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Subject: Re: Status of PCIe Hotplug?
To: Jan Henrik Sylvester <me@janh.de>
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Cc: Alexander Motin <mav@FreeBSD.org>, John Baldwin <jhb@freebsd.org>,
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 Warner Losh <imp@bsdimp.com>
From: Hans Petter Selasky <hps@selasky.org>
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Date: Mon, 17 Oct 2016 12:28:07 +0200
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On 10/03/16 13:19, Jan Henrik Sylvester wrote:
 >
 > ....
 >
> When it found ugen2.2, the controller with usb stick was already gone
> for 50 seconds during which reinserting the ExpressCard without the usb
> stick would not produce any message. After a minute, the system had
> caught up with the removal and reinserting the ExpressCard then made it
> available and usable again.
>
> In the end, every error could be recovered from without rebooting the
> system and I never got a panic.
>
> Thanks,
> Jan Henrik
>

FYI:
https://svnweb.freebsd.org/changeset/base/307518

--HPS