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EEROM Resident Bugcheck and Event Logs
DLT2000/DLT2700 Cartridge Tape Subsystem D-3
Bits
7
0
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
48
49
83
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
68020 A0−A7 Registers
Up−Time
/
/
/
.
.
.
/
/
/
Stamp
System Context
68020 Status Register
/
/
/
.
.
.
/
/
/
Day Count
ISR Return Address
POH/PC Time
Stamp
68020 PC Register
68020 MSP Register
Error Code
68020 D0−D7 Registers
SW Major Revision
SW Minor Revision
Figure D-2 Bugcheck LOG Packet Layout
Table D-2 Bugcheck Error Codes
Bugcheck
Meaning and Possible Cause
Code
E204
nexpected Timer2 Interrupt- possible ECM fault
EE01
Spurious Non-Maskable Interrupt- possible ECM fault
EE02
Spurious 8254 Timer Interrupt- possible ECM fault
EE03
Spurious Level 5 interrupt (GPSP)- possible ECM fault
EE04
Spurious Drive Comm Interrupt- possible ECM fault
EE05
Spurious Loader Comm Interrupt- possible ECM fault
EE06
Spurious Diag Comm Interrupt- possible ECM fault
EE08
Watch Dog Expiration- SCSI bus may have lost termination,
or ECM is constantly receiving non-tape commands.
EE09
Spurious Power Fail Signal received- possible power supply
fault
EE0D
Spurious Level 6 interrupt (GPSP)- possible ECM fault
F202
Loader time out-possible media loader fault
Summary of Contents for DLT 2500
Page 18: ...Table of Contents xviii DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...
Page 20: ...Revision History xx DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...
Page 146: ...Firmware Update From Tape 7 18 DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...
Page 291: ...DLT2000 SCSI Interface DLT2000 DLT2700 Cartridge Tape Subsystem 8 145 ...
Page 327: ...Sense Key Information C 6 DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...
Page 345: ...Index 8 DLT2000 DLT2500 DLT2700 Cartridge Tape Subsystem ...