[Nut-upsuser] communications lost/established

[ricman]

Scrive Douglas Parsons <doug at parsonsemail.com>:

> 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.
> 
> On Mar 18, 2010 5:19 PM, "ricman" <ricman at neomedia.it> wrote:
> 
> Scrive Arjen de Korte <nut+users at de-korte.org <nut%2Busers at de-korte.org>>:
> 
> > Citeren ricman <ricman at neomedia.it>: > > > here are a couple of logs: log
> 1 and 2 are pretty simi...
> serial-pci card installed and ups connected.
> since it is the only serial port in use i guess it is ttyS0... anyway i
> tried
> ttyS0 and ttyS1 but it doesn't work.
> connecting or not the cable the result doesn't change
> 
> 
> Mar 18 22:02:40 maialinux upsd[2895]: listening on 127.0.0.1 port 3493
> Mar 18 22:02:40 maialinux upsd[2895]: Can't connect to UPS [myups]
> (blazer_ser-myups): No such file or directory
> Mar 18 22:02:40 maialinux upsd[2903]: Startup successful
> Mar 18 22:02:40 maialinux upsmon[2905]: Startup successful
> Mar 18 22:02:40 maialinux upsd[2903]: User local_mon at 127.0.0.1 logged into
> UPS
> [myups]
> Mar 18 22:02:40 maialinux upsmon[2908]: Poll UPS [myups at localhost] failed -
> Driver not connected
> Mar 18 22:02:40 maialinux upsmon[2908]: Communications with UPS
> myups at localhost
> lost
> Mar 18 22:02:45 maialinux upsmon[2908]: Poll UPS [myups at localhost] failed -
> Driver not connected
> Mar 18 22:02:45 maialinux upsmon[2908]: UPS myups at localhost is unavailable
> Mar 18 22:02:50 maialinux upsmon[2908]: Poll UPS [myups at localhost] failed -
> Driver not connected
> 
> 
> debug level is '3'
> Trying megatec protocol...
> send: Q1
> read: timeout
> blazer_status: short reply
> Status read 1 failed
> send: Q1
> read: timeout
> blazer_status: short reply
> Status read 2 failed
> send: Q1
> read: timeout
> blazer_status: short reply
> Status read 3 failed
> Trying mustek protocol...
> send: QS
> read: timeout
> blazer_status: short reply
> Status read 1 failed
> send: QS
> read: timeout
> blazer_status: short reply
> Status read 2 failed
> send: QS
> read: timeout
> blazer_status: short reply
> Status read 3 failed
> Trying megatec/old protocol...
> send: D
> read: timeout
> blazer_status: short reply
> Status read 1 failed
> send: D
> read: timeout
> blazer_status: short reply
> Status read 2 failed
> send: D
> read: timeout
> blazer_status: short reply
> Status read 3 failed
> No supported UPS detected
> Network UPS Tools - Megatec/Q1 protocol serial driver 1.51 (2.4.1)
> 
> where am i wrong?
> 
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> 


i don't have other serial devices.
anyway lspci -v shows

0c:02.0 Serial controller: NetMos Technology PCI 9865 Multi-I/O Controller
(prog-if 02)
	Subsystem: Device a000:1000
	Flags: medium devsel, IRQ 17
	I/O ports at e480 [size=8]
	Memory at fbefb000 (32-bit, non-prefetchable) [size=4K]
	Memory at fbefa000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [48] Power Management version 2

0c:02.1 Serial controller: NetMos Technology PCI 9865 Multi-I/O Controller
(prog-if 02)
	Subsystem: Device a000:1000
	Flags: medium devsel, IRQ 18
	I/O ports at e800 [size=8]
	Memory at fbefd000 (32-bit, non-prefetchable) [size=4K]
	Memory at fbefc000 (32-bit, non-prefetchable) [size=4K]
	Capabilities: [48] Power Management version 2

(my pci card has 2 serial ports) so the card seems to work.
i googled a bit but i still don't understand how to know for sure if i'm using
ttyS0/1/...