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Posted to embperl@perl.apache.org by Gerald Richter - ECOS GmbH <ri...@ecos.de> on 2008/01/09 14:56:30 UTC
RE: Re: Re: Re: Process exists - Segmentation fault
Hi,
Maybe we should go one step back:
Does "make test" works correctly for you?
Does it also test the mod_perl part?
Gerald
> -----Original Message-----
> From: abhishek jain [mailto:mail@ejain.com]
> Sent: Monday, January 07, 2008 2:59 AM
> To: Gerald Richter
> Cc: modperl@perl.apache.org
> Subject: Re: Re: Re: Process exists - Segmentation fault
>
> Hi Its me again,
> But still the things are not working right.
> I tried to recompile Embperl and put PerlModule Embperl after
> LoadModule embperl_module ..............
>
> Now i do not remember it was before or now but after i
> uncomment the 'PerlModule Embperl' line and things stop
> working i do not receieve $r=shift; variable i mean $r = undef here.
> Is it due to something i did during installation of embperl.
> Also If i uncomment the line 'MaxRequestsPerChild 1' and
> comment 'PerlModule Embperl ' then i recveive this line in
> error log [Sun Jan 06 18:44:11 2008] [notice] child pid 30280
> exit signal Segmentation fault (11)
>
> (May be error and page refreshes itself i mean the code
> produces output.)
>
> and page appears , sometimes the same error appears twice and
> page does not appears.
>
> I am not sure have this error been encountered by someone
> else but things are not working right for me . Also if
> someone wants i can mail the Embperl logs to someone
> individually, i do not want to make the logs public.
> Pl help. I am working on the site http://delhi.pm.org/ it is
> the delhi perl mongers site and people in this group have
> limited knowledge of embperl but this will push up the
> embperl in Delhi .
> --
> Thanks
> Abhishek jain
>
>
> On 1/4/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
>
> Hi,
>
> Not sure if it makes any difference, but the lines
>
> LoadModule embperl_module
>
> /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> bperl/Embp
> erl.so
> PerlModule Apache::DBI
> PerlModule Embperl
>
> Should be outside of the VirtualHost block (they are
> global anyway)
>
> The other thing that you should make sure, is that
> mod_perl is compiled
> with the same Perl that Embperl is and both are using
> modules from the
> path /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi
>
> If there is any version mismatch, things cannot run correctly.
>
> Gerald
>
>
> > -----Original Message-----
> > From: abhishek jain [mailto: mail@ejain.com]
> > Sent: Thursday, January 03, 2008 8:20 PM
> > To: Gerald Richter
> > Cc: modperl@perl.apache.org
> > Subject: Re: Re: Process exists - Segmentation fault
> >
> > Hi,
> > Adding PerlModule Embperl did not solved the problem , infact
> > it aggreviated it. With this the page is not didsplaye at all.
> > My apache configuration is:
> >
> > <VirtualHost <ip>:80>
> > SuexecUserGroup "#<id>" "#<id>"
> > ServerName xxxxxxxxxxxxxxxxx
> > ServerAlias www.xxxxxxxxxxxxxxxxx
> > DocumentRoot <public_html>
> > ErrorLog <dir>/logs/error_log
> > CustomLog <dir>/logs/access_log combined
> > LoadModule embperl_module
> > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> bperl/Embperl.so
> > PerlModule Apache::DBI
> > PerlModule Embperl
> > <Directory <public_html dir>>
> > Options Indexes IncludesNOEXEC FollowSymLinks
> > allow from all
> > AllowOverride All
> >
> > <FilesMatch "^<file_name>$">
> > SetHandler perl-script
> > PerlHandler Embperl::Object
> > Options ExecCGI
> > </FilesMatch>
> > <FilesMatch ".*\.epl$">
> > Order allow,deny
> > Deny From all
> > </FilesMatch>
> > <FilesMatch ".*\.pl$">
> > Order allow,deny
> > Deny From all
> > </FilesMatch>
> >
> >
> > </Directory>
> > <Directory <cgi_dir>>
> > allow from all
> > </Directory>
> > PerlSetEnv EMBPERL_ESCMODE 0
> > PerlSetEnv EMBPERL_OPTIONS 16
> > PerlSetEnv EMBPERL_MAILHOST <host>
> > PerlSetEnv EMBPERL_OBJECT_BASE _base.epl
> > PerlSetEnv EMBPERL_OBJECT_FALLBACK
> notfound.html
> > PerlSetEnv EMBPERL_DEBUG 0
> > PerlSetEnv EMBPERL_OBJECT_APP epwebapp.pl
> > </VirtualHost>
> >
> >
> > Thanks,
> > Abhishek jain
> >
> >
> > On 1/3/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
> >
> > Please add a
> >
> > PerlModule Embperl
> >
> > Somewhere _after_ the LoadModule
> >
> > Gerald
> >
> >
> > > -----Original Message-----
> > > From: abhishek jain [mailto: mail@ejain.com]
> > > Sent: Thursday, January 03, 2008 12:53 PM
> > > To: Gerald Richter
> > > Cc: modperl@perl.apache.org
> > > Subject: Re: Process exists - Segmentation fault
> > >
> > > Hi,
> > > I have the following statement in my httpd.conf
> > >
> > > LoadModule embperl_module
> > >
> > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > > bperl/Embperl.so
> > >
> > > I do not have a related PerlModule just one
> for Apache::DBI .
> > > Thanks,
> > > Abhishek jain
> > >
> > > On 1/3/08, Gerald Richter - ECOS GmbH <
> > richter@ecos.de <mailto: richter@ecos.de
> <ma...@ecos.de> > > wrote:
> > >
> > > Hi,
> > >
> > > Apache with mod_perl will always have
> this size or even
> > > more. This is
> > > ok.
> > >
> > > ulimit -a shows the process limits, but
> should normaly
> > > not a problem
> > >
> > > The behaviour you describe occurs when
> you do _not_
> > > have a LoadModule
> > > _and_ a PerlModule statement for Embperl in
> > your httpd.conf
> > >
> > > Gerald
> > >
> > >
> > > > -----Original Message-----
> > > > From: abhishek jain [mailto: mail@ejain.com]
> > > > Sent: Thursday, January 03, 2008 4:59 AM
> > > > To: modperl@perl.apache.org
> > > > Subject: Process exists - Segmentation fault
> > > >
> > > > Hi,
> > > > I am running modperl 2.x + embperl on centos
> > 4.5 Now when i
> > > > run on MaxRequestsPerChild 1 the app. runs
> > well but as i
> > > > increase its value after every third refresh
> > of browser a
> > > > blank page appears, also the process size
> > exceeds probably to
> > > > 19M , and in error_log segmentation fault
> > error appears.
> > > > I believe the size exceeds some threshold.
> > > > Now is there a way to increase the value of
> > > MaxRequestsPerChild ?
> > > > Can i increase the threshold value of
> size of a
> > > process or so ?
> > > > Thanks,
> > > > Abhishek jain
> > > >
> > > >
> > > >
> > >
> > > ** Virus checked by BB-5000 Mailfilter **
> > >
> > >
> > >
> > >
> >
> > ** Virus checked by BB-5000 Mailfilter **
> >
> >
> >
> >
>
> ** Virus checked by BB-5000 Mailfilter **
>
>
>
>
** Virus checked by BB-5000 Mailfilter **
---------------------------------------------------------------------
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Re: Re: Re: Re: Process exists - Segmentation fault
Posted by calypso singer man <al...@netherrealm.net>.
Hi,
I was getting some bizarre seg faults with embperl a month or two ago.
The site used to work fine, then it started segfaulting all over the
place after I did a new linux install. I started erasing huge blocks
of code until I found the code responsible: for some reason, having a
BEGIN {} block in my base.html, with a few use's and such in it, was
causing seg faults. I moved that code into startup.pl and it stopped
segfaulting.
I have no idea if this applies to you, Abhishek, but I just wanted to
share.
Greetings,
Allen
On Tue, Jan 15, 2008 at 01:14:57AM +0000, abhishek jain wrote:
> Hi Gerald,
> Sorry for a late reply ,
> no make test did not worked correctly, it did tested the modperl part and
> gave error like an error on line 21.
> I will try to give the exact error later,
> Thanks,
> Abhishek jain
>
>
> On 1/9/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
> >
> > Hi,
> >
> > Maybe we should go one step back:
> >
> > Does "make test" works correctly for you?
> >
> > Does it also test the mod_perl part?
> >
> > Gerald
> >
> >
> > > -----Original Message-----
> > > From: abhishek jain [mailto:mail@ejain.com]
> > > Sent: Monday, January 07, 2008 2:59 AM
> > > To: Gerald Richter
> > > Cc: modperl@perl.apache.org
> > > Subject: Re: Re: Re: Process exists - Segmentation fault
> > >
> > > Hi Its me again,
> > > But still the things are not working right.
> > > I tried to recompile Embperl and put PerlModule Embperl after
> > > LoadModule embperl_module ..............
> > >
> > > Now i do not remember it was before or now but after i
> > > uncomment the 'PerlModule Embperl' line and things stop
> > > working i do not receieve $r=shift; variable i mean $r = undef here.
> > > Is it due to something i did during installation of embperl.
> > > Also If i uncomment the line 'MaxRequestsPerChild 1' and
> > > comment 'PerlModule Embperl ' then i recveive this line in
> > > error log [Sun Jan 06 18:44:11 2008] [notice] child pid 30280
> > > exit signal Segmentation fault (11)
> > >
> > > (May be error and page refreshes itself i mean the code
> > > produces output.)
> > >
> > > and page appears , sometimes the same error appears twice and
> > > page does not appears.
> > >
> > > I am not sure have this error been encountered by someone
> > > else but things are not working right for me . Also if
> > > someone wants i can mail the Embperl logs to someone
> > > individually, i do not want to make the logs public.
> > > Pl help. I am working on the site http://delhi.pm.org/ it is
> > > the delhi perl mongers site and people in this group have
> > > limited knowledge of embperl but this will push up the
> > > embperl in Delhi .
> > > --
> > > Thanks
> > > Abhishek jain
> > >
> > >
> > > On 1/4/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
> > >
> > > Hi,
> > >
> > > Not sure if it makes any difference, but the lines
> > >
> > > LoadModule embperl_module
> > >
> > > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > > bperl/Embp
> > > erl.so
> > > PerlModule Apache::DBI
> > > PerlModule Embperl
> > >
> > > Should be outside of the VirtualHost block (they are
> > > global anyway)
> > >
> > > The other thing that you should make sure, is that
> > > mod_perl is compiled
> > > with the same Perl that Embperl is and both are using
> > > modules from the
> > > path /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi
> > >
> > > If there is any version mismatch, things cannot run correctly.
> > >
> > > Gerald
> > >
> > >
> > > > -----Original Message-----
> > > > From: abhishek jain [mailto: mail@ejain.com]
> > > > Sent: Thursday, January 03, 2008 8:20 PM
> > > > To: Gerald Richter
> > > > Cc: modperl@perl.apache.org
> > > > Subject: Re: Re: Process exists - Segmentation fault
> > > >
> > > > Hi,
> > > > Adding PerlModule Embperl did not solved the problem , infact
> > > > it aggreviated it. With this the page is not didsplaye at all.
> > > > My apache configuration is:
> > > >
> > > > <VirtualHost <ip>:80>
> > > > SuexecUserGroup "#<id>" "#<id>"
> > > > ServerName xxxxxxxxxxxxxxxxx
> > > > ServerAlias www.xxxxxxxxxxxxxxxxx
> > > > DocumentRoot <public_html>
> > > > ErrorLog <dir>/logs/error_log
> > > > CustomLog <dir>/logs/access_log combined
> > > > LoadModule embperl_module
> > > > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > > bperl/Embperl.so
> > > > PerlModule Apache::DBI
> > > > PerlModule Embperl
> > > > <Directory <public_html dir>>
> > > > Options Indexes IncludesNOEXEC FollowSymLinks
> > > > allow from all
> > > > AllowOverride All
> > > >
> > > > <FilesMatch "^<file_name>$">
> > > > SetHandler perl-script
> > > > PerlHandler Embperl::Object
> > > > Options ExecCGI
> > > > </FilesMatch>
> > > > <FilesMatch ".*\.epl$">
> > > > Order allow,deny
> > > > Deny From all
> > > > </FilesMatch>
> > > > <FilesMatch ".*\.pl$">
> > > > Order allow,deny
> > > > Deny From all
> > > > </FilesMatch>
> > > >
> > > >
> > > > </Directory>
> > > > <Directory <cgi_dir>>
> > > > allow from all
> > > > </Directory>
> > > > PerlSetEnv EMBPERL_ESCMODE 0
> > > > PerlSetEnv EMBPERL_OPTIONS 16
> > > > PerlSetEnv EMBPERL_MAILHOST <host>
> > > > PerlSetEnv EMBPERL_OBJECT_BASE _base.epl
> > > > PerlSetEnv EMBPERL_OBJECT_FALLBACK
> > > notfound.html
> > > > PerlSetEnv EMBPERL_DEBUG 0
> > > > PerlSetEnv EMBPERL_OBJECT_APP epwebapp.pl
> > > > </VirtualHost>
> > > >
> > > >
> > > > Thanks,
> > > > Abhishek jain
> > > >
> > > >
> > > > On 1/3/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
> > > >
> > > > Please add a
> > > >
> > > > PerlModule Embperl
> > > >
> > > > Somewhere _after_ the LoadModule
> > > >
> > > > Gerald
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: abhishek jain [mailto: mail@ejain.com]
> > > > > Sent: Thursday, January 03, 2008 12:53 PM
> > > > > To: Gerald Richter
> > > > > Cc: modperl@perl.apache.org
> > > > > Subject: Re: Process exists - Segmentation fault
> > > > >
> > > > > Hi,
> > > > > I have the following statement in my httpd.conf
> > > > >
> > > > > LoadModule embperl_module
> > > > >
> > > > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > > > > bperl/Embperl.so
> > > > >
> > > > > I do not have a related PerlModule just one
> > > for Apache::DBI .
> > > > > Thanks,
> > > > > Abhishek jain
> > > > >
> > > > > On 1/3/08, Gerald Richter - ECOS GmbH <
> > > > richter@ecos.de <mailto: richter@ecos.de
> > > <ma...@ecos.de> > > wrote:
> > > > >
> > > > > Hi,
> > > > >
> > > > > Apache with mod_perl will always have
> > > this size or even
> > > > > more. This is
> > > > > ok.
> > > > >
> > > > > ulimit -a shows the process limits, but
> > > should normaly
> > > > > not a problem
> > > > >
> > > > > The behaviour you describe occurs when
> > > you do _not_
> > > > > have a LoadModule
> > > > > _and_ a PerlModule statement for Embperl in
> > > > your httpd.conf
> > > > >
> > > > > Gerald
> > > > >
> > > > >
> > > > > > -----Original Message-----
> > > > > > From: abhishek jain [mailto: mail@ejain.com]
> > > > > > Sent: Thursday, January 03, 2008 4:59 AM
> > > > > > To: modperl@perl.apache.org
> > > > > > Subject: Process exists - Segmentation fault
> > > > > >
> > > > > > Hi,
> > > > > > I am running modperl 2.x + embperl on centos
> > > > 4.5 Now when i
> > > > > > run on MaxRequestsPerChild 1 the app. runs
> > > > well but as i
> > > > > > increase its value after every third refresh
> > > > of browser a
> > > > > > blank page appears, also the process size
> > > > exceeds probably to
> > > > > > 19M , and in error_log segmentation fault
> > > > error appears.
> > > > > > I believe the size exceeds some threshold.
> > > > > > Now is there a way to increase the value of
> > > > > MaxRequestsPerChild ?
> > > > > > Can i increase the threshold value of
> > > size of a
> > > > > process or so ?
> > > > > > Thanks,
> > > > > > Abhishek jain
> > > > > >
> > > > > >
> > > > > >
> > > > >
> > > > > ** Virus checked by BB-5000 Mailfilter **
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > > ** Virus checked by BB-5000 Mailfilter **
> > > >
> > > >
> > > >
> > > >
> > >
> > > ** Virus checked by BB-5000 Mailfilter **
> > >
> > >
> > >
> > >
> >
> > ** Virus checked by BB-5000 Mailfilter **
> >
--
"I think it's interesting that other countries wonder why they would be
increasing their defense effort at the pace they are and yet not
acknowledging it", Rumsfeld said. "That is as interesting as the fact that
it's increasing as the pace it is."
*******************************************************************
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Re: Re: Re: Re: Process exists - Segmentation fault
Posted by abhishek jain <ma...@ejain.com>.
Hi Gerald,
Sorry for a late reply ,
no make test did not worked correctly, it did tested the modperl part and
gave error like an error on line 21.
I will try to give the exact error later,
Thanks,
Abhishek jain
On 1/9/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
>
> Hi,
>
> Maybe we should go one step back:
>
> Does "make test" works correctly for you?
>
> Does it also test the mod_perl part?
>
> Gerald
>
>
> > -----Original Message-----
> > From: abhishek jain [mailto:mail@ejain.com]
> > Sent: Monday, January 07, 2008 2:59 AM
> > To: Gerald Richter
> > Cc: modperl@perl.apache.org
> > Subject: Re: Re: Re: Process exists - Segmentation fault
> >
> > Hi Its me again,
> > But still the things are not working right.
> > I tried to recompile Embperl and put PerlModule Embperl after
> > LoadModule embperl_module ..............
> >
> > Now i do not remember it was before or now but after i
> > uncomment the 'PerlModule Embperl' line and things stop
> > working i do not receieve $r=shift; variable i mean $r = undef here.
> > Is it due to something i did during installation of embperl.
> > Also If i uncomment the line 'MaxRequestsPerChild 1' and
> > comment 'PerlModule Embperl ' then i recveive this line in
> > error log [Sun Jan 06 18:44:11 2008] [notice] child pid 30280
> > exit signal Segmentation fault (11)
> >
> > (May be error and page refreshes itself i mean the code
> > produces output.)
> >
> > and page appears , sometimes the same error appears twice and
> > page does not appears.
> >
> > I am not sure have this error been encountered by someone
> > else but things are not working right for me . Also if
> > someone wants i can mail the Embperl logs to someone
> > individually, i do not want to make the logs public.
> > Pl help. I am working on the site http://delhi.pm.org/ it is
> > the delhi perl mongers site and people in this group have
> > limited knowledge of embperl but this will push up the
> > embperl in Delhi .
> > --
> > Thanks
> > Abhishek jain
> >
> >
> > On 1/4/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
> >
> > Hi,
> >
> > Not sure if it makes any difference, but the lines
> >
> > LoadModule embperl_module
> >
> > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > bperl/Embp
> > erl.so
> > PerlModule Apache::DBI
> > PerlModule Embperl
> >
> > Should be outside of the VirtualHost block (they are
> > global anyway)
> >
> > The other thing that you should make sure, is that
> > mod_perl is compiled
> > with the same Perl that Embperl is and both are using
> > modules from the
> > path /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi
> >
> > If there is any version mismatch, things cannot run correctly.
> >
> > Gerald
> >
> >
> > > -----Original Message-----
> > > From: abhishek jain [mailto: mail@ejain.com]
> > > Sent: Thursday, January 03, 2008 8:20 PM
> > > To: Gerald Richter
> > > Cc: modperl@perl.apache.org
> > > Subject: Re: Re: Process exists - Segmentation fault
> > >
> > > Hi,
> > > Adding PerlModule Embperl did not solved the problem , infact
> > > it aggreviated it. With this the page is not didsplaye at all.
> > > My apache configuration is:
> > >
> > > <VirtualHost <ip>:80>
> > > SuexecUserGroup "#<id>" "#<id>"
> > > ServerName xxxxxxxxxxxxxxxxx
> > > ServerAlias www.xxxxxxxxxxxxxxxxx
> > > DocumentRoot <public_html>
> > > ErrorLog <dir>/logs/error_log
> > > CustomLog <dir>/logs/access_log combined
> > > LoadModule embperl_module
> > > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > bperl/Embperl.so
> > > PerlModule Apache::DBI
> > > PerlModule Embperl
> > > <Directory <public_html dir>>
> > > Options Indexes IncludesNOEXEC FollowSymLinks
> > > allow from all
> > > AllowOverride All
> > >
> > > <FilesMatch "^<file_name>$">
> > > SetHandler perl-script
> > > PerlHandler Embperl::Object
> > > Options ExecCGI
> > > </FilesMatch>
> > > <FilesMatch ".*\.epl$">
> > > Order allow,deny
> > > Deny From all
> > > </FilesMatch>
> > > <FilesMatch ".*\.pl$">
> > > Order allow,deny
> > > Deny From all
> > > </FilesMatch>
> > >
> > >
> > > </Directory>
> > > <Directory <cgi_dir>>
> > > allow from all
> > > </Directory>
> > > PerlSetEnv EMBPERL_ESCMODE 0
> > > PerlSetEnv EMBPERL_OPTIONS 16
> > > PerlSetEnv EMBPERL_MAILHOST <host>
> > > PerlSetEnv EMBPERL_OBJECT_BASE _base.epl
> > > PerlSetEnv EMBPERL_OBJECT_FALLBACK
> > notfound.html
> > > PerlSetEnv EMBPERL_DEBUG 0
> > > PerlSetEnv EMBPERL_OBJECT_APP epwebapp.pl
> > > </VirtualHost>
> > >
> > >
> > > Thanks,
> > > Abhishek jain
> > >
> > >
> > > On 1/3/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
> > >
> > > Please add a
> > >
> > > PerlModule Embperl
> > >
> > > Somewhere _after_ the LoadModule
> > >
> > > Gerald
> > >
> > >
> > > > -----Original Message-----
> > > > From: abhishek jain [mailto: mail@ejain.com]
> > > > Sent: Thursday, January 03, 2008 12:53 PM
> > > > To: Gerald Richter
> > > > Cc: modperl@perl.apache.org
> > > > Subject: Re: Process exists - Segmentation fault
> > > >
> > > > Hi,
> > > > I have the following statement in my httpd.conf
> > > >
> > > > LoadModule embperl_module
> > > >
> > > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > > > bperl/Embperl.so
> > > >
> > > > I do not have a related PerlModule just one
> > for Apache::DBI .
> > > > Thanks,
> > > > Abhishek jain
> > > >
> > > > On 1/3/08, Gerald Richter - ECOS GmbH <
> > > richter@ecos.de <mailto: richter@ecos.de
> > <ma...@ecos.de> > > wrote:
> > > >
> > > > Hi,
> > > >
> > > > Apache with mod_perl will always have
> > this size or even
> > > > more. This is
> > > > ok.
> > > >
> > > > ulimit -a shows the process limits, but
> > should normaly
> > > > not a problem
> > > >
> > > > The behaviour you describe occurs when
> > you do _not_
> > > > have a LoadModule
> > > > _and_ a PerlModule statement for Embperl in
> > > your httpd.conf
> > > >
> > > > Gerald
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: abhishek jain [mailto: mail@ejain.com]
> > > > > Sent: Thursday, January 03, 2008 4:59 AM
> > > > > To: modperl@perl.apache.org
> > > > > Subject: Process exists - Segmentation fault
> > > > >
> > > > > Hi,
> > > > > I am running modperl 2.x + embperl on centos
> > > 4.5 Now when i
> > > > > run on MaxRequestsPerChild 1 the app. runs
> > > well but as i
> > > > > increase its value after every third refresh
> > > of browser a
> > > > > blank page appears, also the process size
> > > exceeds probably to
> > > > > 19M , and in error_log segmentation fault
> > > error appears.
> > > > > I believe the size exceeds some threshold.
> > > > > Now is there a way to increase the value of
> > > > MaxRequestsPerChild ?
> > > > > Can i increase the threshold value of
> > size of a
> > > > process or so ?
> > > > > Thanks,
> > > > > Abhishek jain
> > > > >
> > > > >
> > > > >
> > > >
> > > > ** Virus checked by BB-5000 Mailfilter **
> > > >
> > > >
> > > >
> > > >
> > >
> > > ** Virus checked by BB-5000 Mailfilter **
> > >
> > >
> > >
> > >
> >
> > ** Virus checked by BB-5000 Mailfilter **
> >
> >
> >
> >
>
> ** Virus checked by BB-5000 Mailfilter **
>
Re: Re: Re: Re: Process exists - Segmentation fault
Posted by abhishek jain <ma...@ejain.com>.
Hi Gerald,
Sorry for a late reply ,
no make test did not worked correctly, it did tested the modperl part and
gave error like an error on line 21.
I will try to give the exact error later,
Thanks,
Abhishek jain
On 1/9/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
>
> Hi,
>
> Maybe we should go one step back:
>
> Does "make test" works correctly for you?
>
> Does it also test the mod_perl part?
>
> Gerald
>
>
> > -----Original Message-----
> > From: abhishek jain [mailto:mail@ejain.com]
> > Sent: Monday, January 07, 2008 2:59 AM
> > To: Gerald Richter
> > Cc: modperl@perl.apache.org
> > Subject: Re: Re: Re: Process exists - Segmentation fault
> >
> > Hi Its me again,
> > But still the things are not working right.
> > I tried to recompile Embperl and put PerlModule Embperl after
> > LoadModule embperl_module ..............
> >
> > Now i do not remember it was before or now but after i
> > uncomment the 'PerlModule Embperl' line and things stop
> > working i do not receieve $r=shift; variable i mean $r = undef here.
> > Is it due to something i did during installation of embperl.
> > Also If i uncomment the line 'MaxRequestsPerChild 1' and
> > comment 'PerlModule Embperl ' then i recveive this line in
> > error log [Sun Jan 06 18:44:11 2008] [notice] child pid 30280
> > exit signal Segmentation fault (11)
> >
> > (May be error and page refreshes itself i mean the code
> > produces output.)
> >
> > and page appears , sometimes the same error appears twice and
> > page does not appears.
> >
> > I am not sure have this error been encountered by someone
> > else but things are not working right for me . Also if
> > someone wants i can mail the Embperl logs to someone
> > individually, i do not want to make the logs public.
> > Pl help. I am working on the site http://delhi.pm.org/ it is
> > the delhi perl mongers site and people in this group have
> > limited knowledge of embperl but this will push up the
> > embperl in Delhi .
> > --
> > Thanks
> > Abhishek jain
> >
> >
> > On 1/4/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
> >
> > Hi,
> >
> > Not sure if it makes any difference, but the lines
> >
> > LoadModule embperl_module
> >
> > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > bperl/Embp
> > erl.so
> > PerlModule Apache::DBI
> > PerlModule Embperl
> >
> > Should be outside of the VirtualHost block (they are
> > global anyway)
> >
> > The other thing that you should make sure, is that
> > mod_perl is compiled
> > with the same Perl that Embperl is and both are using
> > modules from the
> > path /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi
> >
> > If there is any version mismatch, things cannot run correctly.
> >
> > Gerald
> >
> >
> > > -----Original Message-----
> > > From: abhishek jain [mailto: mail@ejain.com]
> > > Sent: Thursday, January 03, 2008 8:20 PM
> > > To: Gerald Richter
> > > Cc: modperl@perl.apache.org
> > > Subject: Re: Re: Process exists - Segmentation fault
> > >
> > > Hi,
> > > Adding PerlModule Embperl did not solved the problem , infact
> > > it aggreviated it. With this the page is not didsplaye at all.
> > > My apache configuration is:
> > >
> > > <VirtualHost <ip>:80>
> > > SuexecUserGroup "#<id>" "#<id>"
> > > ServerName xxxxxxxxxxxxxxxxx
> > > ServerAlias www.xxxxxxxxxxxxxxxxx
> > > DocumentRoot <public_html>
> > > ErrorLog <dir>/logs/error_log
> > > CustomLog <dir>/logs/access_log combined
> > > LoadModule embperl_module
> > > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > bperl/Embperl.so
> > > PerlModule Apache::DBI
> > > PerlModule Embperl
> > > <Directory <public_html dir>>
> > > Options Indexes IncludesNOEXEC FollowSymLinks
> > > allow from all
> > > AllowOverride All
> > >
> > > <FilesMatch "^<file_name>$">
> > > SetHandler perl-script
> > > PerlHandler Embperl::Object
> > > Options ExecCGI
> > > </FilesMatch>
> > > <FilesMatch ".*\.epl$">
> > > Order allow,deny
> > > Deny From all
> > > </FilesMatch>
> > > <FilesMatch ".*\.pl$">
> > > Order allow,deny
> > > Deny From all
> > > </FilesMatch>
> > >
> > >
> > > </Directory>
> > > <Directory <cgi_dir>>
> > > allow from all
> > > </Directory>
> > > PerlSetEnv EMBPERL_ESCMODE 0
> > > PerlSetEnv EMBPERL_OPTIONS 16
> > > PerlSetEnv EMBPERL_MAILHOST <host>
> > > PerlSetEnv EMBPERL_OBJECT_BASE _base.epl
> > > PerlSetEnv EMBPERL_OBJECT_FALLBACK
> > notfound.html
> > > PerlSetEnv EMBPERL_DEBUG 0
> > > PerlSetEnv EMBPERL_OBJECT_APP epwebapp.pl
> > > </VirtualHost>
> > >
> > >
> > > Thanks,
> > > Abhishek jain
> > >
> > >
> > > On 1/3/08, Gerald Richter - ECOS GmbH <ri...@ecos.de> wrote:
> > >
> > > Please add a
> > >
> > > PerlModule Embperl
> > >
> > > Somewhere _after_ the LoadModule
> > >
> > > Gerald
> > >
> > >
> > > > -----Original Message-----
> > > > From: abhishek jain [mailto: mail@ejain.com]
> > > > Sent: Thursday, January 03, 2008 12:53 PM
> > > > To: Gerald Richter
> > > > Cc: modperl@perl.apache.org
> > > > Subject: Re: Process exists - Segmentation fault
> > > >
> > > > Hi,
> > > > I have the following statement in my httpd.conf
> > > >
> > > > LoadModule embperl_module
> > > >
> > > /usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/Em
> > > > bperl/Embperl.so
> > > >
> > > > I do not have a related PerlModule just one
> > for Apache::DBI .
> > > > Thanks,
> > > > Abhishek jain
> > > >
> > > > On 1/3/08, Gerald Richter - ECOS GmbH <
> > > richter@ecos.de <mailto: richter@ecos.de
> > <ma...@ecos.de> > > wrote:
> > > >
> > > > Hi,
> > > >
> > > > Apache with mod_perl will always have
> > this size or even
> > > > more. This is
> > > > ok.
> > > >
> > > > ulimit -a shows the process limits, but
> > should normaly
> > > > not a problem
> > > >
> > > > The behaviour you describe occurs when
> > you do _not_
> > > > have a LoadModule
> > > > _and_ a PerlModule statement for Embperl in
> > > your httpd.conf
> > > >
> > > > Gerald
> > > >
> > > >
> > > > > -----Original Message-----
> > > > > From: abhishek jain [mailto: mail@ejain.com]
> > > > > Sent: Thursday, January 03, 2008 4:59 AM
> > > > > To: modperl@perl.apache.org
> > > > > Subject: Process exists - Segmentation fault
> > > > >
> > > > > Hi,
> > > > > I am running modperl 2.x + embperl on centos
> > > 4.5 Now when i
> > > > > run on MaxRequestsPerChild 1 the app. runs
> > > well but as i
> > > > > increase its value after every third refresh
> > > of browser a
> > > > > blank page appears, also the process size
> > > exceeds probably to
> > > > > 19M , and in error_log segmentation fault
> > > error appears.
> > > > > I believe the size exceeds some threshold.
> > > > > Now is there a way to increase the value of
> > > > MaxRequestsPerChild ?
> > > > > Can i increase the threshold value of
> > size of a
> > > > process or so ?
> > > > > Thanks,
> > > > > Abhishek jain
> > > > >
> > > > >
> > > > >
> > > >
> > > > ** Virus checked by BB-5000 Mailfilter **
> > > >
> > > >
> > > >
> > > >
> > >
> > > ** Virus checked by BB-5000 Mailfilter **
> > >
> > >
> > >
> > >
> >
> > ** Virus checked by BB-5000 Mailfilter **
> >
> >
> >
> >
>
> ** Virus checked by BB-5000 Mailfilter **
>