11-06-2011
thanks for your reply.
we are planing schedule to shutdown system now and will try it.
10 More Discussions You Might Find Interesting
1. IP Networking
Hello friends I'm running Redhat 9.0 with linux kernel 2.4.20-8 & have iptables version 1.2.7a & encountering a problem that I narrate down.
I need to apply patch to my iptable and netfilter for connection tracking and load balancing that are available in patch-o-matic distribution by netfilter.... (0 Replies)
Discussion started by: Rakesh Ranjan
0 Replies
2. HP-UX
Dear(s),
anybody have played ServiceGuard on HP-UX version 11.23 MC ?
I am planning to install Oracle and OpenView Operations for Unix 8 on a ServiceGuard clustered HP-UX environment, any suggestionsfrom where should I start ?
Best Regards,
Mostafa Reda (1 Reply)
Discussion started by: darousha
1 Replies
3. HP-UX
Hi, I'm fairly new to HP-UX. I am trying to find out if it is possible to create a cluster with 3 active nodes and 1 passive node. Everything I have found online so far just describes active/active and active/passive.
Is it possible to have 3 active nodes and 1 passive node in a cluster? If... (2 Replies)
Discussion started by: DtbCollumb
2 Replies
4. HP-UX
I am a Lawson Software consultant assisting a client with a Lawson upgrade. One of our components is WebSphere Application Server ND 6.1. Our client is using MC Serviceguard for failover. When testing failover, my Websphere instance is trying to start, but generating this error, referencing the old... (4 Replies)
Discussion started by: mrvitas
4 Replies
5. Ubuntu
Hi,
I am using Ubuntu 8.04 (Hardy heron) and I am trying to package my application using 'dpkg'. I am following 'rules' based debian packaging. I am using install script to copy certain shared object libraries into my package installation path.
for eg:... (0 Replies)
Discussion started by: royalibrahim
0 Replies
6. AIX
Hello everyone:
I want to install oracle in AIX 6.1, however the installer requires some patches (IZ41855, IZ51456 and IZ52319) I've downloaded the fixes but I don't know which specific filesets contain the patches I need, how could I determine this? (1 Reply)
Discussion started by: edgarvm
1 Replies
7. HP-UX
hi,
do u know any link that will get back to me up to speed on hp serviceguard on clustering?
thanks and much appreciated,
itik (2 Replies)
Discussion started by: itik
2 Replies
8. Solaris
Hello Solaris experts,
I would like to inquire of the error I'm encountering when using patchadd on a non-global zone.
bash-3.00# patchadd 148625-01
Validating patches...
Loading patches installed on the system...
Done!
Loading patches requested to install.
Cannot locate 148625-01... (1 Reply)
Discussion started by: SystemAddict
1 Replies
9. Shell Programming and Scripting
Hello,
I was wondering, we have multiple servers where we login from Putty.
Is there some way we get automatically loged in after giving server name and password(by saving it in some file or like that)
Just a thought (2 Replies)
Discussion started by: mirwasim
2 Replies
10. Solaris
All,
I am trying to install the patch 148689-02. However, this patch fails to install due to the non global zone does not have the required patch 147143-17. I have tried to login to the non global zone and install it manually. "patchadd 147143-17" however, this returns a message stating its for... (1 Reply)
Discussion started by: jpolachak
1 Replies
LEARN ABOUT CENTOS
dracut-shutdown.service
DRACUT-SHUTDOWN.S(8) dracut DRACUT-SHUTDOWN.S(8)
NAME
dracut-shutdown.service - unpack the initramfs to /run/initramfs
SYNOPSIS
dracut-shutdown.service
DESCRIPTION
This service unpacks the initramfs image to /run/initramfs. systemd pivots into /run/initramfs at shutdown, so the root filesytem can be
safely unmounted.
The following steps are executed during a shutdown:
o systemd switches to the shutdown.target
o systemd starts /lib/systemd/system/shutdown.target.wants/dracut-shutdown.service
o dracut-shutdown.service executes /usr/lib/dracut/dracut-initramfs-restore which unpacks the initramfs to /run/initramfs
o systemd finishes shutdown.target
o systemd kills all processes
o systemd tries to unmount everything and mounts the remaining read-only
o systemd checks, if there is a /run/initramfs/shutdown executable
o if yes, it does a pivot_root to /run/initramfs and executes ./shutdown. The old root is then mounted on /oldroot.
/usr/lib/dracut/modules.d/99shutdown/shutdown.sh is the shutdown executable.
o shutdown will try to umount every /oldroot mount and calls the various shutdown hooks from the dracut modules
This ensures, that all devices are disassembled and unmounted cleanly.
To debug the shutdown process, you can get a shell in the shutdown procedure by injecting "rd.break=pre-shutdown rd.shell" or
"rd.break=shutdown rd.shell".
# mkdir -p /run/initramfs/etc/cmdline.d
# echo "rd.break=pre-shutdown rd.shell" > /run/initramfs/etc/cmdline.d/debug.conf
# touch /run/initramfs/.need_shutdown
AUTHORS
Harald Hoyer
SEE ALSO
dracut(8)
dracut 09/12/2013 DRACUT-SHUTDOWN.S(8)