diff options
Diffstat (limited to 'share')
| -rw-r--r-- | share/man/man4/nvd.4 | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/share/man/man4/nvd.4 b/share/man/man4/nvd.4 index 15200a4..4018dd8 100644 --- a/share/man/man4/nvd.4 +++ b/share/man/man4/nvd.4 @@ -1,5 +1,5 @@ .\" -.\" Copyright (c) 2012-2014 Intel Corporation +.\" Copyright (c) 2012-2016 Intel Corporation .\" All rights reserved. .\" .\" Redistribution and use in source and binary forms, with or without @@ -33,7 +33,7 @@ .\" .\" $FreeBSD$ .\" -.Dd March 18, 2014 +.Dd January 28, 2016 .Dt NVD 4 .Os .Sh NAME @@ -74,6 +74,15 @@ Note that device nodes from the driver are not .Xr GEOM 4 disks and cannot be partitioned. +.Sh CONFIGURATION +The +.Nm +driver defines a system-wide maximum delete size for NVMe devices. The +default is 1GB. To select a different value, set the following tunable in +.Xr loader.conf 5 : +.Bd -literal -offset indent +hw.nvd.delete_max=<delete size in bytes> +.Ed .Sh SEE ALSO .Xr GEOM 4 , .Xr nvme 4 , |
