FreeBSD and Linux shared installation
Olivier Nicole
olivier.nicole at cs.ait.ac.th
Tue Jan 21 05:14:34 UTC 2014
Hi,
> Swap: Can the two Linusi share the same swap partition? And
I do something of the sort on machines in my teaching lab.
I have installed one Ubuntu on one partition, and I have another empty
partition where students can install their own Ubuntu (for class
project) and they both use one same (extended) partition.
I see no reason why FreeBSD could not use it too, swap partition is
supposed to be empty when the system boots, so any data/formatting
done by another OS will be over written.
One a side note, should you have 35GB of /home in FreeBSD partition of
instead increase the size of your common space?
Bests,
Olivier
> furthoermore, could FreeBSD also use that one? Note that the
> different systems are not running at the same time, so it would
> be nonsense to waste disk space for three "dedicated" swap
> partitions when one is sufficient.
>
> Shared data partition: I'm not searching for blazing performance,
> so I do not require the most recent ext10fs or RiceFat here.
> The goal should be that this partition can be adressed from all
> the operating systems. It doesn't have to be /home, instead it
> will be mounted separately, but rw. Regarding FreeBSD, it would
> nice to not require fuse here (base OS tools preferred).
>
> My initial partitioning and sizing idea:
>
> Partition OS, subpart. Size Device (slice, partition)
> -------------- -------------- ------ ---------------------------
>
> Prim. #1 FreeBSD 55 GB /dev/ada0s1{a,d,e,f,g}
> a / 1 GB
> d /tmp 2 GB
> e /var 2 GB
> f /usr 15 GB
> g /home 35 GB
>
> Prim. #2 swap 5 GB /dev/ada0s2(b?), /dev/sda2
>
> Prim. #3 common data 10 GB /dev/adas3, /dev/sda3
>
> Extend. #1
> log. dr. #1 Kali Linux 15 GB /dev/sda5
> log. dr. #2 Mageia Linux 15 GB /dev/sda6
>
> Would something like this work, or is there a better approach?
>
>
> --
> Polytropon
> Magdeburg, Germany
> Happy FreeBSD user since 4.0
> Andra moi ennepe, Mousa, ...
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