Bug 467171

Summary: multipath tools need to include support for few IBM storages that use rdac
Product: Red Hat Enterprise Linux 5 Reporter: IBM Bug Proxy <bugproxy>
Component: device-mapper-multipathAssignee: LVM and device-mapper development team <lvm-team>
Status: CLOSED NOTABUG QA Contact: Cluster QE <mspqa-list>
Severity: medium Docs Contact:
Priority: medium    
Version: 5.3CC: agk, bmarzins, bmr, christophe.varoqui, dwysocha, edamato, egoggin, heinzm, junichi.nomura, kueda, lmb, mbroz, prockai, tranlan
Target Milestone: rc   
Target Release: ---   
Hardware: All   
OS: All   
Whiteboard:
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2008-10-16 09:52:54 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:
Attachments:
Description Flags
Add the storage devices to the multipath tools none

Description IBM Bug Proxy 2008-10-16 07:51:01 UTC 
=Comment: #0=================================================
Chandra S. Seetharaman <sekharan.com> - 
---Problem Description---
Need support in multipath tools for few IBM storages that use rdac hardware handler 
 
Contact Information = chandra.seetharaman.com 
 
---Additional Hardware Info---
DS4100, DS4700 and DS5000 

 
---uname output---
Linux elm3c241.beaverton.ibm.com 2.6.18-118.el5 #1 SMP Sat Oct 4 00:27:15 EDT 2008 ppc64 ppc64 ppc64
GNU/Linux
 
Machine Type = JS22 
 
---Debugger---
A debugger is not configured
 
---Steps to Reproduce---
 when multipathd is running, run "multipathd -k" and run the command "show config".

It does not show the support for the above mentioned IBM storage products.
 
---General Tools and Utilities Component Data--- 
Userspace tool common name: multipath 
 
The userspace tool has the following bit modes: both 

Userspace rpm: device-mapper-multipath-0.4.7-19.el5.ppc.rpm 

Userspace tool obtained from project website:  na 
 
*Additional Instructions for chandra.seetharaman.com:
-Attach ltrace and strace of userspace application.
=Comment: #1=================================================
Chandra S. Seetharaman <sekharan.com> - 

Add the storage devices to the multipath tools
Comment 1 IBM Bug Proxy 2008-10-16 07:51:06 UTC 
Created attachment 320526 [details]
Add the storage devices to the multipath tools
Comment 2 IBM Bug Proxy 2008-10-16 09:52:54 UTC 
This bug was wrongly created in RedHat bugzilla. Hence marking the bug as closed. Thanks. Chandru