Date: Sun, 08 Jul 2012 04:22:22 +0200 From: Ivan Voras <ivoras@freebsd.org> To: freebsd-stable@freebsd.org Subject: apache hangs in wait4 Message-ID: <jtaqt5$em1$1@dough.gmane.org>
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Hello, I have a very embarrassing problem where apache22-worker, running mod_fcgid with php, perl and python fastcgi processes, hangs daliy in wait4: # procstat -k 54688 PID TID COMM TDNAME KSTACK 54688 101355 httpd - mi_switch sleepq_catch_signals sleepq_wait_sig _sleep kern_wait sys_wait4 amd64_syscall Xfast_syscall The only suspicious things in logs is this: [Sat Jul 07 20:00:01 2012] [notice] SIGUSR1 received. Doing graceful restart [Sat Jul 07 20:00:10 2012] [error] FastCGI process 41228 still did not exit, terminating forcefully The 41228 process is a Perl FastCGI web application using p5-FCGI (wwsympa), and it is in the accept wchan. Any ideas?
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