diff options
| author | Marco Peereboom <marco@cvs.openbsd.org> | 2008-01-19 23:53:54 +0000 |
|---|---|---|
| committer | Marco Peereboom <marco@cvs.openbsd.org> | 2008-01-19 23:53:54 +0000 |
| commit | bf333f52b61a964fd4f800b1c07897d3189617a0 (patch) | |
| tree | 45f024f8b9a5131939e238ebe0a20e16730ba721 /sbin/bioctl | |
| parent | 5e1334fb85327317b53d3cd67f84c452c9d27908 (diff) | |
Add initial scaffold for RAID 0. No IO just yet.
Much prodding todd
Diffstat (limited to 'sbin/bioctl')
| -rw-r--r-- | sbin/bioctl/bioctl.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sbin/bioctl/bioctl.c b/sbin/bioctl/bioctl.c index a57451961d5..e42ef153261 100644 --- a/sbin/bioctl/bioctl.c +++ b/sbin/bioctl/bioctl.c @@ -1,4 +1,4 @@ -/* $OpenBSD: bioctl.c,v 1.61 2007/09/08 07:21:29 henning Exp $ */ +/* $OpenBSD: bioctl.c,v 1.62 2008/01/19 23:53:53 marco Exp $ */ /* * Copyright (c) 2004, 2005 Marco Peereboom @@ -600,11 +600,14 @@ bio_createraid(u_int16_t level, char *dev_list) switch (level) { case 0: - min_disks = 1; + min_disks = 2; break; case 1: min_disks = 2; break; + case 'C': + min_disks = 2; + break; case 'c': min_disks = 1; break; @@ -612,6 +615,9 @@ bio_createraid(u_int16_t level, char *dev_list) errx(1, "unsupported raid level"); } + if (no_dev < min_disks) + errx(1, "not enough disks"); + memset(&create, 0, sizeof(create)); create.bc_cookie = bl.bl_cookie; create.bc_level = level; |