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LU Communication - SCSI Command Execution or Queuing

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Table 71 Additional Sense Codes and Qualifiers (Continued) ASC Sense Keys ASCQ Description 2 4 5 6B 04h 83h x The library is not ready due to aisle power being disabled 04h 8Dh x The library is not ready because it is offline 08h 00h x LU Communication Failure 08h 01h x LU Communication - Timeout (only PowerVault ML6000) 08h 80h x LU Communication - SCSI Failure 08h 82h x LU Communication - SCSI Command Execution or Queuing Failure 08h 83h x LU Communication - SCSI Command Failed 08h 84h x LU Communication - SCSI Time-Out 08h 85h x LU Communication - SCSI Autosense Failed 08h 86h x LU Communication - SCSI Aborted 08h 87h x LU Communication - SCSI Abort Failed 08h 88h x LU Communication - SCSI Status Failed 08h B0h x LU Communication - FC Data Underrun 08h B1h x LU Communication - FC DMA Error 08h B2h x LU Communication - FC Reset 08h B3h x LU Communication - FC Data Overrun 08h B4h x LU Communication - FC Queue Full 08h B5h x LU Communication - Port Unavailable 08h B6h x LU Communication - Port Logged Out 08h B7h x LU Communication - Port Configuration Changed 15h 01h x A mechanical positioning error occurred 1Ah 00h x Parameter list length error 1Bh 00h x Synchronous data transfer error 20h 00h x Illegal opcode in CDB 21h 01h x Invalid element address in CDB 24h 00h x Invalid field in CDB 25h 00h x Illegal LUN 26h 00h x Invalid field in Parameter List 26h 04h x Invalid release of persistent reservation 28h 00h x Not Ready to Ready change, door(s) opened and closed PowerVault ML6000 SCSI Reference Guide 73

Section	Page
Contents	3
Tables	7
SCSI Command Support	11
Device Model	11
Controller Device Commands and Parameters	12
Media Changer Commands and Parameters	13
General Command Support Behavior	15
Multiple Initiator Support	15
Element Addressing	15
Command Status	15
Unit Attentions	16
Resets	16
Common CDB Fields	16
Reserved Fields	17
Online/Offline Operation	17
Supported Interfaces	17
SCSI Parallel Interface Support	17
Supported Messages	17
Fibre Channel Interface Support	18
Logical Libraries	19
Mailbox Behavior	19
Autocleaning	19
Removed Drives	20
SCSI Commands	21
Initialize Element Status - 07h	21
What the Library Does With This Command	21
Command Usage	21
Initialize Element Status CDB Format	22
Initialize Element Status With Range - E7h	23
What the Library Does With This Command	23
Command Usage	23
Initialize Element Status With Range CDB Format	23
Inquiry - 12h	25
What the Library Does With This Command	25
Command Usage	25
Inquiry CDB Format	25
Standard Inquiry Response	26
Vital Product Data Pages	27
Supported Vital Product Data Page (00h)	28
Unit Serial Number Page (80h)	29
Device Identification Page (83h)	30
Log Sense - 4Dh	34
What the Library Does with This Command	34
Command Usage	34
Log Sense CDB Format	34
Log Sense Response	35
Log Page Format	35
Supported Log Page (00h)	37
Tape Alert Log Page (2Eh)	37
Mode Select (6) - 15h	39
What the Library Does With This Command	39
Command Usage	39
Mode Select (6) CDB Format	39
Mode Parameter Header	40
Mode Select (10) - 55h	41
What the Library Does With This Command	41
Command Usage	41
Mode Select (10) CDB Format	41
Mode Parameter Header	42
Mode Sense (6) - 1Ah	43
What the Library Does With This Command	43
Command Usage	43
Mode Sense (6) CDB Format	43
Mode Sense (6) Response	44
Mode Parameter Header	44
Mode Sense (10) - 5Ah	45
What the Library Does With This Command	45
Command Usage	45
Mode Sense (10) CDB Format	45
Mode Sense (10) Response	46
Mode Parameter Header	46
Mode Pages	47
Disconnect-Reconnect Page (02h)	48
Fibre Channel Logical Unit Control Page (18h)	49
Fibre Channel Port Control Page (19h)	50
Informational Exceptions Control Page (1Ch)	51
Element Address Assignment Page (1Dh)	53
Transport Geometry Parameters Page (1Eh)	54
Device Capabilities Page (1Fh)	55
All Mode Pages (3Fh)	55
Move Medium – A5h	56
What the Library Does With This Command	56
Command Usage	56
Move Medium CDB Format	57
Persistent Reserve In – 5Eh	58
What the Library Does With This Command	58
Command Usage	58
Persistent Reserve In CDB Format	58
Persistent Reserve In Response	58
Read Keys Response	59
Read Reservations Response	60
Persistent Reserve Out – 5Fh	61
What the Library Does With This Command	61
Command Usage	61
Persistent Reserve Out CDB Format	61
Position to Element – 2Bh	63
What the Library Does With This Command	63
Command Usage	63
Position to Element CDB Format	63
Prevent Allow Medium Removal – 1Eh	64
What the Library Does With This Command	64
Command Usage	64
Prevent Allow Medium Removal CDB Format	64
Read Buffer – 3Ch	65
What the Library Does With This Command	65
Command Usage	65
Read Buffer CDB Format	65
Read Buffer Response	66
Read Element Status – B8h	68
What the Library Does With This Command	68
Command Usage	68
Read Element Status CDB Format	68
Read Element Status Response	70
Element Status Header	70
Element Status Page	71
Element Descriptors	71
Primary Volume Tag Field	72
Medium Transport Element Descriptor	72
Storage Element Descriptor	73
Import/Export Element Descriptor	74
Data Transfer Element Descriptor	75
Release Element – 17h	77
What the Library Does With This Command	77
Command Usage	77
Release Element CDB Format	77
Report LUNS – A0h	78
What the Library Does With This Command	78
Command Usage	78
Report LUNS CDB Format	78
Report LUNS Response	79
Request Sense – 03h	80
What the Library Does With This Command	80
Command Usage	80
Request Sense CDB Format	80
Request Sense Response	81
Additional Sense Codes and Qualifiers	82
Reserve Element - 16h	86
What the Library Does With This Command	86
Command Usage	86
Reserve Element CDB Format	86
Send Diagnostic - 1Dh	87
What the Library Does With This Command	87
Command Usage	87
Send Diagnostic CDB Format	87
Test Unit Ready (00h)	88
What the Library Does With This Command	88
Command Usage	88
Test Unit Ready CDB Format	88
Write Buffer (3Bh)	89
What the Library Does With This Command	89
Command Usage	89

Match case Limit results 1 per page

PowerVault ML6000 SCSI Reference Guide

04h

83h

The library is not ready due to aisle power being disabled

04h

8Dh

The library is not ready because it is offline

08h

00h

LU Communication Failure

08h

01h

LU Communication – Timeout (only PowerVault ML6000)

08h

80h

LU Communication – SCSI Failure

08h

82h

LU Communication – SCSI Command Execution or Queuing

Failure

08h

83h

LU Communication – SCSI Command Failed

08h

84h

LU Communication – SCSI Time-Out

08h

85h

LU Communication – SCSI Autosense Failed

08h

86h

LU Communication – SCSI Aborted

08h

87h

LU Communication – SCSI Abort Failed

08h

88h

LU Communication – SCSI Status Failed

08h

B0h

LU Communication – FC Data Underrun

08h

B1h

LU Communication – FC DMA Error

08h

B2h

LU Communication – FC Reset

08h

B3h

LU Communication – FC Data Overrun

08h

B4h

LU Communication – FC Queue Full

08h

B5h

LU Communication – Port Unavailable

08h

B6h

LU Communication - Port Logged Out

08h

B7h

LU Communication - Port Configuration Changed

15h

01h

A mechanical positioning error occurred

1Ah

00h

Parameter list length error

1Bh

00h

Synchronous data transfer error

20h

00h

Illegal opcode in CDB

21h

01h

Invalid element address in CDB

24h

00h

Invalid field in CDB

25h

00h

Illegal LUN

26h

00h

Invalid field in Parameter List

26h

04h

Invalid release of persistent reservation

28h

00h

Not Ready to Ready change, door(s) opened and closed

Table 71

Additional Sense Codes and Qualifiers (Continued)

ASC

ASCQ

Sense Keys

Description