PowerPath VE 5.8

When I run rpowermnt display dev=all

Owner: default=SP A, current=SP A Array failover mode: 4

==============================================================================

--------------- Host --------------- - Stor - -- I/O Path -- -- Stats ---

### HW Path I/O Paths Interf. Mode State Q-IOs Errors

==============================================================================

1 vmhba1 C0:T1:L84 SP B7 active alive 0 2

1 vmhba1 C0:T0:L84 SP A5 active alive 0 0

2 vmhba0 C0:T1:L84 SP B4 active alive 0 0

2 vmhba0 C0:T0:L84 SP A6 active alive 0 4

### HW Path

I/O Paths

Interf. Mode

State Q-IOs Errors

==============================================================================

What dows the Q-IOs Errors mean?

Anonymous User

457 Posts

0

May 9th, 2013 08:00

Hi,

When powermt display hba is used, the Stats Q-IO displays the current total number of outstanding I/Os on this HBA.
When powermt display dev=all is used, the Stats Q-IO displays the total number of I/O operations under way to this path. This is the total number of I/O requests to this device that have not completed.
The sum of in-progress I/Os for all paths should equal the number of in-progress I/Os for the PowerPath device.

Regards,

Suman Pinnamaneni

wamatha

6 Posts

0

May 9th, 2013 08:00

Thanks Suman,

Since I am getting the errors as shown above, how can I fix this?

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