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I tried installing netbsd on another computer as I wanted to learn some BSD-stuff. Now I want to mount the disk in Ubuntu 12.04, to be able to exchange files. But nothing I found on Google works. Any hints for me? I successfully mounted my Windows 7 partition. So at least i know a bit about how mount works.

Output of sudo fdisk -l shows /dev/sde2 1547186176 2930274303 691544064 a9 NetBSD

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up vote 1 down vote accepted

By default BSD partitions are formatted with FFSv1, but there are other FS types like 4.4BSD, FFSv2 etc(source). FFS is also called UFS.

You can try mount the partition /dev/sde2 with sudo mount -t ufs -o ro,ufstype=ufs2 /dev/sde2 /media/mountdir(create the directory mountdir first)(source).

Other ufstype options can be found here.

Sadly, Linux only has read support (source) for UFS-based filesystems, as "..Compatibility between (UFS) implementations as a whole is spotty at best " (source).

Consolidated from comment discussions. Credit where credit is due: Samik answered this

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