aix cow - liamlamth/blog GitHub Wiki

after cow complete
scan device
```
# cfgmgr
```

list out import vg

# lspv
hdisk5 00f88af1783d1abc none

# importvg -y app_vg hdisk5

mount filesystems in imported VG
```
# lsvg -l app_vg
# mount -o noguard /dir1
# mount -o noguard /dir2
```
- if unable to mount, may be due to incorrect allocated disk.
  
  0506-324 Cannot mount /dev/dir1lv on /dir1: The media is not formatted or the format is not correct.
  0506-342 The superblock on /dev/dir1lv is dirty. Run a full fsck to fix
  
  check disk number. in this case, true copy is mistakenly allocated, as it keep being written.
```
# lscfg -vpl hdisk5
...
Device Specific.(Z1)........0123 4k ....
...
```
  remove device
```
# varyoffvg app_vg
# exportvg app_vg
# rmdev -dl hdisk5
```

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