Hi all,
I have a problem where my machine is dropping packets and pings
after a few days of running (under load). The reason I'm mailing the -net
list is because I seem to have tracked down something I'm just not sure
where to look now. If I use ping I get 5% drops --
872 packets transmitt
ho (ping) request
46 22.215133 y.y.y.y -> x.x.x.x ICMP Echo (ping) reply
46/2 (request/reply) = 23. So 23 packets actually went out and returned, yet
I still get drops?
Thanks again
Dave
-Original Message-
From: Dave Raven [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 26, 2008
there is stable. That seems to indicate it's something card
specific, but hping never has a problem ?
Thanks for the help
Dave
-Original Message-
From: Ingo Flaschberger [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 26, 2008 7:34 PM
To: Dave Raven
Cc: freebsd-net@freebsd.org
Sub
be a problem on the unit (a
buffer or something perhaps) seeing as hping works fine?
Thanks again
Dave
-Original Message-
From: Ingo Flaschberger [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 26, 2008 7:50 PM
To: Dave Raven
Cc: freebsd-net@freebsd.org
Subject: RE: Hping/Ping
Dear
Hi,
Its hard to tell but it appears like all protocols are dropping.
Thanks
Dave
-Original Message-
From: Ingo Flaschberger [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 26, 2008 8:04 PM
To: Dave Raven
Cc: freebsd-net@freebsd.org
Subject: RE: Hping/Ping
Dear Daven
EMAIL PROTECTED]
Sent: Tuesday, February 26, 2008 8:22 PM
To: Dave Raven
Cc: freebsd-net@freebsd.org
Subject: RE: Hping/Ping
Dear Dave,
> Its hard to tell but it appears like all protocols are dropping.
Tried to replace the cable?
What product/vendor is the switch?
Is it manageable?
Is fl
) around 80-90mbits, but
the processor is 75% idle..
The other strange this is that a reboot solves this, and it takes around 1-2
days to happen again..
Thanks
Dave
-Original Message-
From: Ingo Flaschberger [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 26, 2008 8:33 PM
To: Dave Raven
Cc
ay, February 26, 2008 8:45 PM
To: Dave Raven
Cc: freebsd-net@freebsd.org
Subject: RE: Hping/Ping
Dear Dave,
> I have set my icmplim to 1024. When it was 200 I would sometimes get a
> warning about an OPEN port RST - which was also strange to me (that it was
> open not closed). I suspect
PM
To: Dave Raven
Cc: freebsd-net@freebsd.org
Subject: RE: Hping/Ping
Dear Dave,
> Also - sometimes during my testing I see this message, it's hard to make
it
> happen but its been popping up I'm not sure if its related/different etc
--
>
> "sendto: No buffer space availa
CTED]
Sent: Tuesday, February 26, 2008 8:45 PM
To: Dave Raven
Cc: freebsd-net@freebsd.org
Subject: RE: Hping/Ping
Dear Dave,
> I have set my icmplim to 1024. When it was 200 I would sometimes get a
> warning about an OPEN port RST - which was also strange to me (that it was
> open not clo
# sysctl -a | fgrep ip.intr_qu
net.inet.ip.intr_queue_maxlen: 50
net.inet.ip.intr_queue_drops: 9506223
What do those drops mean?
Thanks
Dave
-Original Message-
From: Ingo Flaschberger [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 26, 2008 9:28 PM
To: Dave Raven
Cc: freebsd-net
ssage-
From: Ingo Flaschberger [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 26, 2008 9:28 PM
To: Dave Raven
Cc: freebsd-net@freebsd.org
Subject: RE: Hping/Ping
Dear Dave,
some more ideas:
sysctl -a | fgrep ip.intr_qu
Kind regards,
In
Hi all,
I've done some research on bridging vlans and can't get it right
with FreeBSD bridge. What I want to do is bridge an undefined number of
vlans through a BSD machine. For example. Vlan 10 from em0 out em1.
Now I can't create each vlan and bridge those, because you can't have a
vlan
Hi all,
I'm having an interesting problem at the moment. I want to bridge
between two cisco switches on trunk ports. Basically bridging vlans - if I
bridge my two main interfaces it works fine if they are fxp, but not when I
use em cards...
Could this be related to the driver, or BSD in so
lan1 vlan 100 vlandev em1
If I change to using fxp it immediately works..
Thanks for the help
Dave
-Original Message-
From: Gleb Smirnoff [mailto:[EMAIL PROTECTED]
Sent: 18 January 2006 04:59 PM
To: Dave Raven
Cc: freebsd-net@FreeBSD.org
Subject: Re: em driver + VLAN's
On Wed, Ja
Thanks for the reply - I went down to the office to do exactly what you are
suggesting and it worked fine - removed "em_enable_vlans(adapter);"
Thanks all
Dave
-Original Message-
From: Doug Ambrisko [mailto:[EMAIL PROTECTED]
Sent: 18 January 2006 10:04 PM
To: Dave Raven
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