Interrupt storm detected on "irq10:"; throttling interrupt source

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Interrupt storm detected on "irq10:"; throttling interrupt source

by nazir-2 :: Rate this Message:

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Hi,

I'm getting these on my HP-DL165 AMD Quad Qore

interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source

# uname -a
FreeBSD intra.umt 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24
10:35:36 UTC 2008
root@...:/usr/obj/usr/src/sys/GENERIC  amd64

# sysctl hw.model
hw.model: Quad-Core AMD Opteron(tm) Processor 2352

please advise ...TQ
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Re: Interrupt storm detected on "irq10:"; throttling interrupt source

by mdh-2 :: Rate this Message:

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--- On Wed, 10/15/08, nazir <nazir.haron@...> wrote:

> From: nazir <nazir.haron@...>
> Subject: Interrupt storm detected on "irq10:"; throttling interrupt source
> To: freebsd-questions@...
> Date: Wednesday, October 15, 2008, 8:44 PM
> Hi,
>
> I'm getting these on my HP-DL165 AMD Quad Qore
>
> interrupt storm detected on "irq10:"; throttling
> interrupt source

What is on IRQ 10?  You can determine this via the command:
`dmesg |grep irq` then look for the line for IRQ 10 which specifies what device is there.  It could be a driver problem, or it could be that the hardware there is bunk.  
- mdh



     
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Re: Interrupt storm detected on "irq10:"; throttling interrupt source

by Jeremy Chadwick-3 :: Rate this Message:

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On Wed, Oct 15, 2008 at 06:17:56PM -0700, mdh wrote:

> --- On Wed, 10/15/08, nazir <nazir.haron@...> wrote:
> > From: nazir <nazir.haron@...>
> > Subject: Interrupt storm detected on "irq10:"; throttling interrupt source
> > To: freebsd-questions@...
> > Date: Wednesday, October 15, 2008, 8:44 PM
> > Hi,
> >
> > I'm getting these on my HP-DL165 AMD Quad Qore
> >
> > interrupt storm detected on "irq10:"; throttling
> > interrupt source
>
> What is on IRQ 10?  You can determine this via the command:
> `dmesg |grep irq` then look for the line for IRQ 10 which specifies what device is there.  It could be a driver problem, or it could be that the hardware there is bunk.  
> - mdh

vmstat -i output would also come in handy here.

--
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |

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Re: Interrupt storm detected on "irq10:"; throttling interrupt source

by nazir-2 :: Rate this Message:

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On Thu, Oct 16, 2008 at 12:20 PM, Jeremy Chadwick <koitsu@...> wrote:

> On Wed, Oct 15, 2008 at 06:17:56PM -0700, mdh wrote:
>> --- On Wed, 10/15/08, nazir <nazir.haron@...> wrote:
>> > From: nazir <nazir.haron@...>
>> > Subject: Interrupt storm detected on "irq10:"; throttling interrupt source
>> > To: freebsd-questions@...
>> > Date: Wednesday, October 15, 2008, 8:44 PM
>> > Hi,
>> >
>> > I'm getting these on my HP-DL165 AMD Quad Qore
>> >
>> > interrupt storm detected on "irq10:"; throttling
>> > interrupt source
>>
>> What is on IRQ 10?  You can determine this via the command:
>> `dmesg |grep irq` then look for the line for IRQ 10 which specifies what device is there.  It could be a driver problem, or it could be that the hardware there is bunk.
>> - mdh
>
> vmstat -i output would also come in handy here.

# vmstat -i
interrupt                          total       rate
irq1: atkbd0                          30          0
irq10: ohci0 ohci+               8265418        989
irq33: mpt0                        49348          5
irq40: bge0                        75482          9
cpu0: timer                     16431874       1968
cpu2: timer                     16424530       1967
cpu3: timer                     16424557       1967
cpu1: timer                     16424557       1967
cpu4: timer                     16424556       1967
cpu6: timer                     16424540       1967
cpu7: timer                     16424521       1967
cpu5: timer                     16424556       1967
Total                          139793969      16743


> --
> | Jeremy Chadwick                                jdc at parodius.com |
> | Parodius Networking                       http://www.parodius.com/ |
> | UNIX Systems Administrator                  Mountain View, CA, USA |
> | Making life hard for others since 1977.              PGP: 4BD6C0CB |
>
>
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Re: Interrupt storm detected on "irq10:"; throttling interrupt source

by Jeremy Chadwick-3 :: Rate this Message:

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On Thu, Oct 16, 2008 at 03:23:33PM +0800, nazir wrote:

> On Thu, Oct 16, 2008 at 12:20 PM, Jeremy Chadwick <koitsu@...> wrote:
> > On Wed, Oct 15, 2008 at 06:17:56PM -0700, mdh wrote:
> >> --- On Wed, 10/15/08, nazir <nazir.haron@...> wrote:
> >> > From: nazir <nazir.haron@...>
> >> > Subject: Interrupt storm detected on "irq10:"; throttling interrupt source
> >> > To: freebsd-questions@...
> >> > Date: Wednesday, October 15, 2008, 8:44 PM
> >> > Hi,
> >> >
> >> > I'm getting these on my HP-DL165 AMD Quad Qore
> >> >
> >> > interrupt storm detected on "irq10:"; throttling
> >> > interrupt source
> >>
> >> What is on IRQ 10?  You can determine this via the command:
> >> `dmesg |grep irq` then look for the line for IRQ 10 which specifies what device is there.  It could be a driver problem, or it could be that the hardware there is bunk.
> >> - mdh
> >
> > vmstat -i output would also come in handy here.
>
> # vmstat -i
> interrupt                          total       rate
> irq1: atkbd0                          30          0
> irq10: ohci0 ohci+               8265418        989
> irq33: mpt0                        49348          5
> irq40: bge0                        75482          9
> cpu0: timer                     16431874       1968
> cpu2: timer                     16424530       1967
> cpu3: timer                     16424557       1967
> cpu1: timer                     16424557       1967
> cpu4: timer                     16424556       1967
> cpu6: timer                     16424540       1967
> cpu7: timer                     16424521       1967
> cpu5: timer                     16424556       1967
> Total                          139793969      16743

Can you provide full output of "dmesg"?  It appears you have an OCHI USB
controller that is going crazy with interrupts, but there may be
more devices attached to IRQ 10 which could be responsible (I think
that's what the "+" indicates).

--
| Jeremy Chadwick                                jdc at parodius.com |
| Parodius Networking                       http://www.parodius.com/ |
| UNIX Systems Administrator                  Mountain View, CA, USA |
| Making life hard for others since 1977.              PGP: 4BD6C0CB |

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Re: Interrupt storm detected on "irq10:"; throttling interrupt source

by knunke :: Rate this Message:

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I'm having the same issue. It's FreeBSD on a Nokia530 Firewall. The message that keeps repeating over and over is "interrupt storm detected on "irq12:"; throttling interrupt source".

Here's the vmstat -i

interrupt                          total       rate
irq0: clk                          31362         98
irq4: sio0                         21362         67
irq6: cbb1 dc1 dc2                     1          0
irq8: rtc                          40020        126
irq11: dc4 dc7+                        1          0
irq12: cbb0 dc5                    28456         89
irq14: ata0                        32073        101
Total                             153275        483

I have no idea what the + means next to  IRQ11. I know of a couple of people that have this problem as well. Let me know if you need any other information.

Thanks,
Kurt Nunke

nazir-2 wrote:
Hi,

I'm getting these on my HP-DL165 AMD Quad Qore

interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source
interrupt storm detected on "irq10:"; throttling interrupt source

# uname -a
FreeBSD intra.umt 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24
10:35:36 UTC 2008
root@driscoll.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

# sysctl hw.model
hw.model: Quad-Core AMD Opteron(tm) Processor 2352

please advise ...TQ
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