Welcome to the Cumulus Support forum.

Latest Cumulus MX V4 release 4.4.2 (build 4085) - 12 March 2025

Latest Cumulus MX V3 release 3.28.6 (build 3283) - 21 March 2024

Legacy Cumulus 1 release 1.9.4 (build 1099) - 28 November 2014
(a patch is available for 1.9.4 build 1099 that extends the date range of drop-down menus to 2030)

Download the Software (Cumulus MX / Cumulus 1 and other related items) from the Wiki

If you are posting a new Topic about an error or if you need help PLEASE read this first viewtopic.php?p=164080#p164080

error writing dayfile.txt

Discussion and questions about Cumulus weather station software version 1. This section is the main place to get help with Cumulus 1 software developed by Steve Loft that ceased development in November 2014.
Post Reply
n9mfk
Posts: 845
Joined: Sun 10 May 2009 8:52 pm
Weather Station: davis vp2 Serial datalogger
Operating System: Windows 7 64-bit
Location: Springfield, IL

error writing dayfile.txt

Post by n9mfk »

Hi Steve
i got this 9/11/2010 error writing dayfile.txt - see diag log
what do i need to look for in the diag?
You do not have the required permissions to view the files attached to this post.
Top
User avatar
steve
Cumulus Author
Posts: 26672
Joined: Mon 02 Jun 2008 6:49 pm
Weather Station: None
Operating System: None
Location: Vienne, France
Contact:
Contact steve

Re: error writing dayfile.txt

Post by steve »

You look for "error writing dayfile.txt"

Code: Select all

9/11/2010 00:00:00.811 : Error writing dayfile.txt: Cannot open file "C:\Cumulus\data\dayfile.txt". The process cannot access the file because it is being used by another process
9/11/2010 00:00:00.811 : Copy the following data into dayfile.txt
9/11/2010 00:00:00.811 : 10/09/10,13.0,105,03:05,57.4,06:42,67.9,16:16,29.797,23:59,29.914,07:28,2.53,22:06,0.29,63.5,60.2,6.8,12:32
Steve
Top
Post Reply

Return to “Cumulus 1 (No longer being developed)”