gysmo38 / domoticz-python-melcloud

A plugin in python for Domoticz

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MelCloud plugin makes Domoticz crash if database auto save is enabled #32

Open Patricen1 opened 2 years ago

Patricen1 commented 2 years ago

Using Domoticz troubleshooting guide https://www.domoticz.com/wiki/Troubleshooting#Crash_log I finally figured out that plugin makes Domoticz crash hourly.

Does anybody experience the same issue, and how could it be solved?

Thread 8 (Thread 0x690f6200 (LWP 22760)):

0 __waitpid (options=0, stat_loc=0x690f4f98, pid=24403) at ../sysdeps/unix/sys v/linux/waitpid.c:30

1 __waitpid (pid=24403, stat_loc=0x690f4f98, options=0) at ../sysdeps/unix/sys v/linux/waitpid.c:25

2 0x0029121c in dumpstack_gdb(bool) ()

3 0x002917e8 in signal_handler(int, siginfo_t, void) ()

4

5 raise (sig=11) at ../sysdeps/unix/sysv/linux/raise.c:50

6

7 0x75d3d724 in ?? () from /usr/lib/arm-linux-gnueabihf/libpython3.7m.so

8 0x75d3d714 in ?? () from /usr/lib/arm-linux-gnueabihf/libpython3.7m.so

Backtrace stopped: previous frame identical to this frame (corrupt stack?)

Patricen1 commented 2 years ago

Hello,

I finally managed to get rid of this issue that was related to a lot of garbage that was the source of domoticz.db file growing up to 400MB.

To do this, I had to remove one of the devices (unit fan status) that had millions of events logged .

My issue is now how to restore the deleted item? I tried enabling new devices and refreshing Melcloud plug-in hardware, but the device does not show up.

Any idea about that?

Thanks