Daisuke
Contributor
- Joined
- Jun 23, 2011
- Messages
- 1,041
Hi guys,
I created a ticket for developers, but I'm asking also here hoping I will find a solution to my problem. While creating a ZFS array on WD20EARS disks, forcing the 4K sectors will do absolutely nothing. Well it does, partially. The main da0 disk is still formatted with 63 sectors making the hole array misaligned.
Anyone knows how to create properly an aligned array? I don't even know how to properly destroy the data, by default the array stays there, even if I destroy it in GUI. Running:
dd if=/dev/zero of=/dev/da0 bs=1m count=1
results on Device busy, so I cannot remove the existing partitions.
I created a ticket for developers, but I'm asking also here hoping I will find a solution to my problem. While creating a ZFS array on WD20EARS disks, forcing the 4K sectors will do absolutely nothing. Well it does, partially. The main da0 disk is still formatted with 63 sectors making the hole array misaligned.
Anyone knows how to create properly an aligned array? I don't even know how to properly destroy the data, by default the array stays there, even if I destroy it in GUI. Running:
dd if=/dev/zero of=/dev/da0 bs=1m count=1
results on Device busy, so I cannot remove the existing partitions.