Date: Sun, 21 Jan 2007 17:44:15 -0300 From: NOC Meganet <tec@mega.net.br> To: freebsd-performance@freebsd.org Subject: net.isr.enable mysql hangs or pc crash Message-ID: <200701211744.15804.tec@mega.net.br>
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Hi it is 5.5-Stable SMP i386, but I have not possibility to upgrade at this time, so I wonder if somebody might have an idea here. net.isr.enable=1 gives me a great performance boost as long as the machine is running I have MySQL running on it and I get two possible results or one of the MySQL instances occupies very fast up to 100% cpu time and soon or later the machine freeze, when I see it in time and can still login I see no specific error in any log or I get a sudden reboot without panic or any other advice mostly it is the reboot what happens and it might be after 30 minutes, sometimes after a day, no rule at all net.isr.enable=0 and it runs fine forever but slower can I do something else in order to stay with it enabled? Hans A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br
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