Server crashed with error 'stack-protector: Kernel stack is corrupted'

Solution Unverified - Updated -

Issue

  • System with Emulex HBA crashed with following errors in logs:

    Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ffffffffa007cf8d

Pid: 0, comm: swapper Tainted: P           ---------------    2.6.32-279.19.1.el6.x86_64 #1
Call Trace:
 <IRQ>  <EOI>  [<ffffffff812c2d4e>] ? intel_idle+0xde/0x170
 [<ffffffff812c2d31>] ? intel_idle+0xc1/0x170
 [<ffffffff813f6c67>] ? cpuidle_idle_call+0xa7/0x140
 [<ffffffff81009fc6>] ? cpu_idle+0xb6/0x110
 [<ffffffff814e32aa>] ? start_secondary+0x22a/0x26d

Environment

  • Red Hat Enterprise Linux 6.3
  • kernel-2.6.32-279.19.1.el6
  • Emulex HBA

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content