Bug 636213

Summary: 6.1Feat: new dm-multipath entry for HP P2000 arrays
Product: Red Hat Enterprise Linux 6 Reporter: Anthony Cheung <anthony.cheung>
Component: device-mapper-multipathAssignee: Ben Marzinski <bmarzins>
Status: CLOSED ERRATA QA Contact: Storage QE <storage-qe>
Severity: high Docs Contact:
Priority: high    
Version: 6.0CC: agk, anthony.cheung, bmarzins, bzeranski, christophe.varoqui, cward, dwysocha, egoggin, fge, heinzm, junichi.nomura, kueda, lmb, mbroz, phinchman, prockai, seinyan.s, snagar, tranlan
Target Milestone: rcKeywords: FutureFeature, OtherQA
Target Release: 6.1   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: device-mapper-multipath-0.4.9-35.el6 Doc Type: Enhancement
Doc Text:
This update adds the default configuration for HP P2000.
Story Points: ---
Clone Of:
: 743008 (view as bug list) Environment:
Last Closed: 2011-05-19 14:12:06 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 557876, 563334, 580566, 743008    

Description Anthony Cheung 2010-09-21 16:45:42 UTC
Description of problem:
add new entry to built-in dm-multipath table for HP P2000 arrays.  Applicable to RHEL5 as well

Version-Release number of selected component (if applicable):


How reproducible:


Steps to Reproduce:
1.
2.
3.
  
Actual results:


Expected results:


Additional info:
include this in current hwtable.c         
        {
                /* HP P2000 family arrays */
                .vendor        = "HP",
                .product       = "P2000 G3 FC|P2000G3 FC/iSCSI|P2000 G3 SAS",
                .getuid        = DEFAULT_GETUID,
                .features      = DEFAULT_FEATURES,
                .hwhandler     = DEFAULT_HWHANDLER,
                .selector      = DEFAULT_SELECTOR,
                .pgpolicy      = GROUP_BY_PRIO,
                .pgfailback    = -FAILBACK_IMMEDIATE,
                .rr_weight     = RR_WEIGHT_NONE,
                .no_path_retry = 18,
                .minio         = 100,
                .checker_name  = TUR,
                .prio_name     = PRIO_ALUA,
        },

Comment 3 Beth Zeranski 2011-01-18 02:01:24 UTC
Paul,

Comment 4 Paul Hinchman 2011-01-18 21:56:03 UTC
HP SWD will test this, when available.

Comment 5 Anthony Cheung 2011-01-18 22:52:47 UTC
It has been a while since submission above.  Good opportunity to add a change to above P2000 entry to include another new product.

Use this instead

        {
                /* HP P2000 family arrays */
                .vendor        = "HP",
                .product       = "P2000 G3 FC|P2000G3 FC/iSCSI|P2000 G3 SAS|P2000 G3 iSCSI",
                .getuid        = DEFAULT_GETUID,
                .features      = DEFAULT_FEATURES,
                .hwhandler     = DEFAULT_HWHANDLER,
                .selector      = DEFAULT_SELECTOR,
                .pgpolicy      = GROUP_BY_PRIO,
                .pgfailback    = -FAILBACK_IMMEDIATE,
                .rr_weight     = RR_WEIGHT_NONE,
                .no_path_retry = 18,
                .minio         = 100,
                .checker_name  = TUR,
                .prio_name     = PRIO_ALUA,
        },

Comment 6 Ben Marzinski 2011-01-24 05:01:13 UTC
Config Added.

Comment 11 Chris Ward 2011-04-06 11:08:46 UTC
~~ Partners and Customers ~~

This bug was included in RHEL 6.1 Beta. Please confirm the status of this request as soon as possible.

If you're having problems accessing 6.1 bits, are delayed in your test execution or find in testing that the request was not addressed adequately, please let us know.

Thanks!

Comment 12 Eva Kopalova 2011-05-02 13:55:51 UTC
    Technical note added. If any revisions are required, please edit the "Technical Notes" field
    accordingly. All revisions will be proofread by the Engineering Content Services team.
    
    New Contents:
This update adds the default configuration for HP P2000.

Comment 13 errata-xmlrpc 2011-05-19 14:12:06 UTC
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on therefore solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.

http://rhn.redhat.com/errata/RHBA-2011-0725.html

Comment 14 Sergey 2011-10-03 10:46:16 UTC
Same bug still exists in RHEL5 update 7 device-mapper-multipath version 0.4.9-23.0.9.el5.

Any plans to release device-mapper-multipath-0.4.9-41 rpm for rhel5 ?

Comment 15 Ben Marzinski 2011-10-03 14:40:11 UTC
No.  But I'll clone this bug for RHEL5, so we can add it there.