Thanks for the fine answers.
I think I managed to run the script - here is the output romlog file.
Hope you can get something out of it.
Hmm, the ROMLOG show the same error message (ASSERT!! ReadFDir.c Line 442, Task name: FsIoNotifyTa0) what i got (sporadic) on my camera, its a error handling in the original Canon opendir function:
ROM:FFDF6214 opendir ; CODE XREF: sub_FFD2BCF4+24p
ROM:FFDF6214 ; sub_FFDE312C+30p ...
ROM:FFDF6214
ROM:FFDF6214 var_20 = -0x20
ROM:FFDF6214
ROM:FFDF6214 STMFD SP!, {R3-R9,LR}
ROM:FFDF6218 MOV R6, R0
ROM:FFDF621C LDRB R0, [R0]
ROM:FFDF6220 BL sub_FFC51190
ROM:FFDF6224 MOV R8, R0
ROM:FFDF6228 BL sub_FFC524C4
ROM:FFDF622C MOVS R5, R0
ROM:FFDF6230 BNE loc_FFDF623C
ROM:FFDF6234
ROM:FFDF6234 loc_FFDF6234 ; CODE XREF: opendir+150j
ROM:FFDF6234 MOV R0, #0
ROM:FFDF6238 LDMFD SP!, {R3-R9,PC}
ROM:FFDF623C ; ---------------------------------------------------------------------------
ROM:FFDF623C
ROM:FFDF623C loc_FFDF623C ; CODE XREF: opendir+1Cj
ROM:FFDF623C MOV R0, #0x44
ROM:FFDF6240 BL sub_FFC295F8
ROM:FFDF6244 MOVS R4, R0
ROM:FFDF6248 MOVEQ R1, #432
ROM:FFDF624C ADREQ R0, aReadfdir_c ; "ReadFDir.c"
ROM:FFDF6250 BLEQ Assert
ROM:FFDF6254 CMP R5, #4
ROM:FFDF6258 MOV R7, #0
ROM:FFDF625C STREQ R7, [R4,#4]
ROM:FFDF6260 STREQ R7, [R4,#8]
ROM:FFDF6264 BEQ loc_FFDF6288
ROM:FFDF6268 MOV R0, #0x8000
ROM:FFDF626C BL sub_FFC296AC
ROM:FFDF6270 MOV R1, #0x8000
ROM:FFDF6274 CMP R0, #0
ROM:FFDF6278 STMIB R4, {R0,R1}
ROM:FFDF627C LDREQ R1, =442 <-------------- Assert
ROM:FFDF6280 ADREQ R0, aReadfdir_c ; "ReadFDir.c"
ROM:FFDF6284 BLEQ Assert
ROM:FFDF6288
ROM:FFDF6288 loc_FFDF6288 ; CODE XREF: opendir+50j
ROM:FFDF6288 MOV R0, 0xFFFFFFFF
ROM:FFDF628C STR R0, [R4]
ROM:FFDF6290 STR R7, [R4,#0xC]
ROM:FFDF6294 STR R7, [R4,#0x10]
Currently i am not sure whats causing this problem, i have to take a deeper look a this.
