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<DIV>Updated to the last (in the testing debian repository) available:
2.6.4</DIV>
<DIV>This time using blazer_ser in debug i find:</DIV>
<DIV> </DIV>
<DIV>363.373978 read: '(233.9 140.0 233.9 006 49.8 13.7 30.7
00001001'</DIV>
<DIV>365.162745 send: 'Q1'</DIV>
<DIV>366.163904 read: timeout</DIV>
<DIV>366.163991 blazer_status: short reply</DIV>
<DIV>366.164013 Communications with UPS lost: status read
failed!</DIV>
<DIV>367.163804 send: 'Q1'</DIV>
<DIV>367.378009 read: '(234.3 140.0 234.3 006 49.4 13.7 30.7
00001001'</DIV>
<DIV> </DIV>
<DIV>But this time in syslogd.log no error.. i’ll check more and will let you
know.</DIV>
<DIV>(nice to see an other android user)</DIV>
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<DIV style="font-color: black"><B>From:</B> <A title=aquette.dev@gmail.com
href="mailto:aquette.dev@gmail.com">Arnaud Quette</A> </DIV>
<DIV><B>Sent:</B> Thursday, September 06, 2012 8:04 PM</DIV>
<DIV><B>To:</B> <A title=ceca_89@hotmail.com
href="mailto:ceca_89@hotmail.com">Fabio Cecamore</A> </DIV>
<DIV><B>Cc:</B> <A title=nut-upsuser@lists.alioth.debian.org
href="mailto:nut-upsuser@lists.alioth.debian.org">NUT Users</A> </DIV>
<DIV><B>Subject:</B> Re: [Nut-upsuser] Communications with UPS lost: No status
from UPS</DIV></DIV></DIV>
<DIV> </DIV></DIV>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; COLOR: #000000; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">
<P>Hi Fabio</P>
<P>Please keep the list copied.<BR>It is indeed worth updating to 2.6.5 and
retry blazer, in case a fix is needed.</P>
<P>Cheers<BR>Arnaud<BR>(sent from my S3... please excuse my brevity)</P>
<DIV class=gmail_quote>Le 6 sept. 2012 16:58, "Fabio Cecamore" <<A
href="mailto:ceca_89@hotmail.com">ceca_89@hotmail.com</A>> a écrit :<BR
type="attribution">
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<DIV>Dear <FONT face="Times New Roman">Arnaud, thanks for your fast
reply.</FONT></DIV>
<DIV><FONT face="Times New Roman">I’m using 2.4.3 version of nut package and
if is necessary i can update, but..</FONT></DIV>
<DIV><FONT face="Times New Roman">i yet tryied to use blazer driver but i have
the same problem:</FONT></DIV>
<DIV> </DIV><FONT face="Courier New"><SPAN><FONT style="FONT-SIZE: 9pt"
color=#2e8b57>Aug 30 09:22:34 ProLiant blazer_ser[1084]: Communications with
UPS lost: status read failed!</FONT></SPAN><FONT style="FONT-SIZE: 9pt"><BR
style="PADDING-BOTTOM: 0px; TEXT-TRANSFORM: none; TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; LETTER-SPACING: normal; PADDING-RIGHT: 0px; FONT: 12px/15px monaco,'Andale Mono','Courier New',courier,mono; WHITE-SPACE: normal; COLOR: rgb(46,139,87); WORD-SPACING: 0px; PADDING-TOP: 0px"></FONT><SPAN><FONT
style="FONT-SIZE: 9pt" color=#2e8b57>Aug 30 09:22:35 ProLiant
blazer_ser[1084]: Communications with UPS
re-established</FONT></SPAN></FONT><FONT face="Times New Roman"> </FONT>
<DIV><FONT face="Times New Roman"></FONT> </DIV>
<DIV><FONT face="Times New Roman">Do you think updating nut is the right way
too ?</FONT></DIV>
<DIV><FONT face="Times New Roman">Thank you again.</FONT></DIV>
<DIV><FONT face="Times New Roman">Bye</FONT></DIV>
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<DIV> </DIV>
<DIV style="BACKGROUND: #f5f5f5">
<DIV><B>From:</B> <A title=aquette.dev@gmail.com
href="mailto:aquette.dev@gmail.com" target=_blank>Arnaud Quette</A> </DIV>
<DIV><B>Sent:</B> Thursday, September 06, 2012 4:52 PM</DIV>
<DIV><B>To:</B> <A title=ceca_89@hotmail.com href="mailto:ceca_89@hotmail.com"
target=_blank>Fabio Cecamore</A> </DIV>
<DIV><B>Cc:</B> <A title=nut-upsuser@lists.alioth.debian.org
href="mailto:nut-upsuser@lists.alioth.debian.org"
target=_blank>nut-upsuser@lists.alioth.debian.org</A> </DIV>
<DIV><B>Subject:</B> Re: [Nut-upsuser] Communications with UPS lost: No status
from UPS</DIV></DIV></DIV>
<DIV> </DIV></DIV>
<DIV
style="FONT-STYLE: normal; DISPLAY: inline; FONT-FAMILY: 'Calibri'; FONT-SIZE: small; FONT-WEIGHT: normal; TEXT-DECORATION: none">Hi
Fabio<BR><BR>
<DIV class=gmail_quote>2012/9/6 Fabio Cecamore <SPAN dir=ltr><<A
href="mailto:ceca_89@hotmail.com"
target=_blank>ceca_89@hotmail.com</A>></SPAN><BR>
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style="BORDER-LEFT: #ccc 1px solid; MARGIN: 0px 0px 0px 0.8ex; PADDING-LEFT: 1ex"
class=gmail_quote>
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<DIV style="FONT-FAMILY: 'Calibri'; FONT-SIZE: 12pt"><FONT
face="Times New Roman">Hello,<BR>i've a problem, this is my
configuration:<BR>- Atlantis Land UPS with serial port<BR>- a generic RS232
to USB cable adapter (QinHeng Electronics HL-340 <BR>USB-Serial adapter for
linux).<BR><BR>The problem is in the syslog file where i
find:<BR>[...]<BR>Aug 19 09:07:25 ProLiant megatec[1126]: Communications
with UPS lost: No <BR>status from UPS.<BR>Aug 19 09:07:26 ProLiant
megatec[1126]: Communications with UPS <BR>re-established<BR>Aug 19 09:09:36
ProLiant megatec[1126]: Communications with UPS lost: No <BR>status from
UPS.<BR>Aug 19 09:09:36 ProLiant megatec[1126]: Communications with UPS
<BR>re-established<BR>[...]<BR><BR>and using the driver (blazer_ser or
megatec, is the same) in debug mode i <BR>read:<BR><BR>0.000000 debug level
is '12'<BR>0.037842 DTR=1, RTS=0<BR>0.041830 send_to_all: SETINFO
device.type "ups"<BR>0.041906 send_to_all: SETINFO driver.version
"2.4.3"<BR>0.041924 send_to_all: SETINFO driver.version.internal
"1.6"<BR>0.041942 send_to_all: SETINFO <A href="http://driver.name"
target=_blank>driver.name</A> "megatec"<BR>[........]<BR>413.251768 Asking
for UPS status [Q1]...<BR>415.854720 Q1 => FAILED [timeout]<BR>415.854786
Poll failure [1].<BR>415.854803 Communications with UPS lost: No status from
UPS.<BR>415.854825 Asking for UPS status [Q1]...<BR>416.455619 Q1 => OK
[(229.8 140.0 229.8 004 49.8 13.6 30.7 00001001]<BR>416.455723 Q1 VALUES
=> [229.8 140.0 229.8 4.0 49.8 13.6 30.7 00001001]<BR>416.455739
Communications with UPS re-established<BR>416.455766 send_to_all: SETINFO
input.voltage "229.8"<BR>416.455791 send_to_all: SETINFO output.voltage
"229.8"<BR>416.455813 send_to_all: SETINFO input.frequency
"49.8"<BR>[........]<BR><BR>with a infinite loop of this timeout.<BR>What
can be the problem ?</FONT></DIV></DIV></DIV></BLOCKQUOTE></DIV><BR>this old
megatec driver, which has since been replaced by blazer, was not as flexible
when it comes to transient communication errors.<BR>thus, it was syslog'ing
every such failures, and declaring staleness more quickly.<BR><BR>you should
consider updating to a more recent NUT version, such as 2.6.5, along with
moving to the blazer drivers.<BR><BR>cheers,<BR>Arnaud<BR>-- <BR>Linux / Unix
/ Opensource Engineering Expert - Eaton - <A
href="http://opensource.eaton.com"
target=_blank>http://opensource.eaton.com</A><BR>Network UPS Tools (NUT)
Project Leader - <A href="http://www.networkupstools.org"
target=_blank>http://www.networkupstools.org</A><BR>Debian Developer - <A
href="http://www.debian.org" target=_blank>http://www.debian.org</A><BR>Free
Software Developer - <A href="http://arnaud.quette.fr"
target=_blank>http://arnaud.quette.fr</A><BR><BR></DIV></DIV></DIV></DIV></BLOCKQUOTE></DIV></DIV></DIV></DIV></BODY></HTML>