wslでnerves その4

概要

wsl(wsl2じゃない)でnervesやってみる。
qemu(x86_64エミュレータ、ラズパイじゃない)でやってみた。
shell server、実装してみた。
c#から、叩いてみた。

qemu起動手順

port 5300

"C:\Program Files\qemu\qemu-system-x86_64.exe" -drive file="hello_nerves.img",if=virtio,format=raw -net nic,model=virtio -net user,hostfwd=tcp::10022-:22,hostfwd=tcp::5300-:5300 -serial stdio

実行結果

>tcp0

>
pwd
/srv/erlang


>tcp0

>
ls
releases
lib
erts-13.1.3


>tcp0

>
dmesg
Linux version 5.4.204 (buildroot@buildroot) (gcc version 11.3.0 (crosstool-NG 1.25.0.37_618affc)) #1 SMP PREEMPT Sun Dec 18 19:56:03 UTC 2022
Command line: BOOT_IMAGE=(hd0,msdos2)/boot/bzImage root=PARTUUID=04030201-02 rootwait console=tty1
x86/fpu: x87 FPU will use FXSAVE
BIOS-provided physical RAM map:
BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
BIOS-e820: [mem 0x0000000000100000-0x0000000007fdcfff] usable
BIOS-e820: [mem 0x0000000007fdd000-0x0000000007ffffff] reserved
BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
BIOS-e820: [mem 0x000000fd00000000-0x000000ffffffffff] reserved
NX (Execute Disable) protection: active
SMBIOS 2.8 present.
DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.16.0-0-gd239552ce722-prebuilt.qemu.org 04/01/2014
e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
e820: remove [mem 0x000a0000-0x000fffff] usable
last_pfn = 0x7fdd max_arch_pfn = 0x400000000
MTRR default type: write-back
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 0080000000 mask FF80000000 uncachable
  1 disabled
  2 disabled
  3 disabled
  4 disabled
  5 disabled
  6 disabled
  7 disabled
x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT
found SMP MP-table at [m

以上。