zfcp scsi devices are not detected while booting Red Hat Enterprise Linux 5 s390 instance

Solution Verified - Updated -

Issue

  • zfcp scsi devices are not detected while booting Red Hat Enterprise Linux 5 s390 instance

    zfcp.conf 
    0x0900 0x1:0x2000000402e00621 0x0:0x0000000000000000 
    

During boot the following message is noticed

echo: cannot open /sys/bus/ccw/drivers/zfcp/0900/port_add for write: No such file or directory                        
echo: cannot open /sys/bus/ccw/drivers/zfcp/0900/0x2000000402e00621/unit_add for write: No such file or directory     
echo: cannot open /sys/bus/ccw/drivers/zfcp/0900/online for write: No such file or directory       

Environment

  • Red Hat Enterpise Linux 5 on S390

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
Close

Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.