This post is deprecated by this one. After a failed first attempt to get the SAS card working with a tape library, John Baldwin suggested I try mfip (there is no man page for it), but I discovered it was a kernel module. I issued the kdload mfip command, checked /var/log/messages, and found the tape […]
This post is deprecated by this one. World, please meet tape01, the newest addition to my home lab, and reincarnated from an old server. These are the screen shots of the Dell PERC 6E card BIOS configuration. But for the record:
World, please meet varm, the newest addition to my home lab. Some of the hardware has been described in an earlier blog post and not all of the hardware has been installed. But for the record:
This post has been replaced by a newer one. For reference, the previous post on this server is still available. This system was recently converted to a beadm layout. For future reference, this is the slocum server, which I use for various jails and services. The filesystems, well, some of them: And dmesg:
This post has been replaced by a newer one. For reference, the previous post on this server is still available. For future reference, this is the slocum server, which I use for various jails and services. This data was gathered adding increasing the RAM from 16GB to 32GB and adding two SSD to the previous
FreeBSD now has zl4 compression for ZFS. But you must upgrade your pools to get it. If you try before upgrading, you’ll get: # zfs create -o recordsize=8k -o primarycache=metadata -o compress=lz4 system/usr/home/dan/pgsqlsql cannot create ‘system/usr/home/dan/pgsql’: pool must be upgraded to set this property or value So, let’s upgrade: # zpool upgrade -a This system
zpool upgrade to get lz4_compress Read More »
For future reference, this is the knew server. It runs a few jails, including Bacula regression testing services. The filesytems:
This post has been replaced by a newer one. For future reference, this is the slocum server, which I use for various jails and services:
Today I created the new gateway machine. It is a ZFS-only system with 3x3TB drives in a mirror configuration. The hardware was my old ZFS workhorse, now replaced by something with more storage. I had a moment of panic, thinking this server had just one NIC, but I was wrong. em0 will be the local
The new gateway configuration Read More »
I started looking around for guides for creating a zfsroot. Here is what I’ve glanced at so far, along with some of my comments. I plan to create an 8 drive array, running raidz2. FreeBSD wiki page – seems OK ZFS-only booting by Ollivier Robert – based on 8.0, but I need to read it
zfsroot guides – which one to use? Read More »