You know, I’m not getting any younger. It’s getting harder remembering every damn command … so here is how you get information out of your EXT3 filesystem:

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sles10sp2 ~ [0] > tune2fs -l /dev/sda2 | grep "^Filesystem"
Filesystem volume name:   <none>
Filesystem UUID:          8eec8235-4d9e-4b58-acf9-3c68c977d5ea
Filesystem magic number:  0xEF53
Filesystem revision #:    1 (dynamic)
Filesystem features:      has_journal resize_inode filetype
                          needs_recovery sparse_super large_file
Filesystem state:         clean
Filesystem OS type:       Linux
Filesystem created:       Tue May 27 10:48:56 2008