lsp-mode rust-analyzer crashes from tramp lsp-mode

rust-analyzer crashes from tramp lsp-mode

Open buzmeg opened this issue 2 years ago • 2 comments

Thank you for the bug report

[X] I am using the latest version of lsp-mode related packages.
[X] I checked FAQ and Troubleshooting sections
[X] You may also try reproduce the issue using clean environment using the following command: M-x lsp-start-plain

Bug description

When attempting to open a file via tramp, the remote rust-analyzer crashes with error:

% cat rust-analyzer-remote-1-stderr
[ERROR rust_analyzer] Unexpected error: expected initialize request, got error: receiving on an empty and disconnected channel
expected initialize request, got error: receiving on an empty and disconnected channel

Steps to reproduce

$ emacs -q -l lsp-start-rust-analyzer.txt /ssh:[email protected]:rust/rs-daplink/src/main.rs

lsp-start-rust-analyzer.txt included below: lsp-start-rust-analyzer.txt

Expected behavior

rust-analyzer not crashing

Which Language Server did you use?

rust-analyzer

OS

Linux

Error callstack

No response

Anything else?

No response

Apr 26 '22 03:04 buzmeg

I get the same issue. When I try to troubleshoot by setting lsp-log-io to t, the server does not immediately crash. Instead, I get an error LSP :: Error from the Language Server: waiting for cargo metadata or cargo check (Unknown error) and then it hangs.