Re: [Devil-Linux-discuss] System-Crash with SMP

[Serge L. <ser...@gm...>]

Dietmar,

That's correct - DL 1.4.0 has 4 CPU limitation. I have to check, but it looks 
like it was extended up to 16 for 1.4.1.

So, it's not a bug :)

Serge


On 01/14/2011 02:16 AM, Dietmar Rieder wrote:
> BTW DL 1.4.0 does not see all cores of the system, though.
>
> There are 2 E5640 CPU (each 4 cores) in the machine, but I see only 4
> cores in total:
>
> cat /proc/cpuinfo | grep processor
> processor       : 0
> processor       : 1
> processor       : 2
> processor       : 3
>
> When I boot Grml 2010.12 (based on kernel 2.6.36.2) distro everything
> works just fine.
>
> Didi
>
> 2011/1/14 Dietmar Rieder<die...@gm...>:
>> Hi,
>>
>> I have the same problem as Joachim on a HP Proliant DL360 G7 with
>> Intel(R) Xeon(R) CPU E5640 processors. Shortly after loading the
>> initial ramdisk the system is crashing and resets. There is no output
>> on the screen.
>> DL 1.4.0 works.
>>
>> Didi
>>
>> 2011/1/14 Serge Leschinsky<ser...@gm...>:
>>> Joachim,
>>>
>>> that's strange.. So, it crashes on kernel boot, correct? It'll be great to
>>> identify what exactly wrong with DL 1.4.1. Can you get output from the system (
>>> via serial console for example)?
>>>
>>> I can build for your "custom" DL with different kernel - just to make sure it
>>> will work....
>>>
>>> Serge
>>>
>>>
>>> On 01/10/2011 08:10 AM, Joachim Ringelnatz wrote:
>>>> Hallo Folks,
>>>>
>>>> everytime when I start devil-linux-1.4.1-i686 on SMP-PC the system crashes. When I start with the kernel append-parameter "nosmp" the system works perfectly. I have this behavior on multiple machines. What can I do?
>>>>
>>>> Thanks in advance.
>>>>
>>>> tarock60
>>>>
>>>>
>>>> Laptop Maxdata Pro6110IW:
>>>> processor       : 0 + 1
>>>> vendor_id       : GenuineIntel
>>>> cpu family      : 6
>>>> model           : 15
>>>> model name      : Intel(R) Core(TM)2 Duo CPU     T7500  @ 2.20GHz
>>>>
>>>> Desktop-PC HP Compaq dc7100 CMT:
>>>> processor       : 0 + 1
>>>> vendor_id       : GenuineIntel
>>>> cpu family      : 15
>>>> model           : 3
>>>> model name      : Intel(R) Pentium(TM)4 CPU 2.80GHz
>>>>
>>>> Laptop Lenovo Thinkpad T60
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>
>>>
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