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BIOS
ATCA-7370/ATCA-7370-S Installation and Use (6806800P54G
)
86
4.1.18 BIOS Interface towards OS
4.1.18.1 Proprietary BIOS Data Area (BDA) Bytes
BIOS provides control for warm or cold reset types through the BIOS Data Area (BDA). The
following BDA bytes are required by the OS.
4.1.18.2 BIOS CLI Tool - IPMIBPAR
The IPMIBPAR tool can be used to change the IPMI Boot Parameter list when Linux is up and
running. It supports the following options.
LENGTH
12
8
The length of the floating pointer structure table in
bytes. The version 1.00 structure is 14 bytes long; so
this field contains 0Eh.
CHECKSUM
13
8
A checksum of the complete pointer structure. All
bytes specified by the length field, including
CHECKSUM and reserved bytes, must add up to
zero.
Table 4-2 Printout Floating Structure (continued)
Field
Offset (in
bytes:bits)
Length (in
bits)
Description
40:00
I/O addresses of four COM ports
40:72
BIOS warm reset flag.
40:D0
BIOS warm reset counter.
Table 4-3 BIOS CLI Tool - IPMIBPAR
Option
Description
-d
Enable debug output
-a xx
IPMB Address, if not present local IPMC is used
-i
Get device ID
-g
Get IPMI Boot Parameter USER area
Содержание ATCA-7370
Страница 1: ...ATCA 7370 ATCA 7370 S Installation and Use P N 6806800P54G September 2014 ...
Страница 16: ...ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 16 List of Tables ...
Страница 18: ...ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 18 List of Figures ...
Страница 30: ...ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G Safety Notes 30 ...
Страница 36: ...ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G Sicherheitshinweise 36 ...
Страница 40: ...Introduction ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 40 Figure 1 1 Declaration of Conformity ...
Страница 74: ...Controls Indicators and Connectors ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 74 ...
Страница 102: ...BIOS ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 102 ...
Страница 246: ...Firmware Upgrade ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 246 ...
Страница 248: ...Troubleshooting ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 248 ...
Страница 250: ...Related Documentation ATCA 7370 ATCA 7370 S Installation and Use 6806800P54G 250 ...
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