You will have to mount ext3 as ext2. This is possible as long as the
ext3 filesystem is not "dirty" (i.e. the journal is clean, meaning the
volume was properly dismounted last time you used it). Mind you, IIRC,
if you write something to the disk while it is mounted as ext2, it will
probably go through a long fsck next time you reboot into Linux
(assuming you are sharing this partition between Linux and FreeBSD).
FreeBSD (and all the three major BSD-based OSes today, for that matter) have read-write support for ext2, and ext3 is just ext2 with a journaling and a few other minor enhancements.
Thus, your BSD system can read and write to your ext3 without problems but cannot make use of the journaling, which adds a small theoretical risk for data loss, especially after a "hard reboot". However, in several years of putting my BSD home folder on an ext3 partition and countless hard reboots, I've never run into any problem that a good e2fsck couldn't fix.
/.../
sudo mount -t ext2fs -o rw /dev/something /somewhere
J'ai un vieil ordinateur avec freebsd et solaris dessus, j'avais pas réussi à monter mes partitions ext3 dessus (sans avoir trop cherché non plus...), il faudrait que je réessaye de nouveau.
Only wimps use tape backup: real men just upload their important stuff on megaupload, and let the rest of the world ~~mirror~~ link to it
[^] # Re: Pas de journalisation sous BSD?
Posté par B16F4RV4RD1N . En réponse au message un système de fichier à partager entre linux et freebsd. Évalué à 2.
http://groups.google.com/group/lucky.freebsd.questions/brows(...)
Have a look at
man 5 ext2fs
for instructions.
You will have to mount ext3 as ext2. This is possible as long as the
ext3 filesystem is not "dirty" (i.e. the journal is clean, meaning the
volume was properly dismounted last time you used it). Mind you, IIRC,
if you write something to the disk while it is mounted as ext2, it will
probably go through a long fsck next time you reboot into Linux
(assuming you are sharing this partition between Linux and FreeBSD).
et ici :
http://ubuntuforums.org/showthread.php?t=565603
FreeBSD (and all the three major BSD-based OSes today, for that matter) have read-write support for ext2, and ext3 is just ext2 with a journaling and a few other minor enhancements.
Thus, your BSD system can read and write to your ext3 without problems but cannot make use of the journaling, which adds a small theoretical risk for data loss, especially after a "hard reboot". However, in several years of putting my BSD home folder on an ext3 partition and countless hard reboots, I've never run into any problem that a good e2fsck couldn't fix.
/.../
sudo mount -t ext2fs -o rw /dev/something /somewhere
J'ai un vieil ordinateur avec freebsd et solaris dessus, j'avais pas réussi à monter mes partitions ext3 dessus (sans avoir trop cherché non plus...), il faudrait que je réessaye de nouveau.
Only wimps use tape backup: real men just upload their important stuff on megaupload, and let the rest of the world ~~mirror~~ link to it