Re: [zfs-discuss] ZFS raidz write performance:what to expect from SATA drives on ICH9R (A

2008-08-13 Thread Shaky
I used BCwipe to zero the drives. How do you: boot Knoppix again and zero out the start and end sectors manually (erasing all GPT data) ?? thanks This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org htt

Re: [zfs-discuss] ZFS raidz write performance:what to expect from SATA drives on ICH9R (A

2008-08-13 Thread Shaky
Oh, Jeff's write script gives around 60MB/s IIRC. This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss

Re: [zfs-discuss] ZFS raidz write performance:what to expect from SATA drives on ICH9R (A

2008-08-13 Thread Shaky
Did you ever figure this out? I have the same hardware: Intel DG33TL motherboard with Intel gigabit nic and ICH9R but with Hitachi 1TB drives. I'm getting 2MB/s write speeds. I've tried the zeroing out trick. No luck. Network is fine. Disks are fine, the write at around 50MB/s when formatted w