Bug 207737
| Summary: | kernel hangs, if compiled with gcc-10.1.0-1 | ||
|---|---|---|---|
| Product: | Platform Specific/Hardware | Reporter: | Arne Woerner (arne_woerner) |
| Component: | x86-64 | Assignee: | platform_x86_64 (platform_x86_64) |
| Status: | RESOLVED CODE_FIX | ||
| Severity: | normal | CC: | bp, jbuchert+kbugs |
| Priority: | P1 | ||
| Hardware: | x86-64 | ||
| OS: | Linux | ||
| Kernel Version: | 5.6.13-ARNE | Subsystem: | |
| Regression: | No | Bisected commit-id: | |
| Attachments: | diff of 5.6.11/gcc9 and 5.6.13/gcc10 config | ||
We're working on it. There should be a fix in the upstream kernel next week if all goes well. THx. Fix is in v5.7-rc6 as:
a9a3ed1eff36 ("x86: Fix early boot crash on gcc-10, third try")
and on its way to the respective stable trees.
Closing.
|
Created attachment 289131 [details] diff of 5.6.11/gcc9 and 5.6.13/gcc10 config Hi! When I use archlinux's gcc-10.1.0-1, I get a kernel that hangs after initramfs is processed. When I do a `# make mrproper` and then a `make` in the same directory, I get a kernel that boots as usual... :) I think that is a bug. Should I compile gcc myself, too? Or will the kernel become archlinux-gcc10 compatible? Thx. Bye.