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Message #80865
[Bug 1326757] Re: [Dell Dimension E521] System goes to sleep at GDM window and never wakes up
I am unable to commit bisect the kernel because I can't even get the
system to boot with any of the older kernels.
The bug is still happening, which is to say that the system boots to the
login prompt, then after a minute or so goes immediately to sleep
(hibernate?). When I press the power button to wake the system, the
keyboard and monitor are dead and the system never comes back awake. I
have to hold down the power button to kill the system, and then reboot
from scratch. Once the system comes back up (after doing fsck etc.) and
I log in (because if I don't, I get to start the entire process all over
again), I get error dialogs saying there was a problem with Ubuntu.
Well, duh, I knew that.
If you have any hints on how to get my system to come up with the older
kernels, please offer them now. If you have a fix for this bug, please
offer it now.
Otherwise, I know not how to help isolate the problem. Aside from buying
a different system, which is silly. This one (mostly) works. Aside from
two really annoying Ubuntu bugs.
--
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https://bugs.launchpad.net/bugs/1326757
Title:
[Dell Dimension E521] System goes to sleep at GDM window and never
wakes up
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
On my Dell Dimension E521, a desktop system, if I leave the system at
the login prompt it will very quickly go to sleep. When I press the
power button to wake it, the system seems to restart, but the screen
and the keyboard never wake up. I have to poke it in the eye and
reboot.
This behavior effectively renders the machine unusable if I am away.
If the power goes out and the system reboots, it will very quickly
sleep and never wake up. Thus, I cannot use it remotely.
And if I forget to immediately (IMMEDIATELY) log in, the system will
go to sleep and I have to hard power off and reboot. Very annoying.
This only happened once I upgraded to 14.04.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-27-generic 3.13.0-27.50
ProcVersionSignature: Ubuntu 3.13.0-27.50-generic 3.13.11
Uname: Linux 3.13.0-27-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.2
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: relph 3132 F.... pulseaudio
CurrentDesktop: KDE
Date: Thu Jun 5 07:25:56 2014
HibernationDevice: RESUME=UUID=4910abff-aedb-49ea-a640-881c159d9639
IwConfig:
eth0 no wireless extensions.
eth1 no wireless extensions.
lo no wireless extensions.
MachineType: Dell Inc Dimension E521
ProcFB:
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-27-generic root=UUID=449c36fa-de2d-44cf-ad97-450c0903f337 ro quiet splash nomdmonddf nomdmonisw
RelatedPackageVersions:
linux-restricted-modules-3.13.0-27-generic N/A
linux-backports-modules-3.13.0-27-generic N/A
linux-firmware 1.127.2
RfKill:
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-04-20 (45 days ago)
WifiSyslog:
WpaSupplicantLog:
dmi.bios.date: 08/02/2007
dmi.bios.vendor: Dell Inc
dmi.bios.version: 1.1.11
dmi.board.name: 0UW457
dmi.board.vendor: Dell Inc
dmi.board.version: A03
dmi.chassis.type: 3
dmi.chassis.vendor: Dell Inc
dmi.modalias: dmi:bvnDellInc:bvr1.1.11:bd08/02/2007:svnDellInc:pnDimensionE521:pvr:rvnDellInc:rn0UW457:rvrA03:cvnDellInc:ct3:cvr:
dmi.product.name: Dimension E521
dmi.sys.vendor: Dell Inc
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References