Re: [zfs-discuss] ZFS Large scale deployment model

2010-03-02 Thread Bob Friesenhahn
On Tue, 2 Mar 2010, Brian Kolaci wrote: So if there is corruption, can it be safely isolated so as to not affect other datasets or LDoms? Or would it be likely to take down the whole pool? It seems like you are asking if there could be a software bug or a firmware/hardware bug in the SAN.

Re: [zfs-discuss] ZFS Large scale deployment model

2010-03-02 Thread Brian Kolaci
On Mar 2, 2010, at 11:09 AM, Bob Friesenhahn wrote: > On Tue, 2 Mar 2010, Brian Kolaci wrote: >> >> What is probability of corruption with ZFS in Solaris 10 U6 and up in a SAN >> environment? Have people successfully recovered? > > The probability of corruption in a "SAN environment" depends

Re: [zfs-discuss] ZFS Large scale deployment model

2010-03-02 Thread Richard Elling
On Mar 2, 2010, at 7:08 AM, Brian Kolaci wrote: > We have a virtualized environment of T-Series where each host has either > zones or LDoms. > All of the virtual systems will have their own dedicated storage on ZFS (and > some may also get raw LUNs). All the SAN storage is delivered in fixed siz

Re: [zfs-discuss] ZFS Large scale deployment model

2010-03-02 Thread Bob Friesenhahn
On Tue, 2 Mar 2010, Brian Kolaci wrote: What is probability of corruption with ZFS in Solaris 10 U6 and up in a SAN environment? Have people successfully recovered? The probability of corruption in a "SAN environment" depends entirely on your SAN environment. With proper design, the probab

[zfs-discuss] ZFS Large scale deployment model

2010-03-02 Thread Brian Kolaci
We have a virtualized environment of T-Series where each host has either zones or LDoms. All of the virtual systems will have their own dedicated storage on ZFS (and some may also get raw LUNs). All the SAN storage is delivered in fixed sized 33GB LUNs. The question I have to the community i