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rebuilding LV ext4 filesystem

linux-lvm [email protected] 3 participants 4 messages Jul 21, 2010 – Jul 22, 2010

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Thx. That's one try.

BTW: what is a .milk file? There were several of these I found under several layers under lost+found.

Ken
-----Original Message-----

From:  Brian McCullough <[email protected]>
Subj:  Re: [linux-lvm] [SOLVED?] rebuilding LV ext4 filesystem
Date:  Wed Jul 21, 2010 11:58 am
Size:  1K
To:  LVM general discussion and development <[email protected]>
Quoted 9 lines · Ken Bass

Okay, I finally got to do what Stuart D. Gathman suggested. And it worked, sort of.

NOW: I am left with a clean ext filesystem, but with about 300GB in lost+found, and not other files. Just guessing on that amount, since that is how much was on the LV before the crash. So the next logical and obvious (and desperate) question is: how to I restore all (or any) of the files under lost+found?

Quoted 4 lines

Most of them (that I am interested in)were either image files (jpg, png, bmp), ISO images (DVD, CD), music files (mp3, flac, etc), and a few MS executables. Is there a utiliity that can help restore these files, maybe scan the lost+found files for these types?

Not a lot of help, probably, but the "file" command should at least give you some idea of what type of files they are.

Brian

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Quoted 13 lines · Brian McCullough
Quoted 3 lines · On Wed, Jul 21, 2010 at 01:41:00PM -0700, [email protected] wrote:

Thx. That's one try.

BTW: what is a .milk file? There were several of these I found under

several layers under lost+found.

http://filext.com/file-extension/MILK

http://www.file-extensions.org/milk-file-extension

http://www.fileinfo.com/extension/milk

MilkDrops? I didn't even have WinAmp installed. Maybe it, or some of its plugins were installed by other a/v apps. I am guessing that I can ignore them. But the funny thing is: these were the only files with any given extension under lost+found after I fixed my LV filesystem.

ken

#3 lore raw
Quoted 4 lines · Ken Bass

MilkDrops? I didn't even have WinAmp installed. Maybe it, or some of its plugins were installed by other a/v apps. I am guessing that I can ignore them. But the funny thing is: these were the only files with any given extension under lost+found after I fixed my LV filesystem.

I suspect it has to do with information about partially recovered files or directories. I wouldn't throw them out just yet. Perhaps a google on e2fsck and .milk ?

Signature · 4 lines
	      Stuart D. Gathman <[email protected]>
    Business Management Systems Inc.  Phone: 703 591-0911 Fax: 703 591-6154
"Confutatis maledictis, flammis acribus addictis" - background song for
a Microsoft sponsored "Where do you want to go from here?" commercial.