Air Cleaner User Manual

3. Repeat step 2 for each volume group identified in step 1.
Once you have obtained the above information, we are looking to identify any
logical volume matching these traits:
v Logical volume names like: lvnameL (capital letter L at the end of the logical
volume name). For example: sblvL
v Logical volume names like: lvnamecopy00 (the string copy00 at the end of the
logical volume name). For example: sbfscopy00.
v A logical volume with a state of:
– open???????
– closed???????
v A mount point named like: /sbom/directory (has a parent directory of /sbom).
For example: /sbom/sbfs2.
v Logical partitions (LPs), physical partitions (PPs), or physical volumes (PVs) will
have values of zero.
Once you have compiled the list of all of the logical volumes and file systems that
match the above criteria then perform the following to steps to re synchronize your
mirrors and clean up the system.
v For any file system that had a parent directory of /sbom, execute the following
commands:
unmount /sbom/filesystem rmfs /sbom/filesystem
Note: If there are multiple file systems affected, you must perform this process
by unmounting them in reverse alphabetical order.
v For any affected logical volume that also had a mount point of N/A, run the
following command:
chlvcopy -fB "lvname
v Repeat the above operation until all affected file systems and logical volumes are
addressed.
This is an example of the output from the lsvg -o command.
# lsvg -o rootvg sbvg sbvg1 vg00
This is an example of the output from the lsvg -l vgname command.
# lsvg -l sbvg
LV NAME TYPE LPs PPs PVs LV STATE MOUNT POINT
loglv01 jfslog 1 3 3 open/syncd N/A
sb1lv jfs 10 30 3 closed/syncd N/A
sb2lv jfs 10 30 3 closed/syncd N/A
lv07 jfs 3 9 3 open/stale /sb1fs
lv05 jfs 3 9 3 open/stale /sbfs
lv10 jfs 10 20 2 open/stale /sbfs/data/directory
lv11 jfs 10 20 2 open/stale /sb1fs/data/directory
sb1lvL jfs 0 0 0 closed??????? N/A
sb2lvL jfs 0 0 0 closed??????? N/A
lv07copy00 jfs 0 0 0 open??????? /sbom/sb1fs
lv05copy00 jfs 0 0 0 open??????? /sbom/sbfs
lv10copy00 jfs 0 0 0 open??????? /sbom/sbfs/data/directory
lv11copy00jfs 0 0 0 open??????? /sbom/sb1fs/data/directory
From the above output, we see that the following file systems and logical volumes
are affected and should be removed: File systems: /sbom/sb1fs /sbom/sbfs
6-14 IBM Tivoli Storage Manager for System Backup and Recovery: Installation and User’s Guide