From: Philipp Reisner <philipp.reisner@linbit.com>
To: drbd-dev@lists.linbit.com
Cc: "Montrose, Ernest" <Ernest.Montrose@stratus.com>
Subject: Re: [Drbd-dev] DRBD8:Panics in lc_find due to null lcafterScsiMEDIUM_ERROR I.O error.
Date: Wed, 7 Feb 2007 13:59:53 +0100 [thread overview]
Message-ID: <200702071359.53872.philipp.reisner@linbit.com> (raw)
In-Reply-To: <BD7042533C2F8943A6A4257A9E31C45439C8E1@EXNA.corp.stratus.com>
Am Samstag, 3. Februar 2007 00:27 schrieb Montrose, Ernest:
> Phil,
> The one spot that was missed is in this patch. I looked around for
> other places but I am
> Still not that everything is covered.
Hi Ernest,
I decided for a different patch:
http://lists.linbit.com/pipermail/drbd-cvs/2007-February/001460.html
Clearing the bit in the bitmap is valid in this case, we only
must not call drbd_try_clear_on_disk_bm(), since that function
in turn uses mdev->resync.
The second reason is that there are more calls to the drbd_set_in_sync()
function than to the drbd_try_clear_on_disk_bm(). We would need
to protect each and every call to drbd_set_in_sync()...
-Phil
--
: Dipl-Ing Philipp Reisner Tel +43-1-8178292-50 :
: LINBIT Information Technologies GmbH Fax +43-1-8178292-82 :
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next prev parent reply other threads:[~2007-02-07 12:59 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-02-02 23:27 [Drbd-dev] DRBD8:Panics in lc_find due to null lcafterScsiMEDIUM_ERROR I.O error Montrose, Ernest
2007-02-07 12:59 ` Philipp Reisner [this message]
-- strict thread matches above, loose matches on Subject: below --
2007-02-07 13:08 Montrose, Ernest
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