[Bug 1036794] Re: Package dependencies cannot be resolved
Jean-Baptiste Lallement
jean-baptiste at ubuntu.com
Wed Aug 15 08:00:16 UTC 2012
For reference evolution-plugins 2.32.2-0ubuntu7 is a version from Natty and maybe a leftover from a previous upgrade.
Bug 1036743 contains an history of the upgrades of the system.
** Changed in: update-manager (Ubuntu)
Status: Incomplete => Triaged
** Changed in: update-manager (Ubuntu)
Importance: Undecided => High
** Description changed:
Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade.
Please report this bug against the 'update-manager' package and include the following error message:
'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
Package dependencies cannot be resolved
This error could be caused by required additional software packages
which are missing or not installable. Furthermore there could be a
conflict between software packages which are not allowed to be installed
at the same time.
The following packages have unmet dependencies:
libnspr4:
+ Trace from Resolver:
+ Investigating (9) libnspr4 [ i386 ] < 4.8.9-1ubuntu2 -> 4.8.9-1ubuntu2.1 > ( libs )
+ Broken libnspr4:i386 Breaks on evolution-plugins [ i386 ] < 2.32.2-0ubuntu7 -> 3.2.3-0ubuntu6 > ( gnome ) (< 3.2.0-0ubuntu2)
+ Considering evolution-plugins:i386 3 as a solution to libnspr4:i386 128
+ Upgrading evolution-plugins:i386 due to Breaks field in libnspr4:i386
+ Investigating (9) evolution-plugins [ i386 ] < 2.32.2-0ubuntu7 -> 3.2.3-0ubuntu6 > ( gnome )
+ Broken evolution-plugins:i386 Depends on evolution [ i386 ] < none -> 3.2.3-0ubuntu6 > ( gnome ) (= 3.2.3-0ubuntu6)
+ Considering evolution:i386 5 as a solution to evolution-plugins:i386 3
+ Holding Back evolution-plugins:i386 rather than change evolution:i386
+ Done
+ Failed
+ The following packages have unmet dependencies:
+ libnspr4 : Breaks: evolution-plugins (< 3.2.0-0ubuntu2) but 2.32.2-0ubuntu7 is to be installed
+
+
----------------
1. Description: Ubuntu 12.04.1 LTS
Release: 12.04
---------------
2. apt-cache policy libnspr4
libnspr4:
- Installed: 4.8.9-1ubuntu2
- Candidate: 4.8.9-1ubuntu2.1
- Version table:
- 4.8.9-1ubuntu2.1 0
- 500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main i386 Packages
- *** 4.8.9-1ubuntu2 0
- 500 http://us.archive.ubuntu.com/ubuntu/ precise/main i386 Packages
- 100 /var/lib/dpkg/status
+ Installed: 4.8.9-1ubuntu2
+ Candidate: 4.8.9-1ubuntu2.1
+ Version table:
+ 4.8.9-1ubuntu2.1 0
+ 500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main i386 Packages
+ *** 4.8.9-1ubuntu2 0
+ 500 http://us.archive.ubuntu.com/ubuntu/ precise/main i386 Packages
+ 100 /var/lib/dpkg/status
----------------
3. Update Manager should work properly
4. Update Manager Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.14.9
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic i686
ApportVersion: 2.0.1-0ubuntu12
Architecture: i386
CurrentDmesg.txt:
- [ 49.935139] r8169 0000:01:00.0: eth0: link up
- [ 49.935343] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
- [ 51.500059] init: plymouth-stop pre-start process (1860) terminated with status 1
- [ 59.560012] lxcbr0: no IPv6 routers present
- [ 59.952011] eth0: no IPv6 routers present
+ [ 49.935139] r8169 0000:01:00.0: eth0: link up
+ [ 49.935343] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
+ [ 51.500059] init: plymouth-stop pre-start process (1860) terminated with status 1
+ [ 59.560012] lxcbr0: no IPv6 routers present
+ [ 59.952011] eth0: no IPv6 routers present
Date: Wed Aug 15 00:22:38 2012
GsettingsChanges:
- com.ubuntu.update-manager first-run false
- com.ubuntu.update-manager launch-time 1344969604
- com.ubuntu.update-manager show-details true
- com.ubuntu.update-manager window-height 664
- com.ubuntu.update-manager window-width 525
+ com.ubuntu.update-manager first-run false
+ com.ubuntu.update-manager launch-time 1344969604
+ com.ubuntu.update-manager show-details true
+ com.ubuntu.update-manager window-height 664
+ com.ubuntu.update-manager window-width 525
PackageArchitecture: all
SourcePackage: update-manager
UpgradeStatus: Upgraded to precise on 2012-03-09 (158 days ago)
** Summary changed:
- Package dependencies cannot be resolved
+ unmet dependencies during update of nspr4: libnspr4 : Breaks: evolution-plugins (< 3.2.0-0ubuntu2) but 2.32.2-0ubuntu7 is to be installed
--
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https://bugs.launchpad.net/bugs/1036794
Title:
unmet dependencies during update of nspr4: libnspr4 : Breaks:
evolution-plugins (< 3.2.0-0ubuntu2) but 2.32.2-0ubuntu7 is to be
installed
Status in “update-manager” package in Ubuntu:
Triaged
Bug description:
Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade.
Please report this bug against the 'update-manager' package and include the following error message:
'E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.'
Package dependencies cannot be resolved
This error could be caused by required additional software packages
which are missing or not installable. Furthermore there could be a
conflict between software packages which are not allowed to be
installed at the same time.
The following packages have unmet dependencies:
libnspr4:
Trace from Resolver:
Investigating (9) libnspr4 [ i386 ] < 4.8.9-1ubuntu2 -> 4.8.9-1ubuntu2.1 > ( libs )
Broken libnspr4:i386 Breaks on evolution-plugins [ i386 ] < 2.32.2-0ubuntu7 -> 3.2.3-0ubuntu6 > ( gnome ) (< 3.2.0-0ubuntu2)
Considering evolution-plugins:i386 3 as a solution to libnspr4:i386 128
Upgrading evolution-plugins:i386 due to Breaks field in libnspr4:i386
Investigating (9) evolution-plugins [ i386 ] < 2.32.2-0ubuntu7 -> 3.2.3-0ubuntu6 > ( gnome )
Broken evolution-plugins:i386 Depends on evolution [ i386 ] < none -> 3.2.3-0ubuntu6 > ( gnome ) (= 3.2.3-0ubuntu6)
Considering evolution:i386 5 as a solution to evolution-plugins:i386 3
Holding Back evolution-plugins:i386 rather than change evolution:i386
Done
Failed
The following packages have unmet dependencies:
libnspr4 : Breaks: evolution-plugins (< 3.2.0-0ubuntu2) but 2.32.2-0ubuntu7 is to be installed
----------------
1. Description: Ubuntu 12.04.1 LTS
Release: 12.04
---------------
2. apt-cache policy libnspr4
libnspr4:
Installed: 4.8.9-1ubuntu2
Candidate: 4.8.9-1ubuntu2.1
Version table:
4.8.9-1ubuntu2.1 0
500 http://us.archive.ubuntu.com/ubuntu/ precise-updates/main i386 Packages
*** 4.8.9-1ubuntu2 0
500 http://us.archive.ubuntu.com/ubuntu/ precise/main i386 Packages
100 /var/lib/dpkg/status
----------------
3. Update Manager should work properly
4. Update Manager Could not calculate the upgrade
An unresolvable problem occurred while calculating the upgrade.
ProblemType: Bug
DistroRelease: Ubuntu 12.04
Package: update-manager 1:0.156.14.9
ProcVersionSignature: Ubuntu 3.2.0-29.46-generic 3.2.24
Uname: Linux 3.2.0-29-generic i686
ApportVersion: 2.0.1-0ubuntu12
Architecture: i386
CurrentDmesg.txt:
[ 49.935139] r8169 0000:01:00.0: eth0: link up
[ 49.935343] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[ 51.500059] init: plymouth-stop pre-start process (1860) terminated with status 1
[ 59.560012] lxcbr0: no IPv6 routers present
[ 59.952011] eth0: no IPv6 routers present
Date: Wed Aug 15 00:22:38 2012
GsettingsChanges:
com.ubuntu.update-manager first-run false
com.ubuntu.update-manager launch-time 1344969604
com.ubuntu.update-manager show-details true
com.ubuntu.update-manager window-height 664
com.ubuntu.update-manager window-width 525
PackageArchitecture: all
SourcePackage: update-manager
UpgradeStatus: Upgraded to precise on 2012-03-09 (158 days ago)
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