Notebooks desync issues

[setaskin]

user issues described in here : https://github.com/microsoft/vscode/issues/163514?

[fubaduba]

Is this a high-level tracking issues for desyncs in Notebooks, @setaskin?

[setaskin]

@fubaduba , nope this is an issue that was created by a user in vs code repo. I just created a new issue in our repo to pull and continue the conversation from here. Please see the link in the description.

[smokedsalmonbagel]

I have been evaluating liveshare for teaching a few classes and had some if the issues described here. We also had some issues where cell execution hung indefinitely - not sure if that was related. I had this issue with large numbers of participants (12 or so) and also 1 or 2 participants. There were several distinct desync cases between 11:30 and 11:50 on the 13th of January (local time). I have the full logs if there is good place to post them.

I will try to gat a screen recording or screenshot next time it occurs. But the general idea is that the client's notebook cell might show print("Hello") but the Host sees print("Hello". When the client runs the cell they get a syntax error indicating the missing ) but only the host sees it. I have log files from live share: export logs. I see not too much in the time range except: Assertion Violation: Buffer contents - with line endings - should match VS Code document text

[richard-ioi]

I get unsynced all the time and not all my partners get the same problem. I don't know if this has to do with the foregrounding/backgrounding of vscode.

I have this issue on the vscode app and also on the web browser (by joining and following the liveshare on the browser).