HP 3PAR StoreServ 7450 Guía De Solución De Problemas página 45

----------------------------------SFP Info----------------------------------- FCAL
SFP -State- --Manufacturer-- MaxSpeed(Gbps) TXDisable TXFault RXLoss DDM 0 0 OK
SIGMA-LINKS 2.1 No No No Yes 1 1 OK SIGMA-LINKS 2.1 No No Yes Yes Interface Board Info
FCAL0 FCAL1 Link A RXLEDs Green Off Link A TXLEDs Green Off Link B RXLEDs Off Off
Link B TXLEDs Off Green LED(Loop_Split) Off Off LEDS(system,hotplug) Green,Off Green,Off
-------------Drive Info------------- ----LoopA----- ----LoopB----- Drive NodeWWN LED
Temp(C) ALPA LoopState ALPA LoopState 0:0 20000014c3b3eab9 Green 34 0xe1 OK 0xe1 Loop
fail 0:1 20000014c3b3e708 Green 36 0xe0 OK 0xe0 Loop fail
Ejemplo de PD 2
Component --Identifier-- --------------Description--------------- PD -- There
is an imbalance of active pd ports
Acción sugerida para el PD 2
Las rutas de acceso de E/S principal y secundaria para los discos (PD) están equilibradas entre
nodos. La ruta principal se indica en la salida de showpd -path y por un asterisco en la salida
de showpd. Un desequilibrio de los puertos activos se genera habitualmente por una ruta de
acceso o bucle inactivos a un receptáculo o debido a que se ha instalado o detectado un número
impar de unidades. Para realizar un diagnóstico adicional, use los comandos de la CLI, como
showpd, showpd path, showcage y showcage -d.
cli% showpd ----Size(MB)----- ----Ports---- Id CagePos Type Speed(K) State
Total Free A B 0 0:0:0 FC 10 normal 139520 119040 0:0:1* 1:0:1 1 0:0:1 FC 10 normal
139520 121600 0:0:1 1:0:1* 2 0:0:2 FC 10 normal 139520 119040 0:0:1* 1:0:1 3 0:0:3 FC
10 normal 139520 119552 0:0:1 1:0:1* ... 46 2:9:2 FC 10 normal 139520 112384 2:0:3*
3:0:3 47 2:9:3 FC 10 normal 139520 118528 2:0:3 3:0:3* 48 3:0:0 FC 10 degraded 139520
115200 2:0:4* ----- 49 3:0:1 FC 10 degraded 139520 121344 2:0:4* ----- 50 3:0:2 FC
10 degraded 139520 115200 2:0:4* ----- 51 3:0:3 FC 10 degraded 139520 121344 2:0:4*
----- cli% showpd -path -----------Paths----------- Id CagePos Type -State-- A B Order
0 0:0:0 FC normal 0:0:1 1:0:1 0/1 1 0:0:1 FC normal 0:0:1 1:0:1 1/0 2 0:0:2 FC normal
0:0:1 1:0:1 0/1 3 0:0:3 FC normal 0:0:1 1:0:1 1/0 ... 46 2:9:2 FC normal 2:0:3 3:0:3
2/3 47 2:9:3 FC normal 2:0:3 3:0:3 3/2 48 3:0:0 FC degraded 2:0:4 3:0:4\missing 2/-
49 3:0:1 FC degraded 2:0:4 3:0:4\missing 2/- 50 3:0:2 FC degraded 2:0:4 3:0:4\missing
2/- 51 3:0:3 FC degraded 2:0:4 3:0:4\missing 2/- cli% showcage -d cage3 Id Name LoopA
Pos.A LoopB Pos.B Drives Temp RevA RevB Model Side 3 cage3 2:0:4 0 --- 0 32 29-41
2.37 2.37 DC2 n/a -----------Cage detail info for cage3 --------- Fibre Channel Info
PortA0 PortB0 PortA1 PortB1 Link_Speed 2Gbps -- -- 0Gbps
----------------------------------SFP Info----------------------------------- FCAL
SFP -State- --Manufacturer-- MaxSpeed(Gbps) TXDisable TXFault RXLoss DDM 0 0 OK
SIGMA-LINKS 2.1 No No No Yes 1 1 OK SIGMA-LINKS 2.1 No No Yes Yes Interface Board Info
FCAL0 FCAL1 Link A RXLEDs Green Off Link A TXLEDs Green Off Link B RXLEDs Off Off
Link B TXLEDs Off Green LED(Loop_Split) Off Off LEDS(system,hotplug) Green,Off Green,Off
... -------------Drive Info------------- ----LoopA----- ----LoopB----- Drive NodeWWN
LED Temp(C) ALPA LoopState ALPA LoopState 0:0 20000014c3b3eab9 Green 35 0xe1 OK 0xe1
Loop fail 0:1 20000014c3b3e708 Green 38 0xe0 OK 0xe0 Loop fail 0:2 20000014c3b3ed17
Green 35 0xdc OK 0xdc Loop fail 0:3 20000014c3b3dabd Green 30 0xda OK 0xda Loop fail
Ejemplo de PD 3
Component -------------------Description------------------- Qty PD Disks
experiencing a high level of I/O per second 93 Component --Identifier--
Solución de problemas de componentes del sistema de almacenamiento 45