Hello,
I have ST500LT012-1DG142. The spindle does not start and the drive remains in BSY.
Terminal said only:
Code:
Bad CRC Seg:0x06
Boot 0x10M
I've read the ROM and PC3k states that ROM images contains critically damaged objects [RAP].
I further checked the ROM information:
Code:
Parsing container segment....... Flash ROM image
Segment: BOOTFW_DIR
Parsing segment....... BOOTFW_DIR
End parsing segment... BOOTFW_DIR
Segment: GENERAL_DATA
Parsing segment....... GENERAL_DATA
End parsing segment... GENERAL_DATA
Segment: IAP
Parsing segment....... IAP
End parsing segment... IAP
Segment: BOOTFW
Parsing segment....... BOOTFW
End parsing segment... BOOTFW
Segment: RAP
Parsing segment....... RAP
End parsing segment... RAP
Segment: CAP
Parsing segment....... CAP
End parsing segment... CAP
Segment: SAP
Parsing segment....... SAP
End parsing segment... SAP
Segment: SFW
Parsing segment....... SFW
End parsing segment... SFW
Segment: SHELL
Parsing segment....... SHELL
End parsing segment... SHELL
End parsing container segment... Flash ROM image
Multipart flash image found. Reparsing...
Parsing multipart flash image....... Flash ROM image
Part 1...
Parsing container segment....... Flash ROM part 1
Segment: BOOTFW_DIR
Parsing segment....... BOOTFW_DIR
End parsing segment... BOOTFW_DIR
Segment: GENERAL_DATA
Parsing segment....... GENERAL_DATA
End parsing segment... GENERAL_DATA
Segment: IAP
Parsing segment....... IAP
End parsing segment... IAP
Segment: BOOTFW
Parsing segment....... BOOTFW
End parsing segment... BOOTFW
Segment: RAP
Parsing segment....... RAP
End parsing segment... RAP
Segment: CAP
Parsing segment....... CAP
End parsing segment... CAP
Segment: SAP
Parsing segment....... SAP
End parsing segment... SAP
Segment: SFW
Parsing segment....... SFW
End parsing segment... SFW
Segment: SHELL
Parsing segment....... SHELL
End parsing segment... SHELL
End parsing container segment... Flash ROM part 1
Part 2...
Parsing container segment....... Flash ROM part 2
Segment: BOOTFW_DIR
Parsing segment....... BOOTFW_DIR
End parsing segment... BOOTFW_DIR
Segment: GENERAL_DATA
Parsing segment....... GENERAL_DATA
End parsing segment... GENERAL_DATA
Segment: IAP
Parsing segment....... IAP
End parsing segment... IAP
Segment: BOOTFW
Parsing segment....... BOOTFW
End parsing segment... BOOTFW
Segment: RAP
Parsing segment....... RAP
WARNING! Segment whole space check sum is invalid!
WARNING! Segment used space check sum is invalid!
End parsing segment... RAP
Segment: CAP
Parsing segment....... CAP
End parsing segment... CAP
Segment: SAP
Parsing segment....... SAP
End parsing segment... SAP
Segment: SFW
Parsing segment....... SFW
End parsing segment... SFW
Segment: SHELL
Parsing segment....... SHELL
End parsing segment... SHELL
End parsing container segment... Flash ROM part 2
Part 3...
Parsing container segment....... Flash ROM part 3
Segment: BOOTFW_DIR
Parsing segment....... BOOTFW_DIR
End parsing segment... BOOTFW_DIR
Segment: GENERAL_DATA
Parsing segment....... GENERAL_DATA
End parsing segment... GENERAL_DATA
Segment: IAP
Parsing segment....... IAP
End parsing segment... IAP
Segment: BOOTFW
Parsing segment....... BOOTFW
End parsing segment... BOOTFW
Segment: RAP
Parsing segment....... RAP
End parsing segment... RAP
Segment: CAP
Parsing segment....... CAP
End parsing segment... CAP
Segment: SAP
Parsing segment....... SAP
End parsing segment... SAP
Segment: SFW
Parsing segment....... SFW
End parsing segment... SFW
Segment: SHELL
Parsing segment....... SHELL
End parsing segment... SHELL
End parsing container segment... Flash ROM part 3
Part 4...
Parsing container segment....... Flash ROM part 4
Segment: BOOTFW_DIR
Parsing segment....... BOOTFW_DIR
End parsing segment... BOOTFW_DIR
Segment: GENERAL_DATA
Parsing segment....... GENERAL_DATA
End parsing segment... GENERAL_DATA
Segment: IAP
Parsing segment....... IAP
End parsing segment... IAP
Segment: BOOTFW
Parsing segment....... BOOTFW
End parsing segment... BOOTFW
Segment: RAP
Parsing segment....... RAP
WARNING! Segment whole space check sum is invalid!
WARNING! Segment used space check sum is invalid!
End parsing segment... RAP
Segment: CAP
Parsing segment....... CAP
End parsing segment... CAP
Segment: SAP
Parsing segment....... SAP
End parsing segment... SAP
Segment: SFW
Parsing segment....... SFW
End parsing segment... SFW
Segment: SHELL
Parsing segment....... SHELL
End parsing segment... SHELL
End parsing container segment... Flash ROM part 4
I've checked the serial number in the ROM - it matches the disk number. I also checked the PCB number and it also matches.
The only unusual thing is that this ROM is 1 MB. All the others I've seen of this model are 512KB.
It looks as if in this drive the ROM has two copies on the chip, but both are identical.
Do you have any idea how to fix this ROM? I've run out of ideas.
ROM in attachment.
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