Category: FreeBSD/amd64
Anything related to the FreeBSD/amd64 platform.
Compression is now on by default in recent OpenZFS
Compression is now on by default in recent OpenZFS. If you have reservations, you should probably run a one-liner like this one before upgrading your OS, be it current or stable/13. If you are curious and want to know what will happen, run this one-liner.
Read More → Compression is now on by default in recent OpenZFSUnknown flavor ‘py39’, possible flavors: py38
I use Synth to build my own packages. On a test system running stable/13, Synth had issues with textproc/py-sphinxcontrib-applehelp@py39.
Read More → Unknown flavor ‘py39’, possible flavors: py38ASUS ROG Strix X299-E GAMING II BIOS 1004
Upgrading to ASUS ROG Strix X299-E GAMING II BIOS 1004 was almost successful. The already installed FreeBSD/amd64 13.0-STABLE wouldn’t boot propertly and froze when attempting to initialise the keyboard.
Read More → ASUS ROG Strix X299-E GAMING II BIOS 1004FreeBSD 13 and W^X memory mapping policy for user processes
FreeBSD 13.0-RELEASE is out, and one of the new features is W^X memory mapping policy for user processes. This feature is also naturally available for users of 13.0-STABLE and 14.0-CURRENT.
Read More → FreeBSD 13 and W^X memory mapping policy for user processesFreeBSD with UEFI in Oracle VirtualBox 6.1.18
After upgrading a test VM to 14.0-CURRENT this week, I was greeted with a large Terminus font.
Read More → FreeBSD with UEFI in Oracle VirtualBox 6.1.18Don’t use loader_color="YES" in /boot/loader.conf on stable/11
The bootloader in recent stable/11 always gave me trouble booting the kernel due to having loader_color=”YES” in my /boot/loader.conf. Strangely enough, the same setting is harmless in recent stable/12.
Read More → Don’t useloader_color="YES" in /boot/loader.conf on stable/11
Building devel/bitkeeper on stable/12 using ports-mgmt/synth
Building devel/bitkeeper on stable/12 using ports-mgmt/synth isn’t straight forward as of r532246.
Read More → Buildingdevel/bitkeeper on stable/12 using ports-mgmt/synth
iperf3 results between Chelsio T6225-CR and Intel X710-DA4
I ran two iperf3 tests between two hosts using Chelsio T6225-CR and Intel X710-DA4, respectively. Both NICs are connected to the supervisor interfaces on a Sup8E in a Cisco Catalyst 4500E chassis. Wirespeed is 10 Gbit/s.
Read More → iperf3 results between Chelsio T6225-CR and Intel X710-DA4Acceptable performance of cxgbe(4), and TOE almost didn’t crash the system
After upgrading this system to stable/12 r348672, my Chelsio T6225-CR NIC finally provided acceptable performance.
Read More → Acceptable performance ofcxgbe(4), and TOE almost didn’t crash the system
Citrix Hypervisor 8.0.0 and FreeBSD guests running with UEFI boot firmware
I installed Citrix XenServer 7.2 on a spare server, created a small VM running FreeBSD/amd64 head r347896, and updated the host all the way to XS 7.6. Upgrading to Citrix Hypervisor 8.0.0 requires boot media, and the procedure is pretty painless. I added the XS80E001.zip update and rebooted the host. Neither a license server nor a license […]
Read More → Citrix Hypervisor 8.0.0 and FreeBSD guests running with UEFI boot firmware