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| author |   stsp <stsp@openbsd.org> | 2021-02-08 20:05:20 +0000 |
|---|---|---|
| committer | stsp <stsp@openbsd.org> | 2021-02-08 20:05:20 +0000 |
| commit | 40dbcc8b0dc1a30598cfe6de8ed998885b15d14d (patch) | |
| tree | 093e97d20018d0f0140ac940eef53d7b5ba013f8 /share/man | |
| parent | Remove maxburst feature from tcp_output (diff) | |
| download | wireguard-openbsd-40dbcc8b0dc1a30598cfe6de8ed998885b15d14d.tar.xz wireguard-openbsd-40dbcc8b0dc1a30598cfe6de8ed998885b15d14d.zip | |
add RAID 1C to the list of supported softraid(4) disciplines
Diffstat (limited to 'share/man')
| -rw-r--r-- | share/man/man4/softraid.4 | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/share/man/man4/softraid.4 b/share/man/man4/softraid.4 index 685fa6e493b..3297f0c3054 100644 --- a/share/man/man4/softraid.4 +++ b/share/man/man4/softraid.4 @@ -1,4 +1,4 @@ -.\" $OpenBSD: softraid.4,v 1.44 2020/10/26 13:42:07 schwarze Exp $ +.\" $OpenBSD: softraid.4,v 1.45 2021/02/08 20:05:20 stsp Exp $ .\" .\" Copyright (c) 2007 Todd T. Fries <todd@OpenBSD.org> .\" Copyright (c) 2007 Marco Peereboom <marco@OpenBSD.org> @@ -15,7 +15,7 @@ .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. .\" -.Dd $Mdocdate: October 26 2020 $ +.Dd $Mdocdate: February 8 2021 $ .Dt SOFTRAID 4 .Os .Sh NAME @@ -98,6 +98,18 @@ A discipline. It writes data to each chunk in sequence to provide increased capacity. CONCAT does not provide redundancy. +.It RAID 1C +A +.Em mirroring +and +.Em encrypting +discipline. +It encrypts data to provide for data confidentiality and copies the +encrypted data across more than one chunk to prevent data loss in +case of a chunk failure. +Unlike traditional RAID 1, +.Nm +supports the use of more than two chunks in a RAID 1C setup. .El .Pp .Xr installboot 8 |