Since I installed Ubuntu 13.04 Raring Retail, my computer won't suspend anymore.
When I click suspend, the black console screen flashes with something like "Some devices failed to suspend", and
"Device 0000:04:00.0 failed to suspend async: error -5", and some more error info but I don't know how to get it into a log file.
Update: I just found out it worked again this morning, but a couple of hours later it was broken again. I suspect it's just really unstable.
Update: It only appears after I opened LibreOffice, when I restart the computer there is no problem, but after starting LibreOffice, I can't suspend anymore.
I am using oracle-java-7.
I don't know but probably it is not the linux-kernel but pm-utils, java, or LibreOffice, it seems a software problem.
My laptop is an Asus N56-VZ.
---
ApportVersion: 2.9.2-0ubuntu8
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: steven 2232 F.... pulseaudio
CRDA:
country BE:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
DistroRelease: Ubuntu 13.04
HibernationDevice: RESUME=UUID=099313ad-92b7-4954-8935-dc24a403d638
InstallationDate: Installed on 2013-02-15 (74 days ago)
InstallationMedia: Ubuntu 12.10 "Quantal Quetzal" - Release amd64 (20121017.5)
MachineType: ASUSTeK COMPUTER INC. N56VZ
MarkForUpload: True
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.8.0-19-generic root=UUID=7a8daf7f-3ff2-4e73-be9c-f0803bb86bd2 ro acpi=force quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.8.0-19.29-generic 3.8.8
RelatedPackageVersions:
linux-restricted-modules-3.8.0-19-generic N/A
linux-backports-modules-3.8.0-19-generic N/A
linux-firmware 1.106
Tags: raring
Uname: Linux 3.8.0-19-generic x86_64
UpgradeStatus: Upgraded to raring on 2013-04-25 (4 days ago)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 12/06/2012
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: N56VZ.216
dmi.board.asset.tag: ATN12345678901234567
dmi.board.name: N56VZ
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: 1.0
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: ASUSTeK COMPUTER INC.
dmi.chassis.version: 1.0
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN56VZ.216:bd12/06/2012:svnASUSTeKCOMPUTERINC.:pnN56VZ:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN56VZ:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:
dmi.product.name: N56VZ
dmi.product.version: 1.0
dmi.sys.vendor: ASUSTeK COMPUTER INC.
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