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[23.128.96.18]) by mx.google.com with ESMTP id df24si4557886edb.407.2021.03.12.09.04.09; Fri, 12 Mar 2021 09:04:38 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20161025 header.b=UkcxH+B8; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232520AbhCLRDF (ORCPT + 99 others); Fri, 12 Mar 2021 12:03:05 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35866 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232238AbhCLRCe (ORCPT ); Fri, 12 Mar 2021 12:02:34 -0500 Received: from mail-io1-xd2a.google.com (mail-io1-xd2a.google.com [IPv6:2607:f8b0:4864:20::d2a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 98180C061574; Fri, 12 Mar 2021 09:02:34 -0800 (PST) Received: by mail-io1-xd2a.google.com with SMTP id 81so26426255iou.11; Fri, 12 Mar 2021 09:02:34 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:reply-to:from:date:message-id :subject:to:cc; bh=rggnoA7Zg2ZHJQcaswe9io+pxtT+wuQR4iSmKul57nI=; b=UkcxH+B8XsuAgeIIH0Pc1wjmRBiBlfW2223eDZFv6jXSxY4NjvkZLVTwqfik6lua7n zPiGBg88UbDNRsjD3SiIeNY6Me5SMF9yLXyjyqT7aDHoYbVKmiQJ0YJ/QMoDmLIPiKc8 tA5IR2rMj1hKfGVBsfbx9I0dyiRZ+zvwUiOJKTZyOcXjQ55XJQneibIO26ZVZnW7/Qh2 TiAdFrDrjS1XTXqGsIRwipVbhXQUHxXMteSik2pk2b3IotU9zqTq/5VJJE/+d2dy5D49 dqFKeFrUyzuTjWgUrQfS+4CLWhZc9cqTm+OTL1Kg1YlsRYbAIlQAWt37xNoNmSqwnWAp qyJw== 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:reply-to :from:date:message-id:subject:to:cc; bh=rggnoA7Zg2ZHJQcaswe9io+pxtT+wuQR4iSmKul57nI=; b=ZnCN9YGrCWUabuUnta5OfNNSB1ex9ffFwGbWd3bRZrv4bo2FcoP9sd0+RFpj3UAXoL kd1ef2RLvsTqUt9RyWk3WwvREjFKlNfN8g+o2jhtdOzjKMHkwG3PyIqD7aQaWY2+ykB4 PS4Xnw2tcGJAPYRTywLTgc5SxjhCHJbPpwhNe72fbgKmgkCehzmVBPyuEZ/PlDPDfshX MBHEjSnjlXs+3V0MYB6vfGb93VQRKOACkzk2owDk3I8neyovCh6CQ3xJQlLANRlh6J+m JKWPWvOvsfqQjU+IwhWgw5hKXWVyqBSiGNtXbiIcz1eVv2NQyHYBveFf2CsIlksWfnIl XUxw== X-Gm-Message-State: AOAM531mu6nsmjGQ5ncZtFHOTxp9yg32e5ZCX66SsroCx5o8/OP5mGLV mb5lZrmbFYaCf/sZYTgU+PK90KQDnk9mjrK4XQQ= X-Received: by 2002:a05:6602:1689:: with SMTP id s9mr124552iow.171.1615568553829; Fri, 12 Mar 2021 09:02:33 -0800 (PST) MIME-Version: 1.0 References: <20210305194745.GF48113@rowland.harvard.edu> <20210306165808.GD74411@rowland.harvard.edu> <20210307154645.GA103559@rowland.harvard.edu> <20210307170702.GB104554@rowland.harvard.edu> In-Reply-To: Reply-To: sedat.dilek@gmail.com From: Sedat Dilek Date: Fri, 12 Mar 2021 18:01:57 +0100 Message-ID: Subject: Re: [xhci] usb 4-1: reset SuperSpeed Gen 1 USB device number 2 using xhci_hcd To: Alan Stern Cc: Mathias Nyman , linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, Greg Kroah-Hartman Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Mar 12, 2021 at 5:57 PM Sedat Dilek wrote: > > On Sun, Mar 7, 2021 at 6:07 PM Alan Stern wrote: > > > > On Sun, Mar 07, 2021 at 05:57:39PM +0100, Sedat Dilek wrote: > > > On Sun, Mar 7, 2021 at 4:46 PM Alan Stern wrote: > > > > > > > > On Sat, Mar 06, 2021 at 09:49:00PM +0100, Sedat Dilek wrote: > > > > > > > > > For testing purposes, I stopped these systemd services: > > > > > > > > > > 1. systemctl stop smartmontools.service > > > > > > > > > > 2. systemctl stop udisks2.service > > > > > > > > > > Last seen xhci-reset: > > > > > > > > > > [Sat Mar 6 21:37:40 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > > > > > > > > > > So, that every 10min xhci-reset was caused by pool-udisksd from udisks2.service. > > > > > > > > You have found the cause of your problem! Great! > > > > > > > > And now, obviously order to fix the problem, you'll have to look into > > > > the udisks2 service. Maybe you can configure it so that it won't send > > > > the problem-causing commands. > > > > > > > > > > I tried yesterday to add --debug option to the ExexStart line of > > > udisks2.service, but did not see anything helpful. > > > > > > There exist more user-space than udisks2 causing these xhci-resets. > > > The cmd#s are also clear: A1 and 85 - whatever they mean. > > > > Those are the two prefixes which indicate an ATA command is present. > > You can find them listed as ATA_12 and ATA_16 in > > include/scsi/scsi_proto.h. > > > > > As said with Linux v5.10.y and Linux v5.11 I have not seen this. > > > > Have you tried setting the quirk flag we discussed earlier _and_ turning > > off udisks2? Maybe also turning off the other services which generate > > these commands? Perhaps you'll find that when the quirk flag is > > present, some of those programs _don't_ generate any ATA commands. > > > > I passed as a kernel-command-line parameter: usb-storage.quirks=174c:55aa:t > > dmesg says: > > [Fri Mar 12 17:25:33 2021] usb-storage 4-1:1.0: Quirks match for vid > 174c pid 55aa: 2400000 > > Without that parameter (there is an existing Quirks for my ASMedia USB > 3.0 controller in the kernel-sources): > > [Fri Mar 12 11:49:03 2021] usb-storage 4-1:1.0: Quirks match for vid > 174c pid 55aa: 400000 > > NOTE: 2400000 (new) VS. 400000 (old) > > The parameter is really active: > > root# cat /sys/module/usb_storage/parameters/quirks > 174c:55aa:t > > The total number of xhci-resets is reduced: > > root# LC_ALL=C dmesg -T | egrep 'usb 4-1: reset SuperSpeed Gen 1 USB > device number 2 using xhci_hcd' | wc -l > 24 > > Together with your diff, I see in dmesg now: > > # LC_ALL=C dmesg -T | egrep 'reset|SCSI ioctl error' > [Fri Mar 12 17:25:32 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:25:32 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:25:33 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:33 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:33 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:34 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:34 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:34 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:34 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:34 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:35 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:35 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:35 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:35 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:36 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:36 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:36 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:25:36 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:36 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:37 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:37 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:37 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:37 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:37 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:38 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:38 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:38 2021] usb 4-1: reset SuperSpeed Gen 1 USB device > number 2 using xhci_hcd > [Fri Mar 12 17:25:58 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:25:58 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:26:03 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:03 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:03 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:03 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:03 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:03 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:03 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:26:05 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:06 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:06 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:06 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:06 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:06 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:06 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:06 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:07 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:07 2021] SCSI ioctl error, cmd 85, prog smartd > [Fri Mar 12 17:26:13 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:26:13 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:26:13 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:13 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:13 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:13 2021] SCSI ioctl error, cmd A1, prog ata_id > [Fri Mar 12 17:26:13 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:14 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:14 2021] SCSI ioctl error, cmd 85, prog hdparm > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:18 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:23 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:23 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:23 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:23 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:26:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:27:37 2021] SCSI ioctl error, cmd 85, prog smartctl > [Fri Mar 12 17:27:37 2021] SCSI ioctl error, cmd 85, prog smartctl > [Fri Mar 12 17:27:39 2021] SCSI ioctl error, cmd 85, prog smartctl > [Fri Mar 12 17:27:40 2021] SCSI ioctl error, cmd 85, prog smartctl > [Fri Mar 12 17:36:23 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:23 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:36:24 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:33 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:38:34 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:57 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:58 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:58 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:58 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:58 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > [Fri Mar 12 17:40:58 2021] SCSI ioctl error, cmd 85, prog pool-udisksd > > So, the quirk you recommended seems to silence the xhci-resets - > passed as a kernel-command-line parameter. > > Furthermore, I tried via: > > #1: /etc/modules-load.d/usb-storage.conf > options usb-storage quirks=174c:55aa:t > > Should this be with a dot than a space? > options usb-storage.quirks=174c:55aa:t > Grrr, space is right - I need to do an update-initramfs. - Sedat - > #2: echo '174c:55aa:t' > /sys/module/usb_storage/parameters/quirks > ...after system was booted into > > Both had no effect. > > After 31mins of uptime I still see above 24 xhci-resets. > > I have attached my linux-config and full dmesg-log. > > - Sedat -