Log Messages

S015 Root directory entry count error (err)

Message

root directory doesn't span an integral number of sector size and ".".

 

 

Explanation

The number of root directory entries is not consistent with the recording area size

 

for root directory entries.

 

The file system may be corrupted or it may not be formatted as a FAT file system.

 

 

Response

If this error affects the internal file system, contact an authorized Canon service representative. If it affects a memory card, replace the memory card.

 

 

S016 Logical sector size error (err)

Message

logical sector size is not a multiple of the physical sector size.

 

 

Explanation

The logical sector size is not a multiple of the physical sector size.

 

The file system may be corrupted or it may not be formatted as a FAT file system.

 

 

Response

If this error affects the internal file system, contact an authorized Canon service representative. If it affects a memory card, replace the memory card.

 

 

S017 Boot sector error (err)

 

 

Message

Invalid disk format in boot sector.

 

 

Explanation

A value recorded in the boot sector is not valid for the FAT format.

 

The file system may be corrupted or it may not be formatted as a FAT file system.

 

 

Response

If this error affects the internal file system, contact an authorized Canon service representative. If it affects a memory card, replace the memory card.

 

 

S018 Write error during file system checking (err)

Message

chkdsk:Disk Write Error.

 

 

Explanation

A write error occurred during file system checking.

 

 

Response

If this error affects the internal file system, contact an authorized Canon service representative. If it affects a memory card, replace the memory card.

 

 

S019 Read error during file system checking (err)

 

 

Message

chkdsk: Disk Read Error.

 

 

Explanation

A read error occurred during the file system check.

 

 

Response

If the error is related to the built-in file system, contact your local Canon service agent. If the error is related to the memory card, replace the memory card.

 

 

S020 File system checking ended abnormally (err)

 

 

Message

device name (%1) chkdsk unsuccessful.

 

 

%1

Device name (/dev/hd0a ata card)

 

 

Explanation

This error message appears after error messages S010 to S019. If the device name is "ata card",

 

the error is on the memory card. If the device name is "/dev/hd0a", it affects the internal file system.

 

 

Response

If this error affects the internal file system, contact an authorized Canon service representative. If it affects a memory card, replace the memory card.

 

 

S021 File system structural defect (err)

154

Message

disk has a structural detect.

 

 

Explanation

Due to a file system structural defect, file system check and mount is not possible.

 

 

Response

If the error is related to the built-in file system, contact your local Canon service agent. If the error is related to the memory card, replace the memory card.

 

 

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Canon VB101 appendix 154