Re: PAE support using freebsd-update procedure

2008-07-01 Thread bsd

Adding some infos to the issue, plus partial answer…

Main answer still needed !!


Le 1 juil. 08 à 18:53, bsd a écrit :


Hello folks,


I have just baught brand new servers with an 8Gb memory attached to  
each of these server.
I generaly use the freebsd-update procedure to update and apply  
patches to the system.


Problem is the default kernel provided with freebsd-update does not  
seem to have the PAE support enabled by default.



My question is:
---

--- What will be the best way to upgrade smoothly my system and  
have my PAE support enabled?


PAE seems to disable kld module used for example if you have a firewal  
such as ipf (and haven't compiled it in the kernel).



--- Wouldn't It be better to run amd64 instead of i386?

I have seen that this will allow to take full capacity of the memory -  
on the other hand there seems to have restriction on the ports

Can anyone let me know if these restrictions will apply to:

- postfix
- postgreSQL
- amavisd-new
- dovecot




--- What procedure would you suggest to do that properly and on  
regular basis (every time a patch is issued).




Thanks for your answer(s).


Sincerly yours.




Gregober --- PGP ID -- 0x1BA3C2FD
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Gregober --- PGP ID -- 0x1BA3C2FD
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Re: PAE support using freebsd-update procedure

2008-07-01 Thread Daniel Bye
On Tue, Jul 01, 2008 at 07:39:12PM +0200, bsd wrote:
 --- Wouldn't It be better to run amd64 instead of i386?
 
 I have seen that this will allow to take full capacity of the memory -  
 on the other hand there seems to have restriction on the ports
 Can anyone let me know if these restrictions will apply to:
 
 - postfix
 - postgreSQL
 - amavisd-new
 - dovecot

I think all of those will work just fine. You can check by inspecting 
the respective ports' Makefiles. If a port won't build on a particular
platform, the Makefile will have that knowledge - there will be a flag
called ONLY_FOR_ARCHS whose value will be set to a list of the platforms
the port works on. lang/ezm3 is a good illustrative example:

ONLY_FOR_ARCHS= alpha amd64 i386 sparc64

If you try to build the port on an unsupported platform, you'll get
an error message and the build will halt.

I don't use FreeBSD/AMD64, but I would think by now that most ports
will work on it, particularly the type of things you mention above.

Dan

-- 
Daniel Bye
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