informations about boot sequence (Re: F15 - mysql start problem)

Michał Piotrowski mkkp4x4 at gmail.com
Mon May 9 15:02:56 UTC 2011


W dniu 9 maja 2011 09:54 użytkownik Michał Piotrowski
<mkkp4x4 at gmail.com> napisał:
> W dniu 9 maja 2011 09:51 użytkownik Michał Piotrowski
> <mkkp4x4 at gmail.com> napisał:
>> 2011/5/9 Nicolas Mailhot <nicolas.mailhot at laposte.net>:
>>>
>>>
>>> Le Lun 9 mai 2011 08:32, Michał Piotrowski a écrit :
>>>
>>>> It seems to me that this is related to that at the time of starting
>>>> the network is not available. IIRC there was a problem with
>>>> NetworkManager and it's systemd service, but it was fixed AFAIK. There
>>>> is no problem with other services. Any ideas what could go wrong?
>>>
>>> Most services that depend on Network want all the networking bits available
>>> (dns, proxy if the system is using a proxy, etc).
>>
>> mysqld starts earlier than NetworkManager here
>> http://i51.tinypic.com/66gn61.png
>
> Here is a better quality
> http://eventhorizon.pl/images/bootchart17.png
>

Ok, I know what is happening. I looked at the init script and I
realized that it doesn't have any LSB header info about boot process
order. I also looked at other services and here are some of them that
needs fixing:
- memcached - (I created systemd service for it) - I can provide a
patch for classic init script
- smb - as above
- nmb - as above
- mysql - I can provide a patch for classic init scrip
- postgresql - as above

-- 
Best regards,
Michal

http://eventhorizon.pl/


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