On Mon, Nov 8, 2021 at 9:16 AM Douglas Miller <dougmill@xxxxxxxxxxxxxxxxxx> wrote: > > The commit I referenced earlier does point back to the commit that > caused the problem (that I saw). There was a series of commits related > to IRQ domains, this one seems to have actually caused the problem I saw: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=a5f3d2c17b07 Incase anyone runs into this issue, it appears to be fixed in 5.16.0-rc1, no more freezing at boot: $ uname -a Linux atom 5.16.0-rc1 #2 SMP Mon Nov 15 15:37:25 EST 2021 x86_64 GNU/Linux Justin.