DISK ERROR MESSAGES
These error messages are returned through the DS and DS$ reserved
variables.
NUM. MESSAGE NUM. MESSAGE
01 <deleted> 71 DIRECTORY ERROR
02 - 72 DISK FULL
03 - 29 DISK ID MISMATCH
04 - 73 DOS MISMATCH
05 - 74 DRIVE NOT READY
06 - 63 FILE EXISTS
07 - 62 FILE NOT FOUND
08 - 61 FILE NOT OPEN
09 - 52 FILE TOO LARGE
10 - 64 FILE TYPE MISMATCH
11 - 67 ILLEGAL SYSTEM T OR S
12 - 66 ILLEGAL TRACK AND SECTOR
13 - 65 NO BLOCK
14 - 70 NO CHANNEL
15 - 51 OVERFLOW IN RECORD
16 - 20 READ ERROR
17 - 21 READ ERROR
18 - 22 READ ERROR
19 - 23 READ ERROR
20 READ ERROR 24 READ ERROR
21 READ ERROR 27 READ ERROR
22 READ ERROR 50 RECORD NOT PRESENT
23 READ ERROR 30 SYNTAX ERROR
24 READ ERROR 31 SYNTAX ERROR
25 WRITE ERROR 32 SYNTAX ERROR
26 WRITE PROTECT ON 33 SYNTAX ERROR
27 READ ERROR 34 SYNTAX ERROR
28 WRITE ERROR 39 SYNTAX ERROR
29 DISK ID MISMATCH 25 WRITE ERROR
30 SYNTAX ERROR 28 WRITE ERROR
31 SYNTAX ERROR 60 WRITE FILE OPEN
32 SYNTAX ERROR 26 WRITE PROTECT ON
33 SYNTAX ERROR
34 SYNTAX ERROR
35 -
36 -
37 -
38 -
39 SYNTAX ERROR
40 -
41 -
42 -
43 -
44 -
45 -
46 -
47 -
48 -
49 -
50 RECORD NOT PRESENT
51 OVERFLOW IN RECORD
52 FILE TOO LARGE
53 -
54 -
55 -
56 -
57 -
58 -
59 -
60 WRITE FILE OPEN
61 FILE NOT OPEN
62 FILE NOT FOUND
63 FILE EXISTS
64 FILE TYPE MISMATCH
65 NO BLOCK
66 ILLEGAL TRACK AND SECTOR
67 ILLEGAL SYSTEM T OR S
68 -
69 -
70 NO CHANNEL
71 DIRECTORY ERROR
72 DISK FULL
73 DOS MISMATCH
74 DRIVE NOT READY
NOTES
Error message numbers 02-19, 35-38, 40-49, 53-59, and 68-69 should be
ignored. Message number 01 (<deleted>) gives information about the
number of files deleted with the SCRATCH command.