From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:32800 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726279AbeIPMTA (ORCPT ); Sun, 16 Sep 2018 08:19:00 -0400 Date: Sun, 16 Sep 2018 08:57:03 +0200 From: Pavel Machek To: johannes.berg@intel.com, emmanuel.grumbach@intel.com, luciano.coelho@intel.com, linuxwifi@intel.com, linux-wireless@vger.kernel.org, kernel list Subject: Re: v4.19-rc3 on thinkpad x220: kernel BUG at kernel/dma/swiotlb.c:521 when enabling radios Message-ID: <20180916065703.GA4392@amd> (sfid-20180916_085746_474682_FB248752) References: <20180916064702.GA4180@amd> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="fUYQa+Pmc3FrFX/N" In-Reply-To: <20180916064702.GA4180@amd> Sender: linux-wireless-owner@vger.kernel.org List-ID: --fUYQa+Pmc3FrFX/N Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi! > I was running X220 with wireless disabled for long long time. Now I > needed to enable it, and got... Tried with next-0913, and machine crashed with capslock LED blinking when I toggled the switch... Any ideas? Pavel --=20 (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blo= g.html --fUYQa+Pmc3FrFX/N Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Digital signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iEYEARECAAYFAlud/r8ACgkQMOfwapXb+vK1dwCgp5vqvnz6xhArH7xORoGQD68p 5a0AoLGVnkP4L2aOJCO3C4SON4Rl55Te =Jl4N -----END PGP SIGNATURE----- --fUYQa+Pmc3FrFX/N--