From 464d005d847b994e5c4f6d2c68b1fe27ed9b75d9 Mon Sep 17 00:00:00 2001 From: Eric van Gyzen Date: Wed, 13 Jul 2016 21:27:10 +0000 Subject: [PATCH] zpool(8): update Hot Spares section to mention zfsd(8) Reviewed and reworded by: asomers MFC after: 3 days Sponsored by: Dell Inc. --- cddl/contrib/opensolaris/cmd/zpool/zpool.8 | 18 +++++++++++------- 1 file changed, 11 insertions(+), 7 deletions(-) diff --git a/cddl/contrib/opensolaris/cmd/zpool/zpool.8 b/cddl/contrib/opensolaris/cmd/zpool/zpool.8 index a8463cfc7cc..c09448a75ee 100644 --- a/cddl/contrib/opensolaris/cmd/zpool/zpool.8 +++ b/cddl/contrib/opensolaris/cmd/zpool/zpool.8 @@ -465,6 +465,15 @@ place in the configuration, and is removed from the spare list of all active pools. .Pp Spares cannot replace log devices. +.Pp +This feature requires a userland helper. +FreeBSD provides +.Xr zfsd 8 +for this purpose. +It must be manually enabled by adding +.Va zfsd_enable="YES" +to +.Pa /etc/rc.conf . .Ss Intent Log The .Tn ZFS @@ -2023,7 +2032,8 @@ Discarded approximately 29 seconds of transactions. .El .Sh SEE ALSO .Xr zpool-features 7 , -.Xr zfs 8 +.Xr zfs 8 , +.Xr zfsd 8 .Sh AUTHORS This manual page is a .Xr mdoc 7 @@ -2040,9 +2050,3 @@ The .Xr mdoc 7 implementation of this manual page was initially written by .An Martin Matuska Aq mm@FreeBSD.org . -.Sh CAVEATS -The -.Cm spare -feature requires a utility to detect zpool degradation and initiate -disk replacement within the zpool. -FreeBSD does not provide such a utility at this time.