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[Bug 560104] [NEW] ATI X display flickers badly after system resume

 

Public bug reported:

Binary package hint: xserver-xorg-video-ati

This is probably a duplicate of #318325 but I didn't know how to submit
my system's "ubuntu-bug" collected-data without submitting as a new bug
;-)

Furthermore #318325 is more than 1 year old, but still there in Lucid
Beta2, so let's push it up a bit ;-)

Machine: Acer Aspire 3104WLMi 
CPU: Mobile AMD Sempron(tm) Processor 3500+
RAM: 1.5 GB
Graphics: ATI Technologies Inc RS482 [Radeon Xpress 200M]

Currently running: Lucid Beta 2


Problem description :

- 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 texte console then to X doesn't help X.

- After resuming from hibernante to disk, display is OK.

=> Worth noting that it happens 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» :-(

I'll check the workarounds proposed in bug #318325 and comment below.

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: xserver-xorg-video-ati 1:6.12.192-2ubuntu2
ProcVersionSignature: Ubuntu 2.6.32-19.28-generic 2.6.32.10+drm33.1
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/mapper/CVG1-LV_ROOTFS ro quiet splash locale=fr_FR rootdelay=30
ProcEnviron:
 LANGUAGE=
 PATH=(custom, user)
 LANG=fr_FR.UTF-8
 SHELL=/bin/bash
SourcePackage: xserver-xorg-video-ati
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.version: N/A
dmi.modalias: dmi:bvnAcer:bvrV3.13:bd08/22/2008:svnAcer:pnAspire3100:pvrV3.13:rvnAcer:rnNavarro:rvrN/A:cvnAcer:ct10:cvrN/A:
dmi.product.name: Aspire 3100
dmi.product.version: V3.13
dmi.sys.vendor: Acer
system:
 distro:             Ubuntu
 codename:           lucid
 architecture:       i686
 kernel:             2.6.32-19-generic

** Affects: xserver-xorg-video-ati (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386 lucid

-- 
ATI X display flickers badly after system resume
https://bugs.launchpad.net/bugs/560104
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