panic on removing urtw0

2013-02-09 Thread Eitan Adler
I recently encountered a kernel panic upon removing a urtw0 device. This removal occurred during machine shutdown. The crashing kernel and textdump is available upon request. Unread portion of the kernel message buffer: urtw0: failed to stop (USB_ERR_NOT_CONFIGURED) Fatal trap 12: page fault

Re: D-link DWA-525

2013-02-09 Thread matt
On 02/08/13 14:52, Adrian Chadd wrote: Hi, The problem is that no-one's really championing / maintaining the FreeBSD in-tree support for the rt chips. ray@ and bschmidt@ did a bunch of work to port over some more driver support, but they're both busy on other things now. A few devices in

Re: panic on removing urtw0

2013-02-09 Thread Adrian Chadd
On 9 February 2013 06:47, Eitan Adler li...@eitanadler.com wrote: I recently encountered a kernel panic upon removing a urtw0 device. This removal occurred during machine shutdown. The crashing kernel and textdump is available upon request. Unread portion of the kernel message buffer:

Re: panic on removing urtw0

2013-02-09 Thread Eitan Adler
On 9 February 2013 14:01, Adrian Chadd adr...@freebsd.org wrote: On 9 February 2013 06:47, Eitan Adler li...@eitanadler.com wrote: I recently encountered a kernel panic upon removing a urtw0 device. This removal occurred during machine shutdown. The crashing kernel and textdump is available

Re: panic on removing urtw0

2013-02-09 Thread Adrian Chadd
Yes to both - i think some USB stack / memory buffer changes are responsible for your issue. :-) Adrian On 9 February 2013 15:51, Eitan Adler li...@eitanadler.com wrote: On 9 February 2013 14:01, Adrian Chadd adr...@freebsd.org wrote: On 9 February 2013 06:47, Eitan Adler