Michael Peters schrieb:
Fred Moyer wrote:
The issue is that at random moments, usually once or twice a day, my
webserver starts returning completely empty pages instead of actual
content. The pages are mod_perl based.
I've seen this happen sometimes when something segfaults.
Yes.
And segf
On Tue, Aug 25, 2009 at 8:50 PM, Fred Moyer wrote:
>
> > My plan is to:
> >
> > 1) Remove ubuntu mod_perl package
> > 2) Do make install
> > 3) test
> >
> > If test succeeds, I will stop. If test fails, I would reinstall the
> system
> > mod_perl.
> >
> > Is that a safe plan?
>
> I'd try this on
On Tue, Aug 25, 2009 at 1:07 PM, Igor Chudov wrote:
>> > The risks involved are kind of big here. So I want to be safe and have a
>> > good plan.
>>
>> Suggest building this side by side with your existing installation.
>> Suggest testing this out first on your test environment.
>
> OK, I did build
On Tue, Aug 25, 2009 at 2:24 PM, Fred Moyer wrote:
> Igor,
>
> Please cc the mod_perl list on all replies. I'm available for
> professional mod_perl consulting offlist, but I don't come cheap :)
>
Sorry, I pressed a wrong button in GMail. :)
>
> On Tue, Aug 25, 2009 at 12:14 PM, Igor Chudov w
Igor,
Please cc the mod_perl list on all replies. I'm available for
professional mod_perl consulting offlist, but I don't come cheap :)
On Tue, Aug 25, 2009 at 12:14 PM, Igor Chudov wrote:
>
>
> On Tue, Aug 25, 2009 at 2:07 PM, Fred Moyer wrote:
>>
>> > *** mod_perl version 2.03
>>
>> Sugge
On Tue, Aug 25, 2009 at 12:05 PM, Igor Chudov wrote:
>
>
> On Tue, Aug 25, 2009 at 12:16 PM, Fred Moyer wrote:
>>
>> One great tool that would help with the diagnosis is the very useful
>> mp2bug, found in mod_perl-2.0/bin/mp2bug
>>
>> Can you run that from your mod_perl install and post the outpu
On Tue, Aug 25, 2009 at 12:16 PM, Fred Moyer wrote:
> One great tool that would help with the diagnosis is the very useful
> mp2bug, found in mod_perl-2.0/bin/mp2bug
>
> Can you run that from your mod_perl install and post the output?
> Version details are a huge clue in solving mysteries like th
Perrin, the pages are zero length. In my script that checks for this
condition, if I find trouble I save a few webpages to files.
(/, some other page and apache-status). The first two are zero length.
Igor
On Tue, Aug 25, 2009 at 12:14 PM, Perrin Harkins wrote:
> On Tue, Aug 25, 2009 at 1:07 P
One great tool that would help with the diagnosis is the very useful
mp2bug, found in mod_perl-2.0/bin/mp2bug
Can you run that from your mod_perl install and post the output?
Version details are a huge clue in solving mysteries like this.
On Tue, Aug 25, 2009 at 10:10 AM, Igor Chudov wrote:
>
>
>
On Tue, Aug 25, 2009 at 1:07 PM, Igor Chudov wrote:
> Nothing much is in error_log, I do print some of my outputs, but nothing of
> interest.
>
> What I know is that I can retrieve www.algebra.com/apache-status, it works
> fine.
>
> However, retrieving mod_perl pages returns empty pages.
If you me
On Tue, Aug 25, 2009 at 10:50 AM, Frank Wiles wrote:
>
>
> > I am afraid that it is hard to reproduce. Since I run ads and such, I
> cannot
> > really afford to pause for very long to debug the issue, plus it happens
> > randomly. My 5 minute restarter saves me from a very big trouble
>
> No of c
Nothing much is in error_log, I do print some of my outputs, but nothing of
interest.
What I know is that I can retrieve www.algebra.com/apache-status, it works
fine.
However, retrieving mod_perl pages returns empty pages.
Igor
On Tue, Aug 25, 2009 at 11:14 AM, Perrin Harkins wrote:
> On Tue,
On Tue, Aug 25, 2009 at 11:09 AM, Igor Chudov wrote:
> The issue is that at random moments, usually once or twice a day, my
> webserver starts returning completely empty pages instead of actual content.
What's in the error_log?
- Perrin
Fred Moyer wrote:
The issue is that at random moments, usually once or twice a day, my
webserver starts returning completely empty pages instead of actual content.
The pages are mod_perl based.
I've seen this happen sometimes when something segfaults. And segfaults are
usually the result of h
On Tue, Aug 25, 2009 at 10:32 AM, Frank Wiles wrote:
>
> Hmmm, that's a difficult situation to debug. Are you running anything
> in front of apache/mod_perl like perlbal or nginx? If so, those might
> be the cause.
>
I am running perlbal in front of apache, yes. perlbal is a complete
lifesaver
On Tue, Aug 25, 2009 at 8:09 AM, Igor Chudov wrote:
> My website algebra.com has been moved to a new server running Ubuntu Hardy.
>
> While everything seems to be working well, esp. the kernel and solid state
> disk, I have one issue.
>
> The issue is that at random moments, usually once or twice a
My website algebra.com has been moved to a new server running Ubuntu Hardy.
While everything seems to be working well, esp. the kernel and solid state
disk, I have one issue.
The issue is that at random moments, usually once or twice a day, my
webserver starts returning completely empty pages ins
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