[Touch-packages] [Bug 1883338] Re: unattended-upgrades blocks apt

[ssducf]

Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend),
is another process using it?

I run fuser /var/lib/dpkg  and the pid that shows up is unattended-
upgrades which is chewing cpu.

If I run ps -ef | grep dpkg
nothing is running.   I don't know what unattended-upgrades is doing other than 
blocking me from running apt full-upgrade, but it's not actually running 
updates.   If I kill it, it just restarts.  I have to kill it and immediately 
start apt full-upgrade or wait an extended period of time for 
unattended-upgrades to let go.

I can't replicate the problem at this time because I've now manually run all 
the updates.
I'm not really interested in whatever slowness is in unattended-upgrades, I 
just want it to abort when I run apt if it isn't actually actively installing 
something.

unattended-upgrades should be communicating and coordinating with apt,
not blocking it unconditionally.

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You received this bug notification because you are a member of Ubuntu
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https://bugs.launchpad.net/bugs/1883338

Title:
  unattended-upgrades blocks apt

Status in unattended-upgrades package in Ubuntu:
  Incomplete

Bug description:
  Version: Ubuntu 18.04 and all prior versions that include unattended-
  upgrades

  Buggy behavior:

  I boot a laptop that has been off for a while with the intent to install 
linux updates.
  I type apt-get update; apt full-upgrade  and it fails, finding that 
unattended upgrades is running in the background for an extended period of 
time, but not actually running dpkg at all, just holding the lock, preventing 
me from running updates.

  
  Expected behavior:

  apt full-upgrade, the graphical update manager, and related commands
  should either

  1) Immediately (and silently?) abort whatever unattended-upgrades is
  doing and proceed with running updates in the foreground

  2) Display progress of updates currently running in the background,
  waiting for them to finish, and then proceed with running additional
  updates in the foreground

  Note that it may be necessary to implement both behaviors, depending
  if unattended-upgrades is just spinning or if it has actually started
  running upgrades.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unattended-upgrades/+bug/1883338/+subscriptions

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[Touch-packages] [Bug 1883338] [NEW] unattended-upgrades blocks apt

[ssducf]

Public bug reported:

Version: Ubuntu 18.04 and all prior versions that include unattended-
upgrades

Buggy behavior:

I boot a laptop that has been off for a while with the intent to install linux 
updates.
I type apt-get update; apt full-upgrade  and it fails, finding that unattended 
upgrades is running in the background for an extended period of time, but not 
actually running dpkg at all, just holding the lock, preventing me from running 
updates.


Expected behavior:

apt full-upgrade, the graphical update manager, and related commands
should either

1) Immediately (and silently?) abort whatever unattended-upgrades is
doing and proceed with running updates in the foreground

2) Display progress of updates currently running in the background,
waiting for them to finish, and then proceed with running additional
updates in the foreground

Note that it may be necessary to implement both behaviors, depending if
unattended-upgrades is just spinning or if it has actually started
running upgrades.

** Affects: unattended-upgrades (Ubuntu)
 Importance: Undecided
 Status: New

-- 
You received this bug notification because you are a member of Ubuntu
Touch seeded packages, which is subscribed to unattended-upgrades in
Ubuntu.
https://bugs.launchpad.net/bugs/1883338

Title:
  unattended-upgrades blocks apt

Status in unattended-upgrades package in Ubuntu:
  New

Bug description:
  Version: Ubuntu 18.04 and all prior versions that include unattended-
  upgrades

  Buggy behavior:

  I boot a laptop that has been off for a while with the intent to install 
linux updates.
  I type apt-get update; apt full-upgrade  and it fails, finding that 
unattended upgrades is running in the background for an extended period of 
time, but not actually running dpkg at all, just holding the lock, preventing 
me from running updates.

  
  Expected behavior:

  apt full-upgrade, the graphical update manager, and related commands
  should either

  1) Immediately (and silently?) abort whatever unattended-upgrades is
  doing and proceed with running updates in the foreground

  2) Display progress of updates currently running in the background,
  waiting for them to finish, and then proceed with running additional
  updates in the foreground

  Note that it may be necessary to implement both behaviors, depending
  if unattended-upgrades is just spinning or if it has actually started
  running upgrades.

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/unattended-upgrades/+bug/1883338/+subscriptions

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