BUG in kernel 2.2.15pre2 (also earlier kernels begnning from 2.2.13 and
maybe even earlier ones, I have got related oopses with 2.2.13, 2.2.14pre,
2.2.14 earlier):
attempts to remove non running task from runqueue
Normally it's ends with kernel oops but I put some debugging output and protection in procedure
del_from_runqueue() in kernel/sched.c. Unfortunatelly I don't have real patch
that fixes the problem, but only one that outputs error message and
sched.c.diff - patch I applied
kernel.log - messages I got in log file (beginning from
boot)
ps_ax - output of 'ps ax'. So we can see that affected
is maudio. As far as I remember in earlier cases
it was either maudio or kwm (I cannot tell more
about cases system simply freezed)
.config - kernel configuration file from menuconfig
000108.oops - earlier output of ksymoops (without patched
kernel/sched.c so I got oopses instead of simply
error messages. Kernel were 2.2.14 then). This at least
have stack trace so one can see how schedule() is
called
readme - file You are reading
Andris Pavenis <andris@stargate.astr.lu.lv>
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