hitting reset causes apache error

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hitting reset causes apache error

by Ryan Golhar :: Rate this Message:

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I was trying to upload a GFF file that is causing Gbrowse to timeout:

[warn] Timeout waiting for output from CGI script
/var/www/cgi-bin/gbrowse, referer:
http://localhost/cgi-bin/gbrowse/arabidopsis/
[error] (70007)The timeout specified has expired:
ap_content_length_filter: apr_bucket_read() failed, referer:
http://localhost/cgi-bin/gbrowse/arabidopsis/

When I hit the reset button to clear the cache and get my display back,
I now see the error repeated multiple times:

[error] Use of uninitialized value in scalar chomp at
/usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/Bio/Graphics/Browser.pm
line 2769., referer: http://localhost/cgi-bin/gbrowse/arabidopsis/

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Re: hitting reset causes apache error

by Ryan Golhar :: Rate this Message:

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In addition, the images for the details tracks are broken links...

Any idea why???

Ryan Golhar wrote:

> I was trying to upload a GFF file that is causing Gbrowse to timeout:
>
> [warn] Timeout waiting for output from CGI script
> /var/www/cgi-bin/gbrowse, referer:
> http://localhost/cgi-bin/gbrowse/arabidopsis/
> [error] (70007)The timeout specified has expired:
> ap_content_length_filter: apr_bucket_read() failed, referer:
> http://localhost/cgi-bin/gbrowse/arabidopsis/
>
> When I hit the reset button to clear the cache and get my display back,
> I now see the error repeated multiple times:
>
> [error] Use of uninitialized value in scalar chomp at
> /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/Bio/Graphics/Browser.pm
> line 2769., referer: http://localhost/cgi-bin/gbrowse/arabidopsis/
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
> trial. Simplify your report design, integration and deployment - and focus on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
> _______________________________________________
> Gmod-gbrowse mailing list
> Gmod-gbrowse@...
> https://lists.sourceforge.net/lists/listinfo/gmod-gbrowse
>

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Re: hitting reset causes apache error

by Lincoln Stein-3 :: Rate this Message:

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Uh oh. What version of GBrowse is this?

Lincoln

On Wed, Nov 4, 2009 at 2:10 PM, Ryan Golhar <golharam@...> wrote:
I was trying to upload a GFF file that is causing Gbrowse to timeout:

[warn] Timeout waiting for output from CGI script
/var/www/cgi-bin/gbrowse, referer:
http://localhost/cgi-bin/gbrowse/arabidopsis/
[error] (70007)The timeout specified has expired:
ap_content_length_filter: apr_bucket_read() failed, referer:
http://localhost/cgi-bin/gbrowse/arabidopsis/

When I hit the reset button to clear the cache and get my display back,
I now see the error repeated multiple times:

[error] Use of uninitialized value in scalar chomp at
/usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/Bio/Graphics/Browser.pm
line 2769., referer: http://localhost/cgi-bin/gbrowse/arabidopsis/

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--
Lincoln D. Stein
Director, Informatics and Biocomputing Platform
Ontario Institute for Cancer Research
101 College St., Suite 800
Toronto, ON, Canada M5G0A3
416 673-8514
Assistant: Renata Musa <Renata.Musa@...>

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Re: hitting reset causes apache error

by Scott Cain-4 :: Rate this Message:

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Hi Ryan,

Of hand, I don't know why that happened.  How large was the file you  
were trying to upload?  How long was it before the error message  
appeared in the error_log?  I think the default timeout for apache is  
5 minutes, but I haven't looked at that in in a long time.  Does  
restarting apache help?  Are you using mod_perl?

Scott


On Nov 4, 2009, at 2:14 PM, Ryan Golhar wrote:

> In addition, the images for the details tracks are broken links...
>
> Any idea why???
>
> Ryan Golhar wrote:
>> I was trying to upload a GFF file that is causing Gbrowse to timeout:
>>
>> [warn] Timeout waiting for output from CGI script
>> /var/www/cgi-bin/gbrowse, referer:
>> http://localhost/cgi-bin/gbrowse/arabidopsis/
>> [error] (70007)The timeout specified has expired:
>> ap_content_length_filter: apr_bucket_read() failed, referer:
>> http://localhost/cgi-bin/gbrowse/arabidopsis/
>>
>> When I hit the reset button to clear the cache and get my display  
>> back,
>> I now see the error repeated multiple times:
>>
>> [error] Use of uninitialized value in scalar chomp at
>> /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/Bio/
>> Graphics/Browser.pm
>> line 2769., referer: http://localhost/cgi-bin/gbrowse/arabidopsis/
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports  
>> 2008 30-Day
>> trial. Simplify your report design, integration and deployment -  
>> and focus on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Gmod-gbrowse mailing list
>> Gmod-gbrowse@...
>> https://lists.sourceforge.net/lists/listinfo/gmod-gbrowse
>>
>
> ------------------------------------------------------------------------------
> Let Crystal Reports handle the reporting - Free Crystal Reports 2008  
> 30-Day
> trial. Simplify your report design, integration and deployment - and  
> focus on
> what you do best, core application coding. Discover what's new with
> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
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-----------------------------------------------------------------------
Scott Cain, Ph. D. scott at scottcain dot net
GMOD Coordinator (http://gmod.org/) 216-392-3087
Ontario Institute for Cancer Research





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Re: hitting reset causes apache error

by Ryan Golhar :: Rate this Message:

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Hi Scott,

The original file was about 2 GB.  I determined I ran out of space on my
HD.  My first thought was to delete tmp files from
/var/www/html/gbrowse/tmp/arabidopsis/uploaded_file.

That didn't clear enough room, so I started deleting the original GFF
files I was loading into mysql.  That's freed up alot of space.

The error appears in the error_log immediately after I hit the reset
button.  I'm using the standard apache installation that comes with
Redhat 5.   I tried restarting apache, but that didn't help.

It looks like it has something to do with the generation of the images
for the tracks.

I can consistently get the error simply by hitting the reset button.




Scott Cain wrote:

> Hi Ryan,
>
> Of hand, I don't know why that happened.  How large was the file you
> were trying to upload?  How long was it before the error message
> appeared in the error_log?  I think the default timeout for apache is 5
> minutes, but I haven't looked at that in in a long time.  Does
> restarting apache help?  Are you using mod_perl?
>
> Scott
>
>
> On Nov 4, 2009, at 2:14 PM, Ryan Golhar wrote:
>
>> In addition, the images for the details tracks are broken links...
>>
>> Any idea why???
>>
>> Ryan Golhar wrote:
>>> I was trying to upload a GFF file that is causing Gbrowse to timeout:
>>>
>>> [warn] Timeout waiting for output from CGI script
>>> /var/www/cgi-bin/gbrowse, referer:
>>> http://localhost/cgi-bin/gbrowse/arabidopsis/
>>> [error] (70007)The timeout specified has expired:
>>> ap_content_length_filter: apr_bucket_read() failed, referer:
>>> http://localhost/cgi-bin/gbrowse/arabidopsis/
>>>
>>> When I hit the reset button to clear the cache and get my display back,
>>> I now see the error repeated multiple times:
>>>
>>> [error] Use of uninitialized value in scalar chomp at
>>> /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/Bio/Graphics/Browser.pm
>>>
>>> line 2769., referer: http://localhost/cgi-bin/gbrowse/arabidopsis/
>>>
>>> ------------------------------------------------------------------------------
>>>
>>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>>> 30-Day
>>> trial. Simplify your report design, integration and deployment - and
>>> focus on
>>> what you do best, core application coding. Discover what's new with
>>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>>> _______________________________________________
>>> Gmod-gbrowse mailing list
>>> Gmod-gbrowse@...
>>> https://lists.sourceforge.net/lists/listinfo/gmod-gbrowse
>>>
>>
>> ------------------------------------------------------------------------------
>>
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008
>> 30-Day
>> trial. Simplify your report design, integration and deployment - and
>> focus on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Gmod-gbrowse mailing list
>> Gmod-gbrowse@...
>> https://lists.sourceforge.net/lists/listinfo/gmod-gbrowse
>
> -----------------------------------------------------------------------
> Scott Cain, Ph. D. scott at scottcain dot net
> GMOD Coordinator (http://gmod.org/) 216-392-3087
> Ontario Institute for Cancer Research
>
>
>
>
>

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Re: hitting reset causes apache error

by Ryan Golhar :: Rate this Message:

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Version 1.70.

I can send your the URL to view in via private email...don't want to
broadcast the URL if you want.

Lincoln Stein wrote:

> Uh oh. What version of GBrowse is this?
>
> Lincoln
>
> On Wed, Nov 4, 2009 at 2:10 PM, Ryan Golhar <golharam@...> wrote:
>
>> I was trying to upload a GFF file that is causing Gbrowse to timeout:
>>
>> [warn] Timeout waiting for output from CGI script
>> /var/www/cgi-bin/gbrowse, referer:
>> http://localhost/cgi-bin/gbrowse/arabidopsis/
>> [error] (70007)The timeout specified has expired:
>> ap_content_length_filter: apr_bucket_read() failed, referer:
>> http://localhost/cgi-bin/gbrowse/arabidopsis/
>>
>> When I hit the reset button to clear the cache and get my display back,
>> I now see the error repeated multiple times:
>>
>> [error] Use of uninitialized value in scalar chomp at
>>
>> /usr/lib64/perl5/site_perl/5.8.8/x86_64-linux-thread-multi/Bio/Graphics/Browser.pm
>> line 2769., referer: http://localhost/cgi-bin/gbrowse/arabidopsis/
>>
>>
>> ------------------------------------------------------------------------------
>> Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day
>> trial. Simplify your report design, integration and deployment - and focus
>> on
>> what you do best, core application coding. Discover what's new with
>> Crystal Reports now.  http://p.sf.net/sfu/bobj-july
>> _______________________________________________
>> Gmod-gbrowse mailing list
>> Gmod-gbrowse@...
>> https://lists.sourceforge.net/lists/listinfo/gmod-gbrowse
>>
>
>
>

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