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Mon, 10 Oct 2022 10:50:11 -0400 (EDT) Date: Mon, 10 Oct 2022 16:50:10 +0200 From: Maxime Ripard To: Mark Brown Cc: Stephen Boyd , Heiko Stuebner , kernelci-results@groups.io, bot@kernelci.org, gtucker@collabora.com, Alexander Stein , Marek Szyprowski , Naresh Kamboju , Linux Kernel Functional Testing , linux-arm-kernel@lists.infradead.org, linux-clk@vger.kernel.org, linux-rockchip@lists.infradead.org Subject: Re: next/master bisection: baseline.login on rk3328-rock64 Message-ID: <20221010145010.ibodo56smlokfouu@houat> References: <634095b3.a70a0220.ad568.42a8@mx.google.com> MIME-Version: 1.0 In-Reply-To: X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221010_075019_282961_A1F5AEB8 X-CRM114-Status: GOOD ( 14.21 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============3189139553744236823==" Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org --===============3189139553744236823== Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="2ri6brd6tzvydgrd" Content-Disposition: inline --2ri6brd6tzvydgrd Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable Hi Mark, On Mon, Oct 10, 2022 at 01:17:15PM +0100, Mark Brown wrote: > On Fri, Oct 07, 2022 at 02:10:11PM -0700, KernelCI bot wrote: >=20 > The KernelCI bisection bot found a boot problem on today's -next=20 > on rk3328-rock64 with a defconfig plus debug fragments triggered by > cb1b1dd96241f ("clk: Set req_rate on reparenting"). The log doesn't > show any obvious warnings but simply stalls out after: >=20 > [ 258.676722][ T1] pps_core: LinuxPPS API ver. 1 registered > [ 258.684929][ T1] pps_core: Software ver. 5.3.6 - Copyright 2005-200= 7 Rodolfo Giometti > [ 258.788655][ T1] PTP clock support registered > [ 259.246358][ T1] EDAC MC: Ver: 3.0.0 >=20 > It seems like the performance of the system has been dramatically > reduced, current mainline boots with the same kernel config show we're > reaching that point after only 5s: >=20 > [ 5.577047][ T1] PTP clock support registered > [ 5.585556][ T1] EDAC MC: Ver: 3.0.0 >=20 > and getting to a prompt after a bit over a minute which is much more > viable. Thanks for the report It might be related to https://lore.kernel.org/linux-clk/0acc7217-762c-7c0d= -45a0-55c384824ce4@samsung.com/ I've sent a series that might address this issue: https://lore.kernel.org/linux-clk/20221010-rpi-clk-fixes-again-v1-0-d87ba82= ac404@cerno.tech/ Let me know if it fixes things for you Maxime --2ri6brd6tzvydgrd Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCY0QxIgAKCRDj7w1vZxhR xVqTAQDlOPyzVA0FDeBqQPsbo2lgUtItcYX65tyghjRd1OYmFQEAsHhx/P90gzRu STX1i1/UWS2bUf8sKMEkkup5Wo0KKAk= =pj7j -----END PGP SIGNATURE----- --2ri6brd6tzvydgrd-- --===============3189139553744236823== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel --===============3189139553744236823==--