I am getting glibc errors

[agelospanagiotakis]

i get these error too on ubuntu 6.06 LTS dapper drake!


*** glibc detected *** double free or corruption (!prev): 0x082bdc68 ***
[Mon Jun 19 20:22:42 2006] [notice] child pid 5941 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082f5660 ***
[Mon Jun 19 20:23:13 2006] [notice] child pid 7035 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082f5428 ***
[Mon Jun 19 20:36:15 2006] [notice] child pid 7083 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082bd898 ***
[Mon Jun 19 20:38:08 2006] [notice] child pid 7270 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082d7020 ***
[Mon Jun 19 20:38:35 2006] [notice] child pid 7324 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082d85b0 ***
[Mon Jun 19 20:39:39 2006] [notice] child pid 7336 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082d7020 ***
[Mon Jun 19 20:39:48 2006] [notice] child pid 7593 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082d7020 ***
[Mon Jun 19 20:55:48 2006] [notice] child pid 7605 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082d7020 ***
[Mon Jun 19 21:11:52 2006] [notice] child pid 9246 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082d73f0 ***
[Mon Jun 19 21:27:29 2006] [notice] child pid 9906 exit signal Aborted (6)
*** glibc detected *** double free or corruption (!prev): 0x082d9300 ***
[Mon Jun 19 21:27:54 2006] [notice] child pid 8169 exit signal Aborted (6)
*** glibc detected *** malloc(): memory corruption: 0x082dbcb0 ***
[Mon Jun 19 21:44:42 2006] [notice] child pid 10039 exit signal Aborted (6)
*** glibc detected *** corrupted double-linked list: 0x082f14a0 ***
[Mon Jun 19 21:44:52 2006] [notice] child pid 10346 exit signal Aborted (6)
*** glibc detected *** corrupted double-linked list: 0x082f14a0 ***
[Mon Jun 19 22:04:41 2006] [notice] child pid 10351 exit signal Aborted (6)
*** glibc detected *** corrupted double-linked list: 0x082f14a0 ***
[Mon Jun 19 22:09:40 2006] [notice] child pid 10721 exit signal Aborted (6)


THE COMMAND
#dpkg -l libc6
RETURNS
Desired=Unknown/Install/Remove/Purge/Hold
| Status=Not/Installed/Config-files/Unpacked/Failed-config/Half-installed
|/ Err?=(none)/Hold/Reinst-required/X=both-problems (Status,Err: uppercase=bad)
||/ Όνομα Έκδοση Περιγραφή
+++-=============================-=============================-================================================== ========================
ii libc6 2.3.6-0ubuntu20 GNU C Library: Shared libraries and Timezone data

in ubuntu libc is in the following pachages:
libc6
libc6-dev
libc6-i686
witch when i uninstall it removes also the package ubuntu-minimal


so is it there a solution ?

I cant uninstall my system!!!! i mean it!

[themachine]

Where are you getting these errors?


I had a issue a few weeks ago where a box had a mismatched version of ZendOptimizer and PHP. Basically, Zend was causing the glibc error, and Apache was segfaulting. If it is related to Apache/PHP, try the following:


php < /dev/null


You should get no output. However, if you get the glibc error, then it is related to PHP. Uninstall Zend, re-install the proper version:

PHP 4.x -> ZendOptimizer 2.6.x
PHP 5.x -> ZendOptimizer 3.x


Or something like that... if this is even related to PHP/Apache...

[agelospanagiotakis]

with
php < /dev/null
i get no errors
my PHP is versioned 5.1.2

i have apache
Server version: Apache/2.0.55
Server built: May 29 2006 01:52:53
installed

i recently installed ISPconfig..... and then my server on the address
https://________:81/
can not go from main ISPConfig page (index.php) to login.php (wants me to download a file named login.php ) - witch is empty!
the apache log file is posted in my prev post

[agelospanagiotakis]

i forgot to mention that the end of a NOT FOUND web page
I GET THESE:

Apache/2.0.55 (Ubuntu) mod_auth_kerb/5.0-rc6 DAV/2 SVN/1.3.1 mod_fastcgi/2.4.2 mod_jk/1.2.14 mod_ldap_userdir/1.1.8 mod_mono/1.1.10 mod_python/3.1.4 Python/2.4.3 proxy_html/2.4 mod_ruby/1.2.5 Ruby/1.8.4(2005-12-24) mod_ssl/2.0.55 OpenSSL/0.9.8a

SOULDN'T there be a mod_php ( parammeter) ?
i know that ISPConfig makes it not default to apache.
so i guess the error is from ISPConfig , right ?

[falko]

You're mixing things up.

Apache/2.0.55 (Ubuntu) mod_auth_kerb/5.0-rc6 DAV/2 SVN/1.3.1 mod_fastcgi/2.4.2 mod_jk/1.2.14 mod_ldap_userdir/1.1.8 mod_mono/1.1.10 mod_python/3.1.4 Python/2.4.3 proxy_html/2.4 mod_ruby/1.2.5 Ruby/1.8.4(2005-12-24) mod_ssl/2.0.55 OpenSSL/0.9.8a

comes from your main Apache, not from the ISPConfig Apache (ISPConfig comes with its own Apache that serves the ISPConnfig web interface on port 81).

If the ISPConfig Apache doesn't serve the ISPConfig interface correctly, then there's something wrong with ISPConfig's PHP.
What's the output of

ls -la /root/ispconfig/php

? What's the output of

/root/ispconfig/php/php -v

?

[agelospanagiotakis]

well the problem was solved .... i uninstalled everithing
firstly ispconfig , then mysql and then apache/php ... then installed again.
thanks anyway!
now the cmd promt returns

$ls -la /root/ispconfig/php
total 64
drwxr-xr-x 6 root root 4096 2006-06-20 14:31 .
drwxr-xr-x 9 root root 4096 2006-06-20 20:23 ..
drwxr-xr-x 2 root root 4096 2006-06-20 14:31 bin
drwxr-xr-x 3 root root 4096 2006-06-20 14:30 include
drwxr-xr-x 3 root root 4096 2006-06-20 14:30 lib
drwxr-xr-x 3 root root 4096 2006-06-20 14:30 man
lrwxrwxrwx 1 root root 27 2006-06-20 14:37 php -> /root/ispconfig/php/bin/php
-rw-r--r-- 1 root root 38517 2005-07-14 17:27 php.ini
$ /root/ispconfig/php/php -v
PHP 5.1.4 (cli) (built: Jun 20 2006 14:30:15)
Copyright (c) 1997-2006 The PHP Group
Zend Engine v2.1.0, Copyright (c) 1998-2006 Zend Technologies

but i finaly have one more difficulty .....
i cant get my websites up ....

I get an Error 403 (Access forbidden!) on my normal http://_____ site
and on https://_____:81 i get ISPConfig control panel ( finaly i can login) !

why does it search for index.html in /var/www/ while it is in /var/www/web1/web/ ?

[falko]

Originally Posted by agelospanagiotakis

I get an Error 403 (Access forbidden!) on my normal http://_____ site
and on https://_____:81 i get ISPConfig control panel ( finaly i can login) !

why does it search for index.html in /var/www/ while it is in /var/www/web1/web/ ?

What's in Vhosts_ispconfig.conf?

[agelospanagiotakis]

the file
/etc/apache2/vhosts/Vhosts_ispconfig.conf
is empty....

is that so bad ?

[falko]

That means that your vhsot configuration wasn't written. What's the output of

ls -la /etc/apache2/vhosts

?

[jeffrey.moncrieff]

I have setup one of clients with ispconfig. Evey thing seems to work but I am get a error Message when we boot up the node like
__________________________________________________ ____
/etc/init.d/ispconfig_tcpserver start
Starting ispconfig_tcpserver
root@srs:~# /home/admispconfig/ispconfig/tools/tcpserver/ispconfig_tcpserver: relocation error: /home/admispconfig/ispconfig/tools/tcpserver/ispconfig_tcpserver: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference
/home/admispconfig/ispconfig/tools/tcpserver/ispconfig_tcpserver: relocation error: /home/admispconfig/ispconfig/tools/tcpserver/ispconfig_tcpserver: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference
/home/admispconfig/ispconfig/tools/tcpserver/ispconfig_tcpserver: relocation error: /home/admispconfig/ispconfig/tools/tcpserver/ispconfig_tcpserver: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference
/home/admispconfig/ispconfig/tools/tcpserver/ispconfig_tcpserver: relocation error: /home/admispconfig/ispconfig/tools/tcpserver/ispconfig_tcpserver: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference

______________
Evey things seems to be working fine.

any ideas