From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-0.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 11CD6C4332B for ; Fri, 20 Mar 2020 09:50:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id D739D20781 for ; Fri, 20 Mar 2020 09:50:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584697802; bh=Z/kVjRw39UyG/6Q4s/JhfLJ7uXIoe8UKLT9/YqwjAtE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=WAFYTFr+6n+43LyNMOWwejlFmaaz9lVvQI6ssaI5yjzJwXMjEIoDs8WeGFiiS2xIh FaynaOxjeqKdNXXxnxrUvV+fgm2OXNHEQPB5J8874wkCsEvQxx6AOtQC2Yp9qNNd+n uwl9koUSGElEfssGANtdvBNPY+BDuxQD7Tt97bZs= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726851AbgCTJt6 (ORCPT ); Fri, 20 Mar 2020 05:49:58 -0400 Received: from mail.kernel.org ([198.145.29.99]:53724 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726791AbgCTJt5 (ORCPT ); Fri, 20 Mar 2020 05:49:57 -0400 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 7D87220753; Fri, 20 Mar 2020 09:49:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1584697797; bh=Z/kVjRw39UyG/6Q4s/JhfLJ7uXIoe8UKLT9/YqwjAtE=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=chlaewNlYQdOzUTOC3qYgdOswN6BxXsLqo53aeb7c7rsULZQ/vXqPo3YUlEVmCviY lJr/zl+X3ZU7deOr9TQ/UAuu7N0qk6wUHy4utKw561Ttt/G4NELDyJqjuVlce0lPZ6 RZ14vEKPtHmQbt7CbBextmieVskspDWd4uvgGVrE= Date: Fri, 20 Mar 2020 10:49:54 +0100 From: Greg Kroah-Hartman To: Ulf Hansson Cc: Naresh Kamboju , Sasha Levin , Sowjanya Komatineni , Jon Hunter , Bitan Biswas , Adrian Hunter , Jens Axboe , Alexei Starovoitov , linux-block , lkft-triage@lists.linaro.org, open list , "linux-mmc@vger.kernel.org" , Arnd Bergmann , John Stultz , Faiz Abbas , Thierry Reding , Anders Roxell , Kishon Subject: Re: LKFT: arm x15: mmc1: cache flush error -110 Message-ID: <20200320094954.GB421650@kroah.com> References: <227d9f08-582e-fd79-e1dc-7695bddd162d@nvidia.com> <2456654f-2724-0b6d-8936-afa05f345344@nvidia.com> <41348c8f-6bc7-a5a3-e1ed-9143f60cbdae@nvidia.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-block-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-block@vger.kernel.org On Fri, Mar 20, 2020 at 10:20:04AM +0100, Ulf Hansson wrote: > On Thu, 19 Mar 2020 at 20:12, Naresh Kamboju wrote: > > > > FYI, > > > > The arm device x15 running stable rc 4.19.112-rc1, 5.4.27-rc1 and 5.5.11-rc2 > > kernel pops up the following messages on console log, > > Is this a problem ? > > > > [ 0.000000] Linux version 4.19.112-rc1 (oe-user@oe-host) (gcc version > > 7.3.0 (GCC)) #1 SMP Thu Mar 19 12:55:45 UTC 2020 > > > > [ 15.737765] mmc1: unspecified timeout for CMD6 - use generic > > [ 16.754248] mmc1: unspecified timeout for CMD6 - use generic > > [ 16.842071] mmc1: unspecified timeout for CMD6 - use generic > > ... > > [ 20.580541] mmc1: unspecified timeout for CMD6 - use generic > > [ 20.588216] mmc1: unspecified timeout for CMD6 - use generic > > [ 20.604011] mmc1: unspecified timeout for CMD6 - use generic > > > > ref: > > https://lkft.validation.linaro.org/scheduler/job/1298207#L4037 > > https://lkft.validation.linaro.org/scheduler/job/1298945#L4132 > > https://lkft.validation.linaro.org/scheduler/job/1299973#L4232 > > The commit below is the problem, it shouldn't be applied for stable. > > commit 533a6cfe08f96a7b5c65e06d20916d552c11b256 > Author: Ulf Hansson > Date: Wed Jan 22 15:27:47 2020 +0100 > mmc: core: Default to generic_cmd6_time as timeout in __mmc_switch() > > Let me sort it out with Greg/Sasha. I will keep you in the loop, > thanks for reporting! Now dropped from the 4.19, 5.4, and 5.5 stable queues, sorry for the noise. greg k-h