From 311fd299f68ce07503e77066291cb107e6c465b3 Mon Sep 17 00:00:00 2001
From: Natanael Copa <ncopa@alpinelinux.org>
Date: Fri, 13 Mar 2009 18:27:35 +0000
Subject: add support to boot from usb

---
 initramfs-init | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

(limited to 'initramfs-init')

diff --git a/initramfs-init b/initramfs-init
index b427de3..b0a8a75 100755
--- a/initramfs-init
+++ b/initramfs-init
@@ -133,8 +133,14 @@ mkdir -p $ALPINE_MNT
 if [ -n "$ALPINE_DEV_FS" ]; then
 	mount_opts="-t $ALPINE_DEV_FS"
 fi
-mount $mount_opts /dev/$ALPINE_DEV $ALPINE_MNT >/dev/null 2>&1
+
+# usb might need some time to settle so we retry a few times
+for i in $(seq 0 19); do
+	mount $mount_opts /dev/$ALPINE_DEV $ALPINE_MNT >/dev/null 2>&1 && break
+	sleep 1
+done
 eend $?
+
 ebegin "Mounting loopback device for kernel modules"
 modprobe loop
 if [ -n "$KOPT_modloop" ]; then
-- 
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