> So apparently the hang happens while we're running the "final" PCI > fixups. This happens after all the rest of PCI is initialized. > > Can you boot v5.0 vanilla with "initcall_debug"? Maybe we can narrow > it down to a specific quirk. yup, added the "initcall_debug" output to the ticket: https://bugzilla.kernel.org/show_bug.cgi?id=202927, here is the tail end [ 14.896337] NET: Registered protocol family 1 [ 14.901314] initcall af_unix_init+0x0/0x4e returned 0 after 4866 usecs [ 14.908694] calling ipv6_offload_init+0x0/0x7f @ 1 [ 14.914238] initcall ipv6_offload_init+0x0/0x7f returned 0 after 1 usecs [ 14.921821] calling vlan_offload_init+0x0/0x20 @ 1 [ 14.927365] initcall vlan_offload_init+0x0/0x20 returned 0 after 0 usecs [ 14.934948] calling pci_apply_final_quirks+0x0/0x126 @ 1 [ 14.941106] pci 0000:00:1a.0: calling quirk_usb_early_handoff+0x0/0x6a0 @ 1 thanks, Jesse Hathaway
