Apple // Copying files from one mounted image to another causes fuji to crash.

[Yappyfox]

When you mount 2 writeable disk images in Fuji, and then attempted to copy files between those images, Fuji crashes:

00:10:44] sending block packet ...
[00:10:44] disk ii [2] enable states: 01
[00:10:44] disk ii [2] enable states: 03
[00:10:44] stop diskII
[00:10:44] handling status command
[00:10:44] Sending Device Status for device 0x82
[00:10:44] DIB number of blocks 65535
[00:10:44]
[00:10:44] disk ii [2] enable states: 01
[00:10:44] disk ii [2] enable states: 03
[00:10:44] stop diskII
[00:10:44] handling write block command
[00:10:44] Drive 82 Write block 000018
[00:10:44] disk ii [2] enable states: 01
[00:10:44] disk ii [2] enable states: 03
[00:10:44] stop diskII
[00:10:44] handling read block command
[00:10:44] Drive 82 Read block 000006
[00:10:44] iwm_readblock NORMAL READ
[00:10:44]
[00:10:44] sending block packet ...
[00:10:44] disk ii [2] enable states: 01
[00:10:44] disk ii [2] enable states: 03
[00:10:44] WRITE/CTRL received
[00:10:44] REQ timeout in ISRE (92520) spi_master: spi_device_polling_start(1361): Cannot send polling transaction while the previous polling transaction is not terminated.
[00:10:44]
[00:10:44] assert failed: int iwm_sp_ll::iwm_read_packet_spi(uint8_t*, int) iwm_ll.cpp:397 (ret == ESP_OK)
[00:10:44]
[00:10:44]
[00:10:44] Backtrace: 0x40087cec:0x3ffc3080 0x40095065:0x3ffc30a0 0x4009cce9:0x3ffc30c0 0x4008226b:0x3ffc31f0 0x400829c3:0x3ffc3260 0x4008307a:0x3ffc3280 0x40083149:0x3ffc32b0 0x4008de81:0x3ffc32e0 0x4008314c:0x3ffd4f10 0x40233a9d:0x3ffd5230 0x40233ad2:0x3ffd52d0 0x400fc8c5:0x3ffd5300 0x400db91a:0x3ffd5350 0x4008205e:0x3ffd5370 0x40082152:0x3ffd5390 0x40121f8b:0x3ffd53b0 0x40095e55:0x3ffd53d0
[00:10:44]
[00:10:44]
[00:10:44]
[00:10:44]
[00:10:44] ELF file SHA256: a4a0cbe1a56cd8f2
[00:10:44]
[00:10:44] Rebooting...
[00:10:45] x[00:10:45]
[00:10:45] ------~--

update
Did another test where I tried copying files from a mounted fuji, to a mechanical floppy on another slot controller, and that works fine. However, when I try to copy files from a mechanical floppy back to a mounted fuji image, it fails.

So this seems to be a problem in writing.