This change was made by a bot.
** Changed in: linux (Ubuntu)
Status: New => Confirmed
** Tags added: saucy
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https://bugs.launchpad.net/bugs/1315435
Title:
Dell Inspiron 1525 - suspend/resume failure
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
When laptop is in standby and lid is opened, the screen remains black
and the computer doesn't respond. LEDs and fans are active. The
computer is usable again after a restart.
This bug was not present in previous installed Ubuntu 13.10.
Resuming from standby works in most cases with a standby hook which
kills pulseaudio and unloads the module snd_hda_intel before standby
and reloads snd_hda_intel after resume. See attached file. In some
cases the computer doesn't go to standby when I close the lid with
this standby hook active. When I reopen the lid, the display remains
black and the computer doesn't respond. So this workarround is not
reliable.
When I boot Ubuntu 14.04 with Saucy kernel 3.11.0-19-generic or
mainline kernel 3.12.18-031218-generic for trusty, resume from standby
works fine.
ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: linux-image-3.13.0-24-generic 3.13.0-24.46
ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9
Uname: Linux 3.13.0-24-generic i686
ApportVersion: 2.14.1-0ubuntu3
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: casi 1989 F.... pulseaudio
CurrentDesktop: GNOME
Date: Fri May 2 17:37:01 2014
HibernationDevice: RESUME=UUID=df14110a-3df0-4d46-8336-6de75559b367
InstallationDate: Installed on 2013-08-14 (261 days ago)
InstallationMedia: Ubuntu-GNOME 13.04 "Raring Ringtail" - Release i386
(20130424)
MachineType: Dell Inc. Inspiron 1525
ProcEnviron:
TERM=xterm
PATH=(custom, no user)
XDG_RUNTIME_DIR=<set>
LANG=de_DE.UTF-8
SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-24-generic
root=UUID=53e9d8b8-1f6a-4333-80c6-2fdc692c5dd1 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-3.13.0-24-generic N/A
linux-backports-modules-3.13.0-24-generic N/A
linux-firmware 1.127
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to trusty on 2014-04-21 (11 days ago)
dmi.bios.date: 10/27/2009
dmi.bios.vendor: Dell Inc.
dmi.bios.version: A17
dmi.board.name: 0WP007
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 8
dmi.chassis.vendor: Dell Inc.
dmi.modalias:
dmi:bvnDellInc.:bvrA17:bd10/27/2009:svnDellInc.:pnInspiron1525:pvr:rvnDellInc.:rn0WP007:rvr:cvnDellInc.:ct8:cvr:
dmi.product.name: Inspiron 1525
dmi.sys.vendor: Dell Inc.
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