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тАО12-28-2003 08:19 PM
тАО12-28-2003 08:19 PM
Server : DS20
OS version : 4.0F
Solved! Go to Solution.
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тАО12-28-2003 11:19 PM
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тАО12-29-2003 07:44 AM
тАО12-29-2003 07:44 AM
Re: adding disk to volume using lsm
Some of the steps required to increase the partition size of / (root) under LSM / ADVFS
1. Backup the entire system
Eg. Using vdump -0f /dev/rmt0h /
2. Unmirror the root disk (rz9 & rz10)
# volplex -o rm dis rootvol-02
# volplex -o rm dis swapvol-02
# volplex -o rm dis vol-rz9g-02
3. Unencapsulate the all the partitions in the root disk.
# /usr/sbin/volunroot -a
4. Take a Backup of the root & usr filesystem
using vdump
5. Boot from Operating System Distribution CDROM
>>> boot -fl s
6. change the partition size on the root disk
using disklabel -e
7. Restore from Backup (step 4)
8. Encapsulate the entire system disk
# /usr/sbin/volencap rz9
9. Mirror the encapsulated hard disk
# volrootmir -a rz9
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тАО12-29-2003 11:28 AM
тАО12-29-2003 11:28 AM
Re: adding disk to volume using lsm
I am planning to add to non-root volume.
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тАО12-29-2003 09:47 PM
тАО12-29-2003 09:47 PM
Re: adding disk to volume using lsm
Moreover, in v4.0F, when the size of a LSM-volume is increased, AdvFS or UFS wil not be able to take advantage of these new blocks. You will have to recreate the filedomain.
Therefore, I think that the approach of Martin is the way to go. So, create a second volume (mirror) and add it with the addvol command.
The addvol command works only if you installed the license for the AdvFS advanced File System Utilities.
Regards
Joris
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тАО12-30-2003 03:46 AM
тАО12-30-2003 03:46 AM
Re: adding disk to volume using lsm
Instruction:
1) Completely back up the file system using dump.
2) Issue the volassist or volume command to grow the LSM volume.
3) Remake the file system.
4) remount filesystem and restore backup