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Date: Wed, 29 Jun 2011 11:42:18 +0300
From: Andriy Gapon <avg@FreeBSD.org>
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To: "Hartmann, O." <ohartman@zedat.fu-berlin.de>
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Cc: Alexander Motin <mav@FreeBSD.org>,
	FreeBSD-Current <freebsd-current@FreeBSD.org>
Subject: Re: CAM/SATA: attach/detach problems with harddrive
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on 29/06/2011 03:25 Hartmann, O. said the following:
> But any kind of access to the new device, like gpart or simply a zpool import to
> show the pool to be imported gets locked up forever (waited two hours). The
> state could only be resolved by resetting the box and then the filesystem is
> unclean an needs to be fsck'ed.
> 
> Will proceed with a verbose kernel.

I think that procstat -kk output for at least one stuck process could also turn
out to be useful.

-- 
Andriy Gapon