RHEL 5.4 SAN partitions not created following reboot

Solution Verified - Updated -

Issue

  • When system booted, several partitions were not presented under /dev/mapper
  • Second node had all paths
  • flushing device-mapper-multipath created the devices
  • vgscan and vgchange allowed access to them.

Environment

  • Upgraded from Red Hat Enterprise Linux 5.2 to 5.4

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.

Current Customers and Partners

Log in for full access

Log In