ZFS backed vdisk Performance

Anyone has positive experience with ZFS backed vdisk on LDoms guest domain? How do you setup ZFS on guest domain?

Here are the errors I get when accessing the disk extensively, for example creating a Solaris Container on the vdisks.

<domain name> vdc: NOTICE: [1] disk access failed

<domain name> vdc: NOTICE: [2] disk access failed

Is this a vdisk performance issue or a know bug?

Thank you.

[441 byte] By [Wong_bna] at [2007-11-27 7:39:17]

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# 1

You can use ZFS to store virtual disk images, which I recommend. However, if you create a zpool in the control domain, you must export the pool and add all of it's elements to the guest domain. This is only really useful for creating or moving zpools to guest domains. However, you can't use zfs or zvol's for boot devices in LDOM's.

unixconsolea at 2007-7-12 19:19:57 >

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