Created attachment 359559 [details]
Patch to update scsi_dh_rdac.c for Dell PowerVault storage MD32xx and MD32xxi
Description of problem:
This Bugzilla is to add support for next generation Dell PowerVault array in
rdac scsi device handler(scsi_dh_rdac.c).
The patch has already been submitted to upstram kernel. Please see the link below.
Please include this patch in next RHEL 5 update. Patch is attached. I have generated the patch based of 2.6.18-164.el5.x86_64.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Setup the RHEL 5.4 system with dell PowerVault storage MD32xx or MD32xxi
2. configure device mapper multipath
3. Start failover/failback test.
Failover/Failback will not work as VID and PIDs are not in the kernel.
Failover/Failback should work as expected..
I have opened another bug 524335 to merge all the rdac changes from upstream.
The new bug(524335) should take care of this patch also. Should I go ahead and mark this one as the duplicate of 524335. Any objections..
*** This bug has been marked as a duplicate of bug 524335 ***