kernelbuilder / builds / 2f8767183f10

linux 6.1.189 x86_64defconfigboot OK

the stock base config, no toggles · 4 extra lines · 2026-10-06 06:31 UTC · 59s

bzImage 11.6 MB modules.tar.zst 75 kB vmlinux (ELF, PVH) 74.6 MB .config 137 kB build log rebuild with changes

toolchain: building the compiler image with apt (no vertex cache yet)
seed: pulled kbuild-seed/linux-6.1.189-x86_64-901358ea19930336.tzst (359M)
warm: reusing persisted object tree
boot test: OK via firecracker/kvm in 1s -- KERNELBUILDER_BOOT_OK Linux version 6.1.189 (builder@linux) (gcc (Ubuntu 13.3.0-6ubuntu2~24.04.1) 13

Timeline

start container4s
fetch source4s
configure + validate28s
hydrate cache10s
push cache6s
upload4s
boot test2s
finalize1s

Config vs defconfig base 0 options differ

option	base	this build
identical to the base config

Spec

The normalized build spec: POST /api/build with this body (plus the page's CSRF token) returns job 2f8767183f10 again without rebuilding.

{
  "version": "6.1.189",
  "arch": "x86_64",
  "base": "defconfig",
  "modules": "base",
  "enable": [],
  "disable": [],
  "extra": "CONFIG_VIRTIO_BLK=y\nCONFIG_VIRTIO_PCI=y\nCONFIG_EXT4_FS=y\nCONFIG_PRINTK_TIME=y"
}