From mboxrd@z Thu Jan  1 00:00:00 1970
From: NeilBrown <neilb@suse.com>
Subject: Re: [BUG] MD/RAID1 hung forever on freeze_array
Date: Thu, 22 Dec 2016 10:51:40 +1100
Message-ID: <878tr8rgc3.fsf@notabene.neil.brown.name>
References: <CAMGffE=1kp7gMhG+dFxTvhD6VkRuSfbuXbf9vYSWwGG+=vvhDA@mail.gmail.com> <87a8c20xpg.fsf@notabene.neil.brown.name> <CAMGffEkQ5puQEE0FVfLMV1of1OYOhLMhHdUTAy-YLYPkzBzjDg@mail.gmail.com> <87oa0gzuej.fsf@notabene.neil.brown.name> <CAMGffEm4BDhKJSiDt=2WmxrpRutg862at7JP221gMi6_SpPomQ@mail.gmail.com> <877f73zd5d.fsf@notabene.neil.brown.name> <CAMGffEnCesgUp4gBsPN2L9qg3WSxNXsCcYEPWH-BaeEEktaqcw@mail.gmail.com> <CAMGffE=KoVdoYRzkHdRMuCopjmUdcrP9-woFFr-4-VszGsSHRQ@mail.gmail.com> <CAMGffEnvn4YQ5ADFXrOm2vOeEwApo38V84wB7VF3D1eZihF-Zw@mail.gmail.com> <87fulpyj33.fsf@notabene.neil.brown.name> <CAMGffEkufeaDytaHxtLR02iiQifZDhcwkLdzMj3X8_yaitSoFQ@mail.gmail.com> <87oa07tu6q.fsf@notabene.neil.brown.name> <CAMGffEmEUg2Xrg-v_z+cMxzsH-Uk6bDCqTSA7vGoPw4f2dvu0A@mail.gmail.com> <871sx2thvt.fsf@notabene.n
 eil.brown.name> <CAMGffE=OVX-jp+-SY8A4pmJHyVAkVQVXSCa_3VgndFf4tYyG9w@mail.gmail.com>
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Sender: linux-raid-owner@vger.kernel.org
To: Jinpu Wang <jinpu.wang@profitbricks.com>
Cc: linux-raid@vger.kernel.org, Shaohua Li <shli@fb.com>, Nate Dailey <nate.dailey@stratus.com>
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On Wed, Dec 21 2016, Jinpu Wang wrote:

>>
> Thanks, it does help a lot, I attached the patch I'm still testing,
> but so far so good.
> Could you check if I got it right?

Yes, that looks exactly right.
I guess one of us should try to push it upstream... maybe next year :-)

Thanks,
NeilBrown

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