Category: 4K disk drives
/dev/ada1 failing
smartd sent me not one, but two emails today, regarding /dev/ada1.
Read More → /dev/ada1 failingUEFI, GPT, Windows 10, FreeBSD 10, and rEFInd
Over the last few days have I experimented with UEFI and GPT in VirtualBox 4.3.26. The goal was to multiboot various operating system, in this case Windows 10 Enterprise Technical Preview 9926 x64 and FreeBSD/amd64 stable/10. First, I thought of persuading the UEFI firmware to always present its boot menu. It sure beats remembering to […]
Read More → UEFI, GPT, Windows 10, FreeBSD 10, and rEFIndReplicating an entire FreeBSD system using ZFS
I had a FreeBSD setup I wanted to replicate to another, identical computer. The source system runs ZFS and so should the receiving system. A recursive snapshot in combination with the zfs send and zfs receive commands proved most fruitful.
Read More → Replicating an entire FreeBSD system using ZFSForcing ZFS to choose 4K disk blocks aka ashift=12
A recent post to the Illumos ZFS list suggested using: to force ZFS to choose 4K disk blocks when creating zpools.
Read More → Forcing ZFS to choose 4K disk blocks aka ashift=12