Re: kern/49831: kernel panic on close of ucom tty

To: gnats-bugs%NetBSD.org@localhost, gnats-admin%netbsd.org@localhost, netbsd-bugs%netbsd.org@localhost, plunky%ogmig.net@localhost
Subject: Re: kern/49831: kernel panic on close of ucom tty
From: Nick Hudson <skrll%netbsd.org@localhost>
Date: Tue, 28 Jun 2016 14:28:18 +0100

On 06/25/16 09:55, Iain Hibbert wrote:

  but when I connect to the device (cu -l /dev/ttyU0) it says Connected but
  when I pressed a button, immediately page fault.

fatal page fault in supervisor mode

  trap type 6 code 0 rip ffffffff80335434 cs 8 rflags 10246 cr2 0 ilevel 4 rsp fffffe8040007e58
  curlwp 0xfffffe813bb32420 pid 0.3 lowest kstack 0xfffffe80400042c0


Please try

http://www.netbsd.org/~skrll/nhusb.amd64.2.netbsd

Thanks,
Nick

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- Re: kern/49831: kernel panic on close of ucom tty
  - From: Iain Hibbert

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