Date: Mon, 13 Jul 2015 13:14:51 +0000 (UTC) From: Christian Brueffer <brueffer@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r285454 - stable/10/sbin/geom/class/multipath Message-ID: <201507131314.t6DDEpIi014751@repo.freebsd.org>
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Author: brueffer Date: Mon Jul 13 13:14:51 2015 New Revision: 285454 URL: https://svnweb.freebsd.org/changeset/base/285454 Log: MFC: r284290, r284323 Improve grammar. PR: 200673 Submitted by: Fabian Keil Obtained from: ElectroBSD Approved by: re (gjb) Modified: stable/10/sbin/geom/class/multipath/gmultipath.8 Directory Properties: stable/10/ (props changed) Modified: stable/10/sbin/geom/class/multipath/gmultipath.8 ============================================================================== --- stable/10/sbin/geom/class/multipath/gmultipath.8 Mon Jul 13 13:02:04 2015 (r285453) +++ stable/10/sbin/geom/class/multipath/gmultipath.8 Mon Jul 13 13:14:51 2015 (r285454) @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd April 18, 2012 +.Dd June 11, 2015 .Dt GMULTIPATH 8 .Os .Sh NAME @@ -253,13 +253,13 @@ This I/O continues until an I/O is retur a generic I/O error or a "Nonexistent Device" error. When this occurs, that path is marked FAIL, the next path in a list is selected as active and the failed I/O reissued. -In Active/Active mode all paths not marked FAIL may handle I/O same time. +In Active/Active mode all paths not marked FAIL may handle I/O at the same time. Requests are distributed between paths to equalize load. -For capable devices it allows to utilize bandwidth of all paths. -In Active/Read mode all paths not marked FAIL may handle reads same time, -but unlike Active/Active only one path handles write requests at any +For capable devices it allows to utilize the bandwidth of all paths. +In Active/Read mode all paths not marked FAIL may handle reads at the same time, +but unlike in Active/Active mode only one path handles write requests at any point in time. -It allows to closer follow original write request order if above layer +It allows to closer follow the original write request order if the layer above needs it for data consistency (not waiting for requisite write completion before sending dependent write). .Pp @@ -269,9 +269,9 @@ GEOM class is given an opportunity to ta If a new device has a .Nm MULTIPATH -on-disk metadata label, the device is used to either create a new +on-disk metadata label, the device is either used to create a new .Nm MULTIPATH -GEOM, or been added the list of paths for an existing +GEOM, or added to the list of paths for an existing .Nm MULTIPATH GEOM. .Pp @@ -281,7 +281,7 @@ and .Xr mpt 4 based Fibre Channel disk devices. For these devices, when a device disappears -(due e.g., to a cable pull or power failure to a switch), the device is +(due to e.g., a cable pull or power failure to a switch), the device is proactively marked as gone and I/O to it failed. This causes the .Nm MULTIPATH
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