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Date:      Fri, 6 Sep 2013 00:46:27 +0200
From:      =?ISO-8859-1?Q?Olivier_Cochard=2DLabb=E9?= <olivier@cochard.me>
To:        Alexander Motin <mav@freebsd.org>
Cc:        freebsd-hackers@freebsd.org, "freebsd-current@freebsd.org" <freebsd-current@freebsd.org>, freebsd-geom@freebsd.org
Subject:   Re: [RFC][CFT] GEOM direct dispatch and fine-grained CAM locking
Message-ID:  <CA%2Bq%2BTcrW%2B73JeUw9nxTcCdXTu578n25n_E_2Z9FDB1RGZ0_5cg@mail.gmail.com>
In-Reply-To: <5228F9D4.3060008@FreeBSD.org>
References:  <520D4ADB.50209@FreeBSD.org> <5224511D.4090503@FreeBSD.org> <20130903134251.GB43281@caravan.chchile.org> <CAKYr3zwjQ9K1c5smZXTESa3T5UnchYaipYQCS2OAJOUFyPBGww@mail.gmail.com> <CA%2Bq%2BTcoeHDbkCOXvBjbbzOKCbb7RLYqG0jn9bHNn_CZgLGarLg@mail.gmail.com> <5226DAB0.1060303@FreeBSD.org> <CA%2Bq%2BTcoKg-FuuKt_L9W8rGc_ZEv9XOteq=x6N%2BVT9_mUhRJDHQ@mail.gmail.com> <5228F9D4.3060008@FreeBSD.org>

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On Thu, Sep 5, 2013 at 11:38 PM, Alexander Motin <mav@freebsd.org> wrote:
> I've found and fixed possible double request completion, that could cause
> such symptoms if happened. Updated patch located as usual:
> http://people.freebsd.org/~mav/camlock_patches/camlock_20130905.patch
>

Good catch!
this new patch (applied to r255188) fix the problem on my laptop.

Thanks,

Olivier



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