- in case no ctty was provided, shell was spawned without caring about
/dev/console
Also, the ctty is more opportunistic. If the image was generated with
--ctty, we will fallback to /dev/tty1 if rc.ctty is invalid or missing.
Otherwise we spawn standard shell on /dev/console
Signed-off-by: Michal Soltys <soltys@xxxxxxxx>
---
modules.d/99base/init | 8 +++++---
modules.d/99shutdown/shutdown | 9 +++++----
2 files changed, 10 insertions(+), 7 deletions(-)
diff --git a/modules.d/99base/init b/modules.d/99base/init
index e532bfe..3da6abd 100755
--- a/modules.d/99base/init
+++ b/modules.d/99base/init
@@ -59,11 +59,13 @@ emergency_shell()
echo
export PS1="$_rdshell_name:\${PWD}# "
[ -e /.profile ] || >/.profile
- _ctty="$(getarg rd.ctty=)" && _ctty="/dev/${_ctty##*/}"
- if type setsid >/dev/null 2>&1 && [ -c "$_ctty" ] ; then
+ _ctty=/dev/console
+ if type setsid >/dev/null 2>&1; then
+ _ctty="$(getarg rd.ctty=)" && _ctty="/dev/${_ctty##*/}"
+ [ -c "$_ctty" ] || _ctty=/dev/tty1
setsid sh -i -l 0<$_ctty 1>$_ctty 2>&1
else
- sh -i -l
+ sh -i -l 0<$_ctty 1>$_ctty 2>&1
fi
else
warn "Boot has failed. To debug this issue add \"rdshell\" to the kernel command line."
diff --git a/modules.d/99shutdown/shutdown b/modules.d/99shutdown/shutdown
index 9473b5b..21bb37f 100755
--- a/modules.d/99shutdown/shutdown
+++ b/modules.d/99shutdown/shutdown
@@ -31,12 +31,13 @@ emergency_shell()
echo
export PS1="$_rdshell_name:\${PWD}# "
[ -e /.profile ] || >/.profile
- _ctty="$(getarg rd.ctty=)" && _ctty="/dev/${_ctty##*/}"
- if type setsid >/dev/null 2>&1 && [ -c "$_ctty" ] ; then
- _ctty=/dev/${_ctty##*/}
+ _ctty=/dev/console
+ if type setsid >/dev/null 2>&1; then
+ _ctty="$(getarg rd.ctty=)" && _ctty="/dev/${_ctty##*/}"
+ [ -c "$_ctty" ] || _ctty=/dev/tty1
setsid sh -i -l 0<$_ctty 1>$_ctty 2>&1
else
- sh -i -l
+ sh -i -l 0<$_ctty 1>$_ctty 2>&1
fi
else
exec /lib/systemd/systemd-shutdown "$@"
--
1.7.5.3
--
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