[make-initrd] [RFC PATCH] runtime: fix a suspended boot after rdshell

[Egor Shestakov <ved@altlinux.org>]

Привет, я похоже нашел причину почему все зависает. Применил патч у себя и
все теперь работает нормально.

-- >8 --

Rdshell takes a write lock to /dev/console but never release it. Rdshell
can run in foreground, because the rootdelayd doesn't wait for anything
else and fails in an idle loop after rdshell has been invoked.

Signed-off-by: Egor Shestakov <ved@altlinux.org>
---
 features/runtime/data/sbin/rootdelayd | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/features/runtime/data/sbin/rootdelayd b/features/runtime/data/sbin/rootdelayd
index 7ea82afcf..85060cefd 100755
--- a/features/runtime/data/sbin/rootdelayd
+++ b/features/runtime/data/sbin/rootdelayd
@@ -37,7 +37,8 @@ while :; do
 		mkdir -p -- "$disabled"
 
 		fd_lock 90 /dev/console
-		rdshell "Emergency shell" &
+		rdshell "Emergency shell"
+		fd_unlock 90
 
 		continue
 	fi
@@ -91,7 +92,9 @@ while :; do
 
 		mkdir -p -- "$disabled"
 
-		rdshell "$msg" &
+		rdshell "$msg"
+
+		fd_unlock 90
 
 		continue
 	fi

-- 
Egor Shestakov
ved ascii(0x40) altlinux ascii(0x2E) org