Format Of Possible Pd Exception Messages; Pd Example 1; Pd Suggested Action 1 - HP 3PAR StoreServ 7000 Troubleshooting Manual

Format of Possible PD Exception Messages

PD disk:<pdid> "Degraded States: <showpd -s -degraded">
PD disk:<pdid> "Failed States: <showpd -s -failed">
PD -- "There is an imbalance of active PD ports"
PD -- "Sparing algorithm is not set"
PD disk:<pdid> "Disk is experiencing a high level of I/O per second: <iops>"
PD -- There is at least one active servicemag operation in progress
The following checks are performed when the -svc option is used, or on 7400/7200 hardware:
PD File: <filename> "Folder not found on all Nodes in <folder>"
PD File: <filename> "Folder not found on some Nodes in <folder>"
PD File: <filename> "File not found on all Nodes in <folder>"
PD File: <filename> "File not found on some Nodes in <folder>"
PD Disk:<pdID> "<pdmodel> PD for cage type <cagetype> in cage position <pos> is missing
from firmware database"

PD Example 1

Component -------------------Description------------------- Qty
PD PDs that are degraded or failed
Component -Identifier- ---------------Description-----------------
PD disk:48
PD disk:49
...
PD disk:107

PD Suggested Action 1

Both degraded and failed disks show up in this report. When an FC path to a drive cage is not
working, all disks in the cage have a state of Degraded due to the nonredundant condition. Use
commands such as showpd, showpd -s, showcage, showcage -d, showport -sfp, and
the like to diagnose further.
cli% showpd -degraded -failed
Id CagePos Type Speed(K) State
48 3:0:0
49 3:0:1
...
107 4:9:3
cli% showpd -s -degraded -failed
Id CagePos Type -State-- -----------------Detailed_State--------------
48 3:0:0
49 3:0:1
...
107 4:9:3
cli% showcage -d cage3
Id Name LoopA Pos.A LoopB Pos.B Drives Temp
3 cage3 2:0:4
-----------Cage detail info for cage3 ---------
38 Troubleshooting
Detailed State: missing_B_port,loop_failure
Detailed State: missing_B_port,loop_failure
Detailed State: failed,notready,missing_A_port
FC 10 degraded
FC 10 degraded
FC 15 failed
FC degraded missing_B_port,loop_failure
FC degraded missing_B_port,loop_failure
FC failed prolonged_not_ready,missing_A_port,relocating
0 --- 0
----Size(MB)---- ----Ports----
Total Free A
139520 115200 2:0:4* -----
139520 121344 2:0:4* -----
428800 0 -----
RevA RevB Model Side
32 28-39 2.37 2.37 DC2
40
B
3:2:1*
n/a