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interactive unkillable shell during shutdown
2019 Community Moderator ElectionHow to safely shutdown computer during boot sequence?vmware.service hangs during shutdownFailed unmounting /home during shutdown arch linuxkick off a systemd service just before shutdownIs the root filesystem unmounted during a Linux shutdown?Delay system shutdown with systemd?Unkillable zombie parentHow can I scp files during a systemd shutdown?How to safely shutdown every running VM during Restart/Shutdown in Qubes OS 4.0 without incurring a stall/delay due to a timeout? (systemd issue)Systemd: remove reboot/shutdown messages
My VBox CentOS 7 image with some custom software has a problem that it shuts down too long. I'd like to find the culprit by running shell commands from the console, but all shells are being killed.
I tried to protect the bash process with the "at"-sign (@) and ignore HUP, but it's apparently not enough.
# cat /tmp/dontkillme.rc
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
trap '' HUP
#
# TERM=linux setsid bash -c 'exec -a "@dontkillme" /bin/bash --rcfile /tmp/dontkillme.rc -i <>/dev/tty8 >&0 2>&1'
#
# poweroff
#
This enables bash on tty8 for some time, but in the end it's being killed too, but the image stays powered on
linux centos systemd
asked yesterday
basinbasin
7601822
add a comment |
My VBox CentOS 7 image with some custom software has a problem that it shuts down too long. I'd like to find the culprit by running shell commands from the console, but all shells are being killed.
I tried to protect the bash process with the "at"-sign (@) and ignore HUP, but it's apparently not enough.
# cat /tmp/dontkillme.rc
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
trap '' HUP
#
# TERM=linux setsid bash -c 'exec -a "@dontkillme" /bin/bash --rcfile /tmp/dontkillme.rc -i <>/dev/tty8 >&0 2>&1'
#
# poweroff
#
This enables bash on tty8 for some time, but in the end it's being killed too, but the image stays powered on
linux centos systemd
asked yesterday
basinbasin
7601822
add a comment |
My VBox CentOS 7 image with some custom software has a problem that it shuts down too long. I'd like to find the culprit by running shell commands from the console, but all shells are being killed.
I tried to protect the bash process with the "at"-sign (@) and ignore HUP, but it's apparently not enough.
# cat /tmp/dontkillme.rc
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
trap '' HUP
#
# TERM=linux setsid bash -c 'exec -a "@dontkillme" /bin/bash --rcfile /tmp/dontkillme.rc -i <>/dev/tty8 >&0 2>&1'
#
# poweroff
#
This enables bash on tty8 for some time, but in the end it's being killed too, but the image stays powered on
linux centos systemd
asked yesterday
basinbasin
7601822
My VBox CentOS 7 image with some custom software has a problem that it shuts down too long. I'd like to find the culprit by running shell commands from the console, but all shells are being killed.
I tried to protect the bash process with the "at"-sign (@) and ignore HUP, but it's apparently not enough.
# cat /tmp/dontkillme.rc
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
trap '' HUP
#
# TERM=linux setsid bash -c 'exec -a "@dontkillme" /bin/bash --rcfile /tmp/dontkillme.rc -i <>/dev/tty8 >&0 2>&1'
#
# poweroff
#
This enables bash on tty8 for some time, but in the end it's being killed too, but the image stays powered on
linux centos systemd
linux centos systemd
asked yesterday
basinbasin
7601822
asked yesterday
basinbasin
7601822
asked yesterday
basinbasin
7601822
asked yesterday
basinbasin
7601822
asked yesterday
basinbasin
7601822
7601822
add a comment |
add a comment |
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