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Old 04-05-2011, 08:22 PM   #1
gcstroh
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Registered: May 2010
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Unhappy Multipath only sees one path after upgrade from Red Hat 4.4 to 5.2


I upgraded a DL580 G4 server from Red Hat 4.4 to 5.2 (2.6.18-92.el5 #1 SMP Tue Apr 29 13:16:15 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux) and now when I run the multipath - l command I only see one path. There are 4 LUNs being presented on each fibre channel, so I should see sda - sdh in /dev, but I only see sda - sdd.

RPMs
device-mapper-1.02.24-1.el5
device-mapper-event-1.02.24-1.el5
device-mapper-multipath-0.4.7-17.el5
hp_qla2x00src-8.02.11-6
 
Old 04-09-2011, 12:00 AM   #2
smallpond
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Registered: Feb 2011
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What type of storage?

Install lsscsi and give the output.

Check for the entry in /etc/multipath.conf
 
  


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