On Mon, Nov 14, 2011 at 4:21 AM, Tomas Doran <[email protected]> wrote:
> > On 14 Nov 2011, at 02:55, Adam Jimerson wrote: > > I am trying to deploy my app using the Catalyst Runtime 5.90006 using >> mod_perl 2.0.5 on apache 2.2.17. I have all my configurations in a >> virtual host file, can be found here http://cloud.vendion.net/apps/** >> files_sharing/get.php?token=**9e6836a8d9e633e2c81390d73423be**b92df489aa<http://cloud.vendion.net/apps/files_sharing/get.php?token=9e6836a8d9e633e2c81390d73423beb92df489aa> >> . >> >> My app runs fine under the development server script that ships with >> catalyst, but when I try to start Apache with this virtual host file it >> crashes Apache. If I enable -Debug in my Catalyst app >> I can see where the app is being loaded with Apache and that mod_perl is >> working >> > > You mean it is loading, not that it's working :) > > Yea that is what I mean, and to answer an earlier question yes I do have a LoadModule directive for mod_perl > > , and that the virtual host file passed the Syntax check. The only clue >> that can find in my servers logs is: >> >> httpd2-prefork[21582]: segfault at 7f1cac9f84c0 ip 00007f1cac9f84c0 sp >> 00007fffd98d11d8 error 14 in librt-2.11.3.so[7f1cae229000+**8000] >> > > Hmm, that's not particularly nice.. But it's not crashing inside perl - so > I'd guess this is an issue with your apache and/or mod_perl, rather than > with the perl code itself. > > > That was my first thought as well, but not getting help from my Distros support forums as far as server/module falls > Running Apache under gdb with debug symbols for apache and mod_perl >> installed there is no stack trace generated but the only error I see is >> this: >> > > This would be as apache forks, and the gdb doesn't follow that.. > > Would strace be able to follow the fork, or would I be in the same boat there? The only thing that I can see that would be causing it is a couple of lines like this: rt_sigprocmask(SIG_BLOCK, [INT CHLD], [CHLD], 8) = 0 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f6cc00c69d0) = 23938 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(3) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 rt_sigprocmask(SIG_BLOCK, [CHLD], [CHLD], 8) = 0 rt_sigaction(SIGINT, {0x439950, [], SA_RESTORER|SA_RESTART, 0x7f6cbf4b9e10}, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6cbf4b9e10}, 8) = 0 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 23937 wait4(-1, [{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 23938 rt_sigaction(SIGINT, {SIG_DFL, [], SA_RESTORER|SA_RESTART, 0x7f6cbf4b9e10}, {0x439950, [], SA_RESTORER|SA_RESTART, 0x7f6cbf4b9e10}, 8) = 0 rt_sigprocmask(SIG_SETMASK, [CHLD], NULL, 8) = 0 close(3) = -1 EBADF (Bad file descriptor) > > Syntax error on line 7 of /etc/apache2/vhosts.d/www.**vendion.net.conf: >> Invalid command 'PerlSwitches', perhaps misspelled or defined by a module >> not included in the server configuration >> > > How much of the config can you remove (and still get the segfault?) > > Does it only take the PerlSwitches line and/or the <Perl> block (if so > it's _definitely_ an issue with your mod_perl/Apache, as with the > 'PerlModule' statement removed, no code except mod_perl is actually being > loaded. > > Without the <Perl> block I get this error when trying to start Apache2: startproc: exit status of parent of /usr/sbin/httpd2-prefork: 1 Without the PerlSwitches line that is what causes it to segfault.
_______________________________________________ List: [email protected] Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst Searchable archive: http://www.mail-archive.com/[email protected]/ Dev site: http://dev.catalyst.perl.org/
