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Date:      Mon, 01 Jun 2009 14:03:59 -0400
From:      samankaya@netscape.net
To:        sarawgi.aditya@gmail.com
Cc:        freebsd-fs@freebsd.org
Subject:   Re: Want to install FreeBSD - need advice on Writable filesystems?
Message-ID:  <8CBB0FA79040061-162C-197@WEBMAIL-MZ02.sysops.aol.com>
In-Reply-To: <4a2414be.02578c0a.7321.13fc@mx.google.com>
References:  <8CBB0C7E503F8B8-BAC-6135@webmail-md07.sysops.aol.com> <4a2414be.02578c0a.7321.13fc@mx.google.com>

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Many thanks for the response!

That solves the ext3 fs issue, how about UFS and Solaris as that is probably more important at this stage?

Baring in mind Solaris uses UFS1 while BSD is on UFS2!

Regards,

Kaya


-----Original Message-----
From: Aditya Sarawgi <sarawgi.aditya@gmail.com>
To: samankaya@netscape.net
CC: freebsd-fs@freebsd.org
Sent: Mon, 1 Jun 2009 13:19
Subject: Re: Want to install FreeBSD - need advice on Writable filesystems?



On Mon, Jun 01, 2009 at 08:01:56AM -0400, samankaya@netscape.net wrote:
> Hello all,
> 
> This is my first post and first time on a mailing list for a very long time :)
> 
> I am just about to switch my Debian Linux install over to a dual boot between 
Solaris Express Community Edition (SXCE) and FreeBSD 7.2.
> 
> Currently my setup is as follows:
> 
> hda1 - ext3 
> hdb1 - ext3 Linux root /
> hdb2 - ext3 Linux home /home
> 
> Because of the lack of space in my network and the fact that the master IDE 
drive is 250GB and the slave IDE drive is 160GB I wanted to wipe / on hdb1 and 
reformat to UFS2 and install FreeBSD.
> 
> However would I be able to then write to UFS of Solaris as I will reformat the 
master to UFS for SXCE. I read on a forum already that BSD cannot write to ext3 
only ext2 and if it did write to ext3 it would be without the journal. So I am 
not sure if writing to ext3 from BSD is a good idea either? 
> 
> The plan though at least is to write to UFS so that I can I can just bounce my 
data back and forth, so when it comes down to reformatting the ext3 /home 
partition I won't loose any of my information!
> 
> I do not have a SAN or NAS system or even enough space in my servers for NFS 
transfer which is why I need to take these measures in the first place.....
> 
> I hope someone has a response for my dilemma - many thanks,
> 
> Kaya 
> _______________________________________________
> freebsd-fs@freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-fs
> To unsubscribe, send any mail to "freebsd-fs-unsubscribe@freebsd.org"

Yes currently journaling is not supported by ext2fs but you can read & write 
safely if the inode size of your ext2/ext3  partition is 128. If the 
inode size is different from 128 (which is common nowdays) then you can use the 
following patch http://pflog.net/~floyd/ext2fs.diff 


Cheers,
Aditya Sarawgi


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