logdump8
Dump a jfs formatted device's journal log
Usage
logdump [-a]
device
Overview
logdump dumps the contents of the journal log from the specified JFS formatted device into output file ./jfslog.dmp.
device is the special file name corresponding to the actual device from which the journal log will be dumped (e.g. /dev/hdb1 ).
logdump must be run as root.
Options
-
-a -
Dump the entire contents of the journal log instead of just the committed transactions since the last synch point.
Examples
Dump the entire JFS journal log from the 3rd partition of the 2nd hard disk into ./jfslog.dmp:
-
logdump -a /dev/hdb3