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Bug #16543

open

HBA drivers should not exclude SES targets from mpxio

Added by Gordon Ross 18 days ago. Updated 18 days ago.

Status:
New
Priority:
Normal
Assignee:
-
Category:
driver - device drivers
Start date:
Due date:
% Done:

0%

Estimated time:
Difficulty:
Bite-size
Tags:
Gerrit CR:
External Bug:
racktop:BSR-6852

Description

The mptsas driver excludes DTYPE_ESI (enclosure services) from being considered for mpxio. This is rather unfortunate, since these things can work with mpxio.

Test method:
Verify that an mptsas connected enclosure properly enumerates under mpxio – you should see it in mpathadm list-lu (look for "enclosure" targets under /scsi_vhci nexus.)

Eg.

# mpathadm list LU
...
        /scsi_vhci/enclosure@g50050xxxxxxxxxxx
                Total Path Count: 2
                Operational Path Count: 2
...
        /scsi_vhci/enclosure@g50050yyyyyyyyyyy
                Total Path Count: 2
                Operational Path Count: 2


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