Re: 2.6.23-rt1 lockup after loading HAL deamon

Rok Markovic
2007-10-13T12:03:30Z

Hi

Good news (I hope). With kernel option maxcpus=1, I can not get
a lock, so the system is stable and running. Where could be a problem?

Best regards,
Rok

Ingo Molnar wrote:
>> Hi
>>
>> I have recompiled kernel with OPROFILE disabled. I am sending in
>> attachment /proc/interrupts (i ran it 3 times with 2 sec delay) and
>> netconsole log. Lockup in the lock is software made with ./lockup. The
>> kernel still locks 4-5minutes after boot without any further messages
>> (waited more than 2 minutes). Any ideas?
>
> no good ideas :-( I suspect this one:
>
> [ 185.600900] hdc: lost interrupt
>
> was a side-effect of lockup.c too?
>
> does the lockup go away if you boot with maxcpus=1?
>
> Ingo
>
>