also sprach Alex Deucher <[email protected]> [2009.04.16.1559 +0200]: > > 1. it displays some Radeon identification string on both heads > > connected to the primary card, while the head on the secondary > > card stays black > > 2. the identification string changes into the sequence > > "♀♀#♀#♀#♀#♀#♀", which stays there forever, but the screens > > eventually go black > > 3. the log (attached) informs me of a segfault with this backtrace: > > > > Backtrace: > > 0: /usr/bin/X(xf86SigHandler+0x6a) [0x47898a] > > 1: /lib/libc.so.6 [0x7f8e894b1190] > > 2: /usr/bin/X(RRCrtcSetRotations+0) [0x525c90] > > 3: /usr/bin/X(xf86RandR12SetRotations+0x77) [0x4b90a7] > > 4: /usr/bin/X(xf86CrtcScreenInit+0xad) [0x4b45ad] > > 5: > > /usr/lib/xorg/modules/drivers//radeon_drv.so(RADEONScreenInit+0x1bd8) > > [0x7f8e8701ef38] > > 6: /usr/bin/X(AddScreen+0x249) [0x436209] > > 7: /usr/bin/X(InitOutput+0x277) [0x46ab27] > > 8: /usr/bin/X(main+0x2c6) [0x4369f6] > > 9: /lib/libc.so.6(__libc_start_main+0xe6) [0x7f8e8949d5a6] > > 10: /usr/bin/X [0x435e99] > > > > Fatal server error: > > Caught signal 11. Server aborting > > Does it work any better with xserver 1.5 or newer? IIRC, there was a > bug where RRCrtcSetRotations() dereferenced pScrn->pScreen before it > was set. I don't remember off hand when it was fixed however.
I now tried:
(II) Module radeon: vendor="X.Org Foundation"
compiled for 1.6.0, module version = 6.12.2
Module class: X.Org Video Driver
ABI class: X.Org Video Driver, version 5.0
and I get the exact same behaviour described under (1) and (2),
although (1) passes a lot quicker, and the backtrace is slightly
different:
Backtrace:
0: /usr/bin/X(xorg_backtrace+0x26) [0x4ef046]
1: /usr/bin/X(xf86SigHandler+0x39) [0x484219]
2: /lib/libc.so.6 [0x7fed7f3da190]
3: /usr/bin/X(dixLookupPrivate+0xa) [0x433b7a]
4: /usr/lib/xorg/modules//libxaa.so [0x7fed7c9615e2]
5: /usr/lib/xorg/modules/drivers//radeon_drv.so [0x7fed7d22a2c1]
6: /usr/bin/X(xf86CrtcSetModeTransform+0x129) [0x4ac0a9]
7: /usr/bin/X(xf86SetDesiredModes+0x2a9) [0x4ac939]
8: /usr/lib/xorg/modules/drivers//radeon_drv.so [0x7fed7d20ab1f]
9: /usr/bin/X(AddScreen+0x1c6) [0x432846]
10: /usr/bin/X(InitOutput+0x241) [0x46d111]
11: /usr/bin/X(main+0x20e) [0x432f5e]
12: /lib/libc.so.6(__libc_start_main+0xe6) [0x7fed7f3c65a6]
13: /usr/bin/X [0x432599]
Thanks again for your time!
--
martin | http://madduck.net/ | http://two.sentenc.es/
"you don't sew with a fork, so I see no reason
to eat with knitting needles."
-- miss piggy, on eating chinese food
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