System crashed at ':vxglm:vxg_grant_wakeup+0x42/0x72'

Solution Verified - Updated -

Issue

  • System crashed with the below error
Unable to handle kernel NULL pointer dereference at
 0000000000000008 RIP: 
 [<ffffffff88c6eaca>] :vxglm:vxg_grant_wakeup+0x42/0x72
PGD c18a45067 PUD c37c67067 PMD c18a55067 PTE 0
Oops: 0000 [1] SMP 


Call Trace:
 [<ffffffff88c6d2d4>] :vxglm:vxg_dec_ondeck+0x19/0x1a
 [<ffffffff88c6d92e>] :vxglm:vxg_grant_one+0x6d/0x76
 [<ffffffff88c6d9d0>] :vxglm:vxg_ondeck_enter+0x99/0xcc
 [<ffffffff88c6a2c0>] :vxglm:vxg_finish_grant+0x183/0x1b4
 [<ffffffff88c69cec>] :vxglm:vxg_start_grant+0x9d/0xa1
 [<ffffffff88c6a771>] :vxglm:vxg_recv_grant+0xe7/0x12b
 [<ffffffff88c6588c>] :vxglm:vxg_process_nmsg+0xc1/0x133
 [<ffffffff88c65934>] :vxglm:vxg_inmsg_work+0x36/0x4c
 [<ffffffff88c65c7f>] :vxglm:vxg_gen_worker+0xb6/0x113
 [<ffffffff88c65bc9>] :vxglm:vxg_gen_worker+0x0/0x113
 [<ffffffff88c61421>] :vxglm:vxg_kthread_init+0x69/0x74
 [<ffffffff88c65bc9>] :vxglm:vxg_gen_worker+0x0/0x113
 [<ffffffff8005dfb1>] child_rip+0xa/0x11
 [<ffffffff88c65bc9>] :vxglm:vxg_gen_worker+0x0/0x113
 [<ffffffff88c613b8>] :vxglm:vxg_kthread_init+0x0/0x74
 [<ffffffff8005dfa7>] child_rip+0x0/0x11

Environment

  • Red Hat Enterprise Linux 5 Update 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