ho due macchine server Ubuntu con apache2.
Ho provato a spostare un applicazione php5 che ho scritto... il problema è che su una gira benissimo, sull'altra le chiamate ajax ed alcune pagine non funzionano; non da nessun errore e restituisce una risposta http vuota.
Ho controllato il log del server ed effettivamente c'è qualche segfault di troppo secondo me...
Cosa può essere?
root@caarot:/var/log/apache2# cat error.log
[Mon Jun 15 08:54:38 2009] [notice] Apache/2.2.8 (Ubuntu) configured -- resuming normal operations
[Mon Jun 15 08:55:22 2009] [notice] caught SIGWINCH, shutting down gracefully
[Mon Jun 15 08:59:12 2009] [notice] Apache/2.2.8 (Ubuntu) configured -- resuming normal operations
[Mon Jun 15 09:00:34 2009] [notice] caught SIGWINCH, shutting down gracefully
[Mon Jun 15 09:03:29 2009] [notice] Apache/2.2.8 (Ubuntu) configured -- resuming normal operations
[Mon Jun 15 09:03:44 2009] [notice] caught SIGWINCH, shutting down gracefully
[Mon Jun 15 09:03:54 2009] [notice] Apache/2.2.8 (Ubuntu) configured -- resuming normal operations
[Mon Jun 15 09:04:23 2009] [notice] caught SIGWINCH, shutting down gracefully
[Mon Jun 15 09:04:33 2009] [notice] Apache/2.2.8 (Ubuntu) PHP/5.2.4-2ubuntu5.6 with Suhosin-Patch configured -- resuming normal operations
[Mon Jun 15 09:05:28 2009] [notice] child pid 1856 exit signal Segmentation fault (11)
[Mon Jun 15 09:05:28 2009] [notice] child pid 1859 exit signal Segmentation fault (11)
[Mon Jun 15 09:05:28 2009] [notice] child pid 1861 exit signal Segmentation fault (11)
[Mon Jun 15 09:05:28 2009] [notice] child pid 1862 exit signal Segmentation fault (11)
[Mon Jun 15 09:05:28 2009] [notice] child pid 1865 exit signal Segmentation fault (11)
[Mon Jun 15 09:09:21 2009] [notice] child pid 1854 exit signal Segmentation fault (11)
[Mon Jun 15 09:09:21 2009] [notice] child pid 1860 exit signal Segmentation fault (11)
[Mon Jun 15 09:09:21 2009] [notice] child pid 1867 exit signal Segmentation fault (11)
root@caarot:/var/log/apache2# uname -a
Linux caarot 2.6.24-23-server #1 SMP Mon Jan 26 01:36:05 UTC 2009 x86_64 GNU/Linux
root@caarot:/var/log/apache2# apache2ctl fullstatus
Apache Server Status for localhost
Server Version: Apache/2.2.8 (Ubuntu) PHP/5.2.4-2ubuntu5.6 with Suhosin-Patch
Server Built: Jun 11 2009 18:40:26
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Current Time: Monday, 15-Jun-2009 09:17:04 CEST
Restart Time: Monday, 15-Jun-2009 09:04:33 CEST
Parent Server Generation: 0
Server uptime: 12 minutes 30 seconds
1 requests currently being processed, 9 idle workers
__W__..__..___..................................................
................................................................
................................................................
................................................................
Scoreboard Key:
"_" Waiting for Connection, "S" Starting up, "R" Reading Request,
"W" Sending Reply, "K" Keepalive (read), "D" DNS Lookup,
"C" Closing connection, "L" Logging, "G" Gracefully finishing,
"I" Idle cleanup of worker, "." Open slot with no current process
PID Key:
1917 in state: _ , 1918 in state: _ , 1857 in state: W
1869 in state: _ , 1919 in state: _ , 1863 in state: _
1958 in state: _ , 1953 in state: _ , 1954 in state: _
1959 in state: _ ,
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
To obtain a full report with current status information you need to use the
ExtendedStatus On directive.
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━
Apache/2.2.8 (Ubuntu) PHP/5.2.4-2ubuntu5.6 with Suhosin-Patch Server at
localhost Port 80
root@caarot:/var/log/apache2#