Hi,

I am experiencing hard(soft?)-reboot every time I am doing parallel
compilation (eg. make -j4) on my laptop. I am starring at the log but
I do not see anything obvious. Does anyone knows how to prepare a good
bug report in this case ?

Thanks,
--
Mathieu


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Mathieu Malaterre writes:

> Hi,
>
> I am experiencing hard(soft?)-reboot every time I am doing parallel
> compilation (eg. make -j4) on my laptop. I am starring at the log but
> I do not see anything obvious. Does anyone knows how to prepare a good
> bug report in this case ?

* Check temperatures with different parallelization levels (make -j3).
* Try make -j4 on a live CD with a different kernel or system version.

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Alberto


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On Thu, Sep 8, 2011 at 5:44 PM, Alberto Luaces <aluaces@udc.es> wrote:
> Mathieu Malaterre writes:
>
>> Hi,
>>
>> * I am experiencing hard(soft?)-reboot every time I am doing parallel
>> compilation (eg. make -j4) on my laptop. I am starring at the log but
>> I do not see anything obvious. Does anyone knows how to prepare a good
>> bug report in this case ?
>
> * Check temperatures with different parallelization levels (make -j3).
> * Try make -j4 on a live CD with a different kernel or system version.

is it make -j 4
not make -j4

right, there is a space between j and 4?
>
> --
> Alberto
>
>
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>
>



lina


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lina writes:

> On Thu, Sep 8, 2011 at 5:44 PM, Alberto Luaces <aluaces@udc.es> wrote:
>> Mathieu Malaterre writes:
>>
>>> Hi,
>>>
>>> * I am experiencing hard(soft?)-reboot every time I am doing parallel
>>> compilation (eg. make -j4) on my laptop. I am starring at the log but
>>> I do not see anything obvious. Does anyone knows how to prepare a good
>>> bug report in this case ?
>>
>> * Check temperatures with different parallelization levels (make -j3).
>> * Try make -j4 on a live CD with a different kernel or system version.
>
> is it make -j 4
> not make -j4
>
> right, there is a space between j and 4?

You can do both.

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Alberto


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On 09/08/2011 03:16 PM, Mathieu Malaterre wrote:
> I am experiencing hard(soft?)-reboot every time I am doing parallel
> compilation (eg. make -j4) on my laptop.
If your machine are rebooted because of overheat you will see such
message in kern.log. Check it first.

On Thu, Sep 8, 2011 at 12:06 PM, Gary Golden <max@garygolden.me> wrote:
> On 09/08/2011 03:16 PM, Mathieu Malaterre wrote:
>> I am experiencing hard(soft?)-reboot every time I am doing parallel
>> compilation (eg. make -j4) on my laptop.
> If your machine are rebooted because of overheat you will see such
> message in kern.log. Check it first.

Nope, as I said nothing in the kern.log file. What is strange is that
it is dated from 11:41 (now is 12:11:10). tail reveal:


Sep 8 11:40:35 virtlap kernel: [ 47.506723] [fglrx] Reserved FB
block: Unshared offset:1fff4000, size:c000
Sep 8 11:41:26 virtlap kernel: [ 98.043345] wlan0: authenticate
with 16:66:66:00:55:cc (try 1)
Sep 8 11:41:26 virtlap kernel: [ 98.045009] wlan0: authenticated
Sep 8 11:41:26 virtlap kernel: [ 98.045025] wlan0: associate with
16:66:66:00:55:cc (try 1)
Sep 8 11:41:26 virtlap kernel: [ 98.047208] wlan0: RX AssocResp
from 16:66:66:00:55:cc (capab=0x411 status=0 aid=1)
Sep 8 11:41:26 virtlap kernel: [ 98.047210] wlan0: associated
Sep 8 11:41:26 virtlap kernel: [ 98.048546]
ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
Sep 8 11:41:29 virtlap kernel: [ 100.734004] Intel AES-NI
instructions are not detected.
Sep 8 11:41:29 virtlap kernel: [ 100.986240] padlock_aes: VIA
PadLock not detected.
Sep 8 11:41:37 virtlap kernel: [ 108.879332] wlan0: no IPv6 routers present


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Mathieu


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