Date: Mon, 4 Apr 2005 10:35:11 +0200 From: Oleg Tarasov <subscriber@osk.com.ua> To: Kris Kennaway <kris@obsecurity.org> Cc: freebsd-stable@FreeBSD.org Subject: Re: kernel panics on sio interrupt-level overflows Message-ID: <1887307017.20050404103511@osk.com.ua> In-Reply-To: <20050329225834.GA20557@xor.obsecurity.org> References: <15810317675.20050324122809@osk.com.ua> <20050329225834.GA20557@xor.obsecurity.org>
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Hello, Kris Kennaway <kris@obsecurity.org> wrote: > Does enabling WITNESS support (and possibly excluding > WITNESS_SKIPSPIN) produce any diagnostics? > Kris I can enable WITNESS, but I don't know where to find that useful information I can provide. My server's uptime is 8 days without mpsafenet working. I am ready to cooperate to find out the problem's origin - it seems that it is a problem of a larger scale that i thought. As I see this bug occured not only on my machine - there is a topic about MySQL causing panics due to heavy load of connections - and also turning off mpsafenet helped. I have little experience working with FreeBSD, but i was a programmer all my life (so i am not helpless though :) ). So, if you could briefly explain to me what should I do I'll do that. It is difficult to me to take out experiments on my machine as it is a working server providing internet to all my organization (~40 clients) - but thas is not a real problem if one wants to solve a greater problem. I really want to make my favourite OS (from jan 2005) better. -- Best regards, Oleg Tarasov mailto:subscriber@osk.com.ua
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