From 3602e97d70b31e6f0ae7e1d6fdcd52f4c0e0fbaf Mon Sep 17 00:00:00 2001
From: Toomas Soome <tsoome@me.com>
Date: Fri, 2 Nov 2018 11:49:45 +0200
Subject: [PATCH] 9949 loader: do not probe floppy devices for zfs Reviewed by:
 Yuri Pankov <yuripv@yuripv.net> Approved by: Dan McDonald <danmcd@joyent.com>

---
 usr/src/boot/sys/boot/i386/loader/main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/usr/src/boot/sys/boot/i386/loader/main.c b/usr/src/boot/sys/boot/i386/loader/main.c
index b398505a5b..443a523cfd 100644
--- a/usr/src/boot/sys/boot/i386/loader/main.c
+++ b/usr/src/boot/sys/boot/i386/loader/main.c
@@ -424,6 +424,8 @@ i386_zfs_probe(void)
     for (unit = 0; unit < MAXBDDEV; unit++) {
 	if (bd_unit2bios(unit) == -1)
 	    break;
+	if (bd_unit2bios(unit) < 0x80)
+	    continue;
 	sprintf(devname, "disk%d:", unit);
 	zfs_probe_dev(devname, NULL);
     }
-- 
2.11.4.GIT