Re: [zfs-discuss] please help with raid / failure / rebuild calculations

2008-07-11 Thread User Name
Hello relling, Thanks for your comments. FWIW, I am building an actual hardware array, so een though I _may_ put ZFS on top of the hardware arrays 22TB drive that the OS sees (I may not) I am focusing purely on the controller rebuild. So, setting aside ZFS for the moment, am I still correct

[zfs-discuss] please help with raid / failure / rebuild calculations

2008-07-10 Thread User Name
I am building a 14 disk raid 6 array with 1 TB seagate AS (non-enterprise) drives. So there will be 14 disks total, 2 of them will be parity, 12 TB space available. My drives have a BER of 10^14 I am quite scared by my calculations - it appears that if one drive fails, and I do a rebuild, I