Date: Sun, 3 Jun 2018 17:49:45 +0000 (UTC) From: Rick Macklem <rmacklem@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r334573 - projects/pnfs-planb-server/usr.bin/pnfsdskill Message-ID: <201806031749.w53HnjR8021748@repo.freebsd.org>
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Author: rmacklem Date: Sun Jun 3 17:49:45 2018 New Revision: 334573 URL: https://svnweb.freebsd.org/changeset/base/334573 Log: Update the pnfsdskill.1 man page to reflect the change to a distributed mirroring model and make use of the .Dq macro. Modified: projects/pnfs-planb-server/usr.bin/pnfsdskill/pnfsdskill.1 Modified: projects/pnfs-planb-server/usr.bin/pnfsdskill/pnfsdskill.1 ============================================================================== --- projects/pnfs-planb-server/usr.bin/pnfsdskill/pnfsdskill.1 Sun Jun 3 17:17:45 2018 (r334572) +++ projects/pnfs-planb-server/usr.bin/pnfsdskill/pnfsdskill.1 Sun Jun 3 17:49:45 2018 (r334573) @@ -33,21 +33,25 @@ disables a pNFS data storage server (DS) .Sh SYNOPSIS .Nm -.Ar mounted_on_path_of_DS +.Ar mounted-on-DS-dir .Sh DESCRIPTION The .Nm -command disables one mirror of a mirrored set of DSs. -Two or more DSs may be configured as a mirrored set. -If one of these mirrored DSs is malfunctioning, a system administrator +command disables one DS when mirroring is enabled. +If one mirrored DS is malfunctioning, a system administrator may use this command on the metadata server (MDS) to disable use of this mirror. This command must be used on the MDS and the -.Ar mounted_on_path_of_DS +.Ar mounted-on-DS-dir must be the exact pathname used when mounting the DS on the MDS. .Pp -If this command fails with ``Device not configured'' (ENXIO), it probably +If this command fails with +.Dq Device not configured +(ENXIO), it probably means that the DS has already been disabled due to an error either detected by the MDS or reported to the MDS by a client. +.Pp +The pNFS service should continue to run normally so long as the number of +operational DSs is at least as many as the level of mirroring. .El .Sh SEE ALSO .Xr pnfsdscopymr 1 ,
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