On Thu, 03 Mar 2005 13:22:49 +1100 Benjamin Herrenschmidt wrote: > > Ok, the address shows that it happens in a module. > > Unfortunately, xmon in ppc32 doesn't know yet how to use kallsyms so it > can't get symbols out of modules. > > Can you do a cat /proc/modules before the crash, then crash it, then > send me the output of that /proc/modules and the xmon values again for > "pc" and "lr" ? > > Also, if the keyboard works in xmon (it may not ...), try to use the "t" > command to get a backtrace and send that too. > > Thanks, > Ben. >
this crash look like /dev/random, one time i have xmon, another time not; one time the keyboard works in xmon, another time not :/ ehci_hcd 33800 0 - Live 0xea1cc000 ohci_hcd 23688 0 - Live 0xe9079000 usbcore 128272 3 ehci_hcd,ohci_hcd, Live 0xea443000 ipv6 280560 10 - Live 0xea46e000 snd_powermac 41252 0 - Live 0xea412000 snd_pcm_oss 62400 0 - Live 0xea401000 snd_mixer_oss 20544 1 snd_pcm_oss, Live 0xe9072000 snd_pcm 98564 2 snd_powermac,snd_pcm_oss, Live 0xea1dd000 snd_timer 24932 1 snd_pcm, Live 0xe906a000 snd 57460 5 snd_powermac,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer, Live 0xea0ee000 soundcore 8836 1 snd, Live 0xe9036000 snd_page_alloc 9156 1 snd_pcm, Live 0xe9028000 radeon 90052 0 - Live 0xea0d7000 drm 80696 1 radeon, Live 0xea0c2000 uninorth_agp 6880 1 - Live 0xe9020000 agpgart 35564 2 drm,uninorth_agp, Live 0xe902c000 therm_adt746x 10748 0 - Live 0xe901c000 pc = c0084430 lr = c006424c backtrace: c0040614 c006424c c014dd54 c01670b0 c0167220 c016685c c0170e2c c0168fa0 c003b7f0 c0005adc c0004900 exception:501 [c02afee0] c0005b60 c0005ba8 c0003d98 c02b05d0 00003a30 Thanks, Sebastien
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