failed() printed "MINT-ZUSE: failed -- nothing changed" on every failure
after YES, though by then gpt_write_one() had rewritten the stick's partition
table and the identity partition's first blocks had been zeroed.
gpt_write_one() now tells the two apart: GPT_EIO when its first write failed
(nothing written), GPT_PART when a later write or flush failed (the disk is
changed). MINT-ZUSE keeps "failed -- nothing changed" for GPT_EIO only, and
says "failed -- the stick was erased; Zuse not minted" for every failure
after the table is written. The marker is still written last.
Tested first, seen to fail: qemu_session.py mint_part_fail (writes fail only
at the identity partition's first sector, LBA 2048) -- "nothing changed",
logs/20261112-122132. After: mint_part_fail PASS; mint_fail (every write
fails) still "nothing changed", PASS; replace (the success path) PASS. Their
logs here. FABRIC-3 XLVIII.20.
Captain Bob, 2026-11-12: "start #168".
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_017RzZgrf7V7Zk2iczBXDRbm
Claude
54311be18a