Sudden error on startup, does it think it's on Windows?

[jpsc]

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2023-04-08 11:34:01.890  ========================== Cumulus MX starting ==========================
2023-04-08 11:34:01.904 Command line: /home/cumulus/Cumulus3/CumulusMX.exe -port 8998 
2023-04-08 11:34:01.905 Cumulus MX v.3.24.2 build 3235
2023-04-08 11:34:01.922 Mono version: 6.8.0.105 (Debian 6.8.0.105+dfsg-3.2 Mon Jul 12 07:04:24 UTC 2021)
2023-04-08 11:34:01.929 Platform: Unix
2023-04-08 11:34:01.929 OS version: Unix 5.15.84.7
2023-04-08 11:34:01.930 Current culture: English (United Kingdom) [en-GB]
2023-04-08 11:34:01.930 Running as a 32 bit process
2023-04-08 11:34:01.930 Error: cannot find the file: x86/sqlite3.dll

I swear I didn't change anything, but I did have a crash the other night

Running on raspbian Bullseye, previous good startup:

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2023-03-26 15:33:53.744  ========================== Cumulus MX starting ==========================
2023-03-26 15:33:53.764 Command line: /home/cumulus/Cumulus3/CumulusMX.exe -port 8998 
2023-03-26 15:33:53.764 Cumulus MX v.3.24.2 build 3235
2023-03-26 15:33:53.781 Mono version: 6.8.0.105 (Debian 6.8.0.105+dfsg-3.2 Mon Jul 12 07:04:24 UTC 2021)
2023-03-26 15:33:53.788 Platform: Unix
2023-03-26 15:33:53.789 OS version: Unix 5.15.84.7
2023-03-26 15:33:53.789 Current culture: English (United Kingdom) [en-GB]
2023-03-26 15:33:53.789 Running as a 32 bit process
2023-03-26 15:33:53.877 Checking required folders
2023-03-26 15:33:54.272 Reading Cumulus.ini file
2023-03-26 15:33:54.341 AvgSpdMins=5 AvgSpdTime=00:05:00
2023-03-26 15:33:54.372 Cumulus start date: 1/11/2015  Parsed: 2015-11-01
2023-03-26 15:33:54.735 Reading Cumulus.ini file completed
2023-03-26 15:33:54.749 Creating lock file /tmp/cumulusmx-8998.lock
2023-03-26 15:33:54.827 Stop second instance: No other running instances of Cumulus found
2023-03-26 15:33:54.828 Directory separator=[/] Decimal separator=[.] List separator=[,]
2023-03-26 15:33:54.828 Date separator=[/] Time separator=[:]
2023-03-26 15:33:54.828 Standard time zone name:   GMT
2023-03-26 15:33:54.829 Daylight saving time name: BST
2023-03-26 15:33:54.840 Daylight saving time? True
2023-03-26 15:33:54.840 26/03/2023 15:33:54
2023-03-26 15:33:54.840 No start-up delay - disabled
2023-03-26 15:33:54.841 No start-up PING
2023-03-26 15:33:54.857 Data path = data/
2023-03-26 15:33:55.186 BackupData: Creating backup folder backup/20230326153355/
2023-03-26 15:33:55.270 Created backup folder backup/20230326153355/
2023-03-26 15:33:55.270 Debug logging :enabled
2023-03-26 15:33:55.270 Data logging  :disabled
2023-03-26 15:33:55.270 FTP logging   :enabled
2023-03-26 15:33:55.271 Email logging :disabled
2023-03-26 15:33:55.271 Spike logging :disabled

[freddie]

When you installed/upgraded did you copy all the files from the distribution zip? Your log file shows that MX couldn't find something in the x86 directory - which just happens to be a new directory introduced in a recent release.

[jpsc]

Ah, I have an x64 directory with sqlite3.dll in it

[freddie]

Yes that'll be for the 64bit version of MX. From your logfile you're using the 32bit version.

[jpsc]

Right, thanks. I've copied it in and it's going

I'm running on a Pi 3, how does it decide which one to run?

[freddie]

I'm not completely sure - possibly down to your OS version, maybe your mono version? @mcrossley will know for sure.

[mcrossley]

It is the OS that determines it - unless you force the install of a 32bit version of mono on a 64bit OS!

[jpsc]

I thought it was, 64bit on Pu3 latest OS, but it seems I have some sort of hybrid.

I'll unzip the distribution over it avain

[jpsc]

My mistake, the 64bit OS is on another Pi. This one has been upgraded in place from Jessie so cannot be. Still does not explain how it was running though.

There is a dll in the program directory

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pi@WeatherServerB:/home/cumulus/Cumulus3 $ ls -hls sqlite3.dll
1.1M -rwxrw-rw- 1 root root 1.1M Feb 20 22:53 sqlite3.dll

[freddie]

Release 3.24.0 (build 3231) introduced the x86/x64 subdirectories for libraries on 8th March 2023. So you must've performed a full upgrade at some point and it has since lost some files/directories.

[jpsc]

I went straight from 3043 to 3235 on 26/3 and it ran for 10 days. On 7/4 there was an event which crashed the Pi and I had to remove power to get it back again, and when it restarted the x86 directory was gone.

So far I have only reinstated the sqlite dll, I will re-unzip the entire distribution next to make sure that nothing else has gone missing.

Thank you for your help