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Date: Tue, 13 Aug 2013 22:31:00 +0200 (CEST)
From: Richard Kojedzinszky <krichy@cflinux.hu>
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To: freebsd-fs@freebsd.org
Subject: zvol snapshot recursive rename hang
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Dear ZFS devs,

I've attached a script, which on releng/9.2 causes a deadlock somewhere.

And what is strange to me that deadman does not cause a panic. It should, 
right?

Thanks in advance,
Kojedzinszky Richard
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