.TH jfs_fscklog 8 "October 28, 2002" " " "Extract/Display JFS fsck Log" .SH NAME .B jfs_fscklog \- extract a JFS fsck service log into a file and/or format and display the extracted file .SH SYNOPSIS .B jfs_fscklog [ .B -d ] [ .BI -e " device" ] [ .BI -f " output.file" ] [ .B -p ] [ .B -V ] .SH DESCRIPTION .PP .B jfs_fscklog with option .BI -e " device" extracts the contents of either the most recent or immediately prior (specified with option .BR -p ) JFS fsck service log from the specified device, and writes the output to a file. The file name may be specified with the .B -f option, or the default file name is .IR fscklog.new "." If the .B -p option is used, the default file name is .IR fscklog.old "." .PP .B jfs_fscklog with option .B -d formats and displays the contents of the extracted file. .PP .B jfs_fscklog with options .B -d and .BI -e " device" extracts and displays the JFS fsck service log. .SH OPTIONS .TP .BI \-d Format and display a previously extracted JFS fsck service log. .TP .BI \-e " device" Extract the JFS fsck service log from .I device and store it in a file. .RI ( device is the special file name corresponding to the actual device from which the fsck log will be extracted (e.g. .BR /dev/hdb1 " )). " .TP .BI \-f " file.name" Specify the file name, overriding the default file name. When used with .B -e .IR device , file.name specifies the name of the file into which the JFS fsck log will be extracted. When used with .BR -d , file.name specifies the name of the extracted file whose contents will be formatted and displayed. .RS .LP .IR file.name " must be 127 characters or less in length." .LP .IR file.name " will be created in the present working directory unless it is fully qualified." .RE .TP .BI \-p Extract the prior log (as opposed to the most recent log). .TP .BI \-V Print version information and exit (regardless of any other chosen options). .SH EXAMPLES .LP Extract the most recent JFS fsck log on /dev/hda5 into .IR fscklog.new : .IP .B jfs_fscklog -e /dev/hda5 .IP .LP Extract the most recent JFS fsck log on /dev/hdb3 into .IR /temp/l9651107.log : .IP .B jfs_fscklog -e /dev/hdb3 -f /temp/l9651107.log .IP .LP Display the JFS fsck log that was extracted into .IR /temp/l9651107.log : .IP .B jfs_fscklog -d -f /temp/l9651107.log .IP .LP Extract and display the previous JFS fsck log from /dev/hda8: .IP .B jfs_fscklog -e /dev/hda8 -d -p .IP .SH "REPORTING BUGS" .PP If you find a bug in .B JFS or .BR jfs_fscklog, please report it via the bug tracking system ("Report Bugs" section) of the JFS project web site: .nf http://jfs.sourceforge.net/ .fi .PP Please send as much pertinent information as possible, including any .B jfs_fscklog error messages and the complete output of running .B jfs_fsck with the .B \-v option on the JFS device. .SH SEE ALSO .BR jfs_fsck (8), .BR jfs_mkfs (8), .BR jfs_tune (8), .BR jfs_logdump (8), .BR jfs_debugfs (8) .SH AUTHOR .nf Barry Arndt (barndt@us.ibm.com) .fi .B jfs_fscklog is maintained by IBM. .nf See the JFS project web site for more details: http://jfs.sourceforge.net/ .fi
