I recently obtained two 4TB NVMe cards and two PCIe adapters, each of which holds two NVMe cards. This is what they looked like fully loaded: The thinner NVMe is the new 4TB card, and the thicker card is the 1TB card, with heatsink, which I’ve had for some time. Yesterday I noticed the NVMe cards were not parallel with the adaptor. Earlier today, I fixed that. First, let’s look at the angles. […]
Leveling out the NVMe cards on the adaptors Read More »
This post is mostly for my benefit, so I can keep track of my plan for adjusting space. It doesn’t contain much of educational value. For what I actually did, see zfs: setting compression and adding new vdevs One recent day, I powered off r730-01 and took inventory of the 16 drive bays. A short overview: [17:36 r730-01 dvl ~] % zpool list NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH
r730-01: the drive replacement plan Read More »
FreeBSD has a great concept of establishing default values and letting the user override them. That approach does not apply to newsyslog, and specifically, newsyslog.conf This idea came up on IRC after I said I was looking forward to a new FreeBSD 15 which allows the compression specified in newsyslog.conf to be overridden. Using /etc/newsyslog.conf.d Getting a clean copy First, I grabbed a pristine copy of /etc/newsyslog.conf from the repo: [12:34 r730-01 dvl
Cannot override /etc/newsyslog.conf with /etc/newsyslog.conf.d/newsyslog.conf Read More »