• 8k on 1080p but no boot penguins

    From Maurice Kinal@1:153/7001.61441 to Benny Pedersen on Saturday, August 05, 2023 16:33:59
    Hey Benny!

    :r !lscpu
    Architecture: aarch64
    CPU op-mode(s): 32-bit, 64-bit
    Byte Order: Little Endian
    CPU(s): 8
    On-line CPU(s) list: 0-7
    Vendor ID: ARM
    Model name: Cortex-A55
    Model: 0
    Thread(s) per core: 1
    Core(s) per socket: 4
    Socket(s): 1
    Stepping: r2p0
    CPU(s) scaling MHz: 23%
    CPU max MHz: 1800.0000
    CPU min MHz: 408.0000
    BogoMIPS: 48.00
    Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
    Model name: Cortex-A76
    Model: 0
    Thread(s) per core: 1
    Core(s) per socket: 2
    Socket(s): 2
    Stepping: r4p0
    CPU(s) scaling MHz: 18%
    CPU max MHz: 2304.0000
    CPU min MHz: 408.0000
    BogoMIPS: 48.00
    Flags: fp asimd evtstrm aes pmull sha1 sha2 crc32 atomics fphp asimdhp cpuid asimdrdm lrcpc dcpop asimddp
    L1d cache: 384 KiB (8 instances)
    L1i cache: 384 KiB (8 instances)
    L2 cache: 2.5 MiB (8 instances)
    L3 cache: 3 MiB (1 instance)
    Vulnerability Itlb multihit: Not affected
    Vulnerability L1tf: Not affected
    Vulnerability Mds: Not affected
    Vulnerability Meltdown: Not affected
    Vulnerability Mmio stale data: Not affected
    Vulnerability Retbleed: Not affected
    Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl
    Vulnerability Spectre v1: Mitigation; __user pointer sanitization Vulnerability Spectre v2: Vulnerable: Unprivileged eBPF enabled Vulnerability Srbds: Not affected
    Vulnerability Tsx async abort: Not affected

    :r /proc/version
    Linux version 5.10.160-rk35xx (armbian@next) (aarch64-linux-gnu-gcc (Ubuntu 11.3.0-1ubuntu1~22.04) 11.3.0, GNU ld (GNU Binutils for Ubuntu) 2.38) #1 SMP Thu Jul 6 13:36:29 UTC 2023

    I currently have armbian booting from the nvme but plan to upgrade it to LFS once kv-6 becomes more doable. I do have a personalized chrootable system which works great for now.

    Life is good,
    Maurice

    o- o- -o -o o- -o -o -o
    /) /) (\ (\ /) (\ (\ (\
    ^^ ^^ ^^ ^^ ^^ ^^ ^^ ^^
    ... Fidonet 8K - With eight you get eggrolls.
    --- GNU bash, version 5.2.15(1)-release (aarch64-unknown-linux-gnu)
    * Origin: One of us @ (1:153/7001.61441)