Ubuntu
initramfs-tools package

Resume from disk fails

Bug #514731 reported by papukaija
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
initramfs-tools (Ubuntu)
Confirmed
Undecided
Unassigned

Bug Description

Binary package hint: pm-utils

For some reason, the resume from disk fails. I had an encrypted swap, but I disabled it. The resume worked in Jaunty.

In dmesg, I have:
[ 1.198568] PM: Resume from disk failed.

EDIT: Please read comment 10 for the root cause of this bug.

ProblemType: Bug
Architecture: i386
Date: Sat Jan 30 15:25:49 2010
DistroRelease: Ubuntu 9.10
InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release Candidate i386 (20091020.3)
Package: pm-utils 1.2.5-2ubuntu7
PackageArchitecture: all
ProcEnviron:
 LANG=fi_FI.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-17.54-generic
SourcePackage: pm-utils
Uname: Linux 2.6.31-17-generic i686
XsessionErrors:
 (gnome-settings-daemon:1821): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed
 (nautilus:1877): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed
 (polkit-gnome-authentication-agent-1:1887): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed
 (firefox:1996): GLib-WARNING **: g_set_prgname() called multiple times

See original description
Revision history for this message
papukaija (papukaija) wrote :
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papukaija (papukaija) wrote :
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papukaija (papukaija) wrote :

This is the output of cat /proc/cmdline

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papukaija (papukaija) wrote :

Output of cat /etc/initramfs-tools/conf.d/resume

Revision history for this message
Chow Loong Jin (hyperair) wrote : Re: [Bug 514731] Re: Resume from disk fails

On Saturday 30,January,2010 10:38 PM, papukaija wrote:
> Output of cat /etc/initramfs-tools/conf.d/resume
>
> ** Attachment added: "resume_initram_conf"
> http://launchpadlibrarian.net/38555351/resume_initram_conf
>
 Do you have any swap enabled at all now? If you have no swap, you can't
hibernate. If you have, then you should amend the RESUME= variable to your new
swap, as in the first column of your swap line in /etc/fstab.

--
Kind regards,
Chow Loong Jin (GPG: 0x8F02A411)
Ubuntu Contributing Developer

Revision history for this message
papukaija (papukaija) wrote :

The swap is enabled (but I feel that it is some time started slowly, which might be related to bug 477867).

I didn't understand to where I should amend the RESUME= variable. The /etc/fstab is attached to this comment.

Revision history for this message
papukaija (papukaija) wrote :

The actual hibernate process seems to run correctly.

Revision history for this message
Chow Loong Jin (hyperair) wrote :

On Sunday 31,January,2010 05:17 AM, papukaija wrote:
> The actual hibernate process seems to run correctly.
>
> ** Attachment added: "pm-suspend.log"
> http://launchpadlibrarian.net/38563670/pm-suspend.log
>
 Replace your /etc/initramfs-tools/conf.d/resume's contents with:
RESUME=UUID=be1b368b-a2f2-4bda-a843-86c085aa67b8

This value was taken from the swap line in your fstab.

--
Kind regards,
Chow Loong Jin (GPG: 0x8F02A411)
Ubuntu Contributing Developer

Revision history for this message
papukaija (papukaija) wrote :

Thanks. This solved the issue (after running "sudo update-initramfs -u" and restarting).

Do I close this bug as invalid since I didn't switch properly from encrypted swap to unencrypted swap?

Revision history for this message
Chow Loong Jin (hyperair) wrote :

I'm confirming and shifting to initramfs-tools -- it needs a better way of updating the /etc/initramfs-tools/conf.d/resume file.

affects: pm-utils (Ubuntu) → initramfs-tools (Ubuntu)
Changed in initramfs-tools (Ubuntu):
status: New → Confirmed
papukaija (papukaija)
tags: added: karmic lucid
description: updated
Revision history for this message
papukaija (papukaija) wrote :

This is actually a duplicate of bug 50437.

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