[Bug 1729368] Re: update-manager no longer gives good information if /var is too full
Launchpad Bug Tracker
1729368 at bugs.launchpad.net
Mon Nov 13 10:32:33 UTC 2017
This bug was fixed in the package ubuntu-release-upgrader - 1:18.04.2
---------------
ubuntu-release-upgrader (1:18.04.2) bionic; urgency=medium
* DistUpgrade/DistUpgradeController.py: Provide a better error message if
/var does not have enough free space and a generic fallback error message
if it is a parition without a specific remedy. (LP: #1729368)
-- Brian Murray <brian at ubuntu.com> Wed, 08 Nov 2017 11:15:54 -0800
** Changed in: ubuntu-release-upgrader (Ubuntu)
Status: In Progress => Fix Released
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https://bugs.launchpad.net/bugs/1729368
Title:
update-manager no longer gives good information if /var is too full
Status in ubuntu-release-upgrader package in Ubuntu:
Fix Released
Status in ubuntu-release-upgrader source package in Artful:
Triaged
Bug description:
Upgrading from 17.04 to 17.10:
Previous installations of Ubuntu would eventually fail due to lack of
space in any one of the filesystems, but at least update-manager
and/or do-release-upgrade told me which filesystem was lacking the
space and how much it needed, so I could do an online extend since I'm
using LVM.
The newer update-manager doesn't do that, even in the terminal output,
and even by do-release-upgrade. It just tells me:
==========
Building dependency tree
Reading state information... Done
Calculating the changes
Calculating the changes
Not enough free disk space
Restoring original system state
Aborting
Reading package lists... Done
Building dependency tree
Reading state information... Done
=== Command terminated with exit status 1 (Wed Nov 1 12:44:09 2017) ===
I understand that Ubuntu is geared towards the novice user, but hiding
this kind of information is not useful to him/her too. I eventually
found out that the logs had a cryptically formatted space requirement
output:
[12:57] [3762] [patola at ovo log]% tail -20 /var/log/dist-upgrade/main.log
2017-11-01 12:43:59,445 DEBUG Free space on /boot: 400269312
2017-11-01 12:43:59,445 DEBUG Dir /var/cache/apt/archives mounted on /var
2017-11-01 12:43:59,445 DEBUG Free space on /tmp: 4931989504
2017-11-01 12:43:59,445 DEBUG Free space on /home: 3533549568
2017-11-01 12:43:59,445 DEBUG Dir /tmp mounted on /tmp
2017-11-01 12:43:59,446 DEBUG fs_free contains: '{'/home': <DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1f60>, '/var/cache/apt/archives': <DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e10>, '/tmp': <DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1cf8>, '/boot': <DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e80>, '/var': <DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e10>, '/usr': <DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e48>, '/': <DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1d68>}'
2017-11-01 12:44:00,388 DEBUG linux-image-4.13.0-16-lowlatency (new-install) added with 14042324 to boot space
2017-11-01 12:44:05,555 DEBUG dir '/var/cache/apt/archives' needs '5775199340' of '<DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e10>' (1316454400.000000)
2017-11-01 12:44:05,556 DEBUG dir '/usr' needs '1734142976' of '<DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e48>' (12781453312.000000)
2017-11-01 12:44:05,556 DEBUG dir '/usr' needs '52428800' of '<DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e48>' (11047310336.000000)
2017-11-01 12:44:05,556 DEBUG dir '/boot' needs '120526816' of '<DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e80>' (400269312.000000)
2017-11-01 12:44:05,556 DEBUG dir '/tmp' needs '5242880' of '<DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1cf8>' (4931989504.000000)
2017-11-01 12:44:05,556 DEBUG dir '/' needs '10485760' of '<DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1d68>' (3914502144.000000)
2017-11-01 12:44:05,556 DEBUG dir '/tmp' needs '0.0' of '<DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1cf8>' (4926746624.000000)
2017-11-01 12:44:05,556 DEBUG dir '/usr' needs '0.0' of '<DistUpgrade.DistUpgradeCache.MyCache.checkFreeSpace.<locals>.FreeSpace object at 0x7f175f3e1e48>' (10994881536.000000)
2017-11-01 12:44:05,556 ERROR Not enough free space: ['/var']
2017-11-01 12:44:05,566 DEBUG abort called
2017-11-01 12:44:05,575 DEBUG openCache()
2017-11-01 12:44:05,575 DEBUG failed to SystemUnLock() (E:Not locked)
2017-11-01 12:44:09,030 DEBUG /openCache(), new cache size 88780
[12:57] [3763] [patola at ovo log]%
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: update-manager 1:17.04.8
ProcVersionSignature: Ubuntu 4.10.0-38.42-lowlatency 4.10.17
Uname: Linux 4.10.0-38-lowlatency x86_64
NonfreeKernelModules: nvidia_uvm nvidia_drm nvidia_modeset nvidia
ApportVersion: 2.20.4-0ubuntu4.5
Architecture: amd64
CurrentDesktop: Unity:Unity7
Date: Wed Nov 1 12:51:16 2017
GsettingsChanges:
b'com.ubuntu.update-manager' b'show-details' b'true'
b'com.ubuntu.update-manager' b'window-height' b'864'
b'com.ubuntu.update-manager' b'first-run' b'false'
b'com.ubuntu.update-manager' b'window-width' b'1229'
b'com.ubuntu.update-manager' b'launch-time' b'int64 1509546701'
InstallationDate: Installed on 2014-08-02 (1187 days ago)
InstallationMedia: Ubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
SourcePackage: update-manager
UpgradeStatus: Upgraded to zesty on 2017-11-01 (0 days ago)
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