From 01e9afd39e29c1c75f936a34410565f71e40a922 Mon Sep 17 00:00:00 2001 From: Damiano Cipriani Date: Wed, 19 Apr 2023 10:14:36 +0200 Subject: [PATCH] raid1: allow creation with a single base bdev The minimun number of raid1 base bdevs is set to 1, so a raid1 bdev can be created with only one base bdev. Signed-off-by: Damiano Cipriani --- module/bdev/raid/raid1.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/module/bdev/raid/raid1.c b/module/bdev/raid/raid1.c index 4617f414c..91236410b 100644 --- a/module/bdev/raid/raid1.c +++ b/module/bdev/raid/raid1.c @@ -317,7 +317,7 @@ raid1_get_io_channel(struct raid_bdev *raid_bdev) static struct raid_bdev_module g_raid1_module = { .level = RAID1, - .base_bdevs_min = 2, + .base_bdevs_min = 1, .base_bdevs_constraint = {CONSTRAINT_MIN_BASE_BDEVS_OPERATIONAL, 1}, .memory_domains_supported = true, .start = raid1_start,