From owner-freebsd-fs@freebsd.org  Sat Jul  9 05:58:44 2016
Return-Path: <owner-freebsd-fs@freebsd.org>
Delivered-To: freebsd-fs@mailman.ysv.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org
 [IPv6:2001:1900:2254:206a::19:1])
 by mailman.ysv.freebsd.org (Postfix) with ESMTP id 27EBCB84F59
 for <freebsd-fs@mailman.ysv.freebsd.org>; Sat,  9 Jul 2016 05:58:44 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from kenobi.freebsd.org (kenobi.freebsd.org
 [IPv6:2001:1900:2254:206a::16:76])
 (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits))
 (Client did not present a certificate)
 by mx1.freebsd.org (Postfix) with ESMTPS id 0612317C1
 for <freebsd-fs@FreeBSD.org>; Sat,  9 Jul 2016 05:58:44 +0000 (UTC)
 (envelope-from bugzilla-noreply@freebsd.org)
Received: from bugs.freebsd.org ([127.0.1.118])
 by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id u695wghS056523
 for <freebsd-fs@FreeBSD.org>; Sat, 9 Jul 2016 05:58:43 GMT
 (envelope-from bugzilla-noreply@freebsd.org)
From: bugzilla-noreply@freebsd.org
To: freebsd-fs@FreeBSD.org
Subject: [Bug 203864] ZFS deadlock between zfs send, zfs rename and ctrl-C
Date: Sat, 09 Jul 2016 05:58:42 +0000
X-Bugzilla-Reason: AssignedTo
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: Base System
X-Bugzilla-Component: kern
X-Bugzilla-Version: CURRENT
X-Bugzilla-Keywords: dogfood, needs-qa
X-Bugzilla-Severity: Affects Some People
X-Bugzilla-Who: avg@FreeBSD.org
X-Bugzilla-Status: Open
X-Bugzilla-Resolution: 
X-Bugzilla-Priority: ---
X-Bugzilla-Assigned-To: freebsd-fs@FreeBSD.org
X-Bugzilla-Flags: 
X-Bugzilla-Changed-Fields: 
Message-ID: <bug-203864-3630-Yn9MdeFUIw@https.bugs.freebsd.org/bugzilla/>
In-Reply-To: <bug-203864-3630@https.bugs.freebsd.org/bugzilla/>
References: <bug-203864-3630@https.bugs.freebsd.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-BeenThere: freebsd-fs@freebsd.org
X-Mailman-Version: 2.1.22
Precedence: list
List-Id: Filesystems <freebsd-fs.freebsd.org>
List-Unsubscribe: <https://lists.freebsd.org/mailman/options/freebsd-fs>,
 <mailto:freebsd-fs-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-fs/>
List-Post: <mailto:freebsd-fs@freebsd.org>
List-Help: <mailto:freebsd-fs-request@freebsd.org?subject=help>
List-Subscribe: <https://lists.freebsd.org/mailman/listinfo/freebsd-fs>,
 <mailto:freebsd-fs-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sat, 09 Jul 2016 05:58:44 -0000

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D203864

--- Comment #15 from Andriy Gapon <avg@FreeBSD.org> ---
(In reply to Steven Hartland from comment #14)
One possible approach is to move all the "minors" manipulations to ZFS ioctl
handlers, the only place where they were called originally, out of the sync
thread.
This sounds rather straightforward, but could turn out to be a bit laboriou=
s.

--=20
You are receiving this mail because:
You are the assignee for the bug.=