Problem s Apache+Csacke

Petr Stanek snek@penguin.cz
Mon, 22 May 2000 13:11:50 +0200


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Preji prijemny den.

Diky vypadku HDD disku jsem byl nucen nove Penguina na posledni verzi
Debian 2.2 Brambora.

Mam nasazen Apache v nasledujici konfiguraci 
Apache/1.3.9 CSacek/2.1.5 mod_ssl/2.4.10 OpenSSL/0.9.4 PHP/4.0b3

Nestabilita se projevuje zavesenim procesu Apache a vytizeni CPU 100%.
Dale pak nasleduje preplneni disku a odstaveni Apache.

Skousel jsem jiz odstranit mod-ssl, ale problem pokracoval. Ztohoto
duvodu tipuji na mod-csacek.

Prubeh teto anomalie prikladam v logu.

Muzete mi nekdo rici co znamena nasledujici zaznam v logu
ext/standard/string.c(1848) :  Freeing 0x0820D970 (6 bytes)

Snek
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[Sun May 21 02:25:31 2000] [notice] Apache/1.3.9 (Unix) Debian/GNU CSacek/2.1.5 mod_ssl/2.4.10 OpenSSL/0.9.4 PHP/4.0b3 configured -- resuming normal operations
[Sun May 21 02:25:31 2000] [notice] suEXEC mechanism enabled (wrapper: /usr/lib/apache/suexec)
[Sun May 21 16:18:03 2000] [notice] Apache/1.3.9 (Unix) Debian/GNU CSacek/2.1.5 mod_ssl/2.4.10 OpenSSL/0.9.4 PHP/4.0b3 configured -- resuming normal operations
[Sun May 21 16:18:03 2000] [notice] suEXEC mechanism enabled (wrapper: /usr/lib/apache/suexec)

../../../ext/standard/string.c(1848) :  Freeing 0x0820D970 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwstrom.php3
../../../ext/standard/string.c(1848) :  Freeing 0x0822E128 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwstrom.php3
../../../ext/standard/string.c(1848) :  Freeing 0x0822AFC8 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwzaznam.php3
../../../ext/standard/string.c(1848) :  Freeing 0x081E9448 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwstrom.php3
../../../ext/standard/string.c(1848) :  Freeing 0x0822E328 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwstrom.php3
../../../ext/standard/string.c(1848) :  Freeing 0x081E9728 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/index.php3
../../../ext/standard/string.c(1848) :  Freeing 0x081D82A8 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwzaznam.php3
../../../ext/standard/string.c(1848) :  Freeing 0x081FC470 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwzaznam.php3
../../../ext/standard/string.c(1848) :  Freeing 0x0823B528 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwzaznam.php3
../../../ext/standard/string.c(1848) :  Freeing 0x081F81F0 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwzaznam.php3

[Mon May 22 07:36:17 2000] [error] [client 194.108.80.154] File does not exist: /home/apache/weby/www-penguin-cz/favicon.ico
../../../ext/standard/string.c(1848) :  Freeing 0x081E2CE8 (6 bytes), script=/home/apache/weby/hardware-penguin-cz/hwzaznam.php3
[Mon May 22 07:47:40 2000] [error] [client 194.50.64.131] Symbolic link not allowed: /home/users/./had/public_html/unix-nt/index.php3
[Mon May 22 07:47:57 2000] [error] [client 193.165.163.22] File does not exist: /home/apache/weby/www-penguin-cz/favicon.ico

[Mon May 22 08:26:33 2000] [error] [client 202.43.64.147] File does not exist: /home/apache/weby/www-penguin-cz/`ondrap
[Mon May 22 08:27:23 2000] [error] C-SaCzech/2.1.5 failed for /novinky-view.php3, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:27:23 2000] [error] (9)Bad file descriptor: access to /novinky-view.php3 failed for pczv25.zv.psg.sk, reason: C-SaCzech: error while processing sub-request's headers
[Mon May 22 08:27:53 2000] [error] C-SaCzech/2.1.5 failed for /~ondrap, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:27:53 2000] [error] (28)No space left on device: access to /~ondrap failed for x2.seeder.net, reason: C-SaCzech: error while processing sub-request's headers
[Mon May 22 08:27:55 2000] [error] C-SaCzech/2.1.5 failed for /~ondrap, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:27:55 2000] [error] (28)No space left on device: access to /~ondrap failed for x2.seeder.net, reason: C-SaCzech: error while processing sub-request's headers
[Mon May 22 08:27:57 2000] [error] C-SaCzech/2.1.5 failed for /~ondrap, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:27:57 2000] [error] (28)No space left on device: access to /~ondrap failed for x2.seeder.net, reason: C-SaCzech: error while processing sub-request's headers
[Mon May 22 08:27:59 2000] [error] C-SaCzech/2.1.5 failed for /~ondrap, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:27:59 2000] [error] (28)No space left on device: access to /~ondrap failed for x2.seeder.net, reason: C-SaCzech: error while processing sub-request's headers
[Mon May 22 08:27:59 2000] [error] C-SaCzech/2.1.5 failed for /, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:27:59 2000] [error] (9)Bad file descriptor: access to / failed for c-engine4.ten.cz, reason: C-SaCzech: error while processing sub-request's headers

[Mon May 22 08:28:43 2000] [error] C-SaCzech/2.1.5 failed for /, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:28:43 2000] [error] (9)Bad file descriptor: access to / failed for c-engine4.ten.cz, reason: C-SaCzech: error while processing sub-request's headers
[Mon May 22 08:29:02 2000] [error] C-SaCzech/2.1.5 failed for /, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:29:02 2000] [error] (9)Bad file descriptor: access to / failed for squid-ext.nbs.sk, reason: C-SaCzech: error while processing sub-request's headers
[Mon May 22 08:29:07 2000] [error] C-SaCzech/2.1.5 failed for /~literakl/intel/intel.html, reason: Internal Server Error - Sub-request returned no data
[Mon May 22 08:29:07 2000] [error] (28)No space left on device: access to /~literakl/intel/intel.html failed for rad1.11.hpu.edu, reason: C-SaCzech: error while processing sub-request's headers
[Mon May 22 08:29:20 2000] [error] C-SaCzech/2.1.5 failed for /knihy/, reason: Internal Server Error - Sub-request returned no data

Na disku vyrobil 780MB dat a pak nasledoval muj rucni restart :-(

[Mon May 22 09:48:46 2000] [warn] child process 30233 still did not exit, sending a SIGTERM
[Mon May 22 09:48:46 2000] [error] child process 30233 still did not exit, sending a SIGKILL
[Mon May 22 09:48:54 2000] [notice] caught SIGTERM, shutting down

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