Date: Sat, 28 Sep 2013 17:27:15 +0200 From: Andre Albsmeier <Andre.Albsmeier@siemens.com> To: Scott Long <scottl@freebsd.org> Cc: "svn-src-stable@freebsd.org" <svn-src-stable@freebsd.org>, "svn-src-all@freebsd.org" <svn-src-all@freebsd.org>, "src-committers@freebsd.org" <src-committers@freebsd.org>, "svn-src-stable-9@freebsd.org" <svn-src-stable-9@freebsd.org> Subject: Re: svn commit: r252063 - stable/9/sys/geom/mirror Message-ID: <20130928152715.GA4571@bali> In-Reply-To: <201306211736.r5LHaYPN070052@svn.freebsd.org> References: <201306211736.r5LHaYPN070052@svn.freebsd.org>
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On Fri, 21-Jun-2013 at 19:36:34 +0200, Scott Long wrote: > Author: scottl > Date: Fri Jun 21 17:36:33 2013 > New Revision: 252063 > URL: http://svnweb.freebsd.org/changeset/base/252063 > > Log: > MFC r252010, r252011: > > Mark geom_mirror as capable of unmapped i/o > > Obtained from: Netflix > ... > + /* A provider underneath us doesn't support unmapped */ > + if ((dp->flags & G_PF_ACCEPT_UNMAPPED) == 0) { > + G_MIRROR_DEBUG(0, "cancelling unmapped " > + "because of %s\n", dp->name); > + pp->flags &= ~G_PF_ACCEPT_UNMAPPED; > + } Is the \n intended here? It produces blank lines in dmesg: ... ada1: <SAMSUNG HD321KJ CP100-11> ATA-8 SATA 2.x device ada1: 150.000MB/s transfers (SATA 1.x, UDMA5, PIO 8192bytes) ada1: 305245MB (625142448 512 byte sectors: 16H 63S/T 16383C) Timecounter "TSC-low" frequency 1099900874 Hz quality 800 GEOM_MIRROR: cancelling unmapped because of ada1 GEOM_MIRROR: cancelling unmapped because of ada0 GEOM_MIRROR: Device mirror/m0 launched (2/2). uhub0: 2 ports with 2 removable, self powered uhub1: 2 ports with 2 removable, self powered uhub2: 2 ports with 2 removable, self powered uhub3: 2 ports with 2 removable, self powered ... -Andre
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