[Bug 927803] Re: Fails to launch recovery menu when (at least) Postfix installed
Steve Langasek
steve.langasek at canonical.com
Fri Feb 17 01:19:54 UTC 2012
Thomas, is there any chance that you have postfix installed in the
environment where you're seeing the resolvconf job fail at boot? If so,
this postfix resolvconf hook script probably explains what you're
seeing. (And if you don't have postfix installed, it could be a
different hook script causing a similar problem.)
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https://bugs.launchpad.net/bugs/927803
Title:
Fails to launch recovery menu when (at least) Postfix installed
Status in “friendly-recovery” package in Ubuntu:
Triaged
Status in “postfix” package in Ubuntu:
Triaged
Bug description:
I have two computers affected by this and one that is not, each
running Precise. I've tracked down the cause, but I'm not sure which
of the components involved (friendly-recovery, resolvconf, postfix and
upstart) is the culprit, so I'll file this for friendly-recovery which
is at least severly affected. Feel free to correct the target with
better insight.
Steps to reproduce:
0. Have the 'postfix' and 'resolvconf' packages installed.
1. Boot into recovery mode.
What happens:
The boot proceeds in nonsplash (text) mode, but in the end the recovery menu fails to show up. Instead the graphical greeter is brought up.
What I expect to happen:
For the recovery menu to show up so I can use it.
The cause:
For debugging this, I first enabled logging for friendly-recovery.conf. That log implicated resolvconf, so I enabled logging for resolvconf, and that in turn revealed this:
cp: cannot create regular file `/var/spool/postfix/etc/resolv.conf':
Read-only file system
So I checked, and indeed postfix wasn't there on my laptop which
wasn't affected. It seems that due to the read-only file system, the
resolvconf upstart job fails, which in turn leads to the resolvconf-
dependent friendly-recovery job to also fail.
The workaround:
Uninstall postfix if you can afford to.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: friendly-recovery 0.2.19
ProcVersionSignature: Ubuntu 3.2.0-14.23-generic 3.2.3
Uname: Linux 3.2.0-14-generic x86_64
ApportVersion: 1.91-0ubuntu1
Architecture: amd64
CheckboxSubmission: 09ae689090491ca53449589269e4bfd8
CheckboxSystem: edda5d4f616ca792bf437989cb597002
Date: Mon Feb 6 20:36:29 2012
EcryptfsInUse: Yes
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
PackageArchitecture: all
SourcePackage: friendly-recovery
UpgradeStatus: Upgraded to precise on 2012-01-17 (20 days ago)
mtime.conffile..etc.init.friendly.recovery.conf: 2012-02-06T20:17:28.034920
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