[zfs-discuss] Sudden drop in disk performance - WD20EURS & 4k sectors to blame?

Hi all, first post to this mailing list so please forgive me if I miss something obvious. Earlier this year I went over 80% disk utilisation on my home server and saw performance start to degrade. I migrated from the old pool of 4 x 1TB WD RE2-GPs (raidz1) to a new pool made of 6 x 2TB WD EURS (

Re: [zfs-discuss] Sudden drop in disk performance - WD20EURS & 4k sectors to blame?

I've not done anything different this time from when I created the original (512b) pool. How would I check ashift? -- This message posted from opensolaris.org ___ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/