In message <[EMAIL PROTECTED]>, Bruce Evans writes:
>Better fix mddestroy(). I don't know why it hangs ... I guess it is
>because it is called before initialization is completed in mdinit(),
>and there aren't enough state checks in mddestroy().
I think moving the line
tsleep(sc, PRIBIO, "mdwait", 0);
to just after the following `if' statement may do the trick. If the
wakeup() from mddestroy() comes in before md_kthread() gets to the
main loop, then it would be missed. I think jhb posted a better way
of synchronising with kthreads during their destruction, but I
haven't found the time to look into that yet.
Ian
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