Error log xorg

X.Org X Server 1.5.3
Release Date: 5 November 2008
X Protocol Version 11, Revision 0
Build Operating System: Linux 2.6.24-gentoo-r7 x86_64
Current Operating System: Linux ironforge 2.6.27-gentoo-r7 #1 SMP Tue Jan 20 21:51:42 EET 2009 x86_64
Build Date: 20 January 2009 10:06:13PM

Before reporting problems, check http://wiki.x.org
to make sure that you have the latest version.
Markers: (--) probed, (**) from config file, (==) default setting,
(++) from command line, (!!) notice, (II) informational,
(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
(==) Log file: "/var/log/Xorg.8.log", Time: Thu Jan 22 06:41:02 2009
(WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
(II) No APM support in BIOS or kernel
(II) Loader magic: 0x79e1a0
(II) Module ABI versions:
X.Org ANSI C Emulation: 0.4
X.Org Video Driver: 4.1
X.Org XInput driver : 2.1
X.Org Server Extension : 2.1
X.Org Font Renderer : 0.6
(II) Loader running on linux
(--) using VT number 7

(--) PCI:*(0@2:0:0) ATI Technologies Inc Radeon X1950 Pro (Primary) (PCIE) rev 154, Mem @ 0xc0000000/268435456, 0xdfff0000/65536, I/O @ 0x0000e800/256, BIOS @ 0x????????/131072
(--) PCI: (0@2:0:1) ATI Technologies Inc Radeon X1950 Pro (Secondary) (PCIE) rev 154, Mem @ 0xdffe0000/65536
List of video drivers:
fglrx
(II) LoadModule: "fglrx"

(II) Loading /usr/lib64/xorg/modules/drivers//fglrx_drv.so
(II) Module fglrx: vendor="FireGL - ATI Technologies Inc."
compiled for 1.4.99.906, module version = 8.56.4
Module class: X.Org Video Driver
(II) System resource ranges:
[0] -1 0 0xffffffff - 0xffffffff (0x1) MX[B]
[1] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[2] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[3] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[4] -1 0 0xffffffff - 0xffffffff (0x1) MX[B]
[5] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[6] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[7] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[8] -1 0 0xffffffff - 0xffffffff (0x1) MX[B]
[9] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[10] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[11] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[12] -1 0 0xffffffff - 0xffffffff (0x1) MX[B]
[13] -1 0 0x000f0000 - 0x000fffff (0x10000) MX[B]
[14] -1 0 0x000c0000 - 0x000effff (0x30000) MX[B]
[15] -1 0 0x00000000 - 0x0009ffff (0xa0000) MX[B]
[16] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[17] -1 0 0x00000000 - 0x00000000 (0x1) IX[B]
[18] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[19] -1 0 0x00000000 - 0x00000000 (0x1) IX[B]
[20] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[21] -1 0 0x00000000 - 0x00000000 (0x1) IX[B]
[22] -1 0 0x0000ffff - 0x0000ffff (0x1) IX[B]
[23] -1 0 0x00000000 - 0x00000000 (0x1) IX[B]
(II) Primary Device is: PCI 02@00:00:0
(WW) Falling back to old probe method for fglrx
(II) ATI Proprietary Linux Driver Version Identifier:8.56.4
(II) ATI Proprietary Linux Driver Release Identifier: 8.561
(II) ATI Proprietary Linux Driver Build Date: Dec 1 2008 14:56:52
(WW) This ATI Proprietary Linux Driver does not guarantee support of video driver ABI higher than 2.0
(WW) Video driver ABI version of the X server is 4.1
(WW) fglrx: No matching Device section for instance (BusID PCI:0@2:0:0) found
(WW) fglrx: No matching Device section for instance (BusID PCI:0@2:0:1) found

Backtrace:
0: /usr/bin/Xorg(xorg_backtrace+0x26) [0x4e1ca6]
1: /usr/bin/Xorg(xf86SigHandler+0x39) [0x4859b9]
2: /lib/libc.so.6 [0x7f482c832430]
3: /usr/lib64/xorg/modules/drivers//fglrx_drv.so(atiddxProbeMain+0x87c) [0x7f482c3b889c]
4: /usr/bin/Xorg(xf86CallDriverProbe+0x1cf) [0x463d2f]
5: /usr/bin/Xorg(DoConfigure+0x1b8) [0x482418]
6: /usr/bin/Xorg(InitOutput+0x63a) [0x46456a]
7: /usr/bin/Xorg(main+0x25a) [0x4312ea]
8: /lib/libc.so.6(__libc_start_main+0xf4) [0x7f482c81fb74]
9: /usr/bin/Xorg(FontFileCompleteXLFD+0x251) [0x4308a9]

Fatal server error:
Caught signal 11. Server aborting