Date: Fri, 7 Nov 2008 19:29:37 +0800 From: "Ken Chen" <ken73.chen@gmail.com> To: freebsd-stable@freebsd.org Subject: php-cgi frozen with sbwait when SMP enable Message-ID: <d018a9bd0811070329s30b463b0m6885e1f568217b89@mail.gmail.com>
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Hello, I have 4 web servers with lighttpd to serve one web site with DNS load sharing. On the 2 SMP-enable web servers, there will be many php-cgi frozen in 'sbwait' state every day. It means the php-cgi stay in 'sbwait' state, and never be back to 'accept' or other state. If I restart them, there will be frozen php-cgi appear some hours later. There is no problem on the other single CPU web servers which running same php scripts and same configuration and version of PHP. Why and any solution? Thanks! Regards, Ken
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