Category: FreeBSD/amd64
Anything related to the FreeBSD/amd64 platform.
Running out of vnodes while running Synth
Synth has frozen on more than one occasion while it was running commands like umount /var/synth/builders/synth-live/SL04/ccache and building more than one package at a time. Manually running commands such as df -ah appeared deadlocked since they never finished, and Ctrl+C never aborted the processes. A reboot was needed, well, I always ended up giving the […]
Read More → Running out of vnodes while running SynthREDZONE: Buffer overflow detected
I updated my laptop running FreeBSD current yesterday. For the first time I saw kernel messages about redzone violations.
Read More → REDZONE: Buffer overflow detectedld-elf.so.1: Shared object “libxenstore.so.4” not found, required by “xenstore-read”
Caused by xen-guest-tools-4.16.1. Solved by running these commands:
Read More → ld-elf.so.1: Shared object “libxenstore.so.4” not found, required by “xenstore-read”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