similar to: testing shutdown: pc not restarting; and "ups unavailable" messages

> When a UPS unit performs a delayed power off (NUT sets the delay to 20 seconds > by default) it deconnects its power outlets which in some UPS units produces an > audible "clunk". The display of lights on the front panel changes, and the > beeping stops. The delayed power off can be demonstrated with a light bulb or a > mains circuit tester connected to one of the

> Have you checked the BIOS option "Power on when AC Returns"? Yes, and I have set it to "always on" as opposed to "always off" or "last state". > Does the UPS unit perform a delayed power off some time after the box shuts > down? I have no idea. How would I find out? -------------- next part -------------- An HTML attachment was scrubbed...

> It actually occurred to me that I could try this with another (any other) computer here at work, so I did. I set the BIOS to "always on" after power cut. I booted ubuntu. I did "sudo shutdown -h now" from the console. The pc switched off as expected. Then I removed the power cable and then plugged it back in. According to the theory above, this should have caused the

> >> I see at http://networkupstools.org/ddl/Cyber_Power_Systems/Value_800E.html that >> the Value 800E does not have variables such as >> load.off.delay - Turn off the load with a delay (seconds) >> load.on.delay - Turn on the load with a delay (seconds) >> >> What does command ? upscmd -l <UPS> ? report? > > I'll try this tonight when

> Out of curiosity: if the PC has already been switched off from software by the shutdown script, how would it know that the power has been cut while it was off? Are you telling me that the power supply of the PC keeps checking its incoming AC supply even while off, and that with the BIOS setting I selected it will wake up the PC even after a power cut DURING WHICH the PC was already off? I

> > where in the filesystem should I be looking for the NUT shutdown script please? > > It's the SHUTDOWNCMD in upsmon.conf Thanks!

> >>> where in the filesystem should I be looking for the NUT shutdown script please? >> >> It's the SHUTDOWNCMD in upsmon.conf Excellent. And in my case (default) it says SHUTDOWNCMD "/sbin/shutdown -h +0" I have tried that command and, as expected, it has shut down the pc. Then I have disconnected the power cord for one minute and plugged it back in,

Hi, today I burned some cds on my win XP machine. The data resides on my Linux server running Debian, selfmade kernel 2.6.8.1 and samba 3.0.6. After a while the syslog showed lines like these: ---snip---- Aug 27 19:27:38 sauron kernel: smbd: page allocation failure. order:5, mode:0xd0 Aug 27 19:27:38 sauron kernel: [<c0134648>] __alloc_pages+0x2f8/0x370 Aug 27 19:27:38 sauron kernel:

OK, it seems that the kernel I have (stock CentOS 4.7: 2.6.9-78.0.22.EL i686) seems to gronk the nVideo SATA controller in AHCI mode. It is NOT able to deal with the SATA DVD Burner I have. It is a "Sony Optiarc DVD Burner with LightScribe Black SATA Model AD-7241S-0B LightScribe Support". Is there some special magic I need to do? Here is the relevant bit from the boot up (SATA ports

I am trying to run my old CentOS4.8 (32-bit) system as a guest system under CentOS5.4xen (64-bit). I followed the instructions in Appendix A of the xen user manual (/usr/share/doc/xen-3.0.3/pdf/user.pdf) and created a 'disk image' (actually a 10gig LVM logical volume: sauron.deepsoft.com% sudo fdisk -l /dev/mapper/sauron-c4guest Disk /dev/mapper/sauron-c4guest: 10.7 GB, 10737418240

I'm trying to set up Samba 2.2.3a as a logon server for my Win2k/XP network. But when I try to join the domain with a XP Professional client (the SignOrSeal-Patch is installed, the other option in the management console is also set up) I get the error message "Login failed: unkown user name or wrong password" (translated from German) ... in the server's log there are the

This looks like a bug (ssh -v output from user included below). AUTH_FAIL_MAX is reached before all supported authentication methods are tried. One possible solution is to count authentication failures separately for each method tried, and disconnect if one fails more than <configurable> times. Btw: The exit status bug is fixed in the CVS version of OpenSSH, but I'm not very

I am planning to increase the disk space on my desktop system. It is running CentOS 5.9 w/XEN. I have two 160Gig 2.5" laptop (2.5") SATA drives in two slots of a 4-slot hot swap bay configured like this: Disk /dev/sda: 160.0 GB, 160041885696 bytes 255 heads, 63 sectors/track, 19457 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End

[please use reply-all to post to the list - the mailing list does not add a reply-to header. thanks!] On Dec 18, 2017, at 11:37 AM, Ken Olum wrote: > > I have a Tripp-Lite BCPERS450, connected to a system running Ubuntu > 16.04.3 LTS and NUT 2.7.2-4ubuntu1.2. I had to make my own > /lib/systemd/system-shutdown/nutshutdown, but now everything is working > except for powering on

I sent this out about a week or so ago, but I have heard nothing. I am *thinking* it is a SELINUX problem, but I cannot figure out what. The SELINUX settings for both machines are *exactly* the same (the stock defaults for a standard CentOS 6 install). The *only* difference is that the desktop (sauron) has a few VMs setup (under KVM) and the laptop (gollum) does not. The desktop has an AMD

At Sun, 14 Feb 2016 19:20:48 -0500 Robert Heller <heller at deepsoft.com> wrote: > > At Mon, 15 Feb 2016 09:41:32 +1100 CentOS mailing list <centos at centos.org> wrote: > > > > > On 14/02/16 02:14, Robert Heller wrote: > > > I sent this out about a week or so ago, but I have heard nothing. I am > > > *thinking* it is a SELINUX problem, but I

Hi, My Cyber Power reports these two values. Each pair has the same value. Would they normally be the same thing? Thanks Alan

At Sat, 13 Feb 2016 10:14:30 -0500 CentOS mailing list <centos at centos.org> wrote: > > I sent this out about a week or so ago, but I have heard nothing. I am > *thinking* it is a SELINUX problem, but I cannot figure out what. The SELINUX > settings for both machines are *exactly* the same (the stock defaults for a > standard CentOS 6 install). The *only* difference is

On Fri, May 29, 2020 at 2:35 PM Marc MERLIN <marc_nouveau at merlins.org> wrote: > > Howdy, > > So, I have a Thinkpad P70 with hybrid graphics. > 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M600M] (rev a2) > that one works fine, I can use i915 for the main screen, and nouveau to > display on the external ports (external ports are only wired to

I am having a problem with setting up diskless clients under CentOS 5.2. I have everything working under CentOS 4.7. This is an adaptation of the (somewhat old) Diskless Linux with PXE HOWTO by Gerd v. Egidy, originally at the URL http://www.intra2net.com/opensource/diskless-howto/, which is now defunt (there is a mirror of it at http://blog.chinaunix.net/u/2389/showart_82438.html). What I am