Messages in this thread | | | Date | Mon, 21 Mar 2005 15:43:32 -0800 | From | Andrew Morton <> | Subject | Re: 2.6.11-mm2 + Radeon crash |
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Christian Henz <christian.henz@gmail.com> wrote: > > Hi, > > I wanted to try 2.6.11-mm2 for the low latency/realtime lsm stuff and > I've run into a severe > problem.
Christian, some fixes have bene made in this area. Could you please test 2.6.12-rc1-mm1?
> When I try to start X, my machine reboots. The screen goes dark as > usual when setting the video mode, but then I get a beep and I'm > greeted with the BIOS boot messages. This happened 4/5 times i've > tried, and once the video mode was actually set (at least I saw the > usual X b/w pattern with some random framebuffer garbage), the machine > didn't reboot but after that nothing happened. My keyboard was still > responsive (ie NumLock LED would still go on/off), but i could neither > kill X with CTRL-ALT-BACKSPACE nor could i switch back to console, so > I ended up pressing reset. > > After the crashes I booted with a rescue CD to examine the logs, but I > could not find any obvious errors. > > Everything works nicely on 2.6.10 and earlier kernels. I'm in the > process of building 2.6.11.2 to see if the crash occurs there. > > Here is some info on my system: > > I've got an Athlon 1000C on a VIA KT133 chipset and a Radeon 7200 (the > original Radeon with 32MB SDR RAM). I'm running Debian/sid. > > > homer:/home/chrissi# X -version > X: warning; /dev/dri has unusual mode (not 755) or is not a directory. > XFree86 Version 4.3.0.1 (Debian 4.3.0.dfsg.1-12.0.1 20050223080930 > joshk@triplehelix.org) > Release Date: 15 August 2003 > X Protocol Version 11, Revision 0, Release 6.6 > Build Operating System: Linux 2.6.9 i686 [ELF] > Build Date: 23 February 2005 > > > lspci -vv says bout the Radeon: > > > 0000:01:00.0 VGA compatible controller: ATI Technologies Inc Radeon > R100 QD [Radeon 7200] (prog-if 00 [VGA]) > Subsystem: ATI Technologies Inc Radeon 7000/Radeon > Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- > ParErr- Stepping+ SERR- FastB2B- > Status: Cap+ 66MHz+ UDF- FastB2B+ ParErr- DEVSEL=medium > >TAbort- <TAbort- <MAbort- >SERR- <PERR- > Latency: 32 (2000ns min), Cache Line Size: 0x08 (32 bytes) > Interrupt: pin A routed to IRQ 5 > Region 0: Memory at d0000000 (32-bit, prefetchable) [size=64M] > Region 1: I/O ports at c000 [size=256] > Region 2: Memory at d7000000 (32-bit, non-prefetchable) [size=512K] > Capabilities: [58] AGP version 2.0 > Status: RQ=48 Iso- ArqSz=0 Cal=0 SBA+ ITACoh- GART64- > HTrans- 64bit- FW- AGP3- Rate=x1,x2,x4 > Command: RQ=1 ArqSz=0 Cal=0 SBA+ AGP- GART64- 64bit- > FW- Rate=<none> > Capabilities: [50] Power Management version 2 > Flags: PMEClk- DSI- D1+ D2+ AuxCurrent=0mA > PME(D0-,D1-,D2-,D3hot-,D3cold-) > Status: D0 PME-Enable- DSel=0 DScale=0 PME- > > > > Please let me know what more data is needed to figure this one out. > > Thanks, > Christian Henz > > PS: If you reply, please CC me as I'm not subscribed. > - > To unsubscribe from this list: send the line "unsubscribe linux-kernel" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html > Please read the FAQ at http://www.tux.org/lkml/ - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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