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Re: my /boot recommendation (was: Re: Mailserver HDD organization)



/boot partition is OK.

but I also want to use sofwtare RAID on the mailserver,
I'm going to patch Debian's Potato stable Kernel-2.2.19
against RAID support.

Let me say I organize my server this way...
	

	Disk: /dev/sda
	---------------

	/			/dev/sda1
	/boot			/dev/sda2
	/var/spool/mail		/dev/sda3


and want to mirror all this stuff on /dev/sdb, are there
any problems, well they shouldn't be.


	Disk: /dev/md
	-------------

	/			/dev/md0
	/boot			/dev/md1
	/var/spool/mail		/dev/md2


Something like this.


Any infos regarding to a software RAID solution ?
Thanks for help.

 -Ivo


On Fri, 2002-01-18 at 09:36, Peter Wiersig wrote:
> On Thursday, 17. January 2002 19:05, Federico Grau wrote:
> 
> > Boot is where kernels live (placed at the start of the disk for old bioses
> > that cannot read far into large disks ... your bios may not need it...
> > experiment if you have time).  I have "a lot" of kernels on my system, 6
> > and my boot directory takes only 7 meg.  A very reasonable size for boot is
> > 16 meg, 32 is surely more than you will ever need.
> 
> I had a 16 MB /boot partition until kernel 2.4 came.
> 
> I decided to use reiserfs and with that came the need for initrd images in 
> /boot. When I tried to use more than 2 initrds I had not enough free 
> diskspace on /boot.
> 
> And moving the other partitions around was a major problem because I changed 
> my mainboard since I partitioned my drive and all tools were reporting 
> geometry errors. (IDE with LBA sucks. But without it sucks harder)
> 
> When I would go for a /boot partition now, I would take 100MB. It may waste 
> space in the beginning, but I would have no problems later...
> 
> Peter
> ( who has no longer a /boot partition because his bios doesn't need one :)
> 
> 
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-- 

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 Ivo Marino                    eim@eimbox.org
 UN*X Developer, running Debian GNU/Linux
 irc.OpenProjects.net #debian
 http://eimbox.org
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