If the BMC watchdog is enabled again for OS load supervision, the user needs to
make sure the running OS will reset or disable the BMC watchdog afterwards. If not,
the IPMC will reset the payload as the timeout action.
The default timeout period for the BMC watchdog used as the BIOS POST timer and
OS load supervision is 60 seconds. This setting can be changed through the BIOS
setup menu. Please refer to
Section 5.6.3, Watchdog Timer Configuration
.
Note
:
To assure a safe booting process, the BMC watchdog timer cannot be set to
less than 60 seconds
.
4.5 E-Keying
Electronic Keying (E-Keying) is a mandatory mechanism of PICMG® 3.0 system
management infrastructure, which is used to dynamically satisfy the needs that had
traditionally been satisfied by various mechanical connector keying solutions:
Prevent damage to boards
Prevent mis-operation
Verify fabric compatibility
4.5.1 Zone3 (RTM)
The IPMC on the MIC-5332 and the MMC on the RTM handle the E-keying control.
For the RTM, the PCI Express ports need E-keying to carry out the hot swap function.
Brief E-keying information of the zone 3 is listed in Table 4.10. The user may also get
a detailed E-keying connectivity record via a CLI command through the shelf
manager.
Channel
E-keying
Connected Source
Controlled by
Zone3 PCI Express port 0 Physical CPU0 (Intel Xeon E5-2600) PCIe port 1 IPMC/MMC(R)
Zone3 PCI Express port 1 Physical CPU0 (Intel Xeon E5-2600) PCIe port 0 IPMC/MMC(R)
Table 4.8 Zone 3 E-keying Information
4.6 Serial-over-LAN (SoL)
4.6.1 Overview
Serial-over-LAN (SoL) is the capability that allows establishing a remote virtual serial
Содержание MIC-5332
Страница 7: ...This page is left blank intentionally ...
Страница 10: ...Chapter 1 Product Overview This chapter briefly describes the MIC 5332 ...
Страница 15: ...Chapter 2 Board Features This chapter describes the MIC 5332 hardware features ...
Страница 43: ...Figure 3 10 Jumper Locations JP1 JP5 JP6 ...
Страница 44: ...Chapter 4 Hardware Management This chapter describes the IPMC firmware features ...
Страница 70: ...Chapter 5 AMI APTIO BIOS Setup This chapter describes how to configure the AMI APTIO BIOS UEFI BIOS ...
Страница 95: ...Chapter 6 Firmware Upgrade This chapter describes how to update the IPMC FW FPGA and BIOS for the MIC 5332 ...
Страница 105: ... root localhost ipmitool raw 0x2E 0x40 0x39 0x28 0x00 0x03 0x01 section ...
Страница 108: ...Appendix A IPMI PICMG Command Subset Supported by IPMC ...
Страница 120: ...33 48V_A 48V input feed A 34 48V_B 48V input feed B ...