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feat(kernel): Artemis and Zuse from one disk -- the stick; virtio Artemis leaves v4

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sk_v4_identity.c: a USB drive is this system's stick if its GPT has both StarshipOS partitions and
it is the disk the loader booted from (BootDisk's DiskGUID), or, when the boot was not from a
stick, the first such disk while none is attached. Then: its Artemis partition must carry a good
artemis_sig ('Artemis: the stick's signature is bad -- not used' otherwise), is attached first --
the first disk slot -- ('Artemis: the stick's partition attached'), Zuse's key is read from its
genesis marker, and its identity partition is checked and attached as before. Any other drive,
raw or GPT: 'USB: a drive that is not this system's stick -- not used'. On a pull the identity
partition is detached, then Artemis. sk_v4_identity_boot / sk_v4_run take the loader's BootDisk.
kernel_main.c: no virtio Artemis on the v4 path. kernel/Makefile: ARTDISK= attaches no virtio disk
(every QEMU target); ARTDISK stays for system=v3.

STICK.md 4 amended as ruled (R2): on v4 only this system's stick is used; users' drives minted by
this system's Zuse come with the users design after INSTALL. BRINGUP.md: Secure Boot off on every
PC (ruled 2026-10-28), RDRAND in QEMU, the SER5 smoke-test stick, A4 not on v4.

Tests: new stick_artemis (x3, no virtio disk), stick_zuse, two_sticks (replaces datastick),
artemis_unsigned, raw_ident; changed stick_boot, gpt_zuse, gpt_hotplug, midpull (replug) -- all
failed before, pass after (two test defects found and fixed: the signature's offset, the 63-char
log cut). Regression 20/20. Acceptance: amd64, aarch64, riscv64 to [zuse@Hera] ok>, POST 538/538,
dict_hash 0xfec8c47cfc6f437f; v4 suite and test-32 0 failures.

Plan: docs/v4.0.0/plans/2026-10-27-stick-4-one-disk.md, Task 4.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
rajames
2026-10-28 16:10:33 -04:00
co-authored by Claude Opus 5.5
parent 1b45f5f85f
commit 1e8a6fed34
99 changed files with 16418 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files
logs/20261028-134831/riscv64/qemu-riscv64-20261028-134831.log
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OpenSBI v1.8
____ _____ ____ _____
/ __ \ / ____| _ \_ _|
| | | |_ __ ___ _ __ | (___ | |_) || |
| | | | '_ \ / _ \ '_ \ \___ \| _ < | |
| |__| | |_) | __/ | | |____) | |_) || |_
\____/| .__/ \___|_| |_|_____/|____/_____|
| |
|_|
Platform Name : riscv-virtio,qemu
Platform Features : medeleg
Platform HART Count : 1
Platform HART Protection : pmp
Platform IPI Device : aclint-mswi
Platform Timer Device : aclint-mtimer @ 10000000Hz
Platform Console Device : uart8250
Platform HSM Device : ---
Platform PMU Device : ---
Platform Reboot Device : syscon-reboot
Platform Shutdown Device : syscon-poweroff
Platform Suspend Device : ---
Platform CPPC Device : ---
Firmware Base : 0x80000000
Firmware Size : 321 KB
Firmware RW Offset : 0x40000
Firmware RW Size : 65 KB
Firmware Heap Offset : 0x47000
Firmware Heap Size : 37 KB (total), 0 KB (reserved), 12 KB (used), 23 KB (free)
Firmware Scratch Size : 4096 B (total), 1464 B (used), 2632 B (free)
Runtime SBI Version : 3.0
Standard SBI Extensions : ipi,pmu,srst,sse,hsm,rfnc,fwft,time,base,legacy,dbcn,dbtr
Experimental SBI Extensions : none
Domain0 Name : root
Domain0 Boot HART : 0
Domain0 HARTs : 0*
Domain0 Region00 : 0x0000000080040000-0x000000008005ffff M: (F,R,W) S/U: ()
Domain0 Region01 : 0x0000000080000000-0x000000008003ffff M: (F,R,X) S/U: ()
Domain0 Region02 : 0x0000000000100000-0x0000000000100fff M: (I,R,W) S/U: (R,W)
Domain0 Region03 : 0x0000000010000000-0x0000000010000fff M: (I,R,W) S/U: (R,W)
Domain0 Region04 : 0x0000000002000000-0x000000000200ffff M: (I,R,W) S/U: ()
Domain0 Region05 : 0x000000000c400000-0x000000000c5fffff M: (I,R,W) S/U: (R,W)
Domain0 Region06 : 0x000000000c000000-0x000000000c3fffff M: (I,R,W) S/U: (R,W)
Domain0 Region07 : 0x0000000000000000-0xffffffffffffffff M: () S/U: (R,W,X)
Domain0 Next Address : 0x0000000020000000
Domain0 Next Arg1 : 0x00000000bfe00000
Domain0 Next Mode : S-mode
Domain0 SysReset : yes
Domain0 SysSuspend : yes
Boot HART ID : 0
Boot HART Domain : root
Boot HART Priv Version : v1.12
Boot HART Base ISA : rv64imafdch
Boot HART ISA Extensions : sstc,zicntr,zihpm,zicboz,zicbom,sdtrig,svadu
Boot HART PMP Count : 16
Boot HART PMP Granularity : 2 bits
Boot HART PMP Address Bits : 54
Boot HART MHPM Info : 16 (0x0007fff8)
Boot HART Debug Triggers : 2 triggers
Boot HART MIDELEG : 0x0000000000001666
Boot HART MEDELEG : 0x0000000000f4b509
[=3hRISC-V EDK2 firmware version 2025.11-3ubuntu7.3
Press ESCAPE within 5 seconds for boot options [=3hStarKernel UEFI Loader
Loading kernel from ESP...
[CKPT 001] Entered efi_main - ConOut live
Monolithic build - kernel linked directly
Collecting boot information...
CmdLine: from starforth.cfg
CmdLine: parsed OK
[CKPT 004] Command line parsed
[CKPT 005] Kernel stack allocation decided
[CKPT 006] Boot info collected (ACPI table located)
GOP: linear framebuffer found
[CKPT 007] GOP: linear framebuffer found
[CKPT 008] About to enter ExitBootServices retry loop
Calling kernel_main (monolithic)...
riscv64 item 4.3.5a: satp state at kernel entry (before switch)
satp.MODE = 0x000000000000000a
satp.PPN = 0x00000000000bf868
__kernel_start = 0x00000000bdc13336
riscv64: satp cleared -- Bare mode, explicit (item 4.3.5a)
_____ _ _ __ _
/ ____| | | |/ / | |
| (___ | |_ __ _ _ __| ' / ___ _ __ _ __ ___| |
\___ \| __/ _` | '__| < / _ \ '__| '_ \ / _ \ |
____) | || (_| | | | . \ __/ | | | | | __/ |
|_____/ \__\__,_|_| |_|\_\___|_| |_| |_|\___|_|
LithosAnanke v2.1.0 riscv64
Architecture: riscv64
Build: Oct 28 2026 13:47:51
UEFI BootServices: EXITED
Console: serial line is a 16550 at 0x0000000010000000 (no devicetree: QEMU's)
=== StarKernel Boot Information ===
Memory map entries: 99
Total memory: 1020 MB
Usable memory: 974 MB
===================================
PMM initialized.
PMM statistics:
Total pages: 250187
Free pages : 249535
Used pages : 652
Total MB : 977
Free MB : 974
Used MB : 2
VMM initialized (mapped RAM, CR3 switched)
VMM initialized (mapped RAM, CR3 switched)
VMM self-test: mapped OK at 0xffff800000000000
VMM self-test complete.
IDT installed.
APIC: init...
PLIC: no DTB PLIC node -- using QEMU virt-machine default (base=0x0c000000)
PLIC: init (S-mode context 1, threshold=0)
APIC: init done
Timer: init...
Timer: RISC-V time CSR @ 10000000 Hz (FALLBACK, no devicetree)
Timer: init done
Kernel heap initialized.
Heap statistics:
Total bytes: 536870872
Free bytes: 536870872
Used bytes: 0
Peak bytes: 0
Heap base addr: 2214588416
Heap end addr: 2751459328
Heartbeat: init...
Heartbeat: init done
Kernel initialization complete.
Boot successful!
Boot disk: not a StarshipOS stick
System: StarForth v4 (this build's default)
StarForth v4: one host node, the F18-derived engine
V4: capsule v4:sys:map-64.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:map-64.f18 capsule_hash=0x949eb6a1e9260e49
V4: capsule v4:sys:core.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:core.f18 capsule_hash=0xb8f167892ec18c28
V4: capsule v4:sys:input.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:input.f18 capsule_hash=0x85d3ec486d929a79
V4: capsule v4:sys:dict.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:dict.f18 capsule_hash=0x1379bd3b5de811dc
V4: capsule v4:sys:codegen.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:codegen.f18 capsule_hash=0x36d2ae84d2911b90
V4: capsule v4:sys:compile.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:compile.f18 capsule_hash=0x11145c4c2ab819d8
V4: capsule v4:sys:quit.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:quit.f18 capsule_hash=0x43cadf3b21ddbf3e
V4: capsule v4:sys:forth.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:forth.f18 capsule_hash=0x16cab4a1268b85da
V4: capsule v4:sys:numout.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:numout.f18 capsule_hash=0x85a240ad3fb2b299
V4: capsule v4:sys:words.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:words.f18 capsule_hash=0xb1d381f927d9f14e
V4: capsule v4:sys:system.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:system.f18 capsule_hash=0xd92203664c2915bd
V4: capsule v4:sys:qmath.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:qmath.f18 capsule_hash=0xdb4140713dd857f3
V4: capsule v4:sys:blocks.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:blocks.f18 capsule_hash=0x76307ef48678dc2a
V4: capsule v4:sys:log.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:log.f18 capsule_hash=0xfc6540e6b824a52b
V4: capsule v4:sys:acl.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:acl.f18 capsule_hash=0x6845aa048db7eb22
V4: capsule v4:sys:end.f18 signature: missing (unsigned)
PARITY:V4_F18 name=v4:sys:end.f18 capsule_hash=0x5ef01312c07b79cc
PARITY:V4_ROM words=2372 rom_hash=0x87b23d3ae2643c8d instructions=59145258
V4: capsule v4:forth79.4th signature: missing (unsigned)
PARITY:V4_CAPSULE name=v4:forth79.4th capsule_id=0x4055641ee17d176b capsule_hash=0x4055641ee17d176b dict_hash=0x033e1c05c09a1df8
PARITY:V4_POST tests=538 pass=538 fail=0
PARITY:V4_SYSTEM word_count=317 dict_hash=0xfec8c47cfc6f437f
PARITY:OK
POST: PASSED
[HADES][INFO ] [KRELTSC: 0] blk: raw device LBN 2048..3071 (1024 blocks)
PCI: init...
virtio-rng: found device
rng: backend = virtio-rng
entropy: ready
virtio-input: found device
virtio-input: driver ready
Starting heartbeat...
SBI: timer armed (TIME extension)
Heartbeat running.
blkio_usb: MSC device ready
[HADES][INFO ] [KRELTSC: 10641522801] blk: disk 'StarForth Volume' v2 LBN 3072..789009 (785938 user b
Artemis: the stick's partition attached
[HADES][INFO ] [KRELTSC: 10655974602] blk: disk 'StarForth Volume' v2 LBN 789010..837733 (48724 user
[Hera] Zuse: identity confirmed from attached thumbdrive
[zuse@Hera] ok> 3 4 + .
[zuse@Hera] 7 ok
[zuse@Hera] ok>