Hi all,
My current colocated server is an old 1U, running dual P3's at 700 MHz each with 1 GB of RAM, 8.2-RELEASE-p3.
I'm planning to swap it out with a machine I just built, which has a quad-core Athlon 3 GHz processor and 8 GB of triple channel RAM.
Should I opt for FreeBSD 8.2-RELEASE or try out FreeBSD-9.0-RELEASE? I'm not sure about the status/stability of FreeBSD 9. FreeBSD 8 has been absolutely perfect for the year or so I've had my current box colocated and I'm hoping FreeBSD 9 is as reliable.
Additionally, I'm interested in RAID 5-like functionality (hopefully as easy as mdadm) for /usr/home, spread across three 1 TB drives. Should I use Vinum or ZFS/Raid-Z? If I use ZFS, what tuning should I use?
Final generic FreeBSD question: does it support Linux-like UUID partition naming functionality? As in, each filesystem has its own UUID and it can be used instead of the /dev path in fstab so if the /dev device number changes, it is still mounted. Essentially, the following CLI snippet describes how it's used in my Linux desktop:
My current colocated server is an old 1U, running dual P3's at 700 MHz each with 1 GB of RAM, 8.2-RELEASE-p3.
I'm planning to swap it out with a machine I just built, which has a quad-core Athlon 3 GHz processor and 8 GB of triple channel RAM.
Should I opt for FreeBSD 8.2-RELEASE or try out FreeBSD-9.0-RELEASE? I'm not sure about the status/stability of FreeBSD 9. FreeBSD 8 has been absolutely perfect for the year or so I've had my current box colocated and I'm hoping FreeBSD 9 is as reliable.
Additionally, I'm interested in RAID 5-like functionality (hopefully as easy as mdadm) for /usr/home, spread across three 1 TB drives. Should I use Vinum or ZFS/Raid-Z? If I use ZFS, what tuning should I use?
Final generic FreeBSD question: does it support Linux-like UUID partition naming functionality? As in, each filesystem has its own UUID and it can be used instead of the /dev path in fstab so if the /dev device number changes, it is still mounted. Essentially, the following CLI snippet describes how it's used in my Linux desktop:
Code:
root@adore:~# uname -sr
Linux 3.2.0-1-amd64
root@adore:~# blkid | grep jfs
/dev/sdb4: UUID="3cb626f2-a3f0-472d-b02b-de5fcf3e6ce8" TYPE="jfs"
root@adore:~# grep UUID /etc/fstab | grep jfs
UUID=3cb626f2-a3f0-472d-b02b-de5fcf3e6ce8 / jfs rw,noatime,errors=remount-ro 0 1
root@adore:~#