search for: poweroff

This module is able to power off a system via APM. It replaces the poweroff COMBOOT module. Signed-off-by: Sebastian Herbszt <herbszt at gmx.de> --- com32/modules/Makefile | 2 +- com32/modules/poweroff.c | 88 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 89 insertions(+), 1 deletions(-) create mode 100644 com32/modules/poweroff.c diff -...

There is a race case where the user does ''poweroff'' and at the same time the system admin does ''xl shutdown''. Depending on the race, the system_state will be SYSTEM_RUNNING or SYSTEM_POWER_OFF. If SYSTEM_RUNNING we just end up making a duplicate call to ''poweroff'' (while it is running). That will fail...

I just noticed that CentOS (6.2) by default allows any user to reboot/poweroff system without any admin rights, or without any further questions, if using commands 'reboot' or 'poweroff'. But 'shutdown' still requires admin rights. What is the preferred way to restrict any regular user from rebooting / powering off the system (by accident)? IMHO,...

I have a root cron job that powers down my server every day at 1am and 6pm. The output of '# crontab -l' is shown below. * 1,18 * * * poweroff Last night, after the server powered down at 6pm, I decided I wanted to use the server so I started it with the power button. The server, after a minute or so, powered itself down. This behaviour happened repeatedly until I waited past 7pm. Then the server did not poweroff. Apparently a cron...

Using syslinux 6.01-pre4 and ubuntu 13.10 kernel 32bit LABEL halt com32 poweroff.c32 Does not power off my qemu, it stays open in halt mode. qemu -cdrom ubuntu.iso -boot d -net nic,model=virtio -m 1024 -curses If I boot into ubuntu first and do sudo halt -p it powers off and closes qemu. Can poweroff.c32 do the same as sudo halt -p in ubuntu?

On Fri, Jun 28, 2013 at 2:31 AM, Gene Cumm <gene.cumm at gmail.com> wrote: > On Thu, Jun 27, 2013 at 6:03 PM, Gert Cuykens <gert.cuykens at gmail.com> wrote: >> Using syslinux 6.01-pre4 and ubuntu 13.10 kernel 32bit >> >> LABEL halt >> com32 poweroff.c32 >> >> Does not power off my qemu, it stays open in halt mode. >> qemu -cdrom ubuntu.iso -boot d -net nic,model=virtio -m 1024 -curses >> >> If I boot into ubuntu first and do sudo halt -p it powers off and closes qemu. >> Can poweroff.c32 do the same as sudo...

When i execute poweroff.com, I get the following error: "APM not present" Is there some workaround currently? The restart option works, and when I boot into ANY linux OS, the poweroff or lalt commands DO Power off the computer. This was reported at the PartedMagic's forum at http://forums.partedmagic.com/vi...

I get and install the xen-3.0-testing on my futur xenbox (alias Bi-P3 on abit vp6 motherboard) but I have two problems. 1/ I don''t succeed in poweroff the dom0. When the poweroff is started by "shutdown -h now" command the kernel power down all disks devices but It seems the kernel don''t call the "acpi_power_off() alias pm_poweroff()" function for power down the xenbox. Is it normal ? Do you have a patch for xen-3.0-t...

Hi, I use pxelinux to boot remotely from nfs server. When I use /usr/bin/poweroff to shut down my pc, it can not power off automaticly. However, if the pc boots from HD, it can power off automaticly by poweroff command. Thanks! Sincerely,...

I've got a Dell Optiplex GX240 I am running CentOS 5.4 (kernel 2.6.18-164.9.1.el5.centos.plus)... When I had Fedora 11 and 12 on it, I could issue a poweroff command and the machine would power itself off. However, under CentOS it doesn't turn the machine off whatsoever. When it completes, the machine is still running with a message of "system halted." Then I have to physically hit the power button to turn it off... I believe at some...

Hi, I did a master-failed test with 3 PCs.All of the PCs are installed with XCP V1. What I am going to do is that how to shutdown a slave when master of pool failed. I set up a pool included the PCs,and I hard poweroff the master.I typed "poweroff" in CLI of slaves.But the slaves didn''t shutdown.They sticked in "Storing network configuration". I just want the slave that can be shutdown correctly when the master failed. Please help me. Best regards, Jack

This module is able to power off a system via APM. It was tested on QEMU, Bochs and VMware. Possible usage: TIMEOUT 3000 TOTALTIMEOUT 9000 ONTIMEOUT poweroff.com - Sebastian Index: syslinux-3.80-pre7/modules/poweroff.asm =================================================================== --- /dev/null +++ syslinux-3.80-pre7/modules/poweroff.asm @@ -0,0 +1,86 @@ + absolute 0 +pspInt20: resw 1 +pspNextP: resw 1 + resb 124 +pspCmdLen: resb 1 +pspCmdArg...

...2:31 AM, Gene Cumm <gene.cumm at gmail.com> wrote: >>> On Thu, Jun 27, 2013 at 6:03 PM, Gert Cuykens <gert.cuykens at gmail.com> wrote: >>>> Using syslinux 6.01-pre4 and ubuntu 13.10 kernel 32bit >>>> >>>> LABEL halt >>>> com32 poweroff.c32 >>>> >>>> Does not power off my qemu, it stays open in halt mode. >>>> qemu -cdrom ubuntu.iso -boot d -net nic,model=virtio -m 1024 -curses >>>> >>>> If I boot into ubuntu first and do sudo halt -p it powers off and closes qemu. >&g...

...>> >> QEMU starting from v1.3.0-408-g9ee59f3 no longer supports the Bochs >> BIOS/SeaBIOS APM interface. >> It was removed with commit "pc: remove bochs bios debug ports". >> > > Ok thanks, but I was wondering what the difference is between halt -p ? poweroff.c32 uses APM. Linux can also use ACPI. Sebastian

...xend.domain.shutdown [''niagras1'', ''1'', ''halt''] [2006-01-28 22:06:22 xend] DEBUG (XendDomain:244) XendDomain>reap> domain died name=niagras1 id=1 [2006-01-28 22:06:22 xend] DEBUG (XendDomain:247) XendDomain>reap> shutdown id=1 reason=poweroff [2006-01-28 22:06:22 xend] DEBUG (XendDomain:487) domain_restart_schedule> 1 poweroff 0 [2006-01-28 22:06:22 xend] INFO (XendDomain:568) Destroying domain: name=niagras1 [2006-01-28 22:06:22 xend] DEBUG (XendDomainInfo:665) Destroying vifs for domain 1 [2006-01-28 22:06:22 xend] DEBUG (netif:305...

Hi, am using latest C6 on a Dell GX270 with latest Bios. It fails to power down but restarts when running $ sudo poweroff I tried some google hints for kernel boot option: acpi=force no help, looks like acpi is working anyway when looking in dmesg acpi=off makes e1000 nic fail to initialize Any suggestions? Rainer

Hi, shutting down my CyberPower OP500TE doesn't seem to work. Does anyone know if it is possible? (if not I will just change the shutdown script as suggested in the faq, but it would be nice to do the proper way). Thanks, Anton %/etc/init.d/ups-monitor poweroff Shutting down the UPS ... Network UPS Tools - UPS driver controller 2.0.1 Network UPS Tools - CyberPower text protocol UPS driver .03 (2.0.1) Warning: This is an experimental driver. Some features may not function correctly. Initiating UPS shutdown The UPS will shut down in approximately one minu...

...t; + sync (); > > > + sleep (2); > > > + ignore_value (system ("/sbin/shutdown now")); > > > +} > > > > I've tested this and it works but of course it doesn't in fact power > > off the machine. Would it be better to run "/sbin/poweroff" instead? > > Hm shutdown by default does poweroff, and in my testing the VM was > powered off. Do you see the VM still running after the system > shutdown? Yup, definitely still powered (although the kernel was shut down). It may be affected by qemu version and flags though....

Hi! I'm using nut to control a ups powerware 9135. All are working, but, in the shutdown, the ups don't poweroff. I did check with upsc, and I can't see a ups.delay.shutdown variable to set the time of automatic poweroff, when I did complete the shutdown of machines. Before, I did use a propietary program to work with this ups, and the daemon did poweroff the ups without problems. But, now, I have only a...

If I ssh to a vm running Centos and then execute "poweroff" from within the vm, the vm shuts down as expected but the host in the admin ui becomes unavailable. Is anyone else experiencing this? I haven't checked to see if other guest OS's do the same thing yet. The painful thing is that then I have to shutdown all the VMs and reboot bot...