Display Enhanced Journaled File System information subcommands

The subcommands in this category can be used to display Enhanced Journaled File System (JFS2) information.

i2 subcommand
The i2 subcommand displays the Enhanced Journaled File System (JFS2) inode.
tree subcommand
The tree subcommand displays either the Enhanced Journaled File System (JFS2) d-tree or x-tree structure based on the specified inode parameter.
dtree subcommand
The dtree subcommand displays the Enhanced Journaled File System (JFS2) d-tree structure and allows the user to walk the dtree structure.
xtree subcommand
The xtree subcommand displays the Enhanced Journaled File System (JFS2) xtree structure and allows the user to walk the xtree structure.
pgobj subcommand
The pgobj subcommand displays the Enhanced Journaled File System (JFS2) pager object structure.
pgbuf subcommand
The pgbuf subcommand displays the Enhanced Journaled File System (JFS2) pager buffer structure.
txblock subcommand
The txblock subcommand displays the Enhanced Journaled File System (JFS2) transaction block structure.
txblocki subcommand
The txblocki subcommand displays the Enhanced Journaled File System (JFS2) transaction block.
txlock subcommand
The txlock subcommand displays the Enhanced Journaled File System (JFS2) transaction lock structure.
bmblock subcommand
The bmblock subcommand displays the Enhanced Journaled File System (JFS2) metadata block and tries to lookup the hash value for a particular block and see if it exists in the cache.
jfs2node subcommand
The jfs2node subcommand displays the Enhanced Journaled File System (JFS2) xnode structures.
j2logbuf subcommand
The j2logbuf displays the Enhanced Journaled File System (JFS2) log buffer structure.
j2logx subcommand
The j2logx subcommand displays the logx structure.
j2log subcommand
The j2log subcommand displays the log-t structure.
pile subcommand
The pile subcommand displays information about pile data structures.
slab subcommand
The slab subcommand displays the slab structure at the specified address.

Parent topic: KDB kernel debugger and kdb command