Re: dmesg.log
jonr wrote:
>
> Quoting stirner <bmax@gmx.it>:
>
>>
>>
>>
>>
>>
>> jonr wrote:
>>>
>>> Quoting stirner <bmax@gmx.it>:
>>>
>>>>
>>>>
>>>>
>>>> jonr wrote:
>>>>>
>>>>> Hello Knoppix List!
>>>>>
>>>>> I am new to the list and hope you can help me with an issue I am
>>>>> having. I am using Knoppix 6.2 and I need the full output of dmesg for
>>>>> another issue that I am having.
>>>>>
>>>>> When I run dmesg it is truncated and not showing me the full output
>>>>> and I don't see it in /var/log/. Is there a way to get the full
>>>>> output, such as the dmesg.log file, for the 6.2 version?
>>>>>
>>>>> Any help is greatly appreciated,
>>>>>
>>>>> Jon
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> To UNSUBSCRIBE, email to debian-knoppix-request@lists.debian.org
>>>>> with a subject of "unsubscribe". Trouble? Contact
>>>>> listmaster@lists.debian.org
>>>>> Archive:
>>>>> [🔎] 20101022172007.133261a0d0op2w84@mail.destar.net">http://lists.debian.org/[🔎] 20101022172007.133261a0d0op2w84@mail.destar.net
>>>>>
>>>>>
>>>>>
>>>>
>>>> Try with dmesg|less
>>>>
>>>> You have all the log in /var/logs/ ( cat /var/log/debug |less or cat
>>>> /var/log/messages |less )
>>>>
>>>> Don't forget cat /home/knoppix/.xsession-errors for debbugging X
>>>> applications.
>>>>
>>>> Cheers
>>>>
>>>> Max
>>>> --
>>>
>>> Hello Max,
>>>
>>> Thats what I thought as well but there is no debug log in /var/log and
>>> no messages in /var/log/. When I do dmesg|less the dmesg log is
>>> truncated and I miss most of it. I wanted to put a kernel option on
>>> the boot line, log_buf_len=262144, but there was no way to do that as
>>> far as I could see.
>>>
>>> I could be missing something but I am not sure what.
>>>
>>> Thanks for the reply,
>>>
>>> Jon
>>>
>>>
>>>
>>> --
>>> To UNSUBSCRIBE, email to debian-knoppix-request@lists.debian.org
>>> with a subject of "unsubscribe". Trouble? Contact
>>> listmaster@lists.debian.org
>>> Archive:
>>> [🔎] 20101025080709.20254q71gx064i68@mail.destar.net">http://lists.debian.org/[🔎] 20101025080709.20254q71gx064i68@mail.destar.net
>>>
>>>
>>>
>>
>>
>> Are syslogd, klogd running?
>>
>> try:
>>
>> ps auxw | grep logd
>>
>> You should see:
>>
>> /sbin/syslogd
>>
>> /sbin/klogd -s
>>
>> Good luck
>>
>> Max
>> --
>
> I'll boot it back up and check but I am trying to see the full dmesg
> log for the system after a boot. I don't think starting those after
> the system has booted will give me what I am looking for. I can issue
> the dmesg command but it is truncated so I don't see the full output,
> I only see however much the buffer size is set for and can't figure
> out a way to increase the size of the buffer.
>
> Jon
>
>
>
>
> --
> To UNSUBSCRIBE, email to debian-knoppix-request@lists.debian.org
> with a subject of "unsubscribe". Trouble? Contact
> listmaster@lists.debian.org
> Archive:
> [🔎] 20101025110522.13193ekvczoujsis@www.destar.net">http://lists.debian.org/[🔎] 20101025110522.13193ekvczoujsis@www.destar.net
>
>
>
My knoppix starts klogd and syslogd at rc2
My config ( kernel 2.6.35.5 ) has: CONFIG_LOG_BUF_SHIFT=15
Hope that can help you
Max
--
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