<p>One suggestion would to be to determine if the serial port is working and what it is named without Nut involved. Use a terminal program and a loopback or some known device to test and confirm the port. There are several cases in the archives that talk about testing serial ports as well as Google.</p>
<p><blockquote type="cite">On Mar 18, 2010 5:19 PM, "ricman" <<a href="mailto:ricman@neomedia.it">ricman@neomedia.it</a>> wrote:<br><br><p><font color="#500050">Scrive Arjen de Korte <<a href="mailto:nut%2Busers@de-korte.org">nut+users@de-korte.org</a>>:
</font></p><p><font color="#500050">> Citeren ricman <<a href="mailto:ricman@neomedia.it">ricman@neomedia.it</a>>:
>
> > here are a couple of logs: log 1 and 2 are pretty simi...</font></p>serial-pci card installed and ups connected.<br>
since it is the only serial port in use i guess it is ttyS0... anyway i tried<br>
ttyS0 and ttyS1 but it doesn't work.<br>
connecting or not the cable the result doesn't change<br>
<br>
<br>
Mar 18 22:02:40 maialinux upsd[2895]: listening on 127.0.0.1 port 3493<br>
Mar 18 22:02:40 maialinux upsd[2895]: Can't connect to UPS [myups]<br>
(blazer_ser-myups): No such file or directory<br>
Mar 18 22:02:40 maialinux upsd[2903]: Startup successful<br>
Mar 18 22:02:40 maialinux upsmon[2905]: Startup successful<br>
Mar 18 22:02:40 maialinux upsd[2903]: User <a href="mailto:local_mon@127.0.0.1">local_mon@127.0.0.1</a> logged into UPS<br>
[myups]<br>
Mar 18 22:02:40 maialinux upsmon[2908]: Poll UPS [myups@localhost] failed -<br>
Driver not connected<br>
Mar 18 22:02:40 maialinux upsmon[2908]: Communications with UPS myups@localhost<br>
lost<br>
Mar 18 22:02:45 maialinux upsmon[2908]: Poll UPS [myups@localhost] failed -<br>
Driver not connected<br>
Mar 18 22:02:45 maialinux upsmon[2908]: UPS myups@localhost is unavailable<br>
Mar 18 22:02:50 maialinux upsmon[2908]: Poll UPS [myups@localhost] failed -<br>
Driver not connected<br>
<br>
<br>
debug level is '3'<br>
Trying megatec protocol...<br>
send: Q1<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 1 failed<br>
send: Q1<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 2 failed<br>
send: Q1<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 3 failed<br>
Trying mustek protocol...<br>
send: QS<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 1 failed<br>
send: QS<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 2 failed<br>
send: QS<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 3 failed<br>
Trying megatec/old protocol...<br>
send: D<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 1 failed<br>
send: D<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 2 failed<br>
send: D<br>
read: timeout<br>
blazer_status: short reply<br>
Status read 3 failed<br>
No supported UPS detected<br>
Network UPS Tools - Megatec/Q1 protocol serial driver 1.51 (2.4.1)<br>
<br>
where am i wrong?<br>
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