HP -UX 11i Installation And Update Manual page 119

VGDA
PE Size (Mbytes)
Total PE
Alloc PE
Free PE
Total PVG
The "Free PE" indicates the number of 4MB extents available, in this
case 79 (equivalent to 316 MB).
Step 2. Change to single user state:
/sbin/shutdown
This will allow /var to be unmounted.
Step 3. View mounted volumes:
/sbin/mount
You will see a display similar to the following:
/ on /dev/vg00/lvol1 defaults on Sat Mar 8 23:19:19 1997
/var on /dev/vg00/lvol7 defaults on Sat Mar 8 23:19:28 1997
Step 4. Determine which logical volume maps to /var. In this example, it is
/dev/vg00/lvol7
Step 5. Unmount /var:
/sbin/umount /var
This is required for the next step, since extendfs can only work on
unmounted volumes. If you get a "device busy" error at this point, reboot
the system and log on in single-user mode before continuing
Step 6. Extend the size of the logical volume:
/sbin/lvextend -L new_size_in_MB /dev/vg00/lvol7
For example, to make this volume 332 MB:
/sbin/lvextend -L 332 /dev/vg00/lvol7
Step 7. To extend the file system size to the logical volume size:
/sbin/extendfs /dev/vg00/rlvol7
Step 8. Mount /var:
Appendix B
In Case of Trouble
Adjusting File System Sizes
2
4
249
170
79
0
119