Kontron AM4901 IPMI - Manual (Page 91)

AM5901/AM4901 IPMI Firmware User Guide
ID: 1035-8760, Rev. 3.0 Page 91
6. Access of AMCs at the IPMB-L bus using 'ipmitool ... -b 7 ...' now is possible for IPMB
addresses > 0x74.
7. Supports one standard power supply at IPMB-0 address 0xC2 when a special rack is de-
tected (OM6120, OM6040, OM6063) or when a default/standard rack is recognized or
when the environmental options are set accordingly.
8. Supports one standard cooling unit at IPMB-0 address 0xA8 when a special rack is de-
tected (OM6120, OM6063) or when a default/standard rack is recognized or when the en-
vironmental options are set accordingly.
9. E-keying supports now all combinations of SATA ports 2 and 3. Formerly only port 2 has
been supported.
10.Automatic e-keying for fclock is supported when a backplane slot to slot connection for
the fclock is specified and both connected AMC modules support clock e-keying.
11.CLI command 'fclockopts' allows manual setting/simulation of missing / wrong / inconve-
nient backplane data for fclock e-keying support. This data allows the processing of the
fclock e-keying by the firmware to support the automatic fclock sharing between AMC
modules and/or the back plane.
12.IPMI OEM commands for get/set of the fclockopts is supplied.
13.In the MCH's common options there is a new bit (22) defined which suppresses the red
LED for the case that an eventProcessingError (e.g. event log full) is detected.
14.OM6120 rack's fan control type has been corrected to the correct type 2.
15.Do not install a firmware of version R30 if the MCH runs in a rack of type OM6060 or
OM6040D. This could cause continuous resets
Restrictions:
1. The following types of FRU data records are not yet processed:
• MicroTCA FRU Information Partition Record
• MicroTCA Carrier Manager IP Link Record
• MicroTCA Carrier Information Record
• MicroTCA Shelf Manager IP Link Record
• MicroTCA Shelf Information Record
• MicroTCA FAN Geography Record
Please note that the contained information normally is not needed for the operation of this
MCH.
2. Only one Power Unit is supported
3. Only one cooling unit is supported
4. No MCH redundancy is implemented.