diff options
| author | salmonik <salmonik@tuta.io> | 2026-08-02 15:21:34 +0200 |
|---|---|---|
| committer | salmonik <salmonik@tuta.io> | 2026-08-02 15:21:34 +0200 |
| commit | c7d92071e1dd11c45999457b16554b4abaa73b28 (patch) | |
| tree | aff7c7f19adcffe1dd91e1c2514af02c77fd524e /rspaint/src/lib.rs | |
| parent | v0.5.5: fix real-hardware boot crash — shadow back in heap as first allocation (diff) | |
| download | rs-dos-c7d92071e1dd11c45999457b16554b4abaa73b28.tar.gz rs-dos-c7d92071e1dd11c45999457b16554b4abaa73b28.zip | |
v0.5.5: crash reports go to a dedicated CRASHLOG USB stick
The fault handler now writes crash.log to the volume labeled CRASHLOG
(label-selected via fat::crash_vol), falling back to slot 0. On real
hardware the boot USB may be unwritable, so a second stick labeled
CRASHLOG survives the write; the shell auto-prints the previous crash
report from it at next boot (read_crash_log resolves /disk/<uid>/crash.log
through the FAT path, since Disk nodes hold no cached children).
- fat.rs: volume_label() + crash_vol() (no allocation)
- fs.rs: write_crash_log targets crash_vol(); read_crash_log prefers the
CRASHLOG disk node; drop now-unused first_disk()
- mkdisk.sh: --label option
- test-fault.sh: boots with a dedicated CRASHLOG stick (mkfs -F 32 -n
CRASHLOG), verifies crash.log lands there and NOT on the ESP
Diffstat (limited to 'rspaint/src/lib.rs')
0 files changed, 0 insertions, 0 deletions