I have the same issue.
I did a clean installation with 8.10. While configuring the dual head with Radeon Mobility X600, I saw the similar stack trace.
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(II) Loading /usr/lib/xorg/modules//amdxmm.so
(II) Module amdxmm: vendor="X.Org Foundation"
compiled for 1.4.99.906, module version = 1.0.0
ABI class: X.Org Server Extension, version 1.1
I have the same issue. xorg/modules/ /amdxmm. so
I did a clean installation with 8.10. While configuring the dual head with Radeon Mobility X600, I saw the similar stack trace.
----
(II) Loading /usr/lib/
(II) Module amdxmm: vendor="X.Org Foundation"
compiled for 1.4.99.906, module version = 1.0.0
ABI class: X.Org Server Extension, version 1.1
Backtrace: bin/X(xf86SigHa ndler+0x79) [0x80c3009] xorg/modules/ /amdxmm. so(amdxmmInit+ 0x42c) [0xb63b6b2c] xorg/modules/ drivers/ /fglrx_ drv.so [0xb7717cac] xorg/modules/ drivers/ /fglrx_ drv.so( atiddxScreenIni t+0x799) [0xb770e6c9] bin/X(AddScreen +0x19f) [0x807137f] bin/X(InitOutpu t+0x206) [0x80aa536] bin/X(main+ 0x279) [0x8071b19] i686/cmov/ libc.so. 6(__libc_ start_main+ 0xe5) [0xb7b9a685]
0: /usr/X11R6/
1: [0xb7f99400]
2: /usr/lib/
3: /usr/lib/
4: /usr/lib/
5: /usr/X11R6/
6: /usr/X11R6/
7: /usr/X11R6/
8: /lib/tls/
9: /usr/X11R6/bin/X [0x8071101]
Saw signal 11. Server aborting.