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Message #37504
[Bug 1250498] Re: 8086:0412 [Asus B85M-G] No video output after 2nd resume from hibernate
I've tested 3.9.11 again against the new test case: resume works as long as the power supply cable stays plugged and fails if the power supply is cut off completely.
That means, in my case resume from hibernate is broken for all kernel version, if the pc is disconnected from the mains during hibernation.
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https://bugs.launchpad.net/bugs/1250498
Title:
8086:0412 [Asus B85M-G] No video output after 2nd resume from
hibernate
Status in “linux” package in Ubuntu:
Incomplete
Bug description:
I'm trying to enable a reliable hibernate/resume cycle on a intel haswell cpu/gpu system with ubuntu 13.10 +xfce. Until now I've failed, because I get three possible outcomes, when resuming (without seeing any pattern). In all cases pm reports, that 'Image restored successfully'; visible on tty1.
Resulting system states after resume:
i) resume just works fine, everything is o.k
ii) X freezes, screen is completely black, mostly no reaction to key strokes (i.e. can't change to ttyX), but ssh is possible
iii) like ii) but network is not reachable (I'd say a complete freeze)
From situation ii) I got a dmesg (attached), which makes me think, that intel gpu driver is to blame.
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ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: kiran 1525 F.... pulseaudio
/dev/snd/controlC1: kiran 1525 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
CurrentDmesg:
[ 29.625714] hda_codec: invalid CONNECT_LIST verb 5[1]:0
[ 29.625776] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[ 29.626003] hda_codec: invalid CONNECT_LIST verb 6[1]:0
[ 29.626067] hda_codec: invalid CONNECT_LIST verb 7[1]:0
DistroRelease: Ubuntu 13.10
HibernationDevice: RESUME=UUID=5ea8b83e-6f6f-4e44-98f6-45ade2c2d6c3
InstallationDate: Installed on 2013-11-16 (8 days ago)
InstallationMedia: Ubuntu-Server 13.10 "Saucy Salamander" - Release amd64 (20131016)
IwConfig:
p2p1 no wireless extensions.
lo no wireless extensions.
MachineType: ASUS All Series
MarkForUpload: True
Package: linux (not installed)
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-13-generic.efi.signed root=UUID=4fee8160-326f-4688-a0d9-22e158e70f45 ro
ProcVersionSignature: Ubuntu 3.11.0-13.20-generic 3.11.6
RelatedPackageVersions:
linux-restricted-modules-3.11.0-13-generic N/A
linux-backports-modules-3.11.0-13-generic N/A
linux-firmware 1.116
RfKill: Error: [Errno 2] No such file or directory
Tags: saucy
Uname: Linux 3.11.0-13-generic x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
dmi.bios.date: 06/28/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: 0410
dmi.board.asset.tag: To be filled by O.E.M.
dmi.board.name: B85M-G
dmi.board.vendor: ASUSTeK COMPUTER INC.
dmi.board.version: Rev X.0x
dmi.chassis.asset.tag: Asset-1234567890
dmi.chassis.type: 3
dmi.chassis.vendor: Chassis Manufacture
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0410:bd06/28/2013:svnASUS:pnAllSeries:pvrSystemVersion:rvnASUSTeKCOMPUTERINC.:rnB85M-G:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
dmi.product.name: All Series
dmi.product.version: System Version
dmi.sys.vendor: ASUS
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