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Date:      Thu, 04 Jul 2013 11:03:29 +0200
From:      Ian FREISLICH <ianf@clue.co.za>
To:        Konstantin Belousov <kostikbel@gmail.com>
Cc:        current@freebsd.org
Subject:   Re: Filesystem wedges caused by r251446
Message-ID:  <E1UufRq-0001sg-HG@clue.co.za>
In-Reply-To: <20130704082113.GJ91021@kib.kiev.ua>
References:  <20130704082113.GJ91021@kib.kiev.ua> <E1Uudqq-0001ka-E7@clue.co.za>

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Konstantin Belousov wrote:
> 
> Care to provide any useful information ?
> 
> http://www.freebsd.org/doc/en_US.ISO8859-1/books/developers-handbook/kerneldebug-deadlocks.html

Well, the system doesn't deadlock it's perfectly useable so long
as you don't touch the file that's wedged.  A lot of the time the
userland process is unkillable, but often it is killable.  How do
I get from from the PID to where the FS is stuck in the kernel?

Ian

-- 
Ian Freislich



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