Date: Tue, 20 Feb 2007 22:25:15 +0300 From: Alex Povolotsky <tarkhil@webmail.sub.ru> To: Mike Tancsa <mike@sentex.net> Cc: freebsd-net@freebsd.org, "Andrey V. Elsukov" <bu7cher@yandex.ru>, FreeBSD Stable <freebsd-stable@freebsd.org> Subject: Re: mpd sometimes hangs the whole system? Message-ID: <45DB4B1B.1050605@webmail.sub.ru> In-Reply-To: <200702201708.l1KH8q13026920@lava.sentex.ca> References: <45D9BADB.6010405@webmail.sub.ru> <45DA8B83.3020202@yandex.ru> <45DB2342.5000301@webmail.sub.ru> <200702201708.l1KH8q13026920@lava.sentex.ca>
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Mike Tancsa wrote:
> 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.
>
Well... I'll try to get to the box and try serial console..
> What is the chipset of the MB ? Does ichwd work with it to reset it ?
Whoops! Thanks, I'll give a try
device = '82801BA/CA/DB/DBL/EB/ER/FB (ICH2/3/4/4/5/5/6), 6300ESB
Hub Interface to PCI Bridge'
you mean this thing, yes?
Alex.
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