claude-hdb c31fbc63f7 fix: name the boot failure — a corrupt image, Secure Boot, or a GRUB hang ... Wall 2 is solved: 'EFI stub: Failed to decompress kernel' was a CORRUPT IMAGE — the --purge-storage re-download produced a bad blob. Deleting the cached image and re-pulling booted the box immediately. The storage pool was innocent (1.29GiB used of 30GiB). Both walls cost hours to diagnose by hand. The next box to hit them should be told the answer, not the symptom — so wait_agent now reads the console log and names the failure: · 'Failed to decompress kernel' -> the cached image is corrupt; here is the incus image delete command to re-pull it · 'bad shim signature' -> Secure Boot rejected the kernel (shouldn't happen now; box mints with security.secureboot=false) · GRUB/firmware menu -> never booted; re-pull or pin BOX_IMAGE		2026-07-14 19:31:41 +00:00
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box	fix: name the boot failure — a corrupt image, Secure Boot, or a GRUB hang	2026-07-14 19:31:41 +00:00