Yes our experience is that problems mostly occur with IE users but then
its a public site so its running at about 96-97% IE and 3-4% other
browsers. I've seen the occasional blank screen in FF but its very rare.
You could load up your machine using siege
http://www.joedog.org/JoeDog/Siege and then whilst thats hitting it you
can connect from other browsers to see if you can recreate it.
Steve
On Fri, 2007-01-26 at 10:34 -0600, Alex Kroman wrote:
> I can't seem to come up with a good test case that triggers this
> behavior
>
> - I have never seen this occur in Firefox (my main browser).
> - Using wget in an infinite loop with varying page sizes and varying
> loads does not seem to trigger it.
> - Just a few minutes ago I was clicking around with Internet Explorer
> and reproduced the behavior.
> - The pages that trigger this behavior seem to be completely random.
>
> This site is an Intranet for a 100 person company. I sent out a survey
> to the heaviest users of the system and 100% of the Internet Explorer
> users have encountered this behavior within the past week and none of
> the Apple users have.
>
> Alex
>
> -----Original Message-----
> From: AOLserver Discussion [mailto:[EMAIL PROTECTED] On Behalf
> Of Steve Manning
> Sent: Friday, January 26, 2007 12:56 AM
> To: [email protected]
> Subject: Re: [AOLSERVER] SSL read error: bad write retry
>
> Alex
>
> We see this problem as well and I think its related to the system load.
> Our peak load is in October when we are averaging over 500,000 pages per
> day and we have had reports of blank pages being returned during this
> time.
>
> I spoke to Dossy about it in Sept last year as I know hes been doing
> some work on tidying it up but its not yet been committed. See below.
>
> Steve
>
>
> On 2006.09.20, Steve Manning <[EMAIL PROTECTED]> wrote:
> >Could you give us an update on the current state of nsopenssl.
> >
> >I'm currently using v3_0beta26 but I'm seeing increasing
> >numbers of "SSL read error: ssl handshake failure" and "SSL
> >write error: bad write retry" errors in the log as the site
> >gets more busy (currently about 1.4m requests/day). I see there
> >has been some activity in CVS - v3_0beta27 and Head and I'm
> >wondering if these changes are worth having and if there
> >anything else in the pipeline.
>
> I'm sitting on a whole chunk of changes ... and some of that
> logging needs to be rationalized ... either demoted to "Debug"
> level, or removed entirely.
>
> At this point in time, are there any serious remaining bugs with
> nsopenssl? I'd like to finally declare "nsopenssl 3.0"
> final ...
> probably just call it "nsopenssl 3.1" to avoid all the confusion
> with the MANY 3.0-beta-something versions.
>
> Lets put together a TODO list for nsopenssl_v3_r1, divide up the
> work (or, assign it all to me, doesn't matter) and I'll try to
> put an estimate on it.
>
> So: what are you (plural -- all of you) still waiting for to be
> done in nsopenssl?
>
> -- Dossy
>
>
>
>
> On Thu, 2007-01-25 at 20:12 -0600, Alex Kroman wrote:
> > Our production server is getting 57,000 pageviews per day but I am
> > able to replicate this behavior on a development server that I am the
> > only user on.
> >
> > Linux intra 2.6.8-3-686-smp #1 SMP Thu Feb 9 07:05:39 UTC 2006 i686
> > GNU/Linux OpenSSL 0.9.7e
> >
> >
> > -----Original Message-----
> > From: AOLserver Discussion [mailto:[EMAIL PROTECTED] On
> > Behalf Of Scott Goodwin
> > Sent: Thursday, January 25, 2007 5:37 PM
> > To: [email protected]
> > Subject: Re: [AOLSERVER] SSL read error: bad write retry
> >
> > How many connections a day does your server get, and can you give me
> > an estimate of the rate of connection activity when the form
> > submission fails? Also, send me the output of 'uname -a' and the
> > version of OpenSSL you're using.
> >
> > thanks,
> >
> > /s.
> >
> > On Jan 25, 2007, at 5:52 PM, Alex Kroman wrote:
> >
> > > Hi all,
> > >
> > > Every day about 1% of connections to my website result in the
> > > following
> > > error:
> > >
> > > Error: nsopenssl: SSL write error: bad write retry
> > >
> > > I can reproduce the error by repeatedly submiting a form.
> > > Eventually one
> > > of those submits will fail and give the generic Internet Explorer
> > > connection error and append the "bad write retry" message to the
> log.
> > >
> > > Has anyone run into this problem?
> > >
> > > I am using the stock Debian versions of AOLServer 4.0.10 and
> > > nsopenssl
> >
> > > 3.0beta22.
> > >
> > > Here are some settings from my configuration file:
> > >
> > > ns_param maxinput [expr 1024 * 1024 * 100]
> > > ns_param recvwait [expr 20 * 60]
> > > ns_param socktimeout 240
> > >
> > > Thanks,
> > > Alex
> > >
> > >
> > > --
> > > AOLserver - http://www.aolserver.com/
> > >
> > > To Remove yourself from this list, simply send an email to
> > > <[EMAIL PROTECTED]> with the body of "SIGNOFF AOLSERVER" in
> > > the email message. You can leave the
> > > Subject: field of your email blank.
> >
> >
> > --
> > AOLserver - http://www.aolserver.com/
> >
> > To Remove yourself from this list, simply send an email to
> > <[EMAIL PROTECTED]> with the body of "SIGNOFF AOLSERVER" in
> > the email message. You can leave the Subject: field of your email
> blank.
> >
> >
> > --
> > AOLserver - http://www.aolserver.com/
> >
> > To Remove yourself from this list, simply send an email to
> > <[EMAIL PROTECTED]> with the
> --
> Steve Manning
> Systems Engineer
> Du Maurier Ltd
> Tel: +44 (0)116 284 9661
> Fax: +44 (0)116 284 9145
> Email: [EMAIL PROTECTED]
> ------------------------------------------------------------------------
> ---
> Any views expressed in this email and any attachments are the senders
> own and do not represent the views of Du Maurier Limited. This email and
> any attachments should only be read by those persons to whom it is
> addressed.
> Accordingly, we disclaim all responsibility and accept no liability
> (including negligence) for the consequences of any person other than the
> intended recipients acting , or refraining from acting, on such
> information.
> If you have received this email in error, please accept our apologies
> and we simply request that you delete the email and any attachments. Any
> form of reproduction, dissemination, copying, disclosure, modification,
> distribution and/or publication of this email is strictly prohibited.
>
> Du Maurier Limited, Tel +44 (0)116 2849661. Fax +44 (0)116 2849145
> ------------------------------------------------------------------------
> ----
>
> body of "SIGNOFF AOLSERVER" in the email message. You can leave the
> Subject: field of your email blank.
>
>
> --
> AOLserver - http://www.aolserver.com/
>
> To Remove yourself from this list, simply send an email to
> <[EMAIL PROTECTED]> with the body of "SIGNOFF AOLSERVER" in the
> email message. You can leave the Subject: field of your email blank.
>
>
> --
> AOLserver - http://www.aolserver.com/
>
> To Remove yourself from this list, simply send an email to <[EMAIL
> PROTECTED]> with the
--
Steve Manning
Systems Engineer
Du Maurier Ltd
Tel: +44 (0)116 284 9661
Fax: +44 (0)116 284 9145
Email: [EMAIL PROTECTED]
---------------------------------------------------------------------------
Any views expressed in this email and any attachments are the senders own
and do not represent the views of Du Maurier Limited. This email and any
attachments should only be read by those persons to whom it is addressed.
Accordingly, we disclaim all responsibility and accept no liability
(including negligence) for the consequences of any person other than the
intended recipients acting , or refraining from acting, on such information.
If you have received this email in error, please accept our apologies and
we simply request that you delete the email and any attachments. Any form
of reproduction, dissemination, copying, disclosure, modification,
distribution and/or publication of this email is strictly prohibited.
Du Maurier Limited, Tel +44 (0)116 2849661. Fax +44 (0)116 2849145
----------------------------------------------------------------------------
body of "SIGNOFF AOLSERVER" in the email message. You can leave the
Subject: field of your email blank.
--
AOLserver - http://www.aolserver.com/
To Remove yourself from this list, simply send an email to <[EMAIL PROTECTED]>
with the
body of "SIGNOFF AOLSERVER" in the email message. You can leave the Subject:
field of your email blank.
