thr3ads.net - CentOS - [CentOS] Loss of network connectivity | kernel: irq 68: nobody cared (try booting with the "irqpoll" option) [Mar 2014]

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2014-Mar-08 21:11 UTC

[CentOS] Loss of network connectivity | kernel: irq 68: nobody cared (try booting with the "irqpoll" option)

Greetings all,

Running CentOS 6.5 x86_64 2.6.32-431.5.1.el6.x86_64.
(already booting with the irqpoll option in grub)

Every few months I lose network connectivity and have to restart the server:

in /var/log/messages:

"
Mar  7 18:54:21 backup03 kernel: irq 68: nobody cared (try booting with the
"irqpoll" option)
Mar  7 18:54:21 backup03 kernel: Pid: 0, comm: swapper Not tainted
2.6.32-431.1.2.0.1.el6.x86_64 #1
Mar  7 18:54:21 backup03 kernel: Call Trace:
Mar  7 18:54:21 backup03 kernel: <IRQ>  [<ffffffff810e8ffb>] ?
__report_bad_irq+0x2b/0xa0
Mar  7 18:54:21 backup03 kernel: [<ffffffff810e91fc>] ?
note_interrupt+0x18c/0x1d0
Mar  7 18:54:21 backup03 kernel: [<ffffffff810e9845>] ?
handle_edge_irq+0xf5/0x180
Mar  7 18:54:21 backup03 kernel: [<ffffffff8100faf9>] ?
handle_irq+0x49/0xa0
Mar  7 18:54:21 backup03 kernel: [<ffffffff81530fec>] ? do_IRQ+0x6c/0xf0
Mar  7 18:54:21 backup03 kernel: [<ffffffff8100b9d3>] ?
ret_from_intr+0x0/0x11
Mar  7 18:54:21 backup03 kernel: [<ffffffff8107a893>] ?
__do_softirq+0x73/0x1e0
Mar  7 18:54:21 backup03 kernel: [<ffffffff810ac9da>] ?
tick_program_event+0x2a/0x30
Mar  7 18:54:21 backup03 kernel: [<ffffffff8100c30c>] ?
call_softirq+0x1c/0x30
Mar  7 18:54:21 backup03 kernel: [<ffffffff8100fa75>] ?
do_softirq+0x65/0xa0
Mar  7 18:54:21 backup03 kernel: [<ffffffff8107a795>] ? irq_exit+0x85/0x90
Mar  7 18:54:21 backup03 kernel: [<ffffffff815310ba>] ?
smp_apic_timer_interrupt+0x4a/0x60
Mar  7 18:54:21 backup03 kernel: [<ffffffff8100bb93>] ?
apic_timer_interrupt+0x13/0x20
Mar  7 18:54:21 backup03 kernel: <EOI>  [<ffffffff812e09ce>] ?
intel_idle+0xde/0x170
Mar  7 18:54:21 backup03 kernel: [<ffffffff812e09b1>] ?
intel_idle+0xc1/0x170
Mar  7 18:54:21 backup03 kernel: [<ffffffff81426707>] ?
cpuidle_idle_call+0xa7/0x140
Mar  7 18:54:21 backup03 kernel: [<ffffffff81009fc6>] ?
cpu_idle+0xb6/0x110
Mar  7 18:54:21 backup03 kernel: [<ffffffff81520e2c>] ?
start_secondary+0x2ac/0x2ef
Mar  7 18:54:21 backup03 kernel: handlers:
Mar  7 18:54:21 backup03 kernel: [<ffffffffa015f260>]
(e1000_msix_other+0x0/0x1f0 [e1000e])
Mar  7 18:54:21 backup03 kernel: Disabling IRQ #68
"

cat /proc/interrupts | grep 68
  68:          2          0          0          0  IR-PCI-MSI-edge      eth0

I'm already booting with irqpoll set in grub:

kernel /vmlinuz-2.6.32-431.5.1.el6.x86_64 ro
root=UUID=b535f362-3152-4cc1-a9f2-b86f44331510 nomodeset rd_NO_LUKS
 KEYBOARDTYPE=pc KEYTABLE=us LANG=en_US.UTF-8 rd_NO_MD quiet
SYSFONT=latarcyrheb-sun16 rhgb crashkernel=auto rd_NO_LVM rd_NO_DM irqpoll

Anyone have any ideas or suggestions? Not sure what else I can do here.

Thanks in advance!

-PJF

James A. Peltier

2014-Mar-09 05:56 UTC

head link

[CentOS] Loss of network connectivity | kernel: irq 68: nobody cared (try booting with the "irqpoll" option)

----- Original Message -----
| Greetings all,
| 
| Running CentOS 6.5 x86_64 2.6.32-431.5.1.el6.x86_64.
| (already booting with the irqpoll option in grub)
| 
| Every few months I lose network connectivity and have to restart the
| server:
| 
| in /var/log/messages:
| 
| "
| Mar  7 18:54:21 backup03 kernel: irq 68: nobody cared (try booting
| with the
| "irqpoll" option)
| Mar  7 18:54:21 backup03 kernel: Pid: 0, comm: swapper Not tainted
| 2.6.32-431.1.2.0.1.el6.x86_64 #1
| Mar  7 18:54:21 backup03 kernel: Call Trace:
| Mar  7 18:54:21 backup03 kernel: <IRQ>  [<ffffffff810e8ffb>] ?
| __report_bad_irq+0x2b/0xa0
| Mar  7 18:54:21 backup03 kernel: [<ffffffff810e91fc>] ?
| note_interrupt+0x18c/0x1d0
| Mar  7 18:54:21 backup03 kernel: [<ffffffff810e9845>] ?
| handle_edge_irq+0xf5/0x180
| Mar  7 18:54:21 backup03 kernel: [<ffffffff8100faf9>] ?
| handle_irq+0x49/0xa0
| Mar  7 18:54:21 backup03 kernel: [<ffffffff81530fec>] ?
| do_IRQ+0x6c/0xf0
| Mar  7 18:54:21 backup03 kernel: [<ffffffff8100b9d3>] ?
| ret_from_intr+0x0/0x11
| Mar  7 18:54:21 backup03 kernel: [<ffffffff8107a893>] ?
| __do_softirq+0x73/0x1e0
| Mar  7 18:54:21 backup03 kernel: [<ffffffff810ac9da>] ?
| tick_program_event+0x2a/0x30
| Mar  7 18:54:21 backup03 kernel: [<ffffffff8100c30c>] ?
| call_softirq+0x1c/0x30
| Mar  7 18:54:21 backup03 kernel: [<ffffffff8100fa75>] ?
| do_softirq+0x65/0xa0
| Mar  7 18:54:21 backup03 kernel: [<ffffffff8107a795>] ?
| irq_exit+0x85/0x90
| Mar  7 18:54:21 backup03 kernel: [<ffffffff815310ba>] ?
| smp_apic_timer_interrupt+0x4a/0x60
| Mar  7 18:54:21 backup03 kernel: [<ffffffff8100bb93>] ?
| apic_timer_interrupt+0x13/0x20
| Mar  7 18:54:21 backup03 kernel: <EOI>  [<ffffffff812e09ce>] ?
| intel_idle+0xde/0x170
| Mar  7 18:54:21 backup03 kernel: [<ffffffff812e09b1>] ?
| intel_idle+0xc1/0x170
| Mar  7 18:54:21 backup03 kernel: [<ffffffff81426707>] ?
| cpuidle_idle_call+0xa7/0x140
| Mar  7 18:54:21 backup03 kernel: [<ffffffff81009fc6>] ?
| cpu_idle+0xb6/0x110
| Mar  7 18:54:21 backup03 kernel: [<ffffffff81520e2c>] ?
| start_secondary+0x2ac/0x2ef
| Mar  7 18:54:21 backup03 kernel: handlers:
| Mar  7 18:54:21 backup03 kernel: [<ffffffffa015f260>]
| (e1000_msix_other+0x0/0x1f0 [e1000e])
| Mar  7 18:54:21 backup03 kernel: Disabling IRQ #68
| "
| 
| cat /proc/interrupts | grep 68
|   68:          2          0          0          0  IR-PCI-MSI-edge
|        eth0
| 
| I'm already booting with irqpoll set in grub:
| 
| kernel /vmlinuz-2.6.32-431.5.1.el6.x86_64 ro
| root=UUID=b535f362-3152-4cc1-a9f2-b86f44331510 nomodeset rd_NO_LUKS
|  KEYBOARDTYPE=pc KEYTABLE=us LANG=en_US.UTF-8 rd_NO_MD quiet
| SYSFONT=latarcyrheb-sun16 rhgb crashkernel=auto rd_NO_LVM rd_NO_DM
| irqpoll
| 
| Anyone have any ideas or suggestions? Not sure what else I can do
| here.
| 
| Thanks in advance!
| 
| -PJF

What kind of machine are you running this on?  If you have a BIOS check to see
if there is an update available for it.  Assuming that you have the latest BIOS
on the machine try booting with MSI-X disabled and see if it becomes more
stable.

James A. Peltier
Manager, IT Services - Research Computing Group
Simon Fraser University - Burnaby Campus
Phone   : 778-782-6573
Fax     : 778-782-3045
E-Mail  : jpeltier at sfu.ca
Website : http://www.sfu.ca/itservices

"Around here, however, we don?t look backwards for very long.  We KEEP
MOVING FORWARD, opening up new doors and doing things because we?re curious and
curiosity keeps leading us down new paths." - Walt Disney

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