Jilliagre@ is right.
Before destroying the dump volume,you have to make that its no longer using in OS.
dumpadm may point to your zfs dump volume.
Code:
bash-3.00# dumpadm
Dump content: kernel pages
Dump device: /dev/zvol/dsk/rpool/dump (dedicated)
Savecore directory: /var/crash/sfos
Savecore enabled: yes
Save compressed: on
bash-3.00#
bash-3.00# dumpadm -d swap
dumpadm: no swap devices could be configured as the dump device
Here i am unable to set swap as dump .So i am disabling the dump device.
Code:
bash-3.00# dumpadm -z off
Dump content: kernel pages
Dump device: none (dumps disabled)
Savecore directory: /var/crash/sfos
Savecore enabled: yes
Save compressed: off
Now you are good to destroy dump volume.
Code:
bash-3.00# zfs destroy rpool/dump
Last edited by DukeNuke2; 05-04-2013 at 04:09 AM..
Generally, this is what we do:-
On primary, export 2 LUNs (add-vdsdev).
On primary, assign these disks to the ldom in question (add-vdisk).
On ldom, created mirrored zpool from these two disks.
On one server (which is older) we have:-
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Hello I hope everyone is having a good day!
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Can I do it on the fly without bothering the users working on this volume?
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Hi guys!
How come ZFS is said to be not just a filesystem but a hybrid filesystem and also a volume manager? Please explain.
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Is it possible to use zvol from SAN LUN to install LDOM OS ? I 'm using following VDS from my service domain
VDS
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