Hi all !<br><br>I have communication issues between my station and my old Pulsar EX10 UPS, (U-Talk) connected by RS232, when using v2.4.1 of nut-server.<br><br>I tried to come back to version 2.2.2 and then, communication start and is operational.<br>
<br>Maybe it's linked to bug 498655, but i haven't seen any answer ?<br><a href="http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg566711.html">http://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg566711.html</a><br>
<br>Here are results of my tests (differences are in <b style="color: rgb(255, 0, 0);">red</b>):<br>Results of nut-server v2.4.1<br><br><span style="font-family: courier new,monospace;">[root@xxx ups]# mge-utalk -DDDDDDDD -a pex10</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">Network UPS Tools - MGE UPS SYSTEMS/U-Talk driver <b><span style="color: rgb(255, 0, 0);">0.89 (2.4.1)</span></b></span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">send_to_all: SETINFO driver.parameter.port "/dev/ttyS0"</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">debug level is '8'</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [S]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [i]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;"></span><span style="font-family: courier new,monospace;">mge_command: <b><span style="color: rgb(255, 0, 0);">received 0 byte(s)</span></b></span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">send_to_all: SETINFO ups.mfr "MGE UPS SYSTEMS"</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">send_to_all: SETINFO driver.version.internal "0.89"</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [S]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [i]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [ ]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [1]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: received 0 byte(s)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">initinfo: 'Si 1' unavailable, switching to 'Si' command</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [S]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [i]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: received 0 byte(s)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">send_to_all: SETINFO ups.firmware "unknown"</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [A]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [i]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;"></span>... <br><br><br>Results of nut-server v2.2.2<br><br>
<span style="font-family: courier new,monospace;">[root@xxx ups]# mge-utalk -DDDDDDDD -a pex10</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Network UPS Tools - MGE UPS SYSTEMS/U-Talk driver<span style="color: rgb(255, 0, 0);"> <b>0.88 (2.2.2)</b></span></span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">debug level is '8'</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [S]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [i]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: <b style="color: rgb(255, 0, 0);">received -1 byte(s)</b></span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [Z]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [Z]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [A]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [x]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [ ]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [1]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [S]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [i]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [ ]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [1]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: received 13 byte(s)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">Got model name: Pulsar EX10</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [A]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [i]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: received 3 byte(s)</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [S]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [s]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: sending [0D]</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">mge_command: sending [0A]</span><br style="font-family: courier new,monospace;"><span style="font-family: courier new,monospace;">mge_command: received 8 byte(s)</span><br style="font-family: courier new,monospace;">
<span style="font-family: courier new,monospace;">Syst Stat >0xx00000<</span><br style="font-family: courier new,monospace;"><br>Package :<br> - nut-server-2.4.1-5mdv2010.0.x86_64.rpm<br>or<br> - nut-server-2.2.2-5mdv2009.0.x86_64.rpm<br>
<br>Does anyone know about it ?<br>I think it's a software bug but I'm waiting for yours opinions.<br><br>Thanks !<br>Sébastien LEFEVRE.<br>