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| author | Simon Rettberg | 2024-07-11 10:26:10 +0200 |
|---|---|---|
| committer | Simon Rettberg | 2024-07-11 10:26:10 +0200 |
| commit | fca374793b023eb5881bffe8816eb7e70b91f0e2 (patch) | |
| tree | 208ffa4c6f536d7950e2b8a6abe050a5ab119144 /patches/dracut | |
| parent | [slx-network] Disable stage4 dhcp by default (diff) | |
| download | systemd-init-fca374793b023eb5881bffe8816eb7e70b91f0e2.tar.gz systemd-init-fca374793b023eb5881bffe8816eb7e70b91f0e2.tar.xz systemd-init-fca374793b023eb5881bffe8816eb7e70b91f0e2.zip | |
Update dracut patch; make failing patches fatal
- Check for /.console_lock before trying to drop another shell
- Silence systemd console output before spawning shell
Diffstat (limited to 'patches/dracut')
| -rw-r--r-- | patches/dracut/dracut-lib.sh.patch | 65 |
1 files changed, 54 insertions, 11 deletions
diff --git a/patches/dracut/dracut-lib.sh.patch b/patches/dracut/dracut-lib.sh.patch index b285a6b0..accc42bc 100644 --- a/patches/dracut/dracut-lib.sh.patch +++ b/patches/dracut/dracut-lib.sh.patch @@ -1,26 +1,69 @@ +diff --git a/modules.d/98dracut-systemd/dracut-emergency.sh b/modules.d/98dracut-systemd/dracut-emergency.sh +index c6637a5c..19fc4948 100755 +--- a/modules.d/98dracut-systemd/dracut-emergency.sh ++++ b/modules.d/98dracut-systemd/dracut-emergency.sh +@@ -42,6 +42,11 @@ else + [ -z "$_emergency_action" ] && _emergency_action=halt + fi + ++if ! getarg splash; then ++ # Enable systemd output again ++ /bin/kill -SIGRTMIN+20 1 ++fi ++ + /bin/rm -f -- /.console_lock + + case "$_emergency_action" in diff --git a/modules.d/99base/dracut-lib.sh b/modules.d/99base/dracut-lib.sh -index 99cb9dbc..af3b62f3 100755 +index 39609d82..8e28789a 100755 --- a/modules.d/99base/dracut-lib.sh +++ b/modules.d/99base/dracut-lib.sh -@@ -1134,10 +1134,14 @@ emergency_shell() +@@ -945,7 +945,13 @@ _emergency_shell() { fi + [ -c "$_ctty" ] || _ctty=/dev/tty1 + case "$(/usr/bin/setsid --help 2>&1)" in *--ctty*) CTTY="--ctty" ;; esac ++ : > /.console_lock + setsid $CTTY /bin/sh -i -l 0<> $_ctty 1<> $_ctty 2<> $_ctty ++ rm -f -- /.console_lock ++ if ! getarg splash; then ++ # Enable systemd output again ++ /bin/kill -SIGRTMIN+20 1 ++ fi + fi + } + +@@ -955,6 +961,8 @@ emergency_shell() { + local _rdshell_name="dracut" action="Boot" hook="emergency" + local _emergency_action + ++ [ -e /.console_lock ] && return 0 ++ + if [ "$1" = "-n" ]; then + _rdshell_name=$2 + shift 2 +@@ -964,11 +972,16 @@ emergency_shell() { + hook="shutdown-emergency" shift 2 fi - -- echo ; echo +- echo +- echo - warn "$*" -+ if getarg splash; then -+ echo -en '\033[2J' > /dev/tty1 -+ fi +- echo + { -+ # clear fbsplash -+ echo "$@" - echo ++ # clear fbsplash ++ if getarg splash; then ++ echo -en '\033[2J' ++ fi ++ echo "$*" ++ echo + } > /dev/tty1 ++ # Disable systemd output ++ /bin/kill -SIGRTMIN+21 1 _emergency_action=$(getarg rd.emergency) [ -z "$_emergency_action" ] \ -@@ -1150,6 +1154,16 @@ emergency_shell() +@@ -981,6 +994,16 @@ emergency_shell() { source_hook "$hook" warn "$action has failed. To debug this issue add \"rd.shell rd.debug\" to the kernel command line." [ -z "$_emergency_action" ] && _emergency_action=halt @@ -30,7 +73,7 @@ index 99cb9dbc..af3b62f3 100755 + while [ "$delay" -gt 0 ]; do + echo -e "System will ${_emergency_action} in $delay seconds or upon key press."'\e[1A\e[K' + (( delay-- )) -+ sleep 1 ++ sleep 1 + done & + } > /dev/tty1 + read -s -t 60 -n 1 bs < /dev/tty1 |