Not sure about kernel 3.0.x, but I will describe some methods for the
2.6.30+ kernels that I use with initramfs-tools-0.98. You most likely
have to modify and adapt things to suit your versions. Read carefully
and proceed (at your own risk) only if you know what you are doing.
When multiple sw
** Also affects: initramfs-tools
Importance: Undecided
Status: New
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/923326
Title:
With multiple swap partitions resume from hibenation fails
T
R OWN RISK.
#
# A Dasgupta, 2012
#
PREREQ="resume uswsusp"
prereqs()
{
echo "$PREREQ"
}
case $1 in
# get pre-requisites
prereqs)
prereqs
exit 0
;;
esac
if [ -n "${noresume}" ] ; then
exit 0
fi
# Get a list of devices with sws
See my detailed postings regarding this issue in:
https://bugs.launchpad.net/initramfs-tools/+bug/923326
.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/50437
Title:
Resume from hibernation may
Script (slightly improved) attached for download.
** Attachment added: "Initramfs-tools boot script for giving user a chance to
resume manually"
https://bugs.launchpad.net/initramfs-tools/+bug/923326/+attachment/3081061/+files/warnresumefail
--
You received this bug notification because you
Some internals:
If you decide to resume manually, here is some additional low-level
(non-portable) method for detecting suspend signatures. This is
meant only for experienced users and even then a small error
can destroy all your data.
Both the kernel internal swsusp and the userland uswsusp (su
There was an error in my posted script above ("swswap"should be
"swsuspend").
Fixed script (tested) is attached with this post.
Please replace the old script by the attached fixed script file
warnresumefail.fixed
Here is the diff anyway:
--- warnresumefail 2012-04-17 03:56:16.945738809 -04
Public bug reported:
This patch to scripts/local-premount/resume makes the C program
/bin/resume unnecessary (from klibc-utils, source resumelib.c).
The source shows that C program /bin/resume is simply echoing
major:minor[:offset] onto /sys/power/resume, which is exactly
what is done in this pat
New script for /usr/share/initramfs-tools/scripts/local-premount/resume
attached (full).
.
** Attachment added: "Full script file"
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/983805/+attachment/3082529/+files/resume
--
You received this bug notification because you are a m
** Patch added: "Resume boot script makes /bin/resume superfluous"
https://bugs.launchpad.net/bugs/983805/+attachment/3082526/+files/initramfs-tools-resume-boot-script-diff
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bu
Final version ready for testing (it only improves the error
message from the last fixed version). If you have a spare
computer where data does not matter, put this script in
/etc/initramfs-tools/scripts/local-premount/
run update-initramfs -u ; update-grub, and then
deliberately misconfigure
Updated script: Please discard the previous patch in post #1 and the
full script file in post #2. Instead, use the patch in this post, or the
full script in a following post. This should be good for testing.
[Although the previous version of the script worked in all my tests,
it has a bug which
Updated full script : This post contains the updated version of full
resume script.
Please discard the version in post #2 and use this one instead for testing.
.
** Attachment added: "Updated full script (please discard previous version in
post #2)"
https://bugs.launchpad.net/ubuntu/+source
Further Update: Not a bug fix, but more code cleanup (the diff is
shorter) making the checking logic identical to that of the original
resumelib.c.
This post contains the diff, and the full script in the following post.
This version should be preferred over the one in post #4/#5.
.
** Attachmen
Full script, with the patch of post #6 applied, ready for testing.
** Attachment added: "Full script file with the last patch above"
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/983805/+attachment/3087501/+files/resume
--
You received this bug notification because you are a
The warning message in the script is still a little cryptic.
To help the user to recover, a better message is needed.
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/923326
Title:
With multiple swap p
And the latest full script file.
** Attachment added: "Full script file replacing one in post #7"
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/983805/+attachment/3088244/+files/resume
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is su
Latest patch (one more version -- delaying stat call to make sure disk
is ready).
** Attachment added: "Patch (replaces one in post #6)"
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/983805/+attachment/3088202/+files/initramfs-tools-resume-boot-script-diff.v5
--
You received
Frozen version : This is frozen until bugs are found. (This post contains
the patch and the next post the full script.)
Boot script: scripts/local-premount/resume
Summary of changes from current initramfs-tools production version:
- /bin/resume is not used any more and its function of echoin
Full script --- frozen version.
** Attachment added: "Full script --- frozen version"
https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/983805/+attachment/3091728/+files/resume
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to
Public bug reported:
Bug in script:
debian/initramfs-tools/scripts/local-premount/uswsusp
(This script has stayed the same at least from lucid to precise.
I guess this will need to go upstream?)
Problem:
The uswsusp initramfs boot script (scripts/local-premount/uswsusp)
exits if the kernel
** Attachment added: "Patch for boot script
initramfs-tools/scripts/local-premount/uswsusp"
https://bugs.launchpad.net/ubuntu/+source/uswsusp/+bug/985346/+attachment/3092109/+files/uswsusp_1.0%2B20110509-diff
--
You received this bug notification because you are a member of Ubuntu
Bugs, whic
22 matches
Mail list logo
