HP 3PAR StoreServ 7450 2-node HP 3PAR StoreServ 7450 Storage Troubleshooting G - Page 32

Cage cage: "Power supply fan is " Cage cage: "Power supply is " (Degraded, Failed, Not_Present) Cage cage: "Power supply AC state is " Cage cage: "Cage is in 'servicing' mode (Hot-Plug LED may be illuminated)" Cage cage: "Firmware is not current" Cage Example 1 Component Description Qty Cage Cages missing A loop 1 Cage SFPs with low receiver power 1 Component -Identifier- --------Description Cage cage:4 Missing A loop Cage cage:4 Interface Card 0, SFP 0: Receiver Power Low: Check FC Cable Cage Suggested Action 1 Check the connection/path to the SFP in the cage and the level of signal the SFP is receiving. An RX Power reading below 100 µW signals the RX Power Low condition; typical readings are between 300 and 400 µW. Helpful CLI commands are showcage -d and showcage -sfp ddm. At least two connections are expected for drive cages and this exception is flagged if that is not the case. cli% showcage -d cage4 Id Name LoopA Pos.A LoopB Pos.B Drives Temp RevA RevB Model Side 4 cage4 --- 0 3:2:1 0 8 28-36 2.37 2.37 DC4 n/a -----------Cage detail info for cage4 --------- Fibre Channel Info PortA0 PortB0 PortA1 PortB1 Link_Speed 0Gbps -- -- 4Gbps SFP Info FCAL SFP -State- --Manufacturer-- MaxSpeed(Gbps) TXDisable TXFault RXLoss DDM 0 0 OK FINISAR CORP. 4.1 No No Yes Yes 1 1 OK FINISAR CORP. 4.1 No No No Yes Interface Board Info FCAL0 FCAL1 Link A RXLEDs Off Off Link A TXLEDs Green Off Link B RXLEDs Off Green Link B TXLEDs Off Green LED(Loop_Split) Off Off LEDS(system,hotplug) Green,Off Green,Off -----------Midplane Info----------- Firmware_status Current Product_Rev 2.37 State Normal Op Loop_Split 0 VendorId,ProductId 3PARdata,DC4 Unique_ID 1062030000098E00 ... Drive Info LoopA----- ----LoopB----- Drive NodeWWN LED Temp(C) ALPA LoopState ALPA LoopState 0:0 2000001d38c0c613 Green 33 0xe1 Loop fail 0xe1 OK 0:1 2000001862953510 Green 35 0xe0 Loop fail 0xe0 OK 32 Troubleshooting