00powersave sleep hook misses claimed patch
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
pm-utils (Ubuntu) |
Fix Released
|
Low
|
Unassigned | ||
Bug Description
The pm-utils sleep hook installed at /usr/lib/
case $1 in
suspend|
suspend|
resume|thaw) pm-powersave ;;
*) exit $NA ;;
esac
Observed in and affects 14.04.3,4.; seems to be OK in 14.10-15.10.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: pm-utils 1.4.1-13ubuntu0.2 [modified: usr/lib/
ProcVersionSign
Uname: Linux 4.2.0-29-generic i686
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: i386
Date: Tue Feb 23 13:51:14 2016
InstallationDate: Installed on 2016-02-21 (1 days ago)
InstallationMedia: Lubuntu 14.04.4 LTS "Trusty Tahr" - Release i386 (20160217.1)
PackageArchitec
SourcePackage: pm-utils
UpgradeStatus: No upgrade log present (probably fresh install)
This is the second bug I've seen from you and I feel embarrassed that nobody looked at them yet, Iso I wanted to beg a pardon and thank you for your work.
To fix this it would mean backporting debian/ patches/ 16-no-powersave -before- suspend. patch for an SRU.
Not complex to but somewhat discussion worthy if the effect is worth an SRU.
The fix documents this as:
"do not run pm-powersave on ARM during suspend; the 1.5 seconds that it takes to run it don't nearly compensate the potentially slightly slower suspend operation in low power mode"
Fixed in 1.4.1-14 so everything >=Vivid is good.