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=-8.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=ham 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 4A220C433DB for ; Tue, 29 Dec 2020 19:45:35 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 0FFDE20867 for ; Tue, 29 Dec 2020 19:45:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726178AbgL2TpT (ORCPT ); Tue, 29 Dec 2020 14:45:19 -0500 Received: from mail-oi1-f182.google.com ([209.85.167.182]:40125 "EHLO mail-oi1-f182.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726168AbgL2TpT (ORCPT ); Tue, 29 Dec 2020 14:45:19 -0500 Received: by mail-oi1-f182.google.com with SMTP id p5so15695179oif.7 for ; Tue, 29 Dec 2020 11:45:03 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=qho2jtaCySHdSQn2/4AdG5e/+0uyXAngs3FHJZiuo4M=; b=Tg1tRHqQTEX0A8ma1ohekczdX2hkylaKSp73BdC6PNjTW375a+xHcMc+hbv6F6iP+2 mw9/oO7+9DbDRrbbouY68U1S2qPjTjTm749t/2xSNNsXbmJPcRjunAvFGIeOXCJo1LkI PtrJxTYtdIQR8mwEXBM1BeP/RM5B41axeMFZ+6YDbHI/D1IGpIUWRhCFgTe63YwwsJDd KggNt3UqoKQn5Yu9Bf73hiVn8kVGtkkEN05AesqhkrMgTOn/Szq8w3mnHn5e1tn3xMUD /x69FnJ/UfexWkl37nPDbNMAPT4x/2BIEcMa+nSSmWBhDRj9WbltitBo9wf2+980L+jY jYMQ== X-Gm-Message-State: AOAM532TnJydvcog2reBaEfOOUSyYSNId4OFyQdOpaEtEKZ/PLo7U50H jFAP4B3NsaNrBGc1eKjWrz7vGKMkZ+FNOgfxrCw= X-Google-Smtp-Source: ABdhPJzwVeckWTOyxI8jvZCpA3n9YgvVks0xaXIvJB0ecaiFPnX23+GtTM3uHG8ia48PT+0POdRan4XCxbmZJufDvHg= X-Received: by 2002:aca:3cc5:: with SMTP id j188mr3331539oia.54.1609271078456; Tue, 29 Dec 2020 11:44:38 -0800 (PST) MIME-Version: 1.0 References: <20201223185304.GA75038@ninjato> In-Reply-To: From: Geert Uytterhoeven Date: Tue, 29 Dec 2020 20:44:27 +0100 Message-ID: Subject: Re: Reboot regression on Lager To: Wolfram Sang Cc: Linux-Renesas Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-renesas-soc@vger.kernel.org Hi Wolfram, On Tue, Dec 29, 2020 at 9:40 AM Geert Uytterhoeven wrote: > On Wed, Dec 23, 2020 at 7:55 PM Wolfram Sang > wrote: > > I just discovered that my Lager can't reboot anymore. 5.10 is good, > > current Linus' tree [1] is bad. I don't have time to debug this on my > > own right now, so this is a reminder and notification for now. > > > > [1] (614cb5894306 ("Merge tag 'acpi-5.11-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm") > But I caught the following during s2ram once, which might be related: > > Disabling non-boot CPUs ... > Enabling non-boot CPUs ... > +------------[ cut here ]------------ > +WARNING: CPU: 0 PID: 21 at drivers/i2c/i2c-core.h:54 __i2c_transfer+0x464/0x4a0 > +i2c i2c-6: Transfer while suspended Unrelated. https://lore.kernel.org/linux-renesas-soc/CAMuHMdVB9XMAaMDnKrRzkqvhFugrDGmj=00Vh5sDQT-idnA7DA@mail.gmail.com/ Gr{oetje,eeting}s, Geert -- Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org In personal conversations with technical people, I call myself a hacker. But when I'm talking to journalists I just say "programmer" or something like that. -- Linus Torvalds