Ethercalc - Multiple saved sheets have had their content completely wiped - was not user error

audreyt / ethercalc

Node.js port of Multi-user SocialCalc

https://ethercalc.net

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Ethercalc - Multiple saved sheets have had their content completely wiped - was not user error #614

Open 1davan opened 6 years ago

1davan commented 6 years ago

Is this issue occurring for anyone else and is there something being done about it?

ghost commented 6 years ago

Just noticed that with one of my sheets, too. Definitely not user error.

1davan commented 6 years ago

I have found the content that disappeared in the previous version/backup function, but cannot seem to restore anything

ghost commented 6 years ago

Same result as above.

I also tried to restore a previous version using the instructions here. When I try using the EtherCalc UI, I get an Unknown line type error. When I try using curl, I get a 502 Bad Gateway error.

ghost commented 6 years ago

Looks like everything is back to normal now.

eddyparkinson commented 6 years ago

suggestions:

upgrade web sockets - (known ws bug) cd node_modules/engine.io/node_modules/ npm install ws@1.1.1
- restart every 24 hour setup a cron to restart your service every 24 hours

The above two work, I have not seen the problem after doing the above.

Saving to file, not redis, use >10 Apr 2018 version -- version after 10 Apr 2018 have Dump json storage as multiple files

Memory usage issue - https://github.com/audreyt/ethercalc/issues/554 - this never got sorted out, restarting should help.

globalsi commented 6 years ago

Hi, When i try to upgrade web sockets, npm install ws@1.1.1 i have this issue : " engine.io@1.3.1 /usr/lib/node_modules/ethercalc/node_modules/engine.io └── ws@1.1.1 invalid

npm WARN engine.io@1.3.1 No license field. "

Any tips ?