Status of PCIe Hotplug?

Hans Petter Selasky hps at selasky.org
Wed Sep 28 09:50:58 UTC 2016


On 09/28/16 11:31, Jan Henrik Sylvester wrote:
> On 09/28/2016 10:32, Hans Petter Selasky wrote:
>> Can you compile your kernel with debugging enabled so that we get the
>> sourcelines in the dump below. Also please include some parts of the
>
> The kernel is from the yet-to-be-released 11.0-RELEASE installed by
> freebsd-update. Now I have extracted kernel-dbg.txz, base-dbg.txz, and
> lib32-dbg.txz from the 11.0-RELEAESE distribution, but the backtrace
> still looks similar. Do have have to do anything else to use the debug
> symbols or do I really have to compile a new kernel?
>

Hi,

Can you try the attached patch. Does it make any difference?

device_delete_child() will delete devices starting at the leaves, while 
USB expects parents to be detached first.

jhb: Any comments?

--HPS

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