[Nut-upsuser] New intermediate Windows binaries release - 2.6.5-3

Denis Serov dns-srv at yandex.ru
Tue Sep 25 18:07:17 UTC 2012


Stopping problem has gone in 2.6.5-3 version. But something wrong with closing of UPSMON. Every time then I am stopping NUT service (stable reproducing), the following error appears in Event Log:

Faulting application name: upsmon.exe, version:, time stamp: 0x5059adc8
Faulting module name: ntdll.dll, version: 6.1.7601.17725, time stamp: 0x4ec49b8f
Exception code: 0xc0000005
Fault offset: 0x0002e41b
Faulting process id: 0x5b0
Faulting application start time: 0x01cd9b45a55919d2
Faulting application path: C:\Program Files (x86)\NUT\sbin\upsmon.exe
Faulting module path: C:\Windows\SysWOW64\ntdll.dll
Report Id: 10040c12-0739-11e2-981e-001dbab5966a

And I think I have found another issue. I started UPSMON process manually when NUT service was stopped during my experiments. After that, I started NUT service. There was a garbage in UPSMON output (in manually executed instance, once detected):

Execute command "cmd.exe /C C:\NUT\1.cmd upslost" OK
   6.205691     Trying to connect to UPS [upsa at]
   7.250892     UPS [upsa at]: connect failed: Connection failure: Unknown error
   7.250892     do_notify: ntype 0x0008 (NOCOMM)
   7.250892     UPS upsa at is unavailable
   7.250892     Current power value: 1
   7.266492     Minimum power value: 1
  12.277778     Trying to connect to UPS [upsa at]
  12.277778     Login on UPS [upsa at] failed - got [ERR ACCESS-DENIED]
  12.277778     Current power value: 1
  12.277778     Minimum power value: 1
  17.285387     pollups: upsa at
  17.300987     get_var: upsa at / status
  17.300987     parse_status: [OL]
  17.300987     do_notify: ntype 0x0004 (COMMOK)
  17.300987     Communications with UPS upsa at established
  17.316587     parsing: [OL]
  17.316587     ups_on_line: upsa at (first time)
  17.316587     Current power value: 1
  17.T3i1m6e5r8 7q      uMeiunei meummp tpyo,w eerx ivtailnuge
: 1
  22.338275     pollups: upsa at
  22.353875     get_var: upsa at / status
  22.369475     parse_status: [OL]
  22.369475     parsing: [OL]
  22.369475     ups_on_line: upsa at (no change)
  22.400675     Current power value: 1

It may be possible problem with a memory buffer.

I will continue testing this version...

OS: Windows 7 x64 Ultimate English
UPS: APC Back-UPS ES-525


-----Original Message-----
From: nut-upsuser-bounces+dns-srv=yandex.ru at lists.alioth.debian.org [mailto:nut-upsuser-bounces+dns-srv=yandex.ru at lists.alioth.debian.org] On Behalf Of FredericBohe at Eaton.com
Sent: Wednesday, September 19, 2012 5:14 PM
To: nut-upsuser at lists.alioth.debian.org
Subject: [Nut-upsuser] New intermediate Windows binaries release - 2.6.5-3


There is a new intermediate Windows binaries release available at :


This fixes a regression about stopping the NUT service.

Feedback is highly appreciated.


Eaton Opensource Team - http://opensource.eaton.com



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