$ sudo ipmi-fru FRU Inventory Device: PS 1 (ID 0x02) FRU Board Info Area Manufacturing Date/Time: 12/30/10 - 09:51:00 FRU Board Manufacturer: DELL FRU Board Product Name: PWR SPLY,717W,RDNT FRU Board Serial Number: CN179721130031 FRU Board Part Number: 0RN442A01 FRU Inventory Device: PS 2 (ID 0x03) FRU Board Info Area Manufacturing Date/Time: 12/30/10 - 12:26:00 FRU Board Manufacturer: DELL FRU Board Product Name: PWR SPLY,717W,RDNT FRU Board Serial Number: CN1797211402QB FRU Board Part Number: 0RN442A01 ----- $ sudo ipmi-fru -e 0x02 FRU Inventory Device: PS 1 (ID 0x02) FRU Board Info Area Manufacturing Date/Time: 12/30/10 - 09:51:00 FRU Board Manufacturer: DELL FRU Board Product Name: PWR SPLY,717W,RDNT FRU Board Serial Number: CN179721130031 FRU Board Part Number: 0RN442A01 address@hidden:~$ sudo ipmi-fru -e 0x03 FRU Inventory Device: PS 2 (ID 0x03) FRU Board Info Area Manufacturing Date/Time: 12/30/10 - 12:26:00 FRU Board Manufacturer: DELL FRU Board Product Name: PWR SPLY,717W,RDNT FRU Board Serial Number: CN1797211402QB FRU Board Part Number: 0RN442A01 --- $ sudo ipmi-fru -vv -e 0x03 FRU Inventory Device: PS 2 (ID 0x03) FRU Inventory Area Size: 256 bytes FRU Common Header Format Version: 0x01 Internal Use Area Starting Offset: 0x0A Chassis Info Area Starting Offset: 0x00 Board Info Area Starting Offset: 0x01 Product Info Area Starting Offset: 0x00 Multirecord Area Starting Offset: 0x0D FRU Board Info Area Format Version: 0x01 FRU Board Info Area Length: 9 FRU Board Info Area Language Code: 0x00 FRU Board Info Area Manufacturing Date/Time: 12/30/10 - 12:26:00 FRU Board Manufacturer Type/Length: 0x83 FRU Board Manufacturer: DELL FRU Board Product Name Type/Length: 0xDE FRU Board Product Name: PWR SPLY,717W,RDNT FRU Board Serial Number Type/Length: 0xCE FRU Board Serial Number: CN1797211402QB FRU Board Part Number Type/Length: 0xC9 FRU Board Part Number: 0RN442A01 FRU Multirecord Info Area Record Type ID: 0x00 FRU Multirecord Info Area Record Format Version: 0x02 FRU Multirecord Info Area End Of List: 0x01 FRU Multirecord Info Area Record Length: 24 --- * $ sudo /usr/sbin/ipmi-sensors | grep Power 57: Status (Power Supply): [Presence detected] 58: Status (Power Supply): [Presence detected] 63: PS Redundancy (Power Supply): [Fully Redundant] 121: Power Optimized (OEM Reserved): [Unrecognized State] $ sudo /usr/sbin/ipmi-sensors --group="Power Supply" -v Record ID: 57 ID String: Status Group Name: Power Supply Sensor Number: 100 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: 6Fh Sensor Status: [Presence detected] Record ID: 58 ID String: Status Group Name: Power Supply Sensor Number: 101 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: 6Fh Sensor Status: [Presence detected] Record ID: 63 ID String: PS Redundancy Group Name: Power Supply Sensor Number: 116 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: Bh Sensor Status: [Fully Redundant (formerly "Redundancy Regained")] ** * unplug PSU1' power cord sudo /usr/sbin/ipmi-sensors --group="Power Supply" -v Record ID: 57 ID String: Status Group Name: Power Supply Sensor Number: 100 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: 6Fh Sensor Status: [Presence detected] [Power Supply input lost (AC/DC)] Record ID: 58 ID String: Status Group Name: Power Supply Sensor Number: 101 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: 6Fh Sensor Status: [Presence detected] Record ID: 63 ID String: PS Redundancy Group Name: Power Supply Sensor Number: 116 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: Bh Sensor Status: [Redundancy Lost] ** * remove PSU1 from server sudo /usr/sbin/ipmi-sensors --group="Power Supply" -v Record ID: 57 ID String: Status Group Name: Power Supply Sensor Number: 100 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: 6Fh Sensor Status: [OK] Record ID: 58 ID String: Status Group Name: Power Supply Sensor Number: 101 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: 6Fh Sensor Status: [Presence detected] Record ID: 63 ID String: PS Redundancy Group Name: Power Supply Sensor Number: 116 IPMB Slave Address: 10h Sensor Owner ID: 20h Sensor Owner LUN: 0h Channel Number: 0h Event/Reading Type Code: Bh Sensor Status: [Redundancy Lost]