Public bug reported:
Since version 4.2.0-35 hibernation fails when there's significant RAM
usage, like running google chrome with tens of open tabs. The screen
will turn dark, display goes to sleep mode, but the computer just hangs
and doesn't power off. (I am still able to ping the machine, but can't
ssh in for example). When I reset the machine, it will just boot
normally instead of resuming. The problem doesn't show when there's low
RAM usage (like, just hibernating from an empty desktop) and it doesn't
show when running 4.2.0-34.
ProblemType: Bug
DistroRelease: Ubuntu 15.10
Package: linux-image-4.2.0-35-generic 4.2.0-35.40
ProcVersionSignature: Ubuntu 4.2.0-35.40-generic 4.2.8-ckt5
Uname: Linux 4.2.0-35-generic x86_64
ApportVersion: 2.19.1-0ubuntu5
Architecture: amd64
CurrentDesktop: GNOME
Date: Thu Apr 14 19:25:09 2016
HibernationDevice: RESUME=/dev/mapper/swap
InstallationDate: Installed on 2015-05-11 (339 days ago)
InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422)
IwConfig:
eth0 no wireless extensions.
docker0 no wireless extensions.
lo no wireless extensions.
ProcEnviron:
TERM=screen-256color
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/usr/bin/zsh
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.2.0-35-generic
root=UUID=7612132b-8a66-4416-89e1-ac334e9dee91 ro rootflags=subvol=@
RelatedPackageVersions:
linux-restricted-modules-4.2.0-35-generic N/A
linux-backports-modules-4.2.0-35-generic N/A
linux-firmware 1.149.3
RfKill:
0: hci0: Bluetooth
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UdevLog: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden: '/var/log/udev'
UpgradeStatus: Upgraded to wily on 2015-11-05 (161 days ago)
dmi.bios.date: 08/23/2011
dmi.bios.vendor: Intel Corp.
dmi.bios.version: BLH6710H.86A.0128.2011.0823.1224
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: DH67BL
dmi.board.vendor: Intel Corporation
dmi.board.version: AAG10189-207
dmi.chassis.type: 3
dmi.modalias:
dmi:bvnIntelCorp.:bvrBLH6710H.86A.0128.2011.0823.1224:bd08/23/2011:svn:pn:pvr:rvnIntelCorporation:rnDH67BL:rvrAAG10189-207:cvn:ct3:cvr:
** Affects: linux (Ubuntu)
Importance: Undecided
Status: Confirmed
** Tags: amd64 apport-bug wily
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https://bugs.launchpad.net/bugs/1570503
Title:
Computer freezes on hibernate
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