recovering lost data

2005-02-27 Thread [EMAIL PROTECTED]
Hi Everyone,
I have a question in regards to file recovery, to be precise, recovering 
an entire directory [with files] that may have been deleted/moved.

/usr1 FreeBSD Unix Filesystem (ufs) /dev/ad1s1d Yes Yes
2nd level directory on /usr1, /usr1/AudioDrive/spoken
I had a quick peek at 'foremost', but have had no luck with the config 
side of things. the files were almost all MP3 format, and from what i 
understand MP3's dont have much in the way of headers making this 
utility crippled.

anyone familar with this utility or similar?
/anthony

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Re: recovering lost data

2005-02-27 Thread Anthony Atkielski
[EMAIL PROTECTED] writes:

 I have a question in regards to file recovery, to be precise, recovering
 an entire directory [with files] that may have been deleted/moved.

Just restore from backup.

-- 
Anthony


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lost data

2004-12-28 Thread bobby
I made a very stupid mistake.  Ran an fsck from netbsd on a freebsd
partition.   Thought it was running on the net disk.  It fixed a bunch
of errors.  After I realized what I did freebsd would not boot.  So I ran
fsck from fbsd.  I now have a lost+found directory that is way too small,
at least 16GB unaccounted for.  Files are stored as inode # I think.
example: #0354382.  I restored a few different superblocks. nothing.
I'm running gpart on it now... I don't think its going to help.
Any ideas or tools that will help?

Bobby
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Re: possibly lost data by Burning Raw Data CDs

2004-01-16 Thread Lowell Gilbert
[EMAIL PROTECTED] [EMAIL PROTECTED] writes:

 Was running FreeBSD 5.1 Release on a Dell Inspiron 8500 with
 a CD-RW/DVD Combo drive and backed up data onto several
 new CD-RWs simply as follows:
 
 burncd -s max data archive.tar.gz

 Then after installing FreeBSD 5.2 Release, tried restoring
 as follows:
 
 tar -xvzf /dev/acd0
 
 And unfortunately ended up with only error messages such as
 input/output, unexpected end of archive/file and child
 returned status 2 from all the CD-RWs too.

The block size on a CD is 2048.  You need to tell that to tar.
I think you can do it with the -b option.
Fixating would definitely be a good idea, in any case; I'm not sure
it's necessary, but I would expect it to be.

 Not sure if it has anything to do with not blanking or
 erasing the new CD-RWs first or not adding fixate to the
 burncd command, but planning to always now just burn and
 thoroughly test ISOs for even one file, and only desperately
 seeking to first recover this data any which way.

dd if=/dev/acd0c of=archive.tar.gz bs=2048

You shouldn't need to do that, but it won't really hurt either, aside
from a small space wastage.

Whatever you do, though, TEST YOUR BACKUPS BEFORE YOU NEED THEM. 
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possibly lost data by Burning Raw Data CDs

2004-01-15 Thread [EMAIL PROTECTED]
Greetings;

Was running FreeBSD 5.1 Release on a Dell Inspiron 8500 with
a CD-RW/DVD Combo drive and backed up data onto several
new CD-RWs simply as follows:

burncd -s max data archive.tar.gz

Then after installing FreeBSD 5.2 Release, tried restoring
as follows:

tar -xvzf /dev/acd0

And unfortunately ended up with only error messages such as
input/output, unexpected end of archive/file and child
returned status 2 from all the CD-RWs too.

Not sure if it has anything to do with not blanking or
erasing the new CD-RWs first or not adding fixate to the
burncd command, but planning to always now just burn and
thoroughly test ISOs for even one file, and only desperately
seeking to first recover this data any which way.

Thank you very much for any help here,
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