Re: [zfs-discuss] unable to import zfs pool

2009-06-25 Thread Daniel J. Priem
could it be possible that your path changed? just do "format" CTRL+D and look if emcpower0c is now located somewhere else. regards daniel Ketan writes: > Hi , I had a zfs pool which i exported before our SAN maintenance > and powerpath upgrade but now after the powerpath upgrade and > mainten

Re: [zfs-discuss] unable to import zfs pool

2009-06-25 Thread Daniel J. Priem
Ketan writes: > no idea path changed or not .. but following is output from my format .. and > nothing has changed > > AVAILABLE DISK SELECTIONS: >0. c1t0d0 > /p...@0/p...@0/p...@2/s...@0/s...@0,0 >1. c1t1d0 > /p...@0/p...@0/p...@2/s...@0/s...@1,0 >

Re: [zfs-discuss] unable to import zfs pool

2009-06-25 Thread Daniel J. Priem
Ketan writes: > thats the problem this system has just 2 LUNs assigned and both are present > as you can see from format output > > 10. emcpower0a > /pseudo/e...@0 > 11. emcpower1a > /pseudo/e...@1 ahhh. so the path has changed. your old path was emcpower0c now you have emcpower0a and emcpow

Re: [zfs-discuss] [storage-discuss] ZFS snapshot send/recv "hangs" X4540 servers

2009-06-28 Thread Daniel J. Priem
> Snapshots are significantly faster as well. My average transfer speed > went from about 15MB/sec to over 40MB/sec. I imagine that 40MB/sec is > now a limitation of the CPU, as I can see SSH maxing out a single core > on the quad cores. > Maybe SSH can be made multi-threaded next? :) i for mys

Re: [zfs-discuss] ZFS, ESX ,and NFS. oh my!

2009-07-02 Thread Daniel J. Priem
"Tristan Ball" writes: > According to the link bellow, VMWare will only use a single TCP session > for NFS data, which means you're unlikely to get it to travel down more > than one interface on the VMware side, even if you can find a way to do > it on the solaris side. > > http://virtualgeek.typ

Re: [zfs-discuss] Migrating a zfs pool to another server

2009-07-20 Thread Daniel J. Priem
Peter Farmer writes: > Hi All, > > I have a zfs pool setup on one server, the pool is made up of 4 iSCSI > luns, is it possible to migrate the zfs pool to another server? Each > of the iSCSI luns would be available on the other server. > > > Thanks, yes. zpool export $mypoolname on the old serv