[Bug 307031] [NEW] Screen refresh turns very choppy when starting new programs (mostly WINE)

Ray_M_From_MO rayhmeyer at charter.net
Thu Dec 11 02:08:06 UTC 2008


Public bug reported:

Unbuntu 8.10 (Intrepid Ibex) - New issue with screen refresh for this
version of Ubuntu. Have been using Ubuntu since Breezy Badger (this
laptop) and have never encountered this. When opening WINE programs (and
other programs that use full screen or take a fair amount of time to
load (OOo), screen refresh gets chopped up. Firefox sometimes opens with
TV-like slanted horizontal/vertical sync issues. This all seems to
correct within a few seconds.

Running on a a laptop, an Acer Aspire 9500 at 1400X900 resolution (17
inch screen).

Below is the output of lspci.

00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 04)
00:02.0 VGA compatible controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 04)
00:02.1 Display controller: Intel Corporation Mobile 915GM/GMS/910GML Express Graphics Controller (rev 04)
00:1b.0 Audio device: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 1 (rev 04)
00:1c.1 PCI bridge: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) PCI Express Port 2 (rev 04)
00:1d.0 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #1 (rev 04)
00:1d.1 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #2 (rev 04)
00:1d.2 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #3 (rev 04)
00:1d.3 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB UHCI #4 (rev 04)
00:1d.7 USB Controller: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) USB2 EHCI Controller (rev 04)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d4)
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 04)
00:1f.1 IDE interface: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) IDE Controller (rev 04)
00:1f.3 SMBus: Intel Corporation 82801FB/FBM/FR/FW/FRW (ICH6 Family) SMBus Controller (rev 04)
05:00.0 FireWire (IEEE 1394): Texas Instruments TSB43AB21 IEEE-1394a-2000 Controller (PHY/Link)
05:01.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8169 Gigabit Ethernet (rev 10)
05:02.0 Ethernet controller: Atheros Communications Inc. AR2413 802.11bg NIC (rev 01)
05:04.0 CardBus bridge: ENE Technology Inc CB-712/4 Cardbus Controller (rev 10)
05:04.1 FLASH memory: ENE Technology Inc ENE PCI Memory Stick Card Reader Controller (rev 01)
05:04.2 SD Host controller: ENE Technology Inc ENE PCI Secure Digital Card Reader Controller (rev 01)
05:04.3 FLASH memory: ENE Technology Inc FLASH memory: ENE Technology Inc: (rev 01)
05:04.4 FLASH memory: ENE Technology Inc SD/MMC Card Reader Controller (rev 01)

** Affects: linux-meta (Ubuntu)
     Importance: Undecided
         Status: New

-- 
Screen refresh turns very choppy when starting new programs (mostly WINE)
https://bugs.launchpad.net/bugs/307031
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