I've taken the liberty of testing for this issue on a Dell Ispiron 8600 with ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] video card. Again sleeping the machine and waking it running the Ubuntu 14.04 (Trusty Tahr) Daily Build. The issue remains, waking the system from suspend does not wake the screen which remains powered off. I for one would love this issue to be resolved as well.
I have run "apport-collect -p xserver-xorg-video-ati 583885" in terminal and allowed the app to submit a report. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to xserver-xorg-video-ati in Ubuntu. https://bugs.launchpad.net/bugs/583885 Title: Blank screen on resume with Mobility Radeon 9600 M10 (RV350) Status in “xserver-xorg-video-ati” package in Ubuntu: Incomplete Bug description: Binary package hint: xorg I just performed a clean install of Ubuntu 10.04 LTS, and I am having difficulties resuming from suspend (S3) state. After suspending (via menu, command line, or closing the lid) my Dell Inspiron 8600 with a ATI Technologies Inc RV350 [Mobility Radeon 9600 M10] video card, waking it results in the screen remaining turned off. The laptop seems to otherwise be resuming properly, and the /var/log/messages seem to indicate my video card resumed "successfully" as well (see messages.resume file to be attached). This occurs regardless of whether radeon.modeset=0 is placed in the boot directives (although, in that case, a cursor is displayed for 1-2 seconds on resume before going to the blank screen). This behavior is constant across using a fresh, updated 10.04, upgrading using the ubuntu-x-swat PPA, and further upgrading using the xorg-edgers PPA (currently installed, and used to collect logs). If there is something else I can try or more information I can provide, please let me know. ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: xorg 1:7.5+5ubuntu1 ProcVersionSignature: Ubuntu 2.6.32-22.33-generic 2.6.32.11+drm33.2 Uname: Linux 2.6.32-22-generic i686 Architecture: i386 Date: Fri May 21 10:31:06 2010 DkmsStatus: lirc, 0.8.6, 2.6.32-22-generic, i686: installed (WARNING! Diff between built and installed module!) EcryptfsInUse: Yes InstallationMedia: Ubuntu 10.04 LTS "Lucid Lynx" - Release i386 (20100429) Lsusb: Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Dell Computer Corporation Inspiron 8600 PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-22-generic root=UUID=8af3624d-7830-4f91-9643-2fe5c78efc60 ro quiet splash ProcEnviron: LANG=en_US.utf8 SHELL=/bin/bash SourcePackage: xorg Symptom: display dmi.bios.date: 06/30/2005 dmi.bios.vendor: Dell Computer Corporation dmi.bios.version: A14 dmi.board.name: 0Y4572 dmi.board.vendor: Dell Computer Corporation dmi.chassis.type: 8 dmi.chassis.vendor: Dell Computer Corporation dmi.modalias: dmi:bvnDellComputerCorporation:bvrA14:bd06/30/2005:svnDellComputerCorporation:pnInspiron8600:pvr:rvnDellComputerCorporation:rn0Y4572:rvr:cvnDellComputerCorporation:ct8:cvr: dmi.product.name: Inspiron 8600 dmi.sys.vendor: Dell Computer Corporation system: distro: Ubuntu codename: lucid architecture: i686 kernel: 2.6.32-22-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-ati/+bug/583885/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
