Lucid package linux-backports-modules-wireless-lucid-generic broken

Bug #709694 reported by tactus
50
This bug affects 9 people
Affects Status Importance Assigned to Milestone
linux-backports-modules-2.6.32 (Ubuntu)
Invalid
Undecided
Unassigned
Lucid
Fix Released
Critical
Unassigned

Bug Description

Binary package hint: linux-backports-modules-wireless-lucid-generic

After recently upgrading kernel from 2.6.32-27-generic to 2.6.32-28-generic the "linux-backports-modules-wireless-lucid-generic" got held back due to broken dependency on "linux-backports-modules-compat-wireless-2.6.34-2.6.32-28-generic".

Without this package I often loose wireless connection.

$ lsb_release -rd
Description: Ubuntu 10.04.1 LTS
Release: 10.04

$ uname -a
Linux m2400box 2.6.32-28-generic #55-Ubuntu SMP Mon Jan 10 23:42:43 UTC 2011 x86_64 GNU/Linux

$ cat /etc/apt/sources.list | grep ^deb
deb http://archive.ubuntu.com/ubuntu lucid main restricted
deb http://archive.ubuntu.com/ubuntu lucid-updates main restricted
deb http://archive.ubuntu.com/ubuntu lucid universe
deb http://archive.ubuntu.com/ubuntu lucid-updates universe
deb http://archive.ubuntu.com/ubuntu lucid multiverse
deb http://archive.ubuntu.com/ubuntu lucid-updates multiverse
deb http://archive.canonical.com/ubuntu lucid partner
deb http://archive.ubuntu.com/ubuntu lucid-security main restricted
deb http://archive.ubuntu.com/ubuntu lucid-security universe
deb http://archive.ubuntu.com/ubuntu lucid-security multiverse
deb http://repository.spotify.com stable non-free
deb http://download.virtualbox.org/virtualbox/debian lucid non-free
deb http://deb.torproject.org/torproject.org lucid main

$ apt-cache policy linux-backports-modules-wireless-lucid-generic
linux-backports-modules-wireless-lucid-generic:
  Installert: 2.6.32.27.29
  Kandidat: 2.6.32.28.32
  Versjonstabell:
     2.6.32.28.32 0
        500 http://archive.ubuntu.com/ubuntu/ lucid-updates/main Packages
 *** 2.6.32.27.29 0
        500 http://archive.ubuntu.com/ubuntu/ lucid-security/main Packages
        100 /var/lib/dpkg/status
     2.6.32.21.22 0
        500 http://archive.ubuntu.com/ubuntu/ lucid/main Packages

$ apt-cache depends linux-backports-modules-wireless-lucid-generic
linux-backports-modules-wireless-lucid-generic
  Avhenger av: <linux-backports-modules-compat-wireless-2.6.34-2.6.32-28-generic>

Revision history for this message
Neil (kingfisher) wrote :

Yes, if I boot from previous 2.6.32-27-generic I have wireless, if I boot from 2.6.32-28-generic I do not.

Revision history for this message
Pat Gauthier (patlgauthier) wrote :

Absolutely unable to connect to any wireless and unable to install the package :

sudo apt-get install linux-backports-modules-wireless-lucid-generic
Reading package lists... Done
Building dependency tree
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help resolve the situation:

The following packages have unmet dependencies:
  linux-backports-modules-wireless-lucid-generic: Depends: linux-backports-modules-compat-wireless-2.6.34-2.6.32-28-generic but it is not installable
E: Broken packages
sudo apt-get install linux-backports-modules-compat-wireless-2.6.34-2.6.32-28-generic
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package linux-backports-modules-compat-wireless-2.6.34-2.6.32-28-generic is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package linux-backports-modules-compat-wireless-2.6.34-2.6.32-28-generic has no installation candidate

Revision history for this message
bornagainpenguin (bornagainpenguin) wrote :

The hell...

If I didn't have my grub edited to allow me a choice between kernels I'd have been screwed by this bug. I wonder how many newbies got bit by this and just gave up?

Revision history for this message
jwmislan (jwmislan) wrote :

 - Hello Ubuntu -
  where are the package candidates for linux-backports-modules-wireless-lucid-generic, linux-backports-modules-alsa-lucid-preempt, and linux-backports-modules-wireless-lucid-preempt ??

I have the same, stated above problem, with all of these, related to the 2.6.32.27.29 kernel update.
All 3 backports-modules packages remain uninstallable until the this package error gets resolved.

I have to use ping to my router to keep connection alive !!

Revision history for this message
Colin Watson (cjwatson) wrote :

linux-meta is correct in that that's the dependency we want for 10.04.2, but linux-backports-modules-2.6.32 doesn't seem to have been uploaded for the 2.6.32-28 ABI. Marking invalid for Natty but RC for the 10.04.2 point release.

affects: linux-meta (Ubuntu) → linux-backports-modules-2.6.32 (Ubuntu)
Changed in linux-backports-modules-2.6.32 (Ubuntu):
importance: Undecided → Critical
milestone: none → ubuntu-10.04.2
status: New → Triaged
Changed in linux-backports-modules-2.6.32 (Ubuntu Lucid):
importance: Undecided → Critical
milestone: none → ubuntu-10.04.2
status: New → Triaged
Changed in linux-backports-modules-2.6.32 (Ubuntu):
importance: Critical → Undecided
milestone: ubuntu-10.04.2 → none
status: Triaged → Invalid
Colin Watson (cjwatson)
tags: added: regression-updates
Revision history for this message
Andy Whitcroft (apw) wrote :

It appears that this was built, but not copied out with the kernel. Investigating.

Andy Whitcroft (apw)
tags: added: kernel-key
tags: added: regression-update
removed: regression-updates
Revision history for this message
Pat Gauthier (patlgauthier) wrote :

I fixed it by accepting proposed package. As proposed here :

https://bugs.launchpad.net/ubuntu/+source/linux-meta/+bug/681727

linux-backports-modules-wireless-lucid-generic installed fine and my wifi problems are gone.

Revision history for this message
tactus (tactusetc) wrote :

linux-backports-modules-compat-wireless-2.6.34-2.6.32-28-generic appeared when I updated yesterday, so no packages are held back anymore. I've had no problem with wireless network today. I appreciate it, thank you.

Revision history for this message
Neil (kingfisher) wrote :

I appreciate it to tactus, but the fact that this error even occurred is unacceptable, OK if one is testing a pre release, because that is the point of testing, but to happen to a LTS release, is the reason that Ubuntu will never ever compete with vastly more reliable commercial OS's, and that is a shame.

Revision history for this message
Colin Watson (cjwatson) wrote :

Well, apologies for the screw-up - we've been moving to a new process for doing kernel stable updates (https://wiki.ubuntu.com/Kernel/StableReleaseCadence) and this was a teething problem for that process.

Changed in linux-backports-modules-2.6.32 (Ubuntu Lucid):
status: Triaged → Fix Released
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