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Message #152577
[Bug 1375995] Re: [HP Compaq dc7800 Small Form Factor PC] suspend/resume failure
Urs Fleisch, to advise, the scope of this report is only suspend not
working when one attempts to use it the first time.
Despite this, the issue you are reporting is an upstream one. Could you
please report this problem following the instructions verbatim at
https://wiki.ubuntu.com/Bugs/Upstream/kernel to the appropriate mailing
list? Given the root cause driver hasn't been identified, it wouldn't
hurt to report this to linux-pm to see if they can provide additional
suggestions.
Please provide a direct URL to your post to the mailing list when it
becomes available so that it may be tracked.
Thank you for your understanding.
** Tags added: kernel-bug-exists-upstream-4.4-rc5
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https://bugs.launchpad.net/bugs/1375995
Title:
[HP Compaq dc7800 Small Form Factor PC] suspend/resume failure
Status in linux package in Ubuntu:
Triaged
Bug description:
Suspend to RAM fails on HP Compaq dc7800p, the PC will not wake up
again. It only works if I suspend to disk before, then I can suspend
to RAM afterwards (as many time as needed) until the PC is rebooted
again.
ProblemType: KernelOops
DistroRelease: Ubuntu 14.10
Package: linux-image-3.16.0-18-generic 3.16.0-18.25
ProcVersionSignature: Ubuntu 3.16.0-18.25-generic 3.16.3
Uname: Linux 3.16.0-18-generic x86_64
Annotation: This occured during a previous suspend and prevented it from resuming properly.
ApportVersion: 2.14.7-0ubuntu2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: urs 1849 F.... lxpanel
CRDA: Error: [Errno 2] No such file or directory: 'iw'
Date: Tue Sep 30 20:44:46 2014
DuplicateSignature: suspend/resume:Hewlett-Packard HP Compaq dc7800p Small Form Factor:786F1 v01.32
ExecutablePath: /usr/share/apport/apportcheckresume
Failure: suspend/resume
HibernationDevice: RESUME=UUID=c338e9df-bc69-4692-b108-88cfd64982a7
InstallationDate: Installed on 2014-09-28 (2 days ago)
InstallationMedia: Lubuntu 14.10 "Utopic Unicorn" - Alpha amd64 (20140923)
InterpreterPath: /usr/bin/python3.4
IwConfig:
eth0 no wireless extensions.
lo no wireless extensions.
MachineType: Hewlett-Packard HP Compaq dc7800p Small Form Factor
ProcCmdline: /usr/bin/python3 /usr/share/apport/apportcheckresume
ProcEnviron:
TERM=linux
PATH=(custom, no user)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.16.0-18-generic root=UUID=6475de33-f0cf-4e4a-b155-bac5d4c61b27 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.16.0-18-generic N/A
linux-backports-modules-3.16.0-18-generic N/A
linux-firmware 1.134
RfKill:
SourcePackage: linux
Title: [Hewlett-Packard HP Compaq dc7800p Small Form Factor] suspend/resume failure
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups:
dmi.bios.date: 07/21/2011
dmi.bios.vendor: Hewlett-Packard
dmi.bios.version: 786F1 v01.32
dmi.board.asset.tag: CZC81885DS
dmi.board.name: 0AA8h
dmi.board.vendor: Hewlett-Packard
dmi.chassis.asset.tag: CZC81885DS
dmi.chassis.type: 4
dmi.chassis.vendor: Hewlett-Packard
dmi.modalias: dmi:bvnHewlett-Packard:bvr786F1v01.32:bd07/21/2011:svnHewlett-Packard:pnHPCompaqdc7800pSmallFormFactor:pvr:rvnHewlett-Packard:rn0AA8h:rvr:cvnHewlett-Packard:ct4:cvr:
dmi.product.name: HP Compaq dc7800p Small Form Factor
dmi.sys.vendor: Hewlett-Packard
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