Date: Tue, 20 Feb 2007 12:08:51 -0500 From: Mike Tancsa <mike@sentex.net> To: Alex Povolotsky <tarkhil@webmail.sub.ru>, "Andrey V. Elsukov" <bu7cher@yandex.ru> Cc: freebsd-net@freebsd.org, FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: mpd sometimes hangs the whole system? Message-ID: <200702201708.l1KH8q13026920@lava.sentex.ca> In-Reply-To: <45DB2342.5000301@webmail.sub.ru> References: <45D9BADB.6010405@webmail.sub.ru> <45DA8B83.3020202@yandex.ru> <45DB2342.5000301@webmail.sub.ru>
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At 11:35 AM 2/20/2007, Alex Povolotsky wrote:
>Thanks a lot, I've added invariants and witness; if it won't yield
>any information, I'll try more.
>
>So far, this cursed thing is working with some load for 2 hours,
>that's much. It does NOT, surely NOT try to tunnel tunnelled
>traffic; any serialconsole setup is useless since it is also a main
>gateway. If it dies, nothing but physical access can help.
Although not a hard fast rule, I have found that if the box locks up
to the point where a BREAK on the serial console does not send it to
the debugger prompt, is usually a sign of a hardware lockup as
opposed to a software bug.
What is the chipset of the MB ? Does ichwd work with it to reset it ?
---Mike
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