Re: Regression causes a hang on boot with a Comtrol PCI card

[Jesse Hathaway]

On Fri, Mar 22, 2019 at 3:02 PM Jesse Hathaway <jesse@xxxxxxxxxxxxxxx> wrote:
> > 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

Bjorn, did you get a chance to look at the initcall_debug output for anything
obvious to you on what might be the cause of the problem?

Thanks, Jesse Hathaway