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Message #167938
[Bug 1520242] Re: HP Compaq 8510w: Fan is running constantly in high speed after resume from suspend to RAM
Please include the fix in the next Ubuntu release.
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https://bugs.launchpad.net/bugs/1520242
Title:
HP Compaq 8510w: Fan is running constantly in high speed after resume
from suspend to RAM
Status in linux package in Ubuntu:
Expired
Bug description:
No proper reason for running at so high speed as there is not much CPU
load. Product number of the notebook: GC114EA#AK8
WORKAROUND: Put following script in /etc/pm/sleep.d :
#!/bin/sh
case "$1" in
resume|thaw)
for i in $(seq 0 10) ;
do
echo "0" > /sys/devices/virtual/thermal/cooling_device${i}/cur_state
done
;;
esac
In ubuntu 15.04 or later you may have to add this executable script in
/lib/systemd/system-sleep/ :
#!/bin/sh
case $1/$2 in
pre/*)
;;
post/*)
for i in $(seq 0 10) ; do
echo "0" > /sys/devices/virtual/thermal/cooling_device${i}/cur_state
done
;;
esac
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-18-generic 4.2.0-18.22
ProcVersionSignature: Ubuntu 4.2.0-18.22-generic 4.2.3
Uname: Linux 4.2.0-18-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: jarnos 1404 F.... pulseaudio
CurrentDesktop: XFCE
Date: Thu Nov 26 15:37:42 2015
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=19c075ab-2b2e-4285-a3a5-dbd15ee7b31e
InstallationDate: Installed on 2015-11-21 (4 days ago)
InstallationMedia: Xubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021)
ProcFB: 0 nouveaufb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.2.0-18-generic root=UUID=bdc3be24-dee9-4ead-bca0-c9b1e45a87e5 ro persistent quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.2.0-18-generic N/A
linux-backports-modules-4.2.0-18-generic N/A
linux-firmware 1.149.2
SourcePackage: linux
UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev'
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/01/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 68MVD Ver. F.20
dmi.board.name: 30C5
dmi.board.vendor: Hewlett-Packard
dmi.board.version: KBC Version 71.36
dmi.chassis.type: 10
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVDVer.F.20:bd12/01/2011:svnHewlett-Packard:pn:pvrF.20:rvnHewlett-Packard:rn30C5:rvrKBCVersion71.36:cvnHewlett-Packard:ct10:cvr:
dmi.product.version: F.20
dmi.sys.vendor: Hewlett-Packard
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