Lost interrupts on SMP systems
pvtrifonov at mail.ru
Wed Jan 12 23:18:43 PST 2005
On Wednesday 12 January 2005 19:13, John Baldwin wrote:
> > > Ok, can you get me the dmesg from a boot -v with both patches still?
> > It can be found here:
> > http://dcn.infos.ru/~bugman/bootlog.txt
> > I have also put there output of mptable.
> > At a first glance, there are many strange things (e.g. a lot of failures
> > at various places) in this log
> > file, but I don't know which are relevant to the problem :-).
> Unfortunately, it's missing the earliest messages. I'm especially curious
> if your machine claims to have an ELCR, which would be output to a serial
> console very early on. I'll commit the current workaround for your mptable
> and work up a patch to use the ELCR if it exists for ISA busses, not just
> EISA, maybe that will help.
I have carefully inspected what the kernel says with boot -p -v. There is
nothing there about ELCR.
I have found two similar problem reports:
Some other bug reports also mention "device timeout", but they seem to differ
considerably from my case.
If it may be helpful for you, I can even connect this box with the serial
cable to another PC and give you remote access to that one.
With best regards,
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