Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

cmd/compile,runtime: SIGILL on linux-loong64-3a5000 #53093

Open
bcmills opened this issue May 26, 2022 · 3 comments
Open

cmd/compile,runtime: SIGILL on linux-loong64-3a5000 #53093

bcmills opened this issue May 26, 2022 · 3 comments
Labels
arch-loong64 Issues solely affecting the loongson architecture. compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Milestone

Comments

@bcmills
Copy link
Member

bcmills commented May 26, 2022

signal: illegal instruction (core dumped)
FAIL	cmd/go/internal/modfetch	0.362s

greplogs -l -e '(?ms)\Alinux-loong64-.*signal: illegal instruction \(core dumped\)'
2022-05-24T17:02:34-70668a4/linux-loong64-3a5000

(attn @golang/loong64)

@bcmills bcmills added the arch-loong64 Issues solely affecting the loongson architecture. label May 26, 2022
@bcmills bcmills changed the title cmd/compile: SIGILL on linux-loong64-3a5000 cmd/compile,runtime: SIGILL on linux-loong64-3a5000 May 26, 2022
@bcmills bcmills added the NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one. label May 26, 2022
@bcmills bcmills added this to the Backlog milestone May 26, 2022
@abner-chenc
Copy link
Contributor

abner-chenc commented May 27, 2022

ok  	os/exec/internal/fdtest	0.016s
signal: illegal instruction (core dumped)
FAIL	os/signal	0.129s
ok  	os/user	0.005s

Sorry, We're having the same issue and we're analysing what's causing it.

@xen0n
Copy link
Member

xen0n commented May 27, 2022

I can't reproduce this.

##### Test execution environment.             
# GOARCH: loong64                             
# CPU:                                        
# GOOS: linux                                 
# OS Version: Linux 5.17.0-00067-g8d427f9dd274 #10 SMP PREEMPT Sun May 22 09:34:01 AM CST 2022 loongarch64

Try bumping your kernel version and/or bootstrap toolchain version?

@xen0n
Copy link
Member

xen0n commented May 27, 2022

(My kernel is my handmade https://github.com/xen0n/linux/tree/loongarch-playground-v13.101, FYI. (Basically the last known good version to boot on old firmware, but with UAPI manually upgraded to latest.)

@gopherbot gopherbot added the compiler/runtime Issues related to the Go compiler and/or runtime. label Jul 7, 2022
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
arch-loong64 Issues solely affecting the loongson architecture. compiler/runtime Issues related to the Go compiler and/or runtime. NeedsInvestigation Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
Projects
Status: Triage Backlog
Development

No branches or pull requests

4 participants