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 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 09826C433EF for ; Thu, 18 Nov 2021 12:46:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id DC04461AD0 for ; Thu, 18 Nov 2021 12:46:52 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1344817AbhKRMtu (ORCPT ); Thu, 18 Nov 2021 07:49:50 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47906 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1344779AbhKRMtk (ORCPT ); Thu, 18 Nov 2021 07:49:40 -0500 Received: from mail-ot1-x32b.google.com (mail-ot1-x32b.google.com [IPv6:2607:f8b0:4864:20::32b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9F7AFC061570; Thu, 18 Nov 2021 04:46:40 -0800 (PST) Received: by mail-ot1-x32b.google.com with SMTP id r10-20020a056830080a00b0055c8fd2cebdso10706289ots.6; Thu, 18 Nov 2021 04:46:40 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=zDy1jFSdSdEX9dk2+PJhg/eseApJ7w84/Y/oAH27zQA=; b=dgkWRvbzUNdw83L0KkR2a6ISJEKEbw3Hw10sZfoomU4jo0yXRSL6vil2PC2uGdD0e1 X71MEBmzvP3KHi/OmjHZQPqpwbreWVvHuGGz0EmwSgk9wBccdGdt3SgWi6tXL1b5AxKQ 1Ie+z7Hwn0CeHu+vBlBEgHEfmU8jZgWfQ0fiIPZ+SDcoKGkBwej/p7ah0XX1cAb9bNr2 iDFSAtfJTc9rjGu2r5U0i+hJW1hnrqqskf8P5MWOMXcxHdXyR7GfK2Ky3p3HtVxgIU8F VYyAB5AqOqF1JAXRPlJNhhg5xNzMNvof5li9cAjkY1EaEcSxDonlki9T5/RWne0C+hbQ FcIw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=zDy1jFSdSdEX9dk2+PJhg/eseApJ7w84/Y/oAH27zQA=; b=ELZu/8PpgpPbixCPRWnqHPa+yDTqHQOyEj4AAlJNwA/7nmpXmgW19KrzgLEsRK9afM CrkKkHH9ql2YcdtH/l7HPaV10fz/KxqXRZ8/XrIGlEZd91PTSC2PtBQHo5Gzuw2KtiLo HZh5m4Bs84xTAacAsk7hbaTYT0HiZ3PgI60ZBa3szhywu2uHRfZ3vHfqZdVSPgvYRKBy O8xx+rKRodyuOTwlTjrMKOEs4ixAK46YliKBHMXCWzwR9wnSdkGjIjPWnGRul3HB3oa2 +B5WgMo/Euw6WhSsGlydrZzIBCwM1F8w/SRDiq8kODDdMlxHq+MIFvALXecMLyel8QUA Y40Q== X-Gm-Message-State: AOAM5306fvc3JwgRb9qC9DjPsHQHZE9vUmR9tuVTHOHZqz256m8WP4TO Y/j29HXKg35KeCuwmTl519w+wkAP+v2/5UG2x2a78DW9I9A= X-Google-Smtp-Source: ABdhPJyXU/MWDnNIlJR8UXymAiR1xubiZGzZ5xsU4aco1Q3a5GCh3CBfWZ/6H3C964FlppmLELSDzxToKwjpiTanub4= X-Received: by 2002:a9d:6f0e:: with SMTP id n14mr21115817otq.173.1637239600023; Thu, 18 Nov 2021 04:46:40 -0800 (PST) MIME-Version: 1.0 References: <20211117154036.GC172151@rowland.harvard.edu> In-Reply-To: <20211117154036.GC172151@rowland.harvard.edu> From: Ajay Garg Date: Thu, 18 Nov 2021 18:16:27 +0530 Message-ID: Subject: Re: Mouse stops working at random intervals in latest kernel To: Alan Stern Cc: Linux Kernel Mailing List , linux-usb@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Thanks Alan for your time. > Going just by your description and the log contents, it sounds like the > wireless dongle's firmware is crashing. Or possibly something has gone > wrong with the motherboard's on-board "rate-matching" hub. > > To rule out software issues, you could try running an earlier kernel > version. If that doesn't show any problems then you may want to perform > a git bisection. > > As far as I know there have been no recent changes to ehci-hcd or > ehci-pci that could cause this to happen. > Thanks for the update, this would help me in narrowing down things. Thanks and Regards, Ajay