Messages in this thread |  | | Date | Thu, 26 Oct 2000 06:12:05 -0400 | From | Tom Leete <> | Subject | Large trace of sched.c 505 BUG(), decoded |
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Hi,
This bug was triggered by trying ctrl-alt-del for reboot in test10-pre5. It appears to show schedule() getting stuck in a loop with the stack growing unbounded.
Unfortunately, the module list and symbols are not exposed. I don't know what had been unloaded before the bug triggered. The initial module list shouldnt be too different from the current: ppp_deflate 40064 0 (autoclean) bsd_comp 4320 0 (autoclean) ppp_async 6480 1 (autoclean) nfsd 68624 0 (autoclean) lockd 50704 0 (autoclean) [nfsd] sunrpc 59072 0 (autoclean) [nfsd lockd] ppp_generic 13024 3 (autoclean) [ppp_deflate bsd_comp ppp_async] slhc 4688 1 (autoclean) [ppp_generic] parport_pc 18864 1 (autoclean) plip 11152 1 (autoclean) parport 26240 1 (autoclean) [parport_pc plip] tulip 33904 2 (autoclean)
Unzipped, the trace is over 420k. The stack trace is periodic enough that, bzipped, it is marginnaly short enough for l-k.
Serial console is a very good thing :)
Tom[unhandled content-type:application/octet-stream] |  |