Fwd: Shooting trouble on a PCI bus hang

John Baldwin jhb at freebsd.org
Mon Jun 20 12:54:52 UTC 2011

On Sunday, June 19, 2011 12:35:49 pm Ansar Mohammed wrote:
> I appreciate that. The system works fine with NetBSD, LInux and Windows XP,
> so I doubt its hardware.
> Interesting though that OpenBSD has the same issue.
> A question about the debug kernel load process: as it hangs on *
> pci_print_verbose* in pci.c, can I deduce that this is the exact code
> segment that is the issue?

Well, if that was the last device on the bus it might be in a device driver
probe routine.  You can try adding more printfs to device_probe(), etc. to 
output each driver name as it probes each device perhaps.

John Baldwin

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