This is the host I’ve been talking about. Adding this entry to /boot/loader.conf will turn off MFI and enable MRSAS instead. hw.mfi.mrsas_enable=”1″ Then you’ll see expected device names for drives, such as da0 instead of mfisyspd0. This will be done later. The HBA installed in this host is supported by the FreeBSD mrsas driver. The […]
R740? What R740? I don’t have an R740. But I do have an R730. Please try that link instead. Thanks to Mr Barrow for pointing out this error.
I brought home three Dell R730 after saving them from ewaste. Two of them have 8x 3.5″ drive bays. One has 8x 2.5″ drive bays, with with for another 8. This is the one I’m considering for use. I have a fourth R730 in the basement, but I don’t know those specifications, and it already
I have new hardware available – should I upgrade or not? Read More »
EDIT: I’m updating this post with new information, I’m missing some photos – they are on my other laptop… EDIT: If you get stuck with older firmware which cannot use existing DELL infrastructure, give https://updateyodell.net a try. It helped me leapfrog along the upgrade path. I started reading Updating firmware etc on a Dell R720
Updating firmware etc on a Dell R730 Read More »
This host has gone to a new home (2024-03-30). The 5TB drives are still around, and are for sale. I should list those on eBay. For future reference, this is the knew server … oh wait, I think it’s this server which is was mounted in the 4U chassis mentioned in this post. It runs
For my own records, I wiped the drives on 2024-01-03. On 2024-01-06, a chap from NY drove down to buy it off me. Thanks, and safe travels to a good server. For reference, the previous post on this server is still available. FYI, this server is named after Joshua Slocum, who was the first person
This is x8dtu (named after the SuperMicro motherboard). This is the old but new FreshPorts server, which currently running on AWS, not this host. The previous post for this is still available In short: FreeBSD 13.0 booting off a mirrored pair of zfsroot SSDs 4.5TB of mirrored ZFS 196612 MB of RAM (yeah, that’s 196GB
This was written a few weeks ago and I just noticed today that it had not been published. Following on from I bought a new nvme drive – or did I?, I ran stressdisk on it. [dvl@test ~]$ sudo gpart add -a 4k -t freebsd-zfs nvd0 nvd0p1 added [dvl@test ~]$ gpart show nvd0 => 34
Bought a new NVMe drive. Installed it using cheap PCIe adaptor bought off Amazon. From /var/run/dmesg.boot nvd0: NVMe namespace nvd0: 244198MB (500118192 512 byte sectors) Surprisingly, the device is already partitioned. [dvl@test ~]$ gpart show nvd0 => 34 500118125 nvd0 GPT (238G) 34 500118125 – free – (238G) [dvl@test ~]$ Eh, is is this a
I bought a new nvme drive – or did I? Read More »
HEADS UP: this is still under review. Until this notice is removed, I recommend not using this. I have a Dell R720 at an ISP. The iDRAC connection is filtered, by the ISP, and is accessible only from a small number of IP addresses. Sure, this talks about a web proxy. It works. So does
Accessing a Dell iDRAC 7 via Nginx reverse proxy Read More »