* My e1000e GBE card is eating all port 623 pks
@ 2012-04-21 13:31 Joakim Tjernlund
2012-04-24 21:51 ` Jesse Brandeburg
0 siblings, 1 reply; 6+ messages in thread
From: Joakim Tjernlund @ 2012-04-21 13:31 UTC (permalink / raw)
To: netdev
Looks like port 623 is some mgmt protocol and our e1000e boards are eating these
pkgs and this trips NIS, finger and yptest hangs for a long time before timing out and
moving on.
Is there a way to tell the network stack not to eat port 623 pkgs or
have NIS not to use port 623?
Jocke
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: My e1000e GBE card is eating all port 623 pks
2012-04-21 13:31 My e1000e GBE card is eating all port 623 pks Joakim Tjernlund
@ 2012-04-24 21:51 ` Jesse Brandeburg
2012-04-25 9:06 ` Joakim Tjernlund
0 siblings, 1 reply; 6+ messages in thread
From: Jesse Brandeburg @ 2012-04-24 21:51 UTC (permalink / raw)
To: Joakim Tjernlund; +Cc: netdev
On Sat, 21 Apr 2012 15:31:09 +0200
Joakim Tjernlund <joakim.tjernlund@transmode.se> wrote:
> Looks like port 623 is some mgmt protocol and our e1000e boards are eating these
> pkgs and this trips NIS, finger and yptest hangs for a long time before timing out and
> moving on.
>
> Is there a way to tell the network stack not to eat port 623 pkgs or
> have NIS not to use port 623?
I think you might be looking for something like portreserve
(see man portreserve)
Jesse
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: My e1000e GBE card is eating all port 623 pks
2012-04-24 21:51 ` Jesse Brandeburg
@ 2012-04-25 9:06 ` Joakim Tjernlund
2012-04-25 9:57 ` Brice Goglin
0 siblings, 1 reply; 6+ messages in thread
From: Joakim Tjernlund @ 2012-04-25 9:06 UTC (permalink / raw)
To: Jesse Brandeburg; +Cc: netdev
Jesse Brandeburg <jesse.brandeburg@intel.com> wrote on 2012/04/24 23:51:28:
>
> On Sat, 21 Apr 2012 15:31:09 +0200
> Joakim Tjernlund <joakim.tjernlund@transmode.se> wrote:
>
> > Looks like port 623 is some mgmt protocol and our e1000e boards are eating these
> > pkgs and this trips NIS, finger and yptest hangs for a long time before timing out and
> > moving on.
> >
> > Is there a way to tell the network stack not to eat port 623 pkgs or
> > have NIS not to use port 623?
>
> I think you might be looking for something like portreserve
> (see man portreserve)
Seen portreserve on the web(gentoo does not have it) but it seems like a workaround.
Should not eating port 623 be something one should turn on? Now it is default on
and I cannot find a way to turn it off.
Jocke
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: My e1000e GBE card is eating all port 623 pks
2012-04-25 9:06 ` Joakim Tjernlund
@ 2012-04-25 9:57 ` Brice Goglin
2012-04-25 10:13 ` Joakim Tjernlund
0 siblings, 1 reply; 6+ messages in thread
From: Brice Goglin @ 2012-04-25 9:57 UTC (permalink / raw)
To: Joakim Tjernlund; +Cc: Jesse Brandeburg, netdev
On 25/04/2012 11:06, Joakim Tjernlund wrote:
> Jesse Brandeburg<jesse.brandeburg@intel.com> wrote on 2012/04/24 23:51:28:
>> On Sat, 21 Apr 2012 15:31:09 +0200
>> Joakim Tjernlund<joakim.tjernlund@transmode.se> wrote:
>>
>>> Looks like port 623 is some mgmt protocol and our e1000e boards are eating these
>>> pkgs and this trips NIS, finger and yptest hangs for a long time before timing out and
>>> moving on.
>>>
>>> Is there a way to tell the network stack not to eat port 623 pkgs or
>>> have NIS not to use port 623?
>> I think you might be looking for something like portreserve
>> (see man portreserve)
> Seen portreserve on the web(gentoo does not have it) but it seems like a workaround.
> Should not eating port 623 be something one should turn on? Now it is default on
> and I cannot find a way to turn it off.
>
It might be related to IPMI (UDP/623 iirc). Try looking in your BIOS
and/or network firmware config at boot, there might be things to disable
there.
Brice
^ permalink raw reply [flat|nested] 6+ messages in thread
* Re: My e1000e GBE card is eating all port 623 pks
2012-04-25 9:57 ` Brice Goglin
@ 2012-04-25 10:13 ` Joakim Tjernlund
2012-04-25 16:40 ` Allan, Bruce W
0 siblings, 1 reply; 6+ messages in thread
From: Joakim Tjernlund @ 2012-04-25 10:13 UTC (permalink / raw)
To: Brice Goglin; +Cc: Jesse Brandeburg, netdev
Brice Goglin <Brice.Goglin@ens-lyon.org> wrote on 2012/04/25 11:57:47:
>
> On 25/04/2012 11:06, Joakim Tjernlund wrote:
> > Jesse Brandeburg<jesse.brandeburg@intel.com> wrote on 2012/04/24 23:51:28:
> >> On Sat, 21 Apr 2012 15:31:09 +0200
> >> Joakim Tjernlund<joakim.tjernlund@transmode.se> wrote:
> >>
> >>> Looks like port 623 is some mgmt protocol and our e1000e boards are eating these
> >>> pkgs and this trips NIS, finger and yptest hangs for a long time before timing out and
> >>> moving on.
> >>>
> >>> Is there a way to tell the network stack not to eat port 623 pkgs or
> >>> have NIS not to use port 623?
> >> I think you might be looking for something like portreserve
> >> (see man portreserve)
> > Seen portreserve on the web(gentoo does not have it) but it seems like a workaround.
> > Should not eating port 623 be something one should turn on? Now it is default on
> > and I cannot find a way to turn it off.
> >
>
> It might be related to IPMI (UDP/623 iirc). Try looking in your BIOS
> and/or network firmware config at boot, there might be things to disable
> there.
Been looking around but didn't find anything to turn this off, can you be more specific
where to look?
^ permalink raw reply [flat|nested] 6+ messages in thread
* RE: My e1000e GBE card is eating all port 623 pks
2012-04-25 10:13 ` Joakim Tjernlund
@ 2012-04-25 16:40 ` Allan, Bruce W
0 siblings, 0 replies; 6+ messages in thread
From: Allan, Bruce W @ 2012-04-25 16:40 UTC (permalink / raw)
To: Joakim Tjernlund, Brice Goglin; +Cc: Brandeburg, Jesse, netdev
> -----Original Message-----
> From: netdev-owner@vger.kernel.org [mailto:netdev-
> owner@vger.kernel.org] On Behalf Of Joakim Tjernlund
> Sent: Wednesday, April 25, 2012 3:13 AM
> To: Brice Goglin
> Cc: Brandeburg, Jesse; netdev@vger.kernel.org
> Subject: Re: My e1000e GBE card is eating all port 623 pks
>
> Brice Goglin <Brice.Goglin@ens-lyon.org> wrote on 2012/04/25 11:57:47:
> >
> > On 25/04/2012 11:06, Joakim Tjernlund wrote:
> > > Jesse Brandeburg<jesse.brandeburg@intel.com> wrote on 2012/04/24
> 23:51:28:
> > >> On Sat, 21 Apr 2012 15:31:09 +0200
> > >> Joakim Tjernlund<joakim.tjernlund@transmode.se> wrote:
> > >>
> > >>> Looks like port 623 is some mgmt protocol and our e1000e boards
> are eating these
> > >>> pkgs and this trips NIS, finger and yptest hangs for a long time
> before timing out and
> > >>> moving on.
> > >>>
> > >>> Is there a way to tell the network stack not to eat port 623
> pkgs or
> > >>> have NIS not to use port 623?
> > >> I think you might be looking for something like portreserve
> > >> (see man portreserve)
> > > Seen portreserve on the web(gentoo does not have it) but it seems
> like a workaround.
> > > Should not eating port 623 be something one should turn on? Now it
> is default on
> > > and I cannot find a way to turn it off.
> > >
> >
> > It might be related to IPMI (UDP/623 iirc). Try looking in your BIOS
> > and/or network firmware config at boot, there might be things to
> disable
> > there.
>
> Been looking around but didn't find anything to turn this off, can you
> be more specific
> where to look?
Manageability packets sent to port 623 should be passed through to the
host networking stack, but there could be a mis-configuration of the
adapter hardware. Which network adapter are you using? Would it be
possible for you to also run our register dump utility ethregs(*) and
send us (privately if you would prefer) the output?
(*)http://sourceforge.net/projects/e1000/files/Ethregs%20-%20Register%20Dump%20Tool/
^ permalink raw reply [flat|nested] 6+ messages in thread
end of thread, other threads:[~2012-04-25 16:40 UTC | newest]
Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-04-21 13:31 My e1000e GBE card is eating all port 623 pks Joakim Tjernlund
2012-04-24 21:51 ` Jesse Brandeburg
2012-04-25 9:06 ` Joakim Tjernlund
2012-04-25 9:57 ` Brice Goglin
2012-04-25 10:13 ` Joakim Tjernlund
2012-04-25 16:40 ` Allan, Bruce W
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