Date: Wed, 21 May 2014 00:16:02 +0200 From: Idwer Vollering <vidwer@gmail.com> To: Hans Petter Selasky <hps@selasky.org> Cc: freebsd-wireless@freebsd.org, freebsd-usb@freebsd.org Subject: Re: if_rsu hardware causes a kernel panic on removal.. Message-ID: <CAPp9Ork1NUxMwZJyPGsN__X9p%2BMiwM4qxB7YMAZK1WzrTqJ07w@mail.gmail.com> In-Reply-To: <537B9D78.3030103@selasky.org> References: <CAPp9Or=6ryhXzLCE07xOKywwQLkJ7FQ-1w8ePru6p0Cfr0FcJQ@mail.gmail.com> <537AEC79.6080406@selasky.org> <CAPp9Ork4H=v%2BudbteJgjOCS9HeGUgMSCFdMOm84x8i0jr4%2BJ=w@mail.gmail.com> <537B497E.8070701@selasky.org> <CAPp9Or=yUXU2adQP5qppjwWJDJA3q-Ns%2BabRi=bRmwKtg9qaHw@mail.gmail.com> <537B6F44.6070905@selasky.org> <CAPp9Or=xuKzsa3zydfvfbjNxJh0m48q9RnHdg2YEnXAExQUhTQ@mail.gmail.com> <537B9D78.3030103@selasky.org>
next in thread | previous in thread | raw e-mail | index | archive | help
2014-05-20 20:22 GMT+02:00 Hans Petter Selasky <hps@selasky.org>: >> Hi, >> >> Certainly, here it is: >> >> http://ra.openbios.org/~idwer/freebsd/core.txt.9_fbsd_10-stable_rsu-panic-on-insertion >> >> Idwer >> > > Does the attached patch make any difference? > > --HPS Yes, it seems to improve the situation. Apparently putting "wlandebug_wlan2=0x40000000" in /etc/rc.conf and compiling+booting with rsu_debug=5 triggers the panic. A verbose boot, so that debug.boothowto=2048 and debug.bootverbose=1, doesn't seem to influence behaviour.
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAPp9Ork1NUxMwZJyPGsN__X9p%2BMiwM4qxB7YMAZK1WzrTqJ07w>