System hung with enic and fnic errors present

Solution Verified - Updated -

Issue

  • The system hung and the below messages were seen in /var/log/messages

    Feb 12 19:36:18 hostname multipathd: mpathl: sdab - tur checker timed out
Feb 12 19:36:18 hostname multipathd: checker failed path 65:176 in map mpathl
Feb 12 19:36:18 hostname multipathd: mpathl: remaining active paths: 3
Feb 12 19:36:18 hostname kernel: device-mapper: multipath: Failing path 65:176.
Feb 12 19:36:19 hostname multipathd: mpathj: sdd - tur checker timed out
....
Feb 12 19:36:04 hostname kernel: enic: 0000:06:00.0:Timed out devcmd 4
Feb 12 19:36:04 hostname kernel: enic: 0000:07:00.0:Timed out devcmd 4
Feb 12 19:36:04 hostname kernel: enic: 0000:06:00.0:Timed out devcmd 4
Feb 12 19:36:04 hostname kernel: enic: 0000:07:00.0:Timed out devcmd 4

Environment

  • Red Hat Enterprise Linux 6.9
  • Installed Cisco driver: kmod-enic-2.3.0.27-rhel6u8.el6.x86_64
  • Installed Cisco driver: kmod-fnic-1.6.0.27-rhel6u8.el6.x86_64

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

New to Red Hat?

Learn more about Red Hat subscriptions

Close

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