similar to: Energy efficient UPS - anybody?

Displaying 20 results from an estimated 2000 matches similar to: "Energy efficient UPS - anybody?"

2009 Dec 21
3
Shutdown vmware ESX
Hi, is there some easy way how to shut down vmware ESXi host? We have same apc smart 1500 and I passed usb port into one virtual linux, so it can monitor ups state via NUT. So how can i make esx server avare of low battery? Maybe using vsphere-cli utils? With regards Libor -------------- next part -------------- A non-text attachment was scrubbed... Name: not available Type:
2010 Mar 24
21
ZFS on a 11TB HW RAID-5 controller
Hello all, I am a complete newbie to OpenSolaris, and must to setup a ZFS NAS. I do have linux experience, but have never used ZFS. I have tried to install OpenSolaris Developer 134 on a 11TB HW RAID-5 virtual disk, but after the installation I can only use one 2TB disk, and I cannot partition the rest. I realize that maximum partition size is 2TB, but I guess the rest must be usable. For
2010 Nov 15
3
how normal is this temporary power loss for a single UPS?
Hi Occasionally I get emails from my NUT system saying that one of my UPSes lost power for about a minute. Losing power: Date: 15. nov 2010 17.40.25 CET regaining power: Date: 15. nov 2010 17.41.34 CET 69 seconds later. But why? None of the 3 other UPSes reports any power loss. What is the problem? So I made some scripts that logs the input, output and frequency at the time of power loss,
2010 Jul 16
8
Cyberpower 1500AVR
All, I just had a power failure that caused me a little drama. This spurred me into trying to get NUT up on my cyberpower 1500 again. For about 6 months I tried to get it to work with the new power panel drive with no luck. Today I removed all the old files for NUT and installed the newest version I could find (2.4.3) and it works perfectly now with my UPS. Hopefully now I
2009 Oct 10
2
[Bug 447586] [NEW] megatec_usb does not work anymore with a Trust PW-4130M UPS
Hi Bj?rn, 2009/10/9 Bj?rn Torkelsson > Public bug reported: > > Binary package hint: nut > > I have recently upgraded from hardy to intrepid to jaunty. After > upgrading to Intrepid the megatec_usb stopped recognizing my Trust PW- > 4130M ups, it still does not work on Jaunty. It worked without any > problems in hardy. > > I tried the megatec_usb driver from hardy
2009 Jul 28
4
Patch for drivers.list
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Just a little patch for the drivers.list The "Cyber Power Systems Intelligent Series CP1500EAVRLCD" ups http://eu.cyberpowersystems.com/products/ups_systems/intelligent/cp1500eavrlcd.htm Got one here running (see: https://nut.stillbilde.net/cgi-bin/nut/upsstats.cgi?host=CyberPower at upsmonitor) Works flawlessly. Patch as follows:
2009 Jul 30
1
pebcak or something else?
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I've set up my ups solution with a dedicated box (laptop with its own powersupply) connected to the ups, and have set up upsmon.conf to use a customized script (SHUTDOWNCMD "/usr/local/upsmonitor-files/shutdown.sh") that shuts down my ESXi boxes properly. However when ups power reaches the shutdown point, it seems that NUT promptly
2010 Jan 12
1
Strange problem with two Cyberpower UPS'es
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 I'm in the process of upgrading my solution to spread the load over two ups'es. Both are Cyberpower, where one is the classic "Intelligent" 1500LCD, the other a "Value" 2200E Both connect via UPS, and both work using the ups-hid driver. So far so good. The idea is to connect both of them via USB to the same FreeBSD 8
2010 Mar 26
23
RAID10
Hi All, I am looking at ZFS and I get that they call it RAIDZ which is similar to RAID 5, but what about RAID 10? Isn''t a RAID 10 setup better for data protection? So if I have 8 x 1.5tb drives, wouldn''t I: - mirror drive 1 and 5 - mirror drive 2 and 6 - mirror drive 3 and 7 - mirror drive 4 and 8 Then stripe 1,2,3,4 Then stripe 5,6,7,8 How does one do this with ZFS?
2011 Mar 13
1
NUT, USB, OpenIndiana
I'm about to deploy en OpenIndiana (the heir of OpenSolaris) box as my main iSCSI backend. However, all attempts at getting NUT 2.6 to work with my usbhid-ups cyberpower has resulted in the driver going down with a segmentation fault. Is there a known problem with nut+usb+openindiana (opensolaris), or am I just doing something wrong? //Svein --
2006 Mar 30
1
NUT online compatibility lists (was: PowerWalker UPS - Re-branded Mustek ?)
2006/3/27, devzero@web.de <devzero@web.de>: > ... > ps: > Furthermore, there seems some inconsistency between driver.list and website: > > # Network UPS Tools driver.list > # > # This file is used to build the compat.html on the web server. Any line > # with exactly 4 arguments will be turned into an entry on there. > # Naturally, it is read by parseconf, so the
2009 Aug 03
0
[Fwd: Re: Patch for drivers.list]
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Forgot to send this back to the list, sorry! //Svein - -- - --------+-------------------+------------------------------- /"\ |Svein Skogen | svein at d80.iso100.no \ / |Solberg ?stli 9 | PGP Key: 0xE5E76831 X |2020 Skedsmokorset | svein at jernhuset.no / \ |Norway | PGP Key: 0xCE96CE13 |
2009 Dec 24
0
Merry Christmas to all on the list!
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 It's that time of year again. The time when we think about those who we have to thank for their efforts. Thank you all, for your efforts in making the day-to-day maintenance of my computer solutions easier. Thank you for your efforts in creating a solid software alternative to the shrink-wrap-licensed products. A merry Christmas to all of you!
2009 Dec 24
0
Merry Christmas to all on the list!
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 It's that time of year again. The time when we think about those who we have to thank for their efforts. Thank you all, for your efforts in making the day-to-day maintenance of my computer solutions easier. Thank you for your efforts in creating a solid software alternative to the shrink-wrap-licensed products. A merry Christmas to all of you!
2010 Sep 26
0
The VMWare headache and NUT
I'm having an UPS connected to my ReadyNAS 2100 (running NUT, btw) who is in turn providing iSCSI storage for my two vmware host boxes. The same UPS provides power for those two boxes. I have a proper license, so the vmware vMA 4.1 _CAN_ in theory shut down the hosts (not a read-only connection as you get with the free version), but I'm having issues getting NUT to ... play ball with the
2006 Mar 28
2
PowerWalker UPS - Re-branded Mustek ?
Hello ! first off, thank you all for making this piece of software. from what i have seen so far this seems to be a really mature and advanced tool for all sorts of UPS models ! I`d like to tell that I own a UPS which isn`t listed on the compatibility list, but seems to be compatible. It is a PowerWalker - see this at
2006 Mar 28
2
PowerWalker UPS - Re-branded Mustek ?
Hello ! first off, thank you all for making this piece of software. from what i have seen so far this seems to be a really mature and advanced tool for all sorts of UPS models ! I`d like to tell that I own a UPS which isn`t listed on the compatibility list, but seems to be compatible. It is a PowerWalker - see this at
2008 May 18
1
REGRESSION: New "megatec" driver does't work for UPS that was managed by old fentonups driver
Hi there, A couple years ago, I had patched the "fentonups" nut driver to allow it to work with my Unitek Alpha 500 UPS. My patch had been accepted and incorporated in the standard fentonups driver. I have had no time to stay involved in the "nut" project since (and besides this I'm not a developper...). 2 days ago I upgraded from Ubuntu Gutsy to Ubuntu Hardy and got
2015 Jul 03
3
upsd: ERR ACCESS-DENIED with PowerWalker UPS
Hello, I'm having problems when trying to execute an deep battery test. UPS Model: PowerWalker VI 1000. root at HP-Opreon:/# upscmd PowerWalker at localhost test.battery.start.deep Username (root): admin Password: Unexpected response from upsd: ERR ACCESS-DENIED /etc/hosts.allow: <code> # /etc/hosts.allow: list of hosts that are allowed to access the system. # See
2010 Jan 22
1
Eaton / MGE Ellipse MAX 600 USBS and nut
Hi there, I've replaced yesterday my old UPS with a brand new "Eaton Ellipse MAX 600 USBS". I've choosed the Eaton (previously MGE) both because I've always been extremely satisfied with MGE UPSes of all kinds at work, and because of the involvement of MGE (with Arnaud) in nut development, which made me quite sure that I would have no trouble with an Eaton (MGE) UPS and