Joshua Slive wrote:
On Tue, Feb 26, 2008 at 6:22 AM, Rudy Gevaert <Rudy.Gevaert@xxxxxxxx> wrote:Hello, At our site we are running several Apache2 (Debian Etch) installations. These our mounting a NFS share (Netapp). The Apache webservers are behind a Linux Virtual server setup. Sometimes we see that one of the apache webservers is hung. It still listens on port 80 but doesn't do anything with the incoming connections. Only restarting apache fixes it. When I do a strace on the apache processes I see: flock(14, LOCK_EX <unfinished ...> Having a look at the that process its file descriptor: tygra:/proc/14# ls -l /proc/18836/fd/14 lrwx------ 1 root root 64 Feb 26 09:27 /proc/18836/fd/14 -> /icto/tmp/sess_0bbf26140aa44a83e3c5c11afc0ca1b1Can you figure out what file this is pointing at?
It is a php session file.
My guess would be nfs problems. Have you pointed LockFile at a local disk?
Unfortunately we can't point the session to a local file. Otherwise we end up with users needing to relogin in case a webservers goes down. I guess you mean the apache LockFile? That is on a local file, LockFile /var/lock/apache2/accept.lock
Thanks in advance, Rudy -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- Rudy Gevaert Rudy.Gevaert@xxxxxxxx tel:+32 9 264 4734 Directie ICT, afd. Infrastructuur ICT Department, Infrastructure office Groep Systemen Systems group Universiteit Gent Ghent University Krijgslaan 281, gebouw S9, 9000 Gent, Belgie www.UGent.be -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --------------------------------------------------------------------- The official User-To-User support forum of the Apache HTTP Server Project. See <URL:http://httpd.apache.org/userslist.html> for more info. To unsubscribe, e-mail: users-unsubscribe@xxxxxxxxxxxxxxxx " from the digest: users-digest-unsubscribe@xxxxxxxxxxxxxxxx For additional commands, e-mail: users-help@xxxxxxxxxxxxxxxx
|