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Date:      Sun, 28 Oct 2007 21:29:27 -0700
From:      LI Xin <delphij@delphij.net>
To:        qpadla@gmail.com
Cc:        MingyanGuo <guomingyan@gmail.com>, d@delphij.net, current@freebsd.org, Dmitry Morozovsky <marck@rinet.ru>, freebsd-current@freebsd.org, delphij@freebsd.org, Howard Su <howard0su@gmail.com>
Subject:   Re: tmpfs on contemporary -current: panic: locked against myself
Message-ID:  <472561A7.60108@delphij.net>
In-Reply-To: <200709241223.52140.qpadla@gmail.com>
References:  <20070917194009.W84177@woozle.rinet.ru>	<200709171912.09060.qpadla@gmail.com>	<46EEA89F.3060606@delphij.net> <200709241223.52140.qpadla@gmail.com>

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Nikolay Pavlov wrote:
> On Monday 17 September 2007 19:17:35 LI Xin wrote:
>> Nikolay Pavlov wrote:
>> [...]
>>
>>> Yes it's still need more fixes. I have send a mail to delphij
>>> regarding this one panic:
>>> http://docs.freebsd.org/cgi/mid.cgi?200708201848.22157.qpadla
>>> But with out any response. May be he is busy :(
>> Sorry I am aware of the issue and am busy for $REALJOB these days.  I
>> have cc'ed howardsu@ and mingyanguo@ to see if they have some
>> suggestions.  The problem seems to be a race condition caused by
>> incorrect VFS related locking, but diagnosing it is relatively hard.
>>
>> I'll try to pick up with the development in early October.  Before tha=
t
>> I can only do some small scale bugfixes rather than investing more tim=
e
>> into tmpfs stuff... :-(
>>
>> Cheers,
>=20
> Just want to be sure that no one lose this. Here is a PR:
> http://www.freebsd.org/cgi/query-pr.cgi?pr=3D116600

Can not reproduce here.  Could you please confirm that this still
persists for latest RELENG_7?

Cheers,
--=20
Xin LI <delphij@delphij.net>	http://www.delphij.net/
FreeBSD - The Power to Serve!


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