I tried this :<br><br>[root@ibolya ~]# upscmd -l liebertgxt2@localhost<br>Instant commands supported on UPS [liebertgxt2]:<br><br>The command list is empty. Why?<br><br><br><br><div class="gmail_quote">2010/7/15 Robert Jobbagy <span dir="ltr"><<a href="mailto:jobbagy.robert@gmail.com">jobbagy.robert@gmail.com</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><br><br><div class="gmail_quote">2010/7/14 Arjen de Korte <span dir="ltr"><<a href="mailto:nut%2Bdevel@de-korte.org" target="_blank">nut+devel@de-korte.org</a>></span><div class="im">
<br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div>Citeren Robert Jobbagy <<a href="mailto:jobbagy.robert@gmail.com" target="_blank">jobbagy.robert@gmail.com</a>>:<br>
<br>
</div><div><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Here are the steps that occur when a critical power event happens:<br>
<br>
1. The UPS goes on battery<br>
<br>
2. The UPS reaches low battery (a "critical" UPS)<br>
<br>
3. The upsmon master notices and sets "FSD" - the "forced shutdown"<br>
flag to tell all slave systems that it will soon power down the load.<br>
<br>
<br>
But If I use my ups with nut on Battery when UPS don't send LB event just do<br>
Output OFF and kill PC and after itself.<br>
</blockquote>
<br></div>
I have no idea what you're trying to say here. Please explain in little more detail what you're trying to ask. The 'upsmon' client will only start a shutdown if it sees both the OB LB flags. In the absence of a functional upsdrv_shutdown, this is all NUT will do. The liebert-esp2 driver does not have either a upsdrv_shutdown and/or functional instcmd's at the time of this writing. If your UPS happens to kill the power (at any time), it is doing this all by itself. There is currently nothing NUT can do about that. See also the previous messages in this thread.</blockquote>
</div><div><br>It's not important anymore, because battery of other Liebert ups is wrong.<br>Liebert-esp2 driver works fine with my ups.<br></div><div class="im"><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
<div><br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
I don't understand when or why called the upsdrv_shutdown function?<br>
</blockquote>
<br></div>
This is called when you run a driver with the '-k' flag on the command line (or by running 'upsdrvctl shutdown', which will do this for all configured drivers). Typically this is done in the system halt script just before the system powers down (see also the INSTALL file).</blockquote>
</div><div><br>Thanks your answer.<br> <br></div><div class="im"><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div><br>
<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
Please someone tell me what happens if UPS works on battery and I use NUT.<br>
</blockquote>
<br></div>
See above.<div><div></div><div><br>
<br>
Best regards, Arjen<br>
-- <br>
Please keep list traffic on the list<br>
<br>
<br>
_______________________________________________<br>
Nut-upsdev mailing list<br>
<a href="mailto:Nut-upsdev@lists.alioth.debian.org" target="_blank">Nut-upsdev@lists.alioth.debian.org</a><br>
<a href="http://lists.alioth.debian.org/mailman/listinfo/nut-upsdev" target="_blank">http://lists.alioth.debian.org/mailman/listinfo/nut-upsdev</a><br></div></div></blockquote></div><div><br>I tested my ups with liebert-esp2 driver and use it ON Battery and if ups status will be LB then shutdown the PC but if power back <br>
then PC stay power off.<br>How can I configure nut that if power back then PC start automatic ?<br><br>Thanks your advice.<br></div></div><br><br clear="all"><br>-- <br>Best Regards,<br><font color="#888888"><br>Robert <br>
</font></blockquote></div><br><br clear="all"><br>-- <br>Best Regards,<br><br>Robert <br>