Happens on X start. 00:00.0 Host bridge: Intel Corporation E7505 Memory Controller Hub (rev 03) 00:00.1 Class ff00: Intel Corporation E7505/E7205 Series RAS Controller (rev 03)00:01.0 PCI bridge: Intel Corporation E7505/E7205 PCI-to-AGP Bridge (rev 03) 00:02.0 PCI bridge: Intel Corporation E7505 Hub Interface B PCI-to-PCI Bridge (rev 03) 00:02.1 Class ff00: Intel Corporation E7505 Hub Interface B PCI-to-PCI Bridge RAS Controller (rev 03) 00:1d.0 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #1 (rev 02) 00:1d.1 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #2 (rev 02) 00:1d.2 USB Controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) USB UHCI Controller #3 (rev 02) 00:1d.7 USB Controller: Intel Corporation 82801DB/DBM (ICH4/ICH4-M) USB2 EHCI Controller (rev 02) 00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 82) 00:1f.0 ISA bridge: Intel Corporation 82801DB/DBL (ICH4/ICH4-L) LPC Interface Bridge (rev 02) 00:1f.1 IDE interface: Intel Corporation 82801DB (ICH4) IDE Controller (rev 02) 00:1f.3 SMBus: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) SMBus Controller (rev 02) 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 02) 01:00.0 VGA compatible controller: nVidia Corporation NV34GL [Quadro FX 500/600 PCI] (rev a1) 02:1c.0 PIC: Intel Corporation 82870P2 P64H2 I/OxAPIC (rev 04) 02:1d.0 PCI bridge: Intel Corporation 82870P2 P64H2 Hub PCI Bridge (rev 04) 02:1e.0 PIC: Intel Corporation 82870P2 P64H2 I/OxAPIC (rev 04) 02:1f.0 PCI bridge: Intel Corporation 82870P2 P64H2 Hub PCI Bridge (rev 04) 03:03.0 Ethernet controller: Intel Corporation 82545EM Gigabit Ethernet Controller (Copper) (rev 01) [root@apone ~]# cat /proc/mtrr reg00: base=0x00000000 ( 0MB), size=987136MB: write-back, count=1 reg01: base=0x100000000 (4096MB), size=983552MB: write-back, count=1 reg02: base=0xe0000000 (3584MB), size=983552MB: uncachable, count=1 reg03: base=0xdff80000 (3583MB), size=983040MB: uncachable, count=1
Created attachment 3122 [details] X config
Created attachment 3123 [details] X log
X will try to setup the write-combining range for the entire AGP space. It seems you could be using some other process that setups up an MTRR before X, and it's usually an *fbdev driver that can cause this.
reassigning this to Driver/nv as Bill is using an NVIDIA card not the i810 driver.
Whoops, apoligies for the misfiled component. No framebuffer is in use.
"me too". I get this problem with a Radeon 9600 in an Intel-based ASUS P4P800SE board. Some time ago, I filed a bug here -- http://bugzilla.ubuntu.com/show_bug.cgi?id=16122
This bugreport closed in Ubuntu some time ago. It was fixed with a new kernel version and I'm reasonably sure it was a kernel bug.
Bill, are you still experiencing this problem using a current version of xorg?
Closing. Please reopen if the problem still persits in a current version of xorg.
Sorry about the delay. Appears fixed with a 2.6.16.x kernel and the xorg 1.0.1 server code.
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