Author: mav Date: Sun Sep 16 09:00:53 2012 New Revision: 240555 URL: http://svn.freebsd.org/changeset/base/240555
Log: MFC r240465: Add global and per-module sysctls/tunables to enable/disable metadata taste. That should help to handle some cases when disk has some RAID metadata that should be ignored, especially during boot. Modified: stable/9/sbin/geom/class/raid/graid.8 Directory Properties: stable/9/sbin/geom/class/raid/ (props changed) Modified: stable/9/sbin/geom/class/raid/graid.8 ============================================================================== --- stable/9/sbin/geom/class/raid/graid.8 Sun Sep 16 08:58:34 2012 (r240554) +++ stable/9/sbin/geom/class/raid/graid.8 Sun Sep 16 09:00:53 2012 (r240555) @@ -24,7 +24,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 6, 2012 +.Dd September 13, 2012 .Dt GRAID 8 .Os .Sh NAME @@ -293,6 +293,8 @@ Mark volume as clean when idle for the s Debug level of the .Nm RAID GEOM class. +.It Va kern.geom.raid.enable : No 1 +Enable on-disk metadata taste. .It Va kern.geom.raid.idle_threshold : No 1000000 Time in microseconds to consider a volume idle for rebuild purposes. .It Va kern.geom.raid.name_format : No 0 @@ -302,6 +304,8 @@ Number of read errors equated to disk fa Write errors are always considered as disk failures. .It Va kern.geom.raid.start_timeout : No 30 Time to wait for missing array components on startup. +.It Va kern.geom.raid. Ns Ar X Ns Va .enable : No 1 +Enable taste for specific metadata or transformation module. .El .Sh EXIT STATUS Exit status is 0 on success, and non-zero if the command fails. _______________________________________________ svn-src-stable-9@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-stable-9 To unsubscribe, send any mail to "svn-src-stable-9-unsubscr...@freebsd.org"
