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Re: Bug#244857: cannot run apache -F setsid: Operation not permitted



If you disable php4, does apache work?

Fabio

On Tue, 20 Apr 2004 arturcz@hell.pl wrote:

> Package: php4,apache
> Version: 4:4.3.4-4
> Severity: important
>
> Hello,
> This a result of strange problem which I got after today update of sarge.
> There was only php4 package updated, that apache started to segfault.
> I tried to run apache in foreground mode under gdb or to dump a core
> but
> apache -F
> quits instantly dumping following text in error.log:
>
> setsid: Operation not permitted
> apache: setsid failed
> setsid() failed probably because you aren't running under a process management tool like daemontools
>
> I run apache -F as a:
> foo:~# id
> uid=0(root) gid=0(root) groups=0(root)
>
> which I switch to via sudo su -
>
> I can replicate this apache -F bug on another machine where current unstable
> is installed.
>
> I suspect that responsible for this bug is php4 because error message
> does not look like generated from apache.
>
> Note: however this bug cannot be considered RC it makes debugging of another
> RC bug[1] impossible for me. Could you give me any hint how can I debug
> the main problem?
>
> Cheers
> 	Artur
>
> [1] Well, I wont submit a bugreport only with: "apache segfaults" inside.
>
> -- System Information:
> Debian Release: testing/unstable
>   APT prefers testing
>   APT policy: (500, 'testing')
> Architecture: i386 (i686)
> Kernel: Linux 2.4.24
> Locale: LANG=C, LC_CTYPE=C
>
> Versions of packages php4 depends on:
> ii  apache-common               1.3.29.0.2-4 Support files for all Apache webse
> ii  debconf [debconf-2.0]       1.4.21       Debian configuration management sy
> ii  libbz2-1.0                  1.0.2-1      A high-quality block-sorting file
> ii  libc6                       2.3.2.ds1-11 GNU C Library: Shared libraries an
> ii  libdb4.2                    4.2.52-16    Berkeley v4.2 Database Libraries [
> ii  libexpat1                   1.95.6-8     XML parsing C library - runtime li
> ii  libmm13                     1.3.0-1      Shared memory library - runtime
> ii  libpam0g                    0.76-16      Pluggable Authentication Modules l
> ii  libpcre3                    4.5-1.1      Perl 5 Compatible Regular Expressi
> ii  libssl0.9.7                 0.9.7d-1     SSL shared libraries
> ii  mime-support                3.26-1       MIME files 'mime.types' & 'mailcap
> ii  zlib1g                      1:1.2.1-5    compression library - runtime
>
> Versions of packages apache depends on:
> ii  apache-common               1.3.29.0.2-4 Support files for all Apache webse
> ii  debconf                     1.4.21       Debian configuration management sy
> ii  dpkg                        1.10.20      Package maintenance system for Deb
> ii  libc6                       2.3.2.ds1-11 GNU C Library: Shared libraries an
> ii  libdb4.2                    4.2.52-16    Berkeley v4.2 Database Libraries [
> ii  libexpat1                   1.95.6-8     XML parsing C library - runtime li
> ii  libmagic1                   4.07-2       File type determination library us
> ii  libpam0g                    0.76-16      Pluggable Authentication Modules l
> ii  logrotate                   3.6.5-2      Log rotation utility
> ii  mime-support                3.26-1       MIME files 'mime.types' & 'mailcap
> ii  perl                        5.8.3-3      Larry Wall's Practical Extraction
>
> -- debconf information:
> * php4/update_apache_php_ini: true
>
> -- debconf information:
> * apache/document-root: /var/www
> * apache/server-port: 80
> * apache/enable-suexec: true
> * apache/init: true
>
>
>
>

-- 
<user> fajita: step one
<fajita> Whatever the problem, step one is always to look in the error log.
<user> fajita: step two
<fajita> When in danger or in doubt, step two is to scream and shout.



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