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Find size of ext3 Journal

Fri, 04/13/2012 - 15:01 — sandip

The journal is located at inode:

# tune2fs -l /dev/sda1 | awk '/Journal inode/ {print $3}'

The size of journal in Bytes is:

# debugfs -R "stat <inodenumber>" /dev/sda1 | awk '/Size: /{print $6}'|head -1

Note: "<>" is necessary around the inode number.

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