Path MTU problem?
That would be my vote also.
Ted
I've done some more troubleshooting and some strange things have
appeared. First, the colo says there is NO proxy, and NO firewall in
front of this server.
I captured a misfire on both the server and on my freebsd gateway. The
Jerry Bell wrote:
[ ... ]
I've done some more troubleshooting and some strange things have
appeared. First, the colo says there is NO proxy, and NO firewall in
front of this server.
That's believable too, perhaps you simply have a NIC which is failing or is
screwing up the packet checksums in
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] Behalf Of Charles Swiger
Sent: Monday, February 13, 2006 11:41 AM
To: Jerry Bell
Cc: freebsd-questions@freebsd.org
Subject: Re: Help with strange web server problem
On Feb 13, 2006, at 7:58 AM, Jerry Bell wrote:
It's
PROTECTED] Behalf Of Charles Swiger
Sent: Monday, February 13, 2006 11:41 AM
To: Jerry Bell
Cc: freebsd-questions@freebsd.org
Subject: Re: Help with strange web server problem
On Feb 13, 2006, at 7:58 AM, Jerry Bell wrote:
It's hit or miss, but the first time someone visits the web site,
they get
]
[mailto:[EMAIL PROTECTED] Behalf Of Charles
Swiger
Sent: Monday, February 13, 2006 11:41 AM
To: Jerry Bell
Cc: freebsd-questions@freebsd.org
Subject: Re: Help with strange web server problem
On Feb 13, 2006, at 7:58 AM, Jerry Bell wrote:
It's hit or miss, but the first time someone visits
I think Ive seen this before too...
Is it possible that FreeBSD spins down the hard drive after
inactivity, and the server doesn't always spin up the HD with a
network request like this?
On Feb 13, 2006, at 7:58 AM, Jerry Bell wrote:
It's hit or miss, but the first time someone visits
It's certainly possible. This is a Dell PE 750, and I didn't do anything
in bios or in FreeBSD to enable that, so I'm thinking it might not be
that, but I'll investigate it.
Thanks!
Jerry
I think Ive seen this before too...
Is it possible that FreeBSD spins down the hard drive after
Jerry Bell wrote:
It's hit or miss, but the first time someone visits the web site, they get
a server not found page. On hitting refresh, they get the page - no
problems. If I wait a while and try again, I get the same problem.
The problem appears to be something in the initial communication
So ACPI is disabled?
On Feb 13, 2006, at 2:37 PM, Jerry Bell wrote:
It's certainly possible. This is a Dell PE 750, and I didn't do
anything
in bios or in FreeBSD to enable that, so I'm thinking it might not be
that, but I'll investigate it.
Thanks!
Jerry
I think Ive seen this before
On Feb 13, 2006, at 7:58 AM, Jerry Bell wrote:
It's hit or miss, but the first time someone visits the web site,
they get
a server not found page. On hitting refresh, they get the page - no
problems. If I wait a while and try again, I get the same problem.
Path MTU problem?
The problem
I didn't want to spam the link out, but it's www.musiclodge.com. I will
gather the capture data from working and non working sessions and send it
out.
Thanks!
On Feb 13, 2006, at 7:58 AM, Jerry Bell wrote:
It's hit or miss, but the first time someone visits the web site,
they get
a server
So ACPI is disabled?
I'm assuming it's enabled. Can that be a problem?
Aug 29 12:04:46 www syslogd: kernel boot file is /boot/kernel/kernel
Aug 29 12:04:46 www kernel: Copyright (c) 1992-2005 The FreeBSD Project.
Aug 29 12:04:46 www kernel: Copyright (c) 1979, 1980, 1983, 1986, 1988,
1989,
I'm hardly on expert on these sorts of things, but I *believe* that
ACPI is responsible for power management stuff, including possibly
spinning down your hard drive after inactivity. Try restarting with
ACPI enabled (which you can do on your boot menu), or disable ACPI
within your BIOS for
I will give that a try.
Thank you for your help!
Jerry
I'm hardly on expert on these sorts of things, but I *believe* that
ACPI is responsible for power management stuff, including possibly
spinning down your hard drive after inactivity. Try restarting with
ACPI enabled (which you can do on
Some software (such as VMWare) will only work with ACPI disabled
anyway. Even in our Mac labs here, we disable all Energy Saver
settings - it just isn't worth the hassle, especially when there
isn't much to gain on a Desktop machine, IMHO.
On Feb 13, 2006, at 3:21 PM, Jerry Bell wrote:
On Feb 13, 2006, at 3:12 PM, Jerry Bell wrote:
I didn't want to spam the link out, but it's www.musiclodge.com. I
will
gather the capture data from working and non working sessions and
send it
out.
Well, I can confirm the behavior you've described.
It looks somewhat like a stateful
Jerry Bell wrote:
I didn't want to spam the link out, but it's www.musiclodge.com. I will
gather the capture data from working and non working sessions and send it
out.
Thanks!
On Feb 13, 2006, at 7:58 AM, Jerry Bell wrote:
It's hit or miss, but the first time someone visits the web
Charles - thank you for your excellent investigation! I'm pretty sure
that my colo provider isn't running a firewall (I've asked them not to,
anyhow). I am running IPFW on that box, with the standard allow tcp
from any to any established followed by the allow tcp any to my_ip 80
setup.
Looks like it's still an issue, so I'd say the firewall issue is still
in play. If there is not a firewall/proxy in place, are there any known
issues with IPFW (or anything else with FBSD) that could cause this
behavior?
Jerry Bell wrote:
Charles - thank you for your excellent investigation!
Jerry Bell wrote:
Looks like it's still an issue, so I'd say the firewall issue is still
in play. If there is not a firewall/proxy in place, are there any
known issues with IPFW (or anything else with FBSD) that could cause
this behavior?
Hi Jerry - hard to tell without seeing your firewall
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