Public bug reported: Binary package hint: xorg
If I issue "xset dpms force off" in a terminal (xfce session), the screen goes blank and the backlight turns off, just as intended. Sometimes though (ca.1 out of 10), the screen doesn't wake up again. The system seems to be locked up completely, because the following doesn't work: * Ctrl+Alt+Backspace * Ctrl+Alt+Fx * Alt+Sysrq+(rseiub) Only turning off by holding the power button works. AFAIR this problem didn't occur with older releases (jaunty and below). ProblemType: Bug Architecture: i386 Date: Fri Nov 13 19:58:57 2009 DistroRelease: Ubuntu 9.10 Lsusb: Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 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 MachineType: IBM 2373A91 Package: xorg 1:7.4+3ubuntu7 PccardctlIdent: Socket 0: no product info available Socket 1: no product info available PccardctlStatus: Socket 0: no card Socket 1: no card ProcCmdLine: root=UUID=4d015652-6ae1-4e87-acc6-e8c43a344ba5 ro lapic splash quiet vga=791 ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-14.48-generic RelatedPackageVersions: xserver-xorg 1:7.4+3ubuntu7 libgl1-mesa-glx 7.6.0-1ubuntu4 libdrm2 2.4.14-1ubuntu1 xserver-xorg-video-intel 2:2.9.0-1ubuntu2 xserver-xorg-video-ati 1:6.12.99+git20090929.7968e1fb-0ubuntu1 SourcePackage: xorg Uname: Linux 2.6.31-14-generic i686 XsessionErrors: (polkit-gnome-authentication-agent-1:2356): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (xfdesktop:2303): GdkPixbuf-CRITICAL **: gdk_pixbuf_composite: assertion `dest_x >= 0 && dest_x + dest_width <= dest->width' failed dmi.bios.date: 06/18/2007 dmi.bios.vendor: IBM dmi.bios.version: 1RETDRWW (3.23 ) dmi.board.name: 2373A91 dmi.board.vendor: IBM dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: IBM dmi.chassis.version: Not Available dmi.modalias: dmi:bvnIBM:bvr1RETDRWW(3.23):bd06/18/2007:svnIBM:pn2373A91:pvrThinkPadT41:rvnIBM:rn2373A91:rvrNotAvailable:cvnIBM:ct10:cvrNotAvailable: dmi.product.name: 2373A91 dmi.product.version: ThinkPad T41 dmi.sys.vendor: IBM fglrx: Not loaded glxinfo: Error: [Errno 2] No such file or directory system: distro: Ubuntu architecture: i686kernel: 2.6.31-14-generic ** Affects: xorg (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug i386 -- xorg lockup after DPMS turns off display https://bugs.launchpad.net/bugs/482304 You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xorg in ubuntu. _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : ubuntu-x-swat@lists.launchpad.net Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp