Supported log page (00h), Tape alert log page (2eh) – Dell PowerVault ML6000 User Manual
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PowerVault ML6000 SCSI Reference Guide
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Supported Log Page (00h)
This page returns a list of all log pages supported by the library.
Page Code – The returned value is 00h, indicating this page.
Page Length – The returned value is 0002h.
The page codes for all the supported pages (including this one) follow the page length field.
Tape Alert Log Page (2Eh)
The Tape Alert log page follows the standard log page format. Each Tape Alert is returned as an individual
log parameter, with its state reflected in bit zero of the one-byte Parameter Value field of the log parameter.
When this bit is set to one, the alert is active.
When requesting the Tape Alert log page, the Parameter Pointer determines from what point in the Tape
Alert table the alerts are returned. The value zero specifies that all tape alerts should be returned. If the
Parameter Pointer is set from 1 to 64, all tape alerts from that point to the end of the list are returned. The
various log parameters are listed in the following table.
The severity of the flags has the following meaning:
•
Critical (C)
•
Warning (W)
•
Informational (I)
Table 24
Supported Log Page (00h)
Bit
Byte
7
6
5
4
3
2
1
0
0
Reserved
Page Code (000000b)
1
Reserved
2
Page Length (0002h)
3
4
Supported Log Page (00h)
5
Tape Alert Log Page (2Eh)
Table 25
Tape Alert Log Page Parameters
Log Parameter
Parameter
Code
DU
DS
TSD
ETC
TMC
LBIN
LP
Parameter
Length
Tape Alert Flag 1
0001h
0
1
0
0
0
0
0
1
Tape Alert Flag 2
0002h
0
1
0
0
0
0
0
1
...
0
1
0
0
0
0
0
1
Tape Alert Flag
63
003Fh
0
1
0
0
0
0
0
1
Tape Alert Flag
64
0040h
0
1
0
0
0
0
0
1