Introduces acp2larkbot, a bridge between Lark and ACP-compatible agents, with streaming answers, collapsible tool-call panels and support for both local subprocesses and remote WebSocket backends.
Describes achieving 4K, 4:4:4, 10-bit, 120 Hz output from a Ryzen 5700G/A520 HTPC with an active DisplayPort-to-HDMI 2.1 adapter, while leaving questions about bandwidth and possible DSC use unresolved.
Examines unexpectedly low drive utilization during reads from an eight-disk RAIDZ2 pool and describes improving throughput by adjusting ZFS’s zfetch_max_distance prefetch parameter.
Documents a policy-routing setup that failed to respond to iptables marks, including the fwmark_reflect and rp_filter changes that made it work and the accompanying configuration example.
Records the TL-SH5210PB’s packet-forwarding and backplane-bandwidth specifications, obtained from TP-Link’s online support because those details were missing from the official website.
Documents an unsuccessful attempt to use a ThinkPad T470p M.2 tray with a desktop SATA Express port, explaining the differing clock-signal arrangements and why the tray did not provide the hoped-for NVMe upgrade.
Investigates sustained 100% CPU usage by zed after a kernel and ZFS upgrade, tracing the problem to mismatched userspace and kernel-module versions and resolving it by rebuilding the module.
Describes two ABS-sheet airflow modifications to a DS380B NAS case: first cooling the drive cage, then addressing a CPU airflow dead zone. The post records the layout changes and the resulting drive and CPU temperatures.
A brief nginx configuration note on removing unwanted port numbers from trailing-slash redirects when a request passes through two proxy layers.
Introduces a guided Shadowsocks setup script for Ubuntu Server VPS hosts, combining installation with BBR, TCP tuning, daemon supervision and routine maintenance instead of leaving those steps to separate manual configuration.