Date: Mon, 6 Mar 2006 13:49:31 -0300 From: JoaoBR <joao@matik.com.br> To: freebsd-amd64@freebsd.org Subject: SMP and IP_PREEMPTION Message-ID: <200603061349.32133.joao@matik.com.br>
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Hi I would like to here your opinion about a problem I may have. I experience sudden reboot, no panic, no message at all on SMP systems=20 (releng_6 up-to-date) when the kernel is compiled with PREEMPTION IPI_PREEMPTION SMP 4BSD Appearently the reboot occures when the system goes to use almost 2GB of RA= M. I am not so sure but appearently the problem is less with ULE and seems to= =20 disappear with ULE and without IPI_PREEMPTION and the system runs up to=20 almost 4Gb normally. The server are dedicated cache (squid) server Is this problem and "solution" only a impression or is there any reason or= =20 fact some knows? thank's Jo=E3o 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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