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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.
http://marc.info/?l=dm-devel&m=125053752401784&w=2
This patch should go into RHEL 6. Without this patch multipath failover/failback will not work for this storage..
Version-Release number of selected component (if applicable):
How reproducible:
Steps to Reproduce:
1. Setup the RHEL 6 system with dell PowerVault storage MD32xx or MD32xxi
2. configure device mapper multipath
3. Start failover/failback test.
Actual results:
Failover/Failback will not work as VID and PIDs are not in the kernel.
Expected results:
Failover/Failback should work as expected..
Additional info:
Comment 2RHEL Program Management
2009-09-02 20:50:40 UTC
This request was evaluated by Red Hat Product Management for inclusion in a Red
Hat Enterprise Linux major release. Product Management has requested further
review of this request by Red Hat Engineering, for potential inclusion in a Red
Hat Enterprise Linux Major release. This request is not yet committed for
inclusion.
Comment 3Andrius Benokraitis
2009-09-14 17:44:37 UTC
babu - do you have the Dell hardware to test this?
Yes, We have the hardware.. I can test the fix whenever it is available. I will also check with Yanqing from Dell(Yanqing_Liu she is in the CC) to see if she can help us testing this..