually a network share (NFS) and masking it breaks the state of 
other units (and their dependencies).
  Casper is masking a mounted NFS share, blocking the normal boot process as 
described in the original description, but the issue comes from systemd.

  [Test Case]

  - NFS mount point at /media
  root@iscsi-bionic:/home/ubuntu# mount | grep media
  10.230.56.72:/tmp/mnt on /media type nfs4 
(rw,relatime,vers=4.2,rsize=1048576,wsize=1048576,namlen=255,hard,proto=tcp,timeo=600,retrans=2,sec=sys,clientaddr=192.168.122.127,local_lock=none,addr=10.230.56.72)

  - Test mount point (/test) defined in /etc/fstab:
  root@iscsi-bionic:/home/ubuntu# cat /etc/fstab |grep test
  tmpfs /test tmpfs nosuid,nodev 0 0

  1. If media.mount is not masked, everything works fine:

  root@iscsi-bionic:/home/ubuntu# mount | grep test
  root@iscsi-bionic:/home/ubuntu# systemctl status media.mount | grep Active
 Active: active (mounted) since Thu 2018-11-15 16:03:59 UTC; 3 weeks 6 days 
ago
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:33:52 UTC; 4min 11s ago
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: active (mounted) since Thu 2018-12-13 10:38:13 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: inactive (dead) since Thu 2018-12-13 10:38:32 UTC; 3s ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test

  2. If media.mount is masked, other mounts are failing:

  root@iscsi-bionic:/home/ubuntu# systemctl mask media.mount
  Created symlink /etc/systemd/system/media.mount → /dev/null.
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 10s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# systemctl status test.mount | grep Active
 Active: failed (Result: protocol) since Thu 2018-12-13 10:40:06 UTC; 25s 
ago
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl start test.mount
  Job for test.mount failed.
  See "systemctl status test.mount" and "journalctl -xe" for details.
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  root@iscsi-bionic:/home/ubuntu# systemctl stop test.mount
  root@iscsi-bionic:/home/ubuntu# mount | grep test
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)
  tmpfs on /test type tmpfs (rw,nosuid,nodev,relatime)

  [Regression potential]

  Minimal. Originally, one failing mount point blocked the processing of
  the rest due to how the return codes were handled for every line in
  /proc/self/mountinfo. This patch removes this "dependency" and keeps
  the failure local to the affected mount point, allowing the rest to be
  processed normally.

  [Other Info]

  Upstream bug: https://github.com/systemd/systemd/issues/10874
  Fixed upstream with commit: 
https://github.com/systemd/systemd/commit/c165888426ef99440418592a8cdbaff4b7c319b3

  [Original Description]

  
  netbooting the bionic live CD[1] over NFS goes straight to maintenance mode :

  [1] http://cdimage.ubuntu.com/daily-live/current/

  # casper.log
  Begin: Adding live session user... ... dbus-daemon[568]: [session uid=999 
pid=568] Activating service name='org.gtk.vfs.Daemon' requested by