HP C2488A User Manual

Mode Select, Mode Sense
Page Code 01H, ReadfWrite Error Recovery Parameters (Savable Page)
Bit
Byte 7
6
5
I
4
I
3
I
2
I
1
I
0
00 PS Reserved
Page Code = 01H
01
Page Length in Bytes: SCSI (CCS) = 06; SCSI-2 = OA
02 AWRE ARRE TB
I
RC
I
EER
I
PER
I
DTE
I
DCR
03
SCSI (CCS): Retry Count; SCSI-2: Read Retry Count
04
Correction Span
05
Head Offset Count
06
Data Strobe Offset Count
07
SCSI (CCS): Recovery time Limit (last byte)
SCSI-2 Bytes Follow
07
Reserved
08 Write Retry Count
09
Reserved
10-11
(MSB=10)
Recovery Time Limit
(LSB=ll)
Page 01 H Parameter Values
Parameter
Default
Changeable Allowable Ranges
Values Values
(hex)
AWRE (Automatic Write Reallocation) 0 Yes o = Disable; 1 = Enable
ARRE (Automatic Read Reallocation) 0 Yes o = Disable; 1 = Enable
TB (Transfer Block) 0 Yes o = Disable; 1 = Enable transfer of errored
data
RC (Read Continuous) 0 No
nla
EER (Enable Early Recovery) 0 No
nla
PER (Post Error) 1
Yes o = Disable; 1 = Enable posting of recovered
errors
DTE (Disable Transfer on Error)
0 Yes 1 = Disable; 0 = Enable transfer on recovered
errors
DCR (Disable Correction) 0 Yes 1 = Disable; 0 = Enable error correction
Read Retry Count 08
Yes
Maximum allowable retries = 255 (FFH)
Correction Span (Bits per Sector) 48 Yes 0,24 (I8H). 72 (48H)
Head Offset Count 0 No
nla
Data Strobe Offset Count
0 No
nla
Write Retry Count (SCSI-2 only)
8
Yes o to 255
Recovery
Time Limit: SCSI (CCS) FF No SCSI (CCS): FF = maximum number of retrys
allowed.
Recovery
Time Limit: SCSI-2 0000 Yes SCSI-2: 0000 = use defaults (i.e. Retry
Counts).
DRAFT
SCSI Command Descriptions A·23
1/18/93 09:58

HP C2488A Specifications

General

Brand	HP
Model	C2488A
Category	Storage
Language	English