Re: [zfs-discuss] ZFS Tutorial at LISA09

2009-08-21 Thread Eric Sproul
Bob Friesenhahn wrote: An obvious item to cover is the new Flash Archive support as well as the changes to Live Upgrade due to zfs boot. Also, the benefits and issues associated with adding SSDs to the mix. Based on the last zfs talk I attended at a LISA, system administrators are largely

Re: [zfs-discuss] ZFS Tutorial at LISA09

2009-08-21 Thread Marcus
I won't be able to attend, but being subscribed to this list and the storage list for a short while, the following topics would come to mind: - ZFS pool layout tips (not possible to grow RaidZ, proper planning, when to not use RaidZ for high IOPS volumes etc.) - how to best handle broken

Re: [zfs-discuss] ZFS Tutorial at LISA09

2009-08-21 Thread Tristan Ball
Marcus wrote: - how to best handle broken disks/controllers without ZFS hanging or being unable to replace the disk A definite +1 here. I realise it's something that Sun probably consider fixed by the disk/controller drivers, however many of us are using opensolaris on non-sun hardware,