RDDDPLSCB QEET
|--+||||| |-+|
| |||||| | |+--- Test state
| |||||| | +---- Error code Extension
| |||||| +------ Qualifier
| ||||||
| |||||+-------- Bus (0=internal 1=external)
| ||||+--------- Capacity of the device
| |||+---------- Slot number of the device
| ||+----------- LUN (usually 0)
| |+------------ PUN (SCSI ID #)
| |
| +------------- Device Number
+---------------- Reserved Digit (usually 0)
As an example, if you have SCSI error code 021050A0, each digit decodes as follows:
Please see the LEGAL - Trademark notice.
Digit
Information
0
Reserved digit (usually 0)
210
Device number 210 indicates hard disk
5
SCSI ID assigned is 5
0
Logical Unit Number (not used, usually 0)
A
The device capacity is 60MB (A=60MB)
0
The device is connected to the internal bus
RDDD Codes for Adapters
RDDD
Device Type or Information
0037
SCSI on the System board
0096
SCSI adapter with cache
0112
SCSI adapter w/o cache
0206
SCSI-2 adapter
RDDD Codes for Devices
RDDD
Device Type or Information
0208
Unknown device type
0209
Direct access - removable media, and/or other than 512 byte blocks
0210
Direct access - hard disk, 512 byte blocks
0211
Sequential access (tape)
0212
Printer
0213
Processor
0214
Write Once, Read Multiple (W.O.R.M.)
0215
Read only (CD-ROM)
0216
Scanner
0217
Optical Memory (read/write optical disk)
0218
Changer (multiple tray CD-ROM)
0219
Communications
B Codes
B
Device Type or Information
0
Dual SCSI adapter (internal bus)
1
Dual SCSI adapter (external bus)
QEET 0000 Codes
PLSC
QEET
Information
0100
0000
On systems with NVRAM, SCSI setup data not located, or the checksum did not
verify. On systems w/o NVRAM (Model 8550 for example), setup data must be on the 1st hard disk.
0200
0000
Configuration error. No hard disk found at PUN 6, LUN 0 for 161, 162, 165 system error path.
Might be an unsupported configuration.
0300
0000
No space available in extended BIOS data area for SCSI data table (possibly to many adapters installed).
0400
0000
ROM modules not found on adapter (IML based systems only). Running setup might correct it.
0500
0000
ROM checksum error on 2nd 16K portion of 32K ROM
0600
0000
ROM access control port error
QEET Errors (other than 0000)
These are specific QEET error codes (preceded by a DDD indicating an adapter).
NOTE:
A number in slot S indicates an error on the adapter, (or device
attached to the adapter) in slot S If S is 0, suspect the system board.
QEET
Information
001x
8032/80188/80C186 ROM test failure
002x
Local RAM test failure
003x
Bad fuse, or bad termination, or local RAM address failure on SCSI adapter
if RDDD is 0112.
004x
Internal peripheral test failure
005x
Buffer control chip test failure, or LTB failed, (or system-board SCSI failed
if RDDD is 0037.
006x
Undefined error condition, or buffer RAM test failure on SCSI adapter if RDDD is 0096
007x
System interface control chip test failure
008x
SCSI internal interface test failed
00Ax
SCSI external interface test failed
107x
Adapter hardware failure
10Cx
Command failed
10Ex
Command error (invalid command or parameter)
10Fx
Sequencing error
110x
Adapter internal error log contains entries. (Reported if no other errors on adapter exist.)
180x
Time out
181x
Adapter busy error
182x
Unexpected interrupt presented by adapter
183x
Adapter register test failure
184x
Adapter reset failure
185x
Adapter buffer test failure (on cached adapters)
186x
Adapter reset count expired
187x
Adapter registers not cleared on reset
188x
Card ID in adapter microcode did not match ID in POS registers
190x
Expected device did not respond
19Yx
DMA arbitration level conflict (Y=assigned arbitration level)
220x
Adapter hardware error
221x
Global timeout on adapter (device did not respond)
222x
Adapter DMA error
223x
Adapter buffer defective
224x
Command aborted by adapter
301x
Invalid parameter in SCB
303x
Command not supported
304x
Command aborted by system
305x
Command rejected (buffer not disabled)
306x
Command rejected (Adapter diagnostic failure)
307x
Format rejected
308x
Assign rejected (command in process)
309x
Assign rejected (device already assigned)
30Ax
Command rejected (device not assigned)
30Bx
Command rejected (maximum LBA exceeded)
30Cx
Command rejected (16 bit card slot address range exceeded)
313x
Invalid device for command
3FFx
Status not returned by adapter
401x
Recovered error (not an error condition)
402x
Device not ready
403x
Device medium error
404x
Device hardware error
405x
Illegal request for device
406x
Device unit attention would not clear
407x
Device data protect error
409x
Device vendor unique error
40Ax
Copy operation aborted by device
40Bx
Device command aborted
40Cx
Device search data command satisfied
40Dx
Device volume overview (residual data remains in buffer)
40Ex
Device mismatch (source data did not match medium data)
500x
Check condition on device, no sense data returned
501x
No index or sector
502x
Seek incomplete
503x
Write fault
504x
Drive not ready
505x
Drive not selected
506x
No track zero found
507x
Multiple drives selected
508x
Logical unit communication failure
509x
Head positioning error (track following error)
510x
CRC or ECC error in ID field
511x
Unrecoverable read error
512x
No address mark (ID field)
512x
No address mark (data field)
514x
Record not found
515x
Seek error
516x
Data synchronization error
517x
Recoverable read error
518x
ECC recovered read error
519x
Defect list error
51Ax
Parameter overrun
51Bx
Synchronous transfer error
51Cx
Primary defect list not found
51Dx
Compare error
520x
Invalid command
521x
Illegal logical block address (LBA)
522x
Illegal function for device type
524x
Illegal command block field
525x
Invalid LUN
526x
Illegal field in parameter list
528x
Media changed
529x
Power-on or bus device reset occurred (not an error)
52Ax
Mode select parameters changed (not an error)
531x
Media format corrupted
532x
Defect spare location unavailable
540x
Device RAM failure
541x
Data path diagnostic failure
542x
Power-on diagnostic failure
543x
Message rejected
544x
Internal controller error
545x
Device was unable to reconnect
547x
Interface parity error
548x
Initiator detected error
549x
Illegal command or command out of sequence error
5F0x
Format in progress (not an error)
5F1x
Spinup in progress
601x
SCSI bus reset occurred
602x
SCSI interface fault
610x
Selection timeout error (device not available)
611x
Unexpected bus free
612x
Mandatory SCSI message rejected
613x
Invalid SCSI phase sequence
620x
Short length record error
702x
Device not ready (removable media devices)
704x
Device not ready (non removable media devices)
728x
Media changed error would not clear
731x
Medium format corrupted (format unit interrupted - format must be issued again)
7F0x
Format in progress (prior format unit issued being completed)
7F1x
Spinup in progress
Q Codes
All error codes with Q = 1 are developed using information returned by either an adapter or
device. The Q value defines the origin of the EE code that is reported.
Error codes (EE) with Q = 4 or 5 may be reported that are not listed here or can actually have
a definition other than that given, depending on the device.
Q
Information
2
Command error field of command complete status block returned by the adapter
3
SCSI Status field of the command complete status block or command error field values indicating
software problems (<20H)
4
Sense key value returned by a device
5
Additional sense byte (byte 12) of sense information from device
6
Device error code field of command complete status block
7
Device errors not normally considered an error, but considered an error based on when the code was returned
(medium corrupted error on device with non removable media)
Test Status Codes
T
Information
O
Not applicable for error code
A
Adapter initialization error
B
Adapter reset
C
Adapter register test
D
Adapter buffer test phase 1 (on cached adapters)
E
Adapter buffer test phase 2 (on cached adapters)
F
Adapter buffer test phase 3 (on cached adapters)
G
Adapter buffer test phase 4 (on cached adapters)
H
Adapter (buffer enable, buffer size, retry, enable)
I
Device assignment sequence
J
Device not ready (initial unit attention clearing)
K
Device reset
L
Device starting phase
M
Device in process of starting
N
Device block size determination
O
Device self-test
P
Device single block read (LBA)
Q
Device double block read (LBA)
S
Error occurred after device testing completed
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