Stream: helpdesk (published)

Topic: Jupyter kernel not starting


view this post on Zulip Patrick Bouffard (Feb 10 2021 at 20:47):

After updating to 1.6.0-rc1 (on Mac) I can't start a Julia kernel in Jupyter, though it does show up in the list. What I've been able to find on this so far advises to ] build IJulia which I've done.

What happens is a new notebook opens, I see the "Kernel starting, please wait..." message and then after about a minute I briefly see a "Connected" message in blue, and then right away that changes to a red "Dead kernel" and a dialog titled "Kernel Restarting" with the message "The kernel appears to have died. It will restart automatically." pops up.

Ideas?

view this post on Zulip Patrick Bouffard (Feb 10 2021 at 20:49):

Actually I'm not 100% sure this happened after the most recent 1.6.0-beta1 -> 1.6.0-rc1 update that I did, it's possible that it started happening after 1.5.3 -> 1.6.0-beta1.

view this post on Zulip Fredrik Ekre (Feb 10 2021 at 23:02):

https://github.com/JuliaLang/IJulia.jl/issues/968 probably

view this post on Zulip Patrick Bouffard (Feb 11 2021 at 00:20):

Awesome, using the PR branch that fixes it (https://github.com/JuliaLang/IJulia.jl/pull/978) gets me up and running.


Last updated: Nov 06 2024 at 04:40 UTC