On Mon, Jul 01, 2024 at 01:12:07PM +0100, Mark Brown wrote:
On Mon, Jul 01, 2024 at 05:28:29PM +0530, Naresh Kamboju wrote:
The mainline kernel v6.10-rc6 boot failed across all arm64 devices and qemu-arm64 and no crash log found (earlycon) did not help.
But the defconfig builds boot PASS.
The boot problem is with defconfig + Extra Kconfigs and builds links provided in the bottom of this email.
The boot test history shows that, GOOD: v6.10-rc5 BAD: v6.10-rc6
Other CI systems aren't showing this. I'm guessing you've updated the toolchain versions you're using and are running into:
https://sourceware.org/bugzilla/show_bug.cgi?id=31924#c9
and will see this with other kernels. It's probably worth testing toolchains before deploying them...
Aha, that would explain why I'm failing to reproduce this with clang or my old version of GCC. I only see the problem with the binary provided by the CI.
Will