[ydl-gen] FileSystem Remount Readonly Issue - Help Please
Derick Centeno
dcenteno at ydl.net
Tue Jul 14 15:51:44 MDT 2009
Hi Dene:
I became very interested in your problem because of past work I was involved
in. However, I did some research for you which, I hope, you discover to be
useful as I found informative and provocative.
This link is probably below your level but it does provide a nice explanation
of the ext3 format:
http://linux.sys-con.com/node/117909?page=0,0
As a strategy leading to a solution you may be more interested in the following
article which references a link to tools, both of which abide by various
incarnations of the open source concept:
1. The Sleuth Kit - a set of forensic quality analytical tools.
2. Foremost - developed by US Air Force Office of Special Investigations
The link to that discussion which introduces these tools is located here:
http://www.securityfocus.com/infocus/1902/1
All the best...
On Tue, 14 Jul 2009 12:46:56 +0100
Dene Stringfellow <support at ridgedale.co.uk> wrote:
> Can anyone please help? A user has just inadvertently deleted a folder
> of work from an SMB share stored on an ext3 partition on a YDL 3.0
> system running on an Apple G3 B&W tower. I have just unmounted the
> partition with a view to remounting the partition as readonly in an
> effort to try to recover the data, as I found the overnight backup
> failed last night!
>
> However when I try any of the following mount commands:
>
> mount -o ro,remount /home/Lnx_CAD2
>
> mount -o remount,ro /home/Lnx_CAD2
>
> mount -t ext3 -o remount,ro /dev/sdb5 /home/Lnx_CAD2
>
> mount -o remount,ro /dev/sdb5
>
> mount -o remount,ro -t ext3 /dev/sdb5 /home/Lnx_CAD2
>
> I get the following error:
>
> mount: /home/Lnx_CAD2 not mounted already, or bad option
>
> Any assistance would be greatly appreciated.
>
> Regards
>
> Dene
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