ATI X display flickers badly after system resume
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
xserver-xorg-video-ati (Ubuntu) |
Expired
|
Low
|
Unassigned |
Bug Description
Binary package hint: xserver-
After resuming from suspend to RAM, X display flickers badly and apparently at random ; image is visible and computer "usable" - not hung - but always badly flickering until reboot. Shifting back and forth to text console then to X doesn't help X. This happened with ati_drv but, in the old days where fglrx did manage this card (until 8.10 Intrepid if I remember well), it was OK. This problem appeared as soon as I had to shift to ati_drv for «fglrx not supporting "old" cards in new Xorg anymore» :-(
WORKAROUND: After resuming from hibernate to disk, display is OK.
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xserver-
ProcVersionSign
Uname: Linux 2.6.32-19-generic i686
Architecture: i386
Date: Sat Apr 10 17:26:12 2010
Lsusb:
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 04d9:0499 Holtek Semiconductor, Inc.
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: Acer Aspire 3100
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcCmdLine: root=/dev/
ProcEnviron:
LANGUAGE=
PATH=(custom, user)
LANG=fr_FR.UTF-8
SHELL=/bin/bash
SourcePackage: xserver-
dmi.bios.date: 08/22/2008
dmi.bios.vendor: Acer
dmi.bios.version: V3.13
dmi.board.name: Navarro
dmi.board.vendor: Acer
dmi.board.version: N/A
dmi.chassis.type: 10
dmi.chassis.vendor: Acer
dmi.chassis.
dmi.modalias: dmi:bvnAcer:
dmi.product.name: Aspire 3100
dmi.product.
dmi.sys.vendor: Acer
system:
distro: Ubuntu
codename: lucid
architecture: i686
kernel: 2.6.32-19-generic
Changed in xserver-xorg-video-ati (Ubuntu): | |
status: | New → Confirmed |
tags: | added: flicker |
tags: | added: resume |
Changed in xserver-xorg-video-ati (Ubuntu): | |
status: | Confirmed → Triaged |
importance: | Undecided → Medium |
tags: | added: latest-bios-3.13 |
description: | updated |
description: | updated |
Suspending my system using « pm-suspend --quirk-radeon-off --quirk- vbemode- restore --quirk- vbestate- restore --quirk-vbe-post » as proposed in https:/ /bugs.launchpad .net/ubuntu/ +source/ xserver- xorg-video- ati/+bug/ 318325/ comments/ 9 doens't help. At resume my system's dispaly's still flickering.