[Bug 1023591] Re: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files
I reckon https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1177684 is related. If so, Clint cannot reproduce it because he isn't using the gd module. Cheers, Alessandro -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1023591 Title: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1023591/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1023591] Re: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: php5 (Ubuntu) Status: New = Confirmed -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1023591 Title: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1023591/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1023591] Re: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files
Thanks Jens, I'll set the status back to New and hopefully take some time next week to try and reproduce the problem with your configs. ** Changed in: php5 (Ubuntu) Status: Incomplete = New -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1023591 Title: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1023591/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1023591] Re: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files
I'm running PHP as a FCGI (FastCGI) module to isolate my user environments from each other properly. No specific script causes this behaviour, I have multiple handwritten PHP scripts as well as Typo3 and Mambo / Joomla / whatever processes running and they all collect open file descriptors roughly at the same speed. Here is an example virtualhost configuration: VirtualHost xx.xxx.xxx.xx:80 ServerName foobar.name ServerAlias *.foobar.name ServerAdmin j...@.de DocumentRoot /x/webs/jens/name.foobar/ FcgidIdleTimeout 30 SuexecUserGroup jens jens Directory /x/webs/jens/name.foobar/ FilesMatch \.(php)$ SetHandler fcgid-script FCGIWrapper /x/jens/foobar.name/php-fcgi-starter .php Options +ExecCGI /FilesMatch Order allow,deny allow from all /Directory Alias /awstats /x/webs/jens/awstats/foobar.name Alias /awstats-icon /usr/share/awstats/icon/ ErrorLog /x/logs/jens-foobar.name-error.log CustomLog /x/logs/jens-foobar.name-access.log combined /VirtualHost Here is the referenced (autogenerated) php-fcgi-starter script: umask 022 PHPRC='/x/jens/foobar.name/' export PHPRC PHP_FCGI_CHILDREN=0 export PHP_FCGI_CHILDREN PHP_FCGI_MAX_REQUESTS=250 export PHP_FCGI_MAX_REQUESTS exec /usr/bin/php-cgi -c '/x/jens/foobar.name/' I will read up on FPM, thank you for the info. But I still regard this as a bug ;) Cheers Jens -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1023591 Title: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1023591/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
[Bug 1023591] Re: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files
Hi Jens, thanks for taking the time to file a bug report. I'm having trouble reproducing this issue. When I install apache2 and php5-cgi and copy a simple php file to /usr/lib/cgi-bin, I don't get any opening of /proc files at all. This is the list I see when cgi is forked (the parent process doesn't open any new files on requests): [pid 30702] open(/usr/local/lib/tls/x86_64/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/local/lib/tls/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/local/lib/x86_64/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/local/lib/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/tls/x86_64/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/tls/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/x86_64/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/etc/ld.so.cache, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/lib/x86_64-linux-gnu/libcrypt.so.1, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libz.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libz.so.1, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libz.so.1, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libresolv.so.2, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libresolv.so.2, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libresolv.so.2, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libdb-5.1.so, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libdb-5.1.so, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/x86_64-linux-gnu/libdb-5.1.so, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libbz2.so.1.0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libbz2.so.1.0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libbz2.so.1.0, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libpcre.so.3, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libpcre.so.3, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libpcre.so.3, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libm.so.6, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libm.so.6, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libm.so.6, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libdl.so.2, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libdl.so.2, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libdl.so.2, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libssl.so.1.0.0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libssl.so.1.0.0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libssl.so.1.0.0, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libcrypto.so.1.0.0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libcrypto.so.1.0.0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libcrypto.so.1.0.0, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libxml2.so.2, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libxml2.so.2, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/x86_64-linux-gnu/libxml2.so.2, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libc.so.6, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libc.so.6, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libc.so.6, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/usr/local/lib/libpthread.so.0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/usr/lib/libpthread.so.0, O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) [pid 30702] open(/lib/x86_64-linux-gnu/libpthread.so.0, O_RDONLY|O_CLOEXEC) = 3 [pid 30702] open(/dev/urandom, O_RDONLY) = 3 [pid 30702] open(/dev/urandom, O_RDONLY) = 3 [pid 30702] open(/dev/urandom, O_RDONLY) = 3 [pid 30702] open(/dev/urandom, O_RDONLY) = 3 [pid 30702]
[Bug 1023591] Re: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files
-- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to php5 in Ubuntu. https://bugs.launchpad.net/bugs/1023591 Title: php5 opens /proc/XXX/auxv thousands of times until Apache crashes with too many open files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/php5/+bug/1023591/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
