NAME
jfs_fscklog
- extract a JFS fsck service log into a file and/or format and display the extracted file
SYNOPSIS
jfs_fscklog
[
-d
] [
I -e device
] [
I -f output.file
] [
-p
] [
-V
]
DESCRIPTION
jfs_fscklog
with option
I -e device
extracts the contents of either the most recent or immediately prior
(specified with option
R -p )
JFS fsck service log from the specified device, and writes the output to
a file. The file name may be specified with the
-f
option, or the default file name is
R <pwd>fscklog.new .
If the
-p
option is used, the default file name is
R <pwd>fscklog.old .
jfs_fscklog
with option
-d
formats and displays the contents of the extracted file.
jfs_fscklog
with options
-d
and
I -e device
extracts and displays the JFS fsck service log.
OPTIONS
I -d
Format and display a previously extracted JFS fsck service log.
I -e device
Extract the JFS fsck service log from
device
and store it in a file.
(device
is the special file name corresponding to the actual device from which the fsck log will be extracted (e.g.
R /dev/hdb1 )).
I -f file.name
Specify the file name, overriding the default file name. When used with
-e
R device ,
file.name specifies the name of the file into which the JFS fsck log will be extracted.
When used with
R -d ,
file.name specifies the name of the extracted file whose contents will be formatted and displayed.
R file.name must be 127 characters or less in length.
R file.name will be created in the present working directory unless it is fully qualified.
I -p
Extract the prior log (as opposed to the most recent log).
I -V
Print version information and exit (regardless of any other chosen options).
EXAMPLES
Extract the most recent JFS fsck log on /dev/hda5 into
R <pwd>fscklog.new :
jfs_fscklog -e /dev/hda5
Extract the most recent JFS fsck log on /dev/hdb3 into
R /temp/l9651107.log :
jfs_fscklog -e /dev/hdb3 -f /temp/l9651107.log
Display the JFS fsck log that was extracted into
R /temp/l9651107.log :
jfs_fscklog -d -f /temp/l9651107.log
Extract and display the previous JFS fsck log from /dev/hda8:
jfs_fscklog -e /dev/hda8 -d -p
REPORTING BUGS
If you find a bug in
JFS
or
R jfs_fscklog,
please report it via the bug tracking system ("Report Bugs" section) of the JFS project web site:
http://jfs.sourceforge.net/
Please send as much pertinent information as possible, including any
jfs_fscklog
error messages and the complete output of running
jfs_fsck
with the
-v
option on the JFS device.
SEE ALSO
AUTHOR
Barry Arndt (barndt@us.ibm.com)
jfs_fscklog
is maintained by IBM.
See the JFS project web site for more details:
http://jfs.sourceforge.net/
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