<p> </p>
<p>Thanks a lot</p>
<p>It was the good solution</p>
<p>I had always unplug the UPS power cord, but without delay</p>
<p><br />
Now all my config are ok</p>
<p>I have another question</p>
<p>I would want to empty my battery without stop the server</p>
<p>is it possible ?</p>
<p>best regards</p>
<p>----------------message original-----------------<br />
De: "Arnaud Quette" <aquette.dev@gmail.com><br />
A: "sabine GOUDARD" <sabine.goudard@st-etienne.archi.fr><br />
Copie à: nut-upsuser@lists.alioth.debian.org<br />
Date: Sat, 4 Dec 2010 00:41:04 +0100<br />
----------------------------------------------------------</p>
<blockquote><br />
<br />
<div>2010/12/3 sabine GOUDARD <span><<a href="mailto:sabine.goudard@st-etienne.archi.fr">sabine.goudard@st-etienne.archi.fr</a>></span><br />
<blockquote class="gmail_quote"> Hello<br />
<br />
I'm back with another problem<br />
<br />
I made a lot of tests with my ups MGE<br />
<br />
I worked on my script upssched-cmd<br />
and i stopped several times my ups<br />
etc etc ....<br />
<br />
Suddenly my UPS wasn't be detected by my server<br />
I tried restore my system<br />
I tried modify files<br />
<br />
without success<br />
<br />
my UPS isn't detected by my serveur<br />
When I enter this command<br />
lsusb<br />
I have had no more this<br />
bus001 device 002 : ID 0463:ffff MGE UPS System UPS<br />
<br />
I have<br />
bus001 device 001 : ID 1d6b:0001 Linux Foudation 1.1 root hub<br />
<br />
When I trie to start driver I have<br />
root@nut:~# upsdrvctl start<br />
Network UPS Tools - UPS driver controller 2.4.3<br />
Network UPS Tools - Generic HID driver 0.34 (2.4.3)<br />
USB communication driver 0.31<br />
No matching HID UPS found<br />
Driver failed to start (exit status=1)<br />
<br />
When I use dmesg command I have this<br />
[ 320.336334] hub 1-0:1.0: unable to enumerate USB device on port 2<br />
[ 366.676076] usb 1-2: new low speed USB device using uhci_hcd and address<br />
14<br />
[ 366.800074] usb 1-2: device descriptor read/64, error -71<br />
[ 367.028081] usb 1-2: device descriptor read/64, error -71<br />
[ 367.244076] usb 1-2: new low speed USB device using uhci_hcd and address<br />
15<br />
[ 367.368072] usb 1-2: device descriptor read/64, error -71<br />
[ 367.592072] usb 1-2: device descriptor read/64, error -71<br />
[ 367.808071] usb 1-2: new low speed USB device using uhci_hcd and address<br />
16<br />
[ 368.216069] usb 1-2: device not accepting address 16, error -71<br />
[ 368.328071] usb 1-2: new low speed USB device using uhci_hcd and address<br />
17<br />
[ 368.736067] usb 1-2: device not accepting address 17, error -71<br />
[ 368.736321] hub 1-0:1.0: unable to enumerate USB device on port 2<br />
<br />
I'm worried because I tried to connect ups on another PC<br />
I have the same problem<br />
<br />
I try a usb key<br />
lsusb is<br />
<br />
Bus 001 Device 018: ID 05dc:a701 Lexar Media, Inc. JumpDrive FireFly<br />
Bus 001 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub<br />
<br />
Is it possible my usb port is HS on my UPS<br />
<br />
What can I do<br />
</blockquote>
<div><br />
try a hard reset:<br />
- poweroff the UPS (and the loads!)<br />
- unplug the UPS power cord,<br />
- wait ~10 seconds,<br />
- restart everything.<br />
<br />
cheers,<br />
Arnaud</div>
</div>
<br />
</blockquote>
<p> </p>
<p>T</p><hr style="border:dotted 1px silver; width:90%; border:dotted 1px silver;"><p>Sabine GOUDARD - Informatique et Multimédia</p>
<p><strong>Ecole Nationale Supérieure d’Architecture de Saint-Étienne</strong></p>
<p>1, rue Buisson BP 94 42003 Saint-Étienne Cedex 1</p>
<p>Tél. : 04 77 42 37 20 - Fax : 04 77 42 35 40</p>
<p>sabine.goudard@st-etienne.archi.fr</p>