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Date:      Tue, 23 Aug 2016 20:26:13 +0300
From:      Tommi Pernila <tommi.pernila@iki.fi>
To:        freebsd-wireless@freebsd.org, freebsd-current@freebsd.org
Subject:   FreeBSD 11.0 RC1 kernel panic with iwm firmware
Message-ID:  <CABHD1wRVJE4vLrMEcTRHeCNyj18sajTD34H0p8g%2BjE_hqn%2Bhsg@mail.gmail.com>
In-Reply-To: <CABHD1wSy39nE_1ekN-hxO2Xfmofo_Pe70w-x2_rp9nC2-Q6yBw@mail.gmail.com>
References:  <CABHD1wRLyTEUU3WS=XLOQryRvzt-44V41uzjt6TiE2MwU%2BRSMg@mail.gmail.com> <CABHD1wSK34VaQSe4-wM2CdTc6Te62Wen8QgwfrLrAg7b7o%2BDnA@mail.gmail.com> <CABHD1wT=DnSh5zhzrPk2_yYRoyPQPuv3ZpHYqU_jiH%2BD=b_DRg@mail.gmail.com> <CABHD1wRnZ-pWS8G6qtH_TLDKmDCALsk=_bCJeqAoEK3ZG-t_aA@mail.gmail.com> <CABHD1wTfS9cB7D5C6ad=fBMSBZuEd0hq6qA0nd=SifbZCsXGmQ@mail.gmail.com> <CABHD1wR_YpMTHKDbqsEDF8zjWf8wpMM_A1-mVcYwSxJ1mVz_Jw@mail.gmail.com> <CABHD1wQgFxKHd4F46QCnf9rbOQ_uU95PMzxWChy42XxBwLxT=g@mail.gmail.com> <CABHD1wRoQDG9OYRKHFSWV=i9Xy97VZ577YTykM-ODUQr%2BftCaA@mail.gmail.com> <CABHD1wR%2B018Eh8jOEdm4g-Cr0m96UUJ%2BQaczpHBoKexhRA4reA@mail.gmail.com> <CABHD1wSmOWTGZYR-bN%2B%2Bs7T_syqHcqaVkE6hqYyMM1xSGKSe%2BA@mail.gmail.com> <CABHD1wSJ4S-oro07BSNQF8i=QDY1haw0KKG9S=DzSymQvszP-Q@mail.gmail.com> <CABHD1wRNGpr-koT2-kC%2BvW4XfvkycdWOrC_%2BXbcbj1kVkOyn1A@mail.gmail.com> <CABHD1wT-MPQsGzym9RjSu2aQKw47BF0%2BD%2B0wPywvnHhW8RP0OQ@mail.gmail.com> <CABHD1wS4cHZBOHOhnwkqcKhoDa3s8V7NB-Um0Ebqe9u_=bedpw@mail.gmail.com> <CABHD1wRdDjBWz3neovnva%2Baw4nMRTXw9c%2B-TwozqdLeV1AAJPg@mail.gmail.com> <CABHD1wQbxQp4euKs6nF6NWtA7dGs%2BXrNDX2Cz7ht_df_5xnf2w@mail.gmail.com> <CABHD1wTFxisnef5jJjEXgnk6fFJZvxP40PkstRmONQKsP6MSkA@mail.gmail.com> <CABHD1wSHn9amFUt9GZC%2Bw1JiWcoV3C68AN98jV0mBysVuxnmBw@mail.gmail.com> <CABHD1wTr-cBuYg-D-4t92NQ0AMh-6XHjcQt-9vnJEWqd=93Xpw@mail.gmail.com> <CABHD1wT3KbejjpbTe8B55Emd6OMastGBg5sduGOvnmJwRjUqqg@mail.gmail.com> <CABHD1wTWrzh3Rgi6Y407eO5S8v33eSj_%2BmEUY408gN8tynh-4Q@mail.gmail.com> <CABHD1wSW7uV0H-YmZKyYtV=qm0_4iTksBGJ1NoHyzAcrMv-NQw@mail.gmail.com> <CABHD1wQf6ta3=q4D3Ytt43wu%2BjNR6=nK=5LibUU7-Dzm-EP2CA@mail.gmail.com> <CABHD1wS8c8FCrGnEEx09Qy_FRwH2skKuVJ=8CHOHmovew2=YBA@mail.gmail.com> <CABHD1wRgnktnfywvwe90mGi1cKH1NmnKfDbRFcBOr78G78zkOA@mail.gmail.com> <CABHD1wQ70Rw1Xj8q3trHC3VXsjAgU9-qDrDuQyCeGNm-4Qeczw@mail.gmail.com> <CABHD1wT7BawKqAoA0mJJSjCsGhMh2S_VEp7YF84eh8z37L%2Bwpw@mail.gmail.com> <CABHD1wSy39nE_1ekN-hxO2Xfmofo_Pe70w-x2_rp9nC2-Q6yBw@mail.gmail.com>

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Hi all,

just installed RC1 on my T540 Thinkpad.
I installed some tools did a few reboots, then added the laptops wireless
Intel 7260 firmware to /boot/loader.conf

iwm7260fw_load="YES"
if_iwm_load="YES"

(think i put them i this order, shouldn't matter?)

after a reboot unlocked my Geli and selected the default boot options.

Next i see the usual text scrolling by, see a glimpse of iwm driver.
Then

Fatal trap 12: page fault while in kernel mode
(with more info... )

then the machine reboots.

Next tried single user mode and safe mode, with the same results.

I managed to take a picture of the last lines before a reboot.
I'll send a link to it in a minute.


How to remove these kernel modules from a Geli encrypted harddisk?

Or what other method should be used to correct the situation?

I can re-install the machine, just trying to learn new tricks.

Br,

Tommi



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