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Re: i.MX6: Oops when unplugging a USB key

From Arnd Bergmann <arnd@arndb.de>
Newsgroups linux.kernel
Subject Re: i.MX6: Oops when unplugging a USB key
Date 2015-11-06 17:40 +0100
Message-ID <qrSdt-6Ta-27@gated-at.bofh.it> (permalink)
References <qrSdr-6Ta-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Friday 06 November 2015 17:32:30 Jean-Michel Hautbois wrote:
> I have an issue on my i.MX6 board I don't understand (kernel is a 4.2)...
> When I connect a USB key, and then disconnect it, it oopses and
> reboots (as I have panic on oops, and reboot on panic).
> Seems to be on the umount part...
> The USB is connected through a smsc95xx but I don't think this is related...

You should normally unmount the file system before unplugging.

Did this work on other kernels? What happens if you unplug
that stick on your laptop while the file system is mounted?

	Arnd
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Thread

i.MX6: Oops when unplugging a USB key Jean-Michel Hautbois <jean-michel.hautbois@veo-labs.com> - 2015-11-06 17:40 +0100
  Re: i.MX6: Oops when unplugging a USB key Arnd Bergmann <arnd@arndb.de> - 2015-11-06 17:40 +0100
    Re: i.MX6: Oops when unplugging a USB key Jean-Michel Hautbois <jean-michel.hautbois@veo-labs.com> - 2015-11-06 18:00 +0100
  Re: i.MX6: Oops when unplugging a USB key Joshua Clayton <joshua.clayton@uniwest.com> - 2015-11-06 20:20 +0100
    Re: i.MX6: Oops when unplugging a USB key Jean-Michel Hautbois <jean-michel.hautbois@veo-labs.com> - 2015-11-06 20:30 +0100

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