Virtual system crashed "Kernel panic - not syncing: hung_task: blocked tasks"

Solution Unverified - Updated -

Issue

  • Virtual system crashed "Kernel panic - not syncing: hung_task: blocked tasks":
Kernel panic - not syncing: hung_task: blocked tasks
Pid: 228, comm: khungtaskd Not tainted 2.6.32-696.el6.x86_64 #1
Call Trace:
 [<ffffffff81549f6e>] ? panic+0xa7/0x179
 [<ffffffff81039ab5>] ? arch_trigger_all_cpu_backtrace+0x185/0x2c0
 [<ffffffff810f28c8>] ? watchdog+0x268/0x2b0
 [<ffffffff810f2660>] ? watchdog+0x0/0x2b0
 [<ffffffff810a63ae>] ? kthread+0x9e/0xc0
 [<ffffffff8100c28a>] ? child_rip+0xa/0x20
 [<ffffffff810a6310>] ? kthread+0x0/0xc0
 [<ffffffff8100c280>] ? child_rip+0x0/0x20

Environment

  • Red Hat Enterprise Linux 6

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