From e9960a73da65a93b943e1bacf03f607a6d821680 Mon Sep 17 00:00:00 2001
From: Andrew Cady <d@jerkface.net>
Date: Sat, 30 Apr 2016 00:28:49 -0400
Subject: samizdat-eject will wait to do the last step instead of giving up

---
 src/initrd/samizdat-eject.sh | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)

(limited to 'src/initrd/samizdat-eject.sh')

diff --git a/src/initrd/samizdat-eject.sh b/src/initrd/samizdat-eject.sh
index d95a49d..a950ec5 100755
--- a/src/initrd/samizdat-eject.sh
+++ b/src/initrd/samizdat-eject.sh
@@ -84,9 +84,19 @@ fi
 
 remove "$@"
 
+echo 'Waiting while boot medium is freed...' >&2
 wait
 
-if [ "$(btrfs_subdevice_count /)" = 1 ] && md_ready; then
-    mdadm_copy_eject /dev/md55 "$target".part &&
-        mv "$target".part "$target"
-fi
+notified=
+while true; do
+    if [ "$(btrfs_subdevice_count /)" = 1 ] && md_ready; then
+        if [ -z "$notified" ]; then
+            echo 'Boot medium is free.  It may be ejected now.' >&2
+            notified=y
+        fi
+        mdadm_copy_eject /dev/md55 "$target".part &&
+            mv "$target".part "$target"
+        exit
+    fi
+    sleep 5
+done
-- 
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