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=-2.3 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 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 D2E5FC433DF for ; Wed, 1 Jul 2020 18:25:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B5D6D207F5 for ; Wed, 1 Jul 2020 18:25:39 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=lockie.ca header.i=@lockie.ca header.b="nxRzokor" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732926AbgGASZj (ORCPT ); Wed, 1 Jul 2020 14:25:39 -0400 Received: from mon2.sibername.com ([162.144.51.228]:53685 "EHLO mon1.sibername.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1732835AbgGASZi (ORCPT ); Wed, 1 Jul 2020 14:25:38 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lockie.ca; s=default; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:MIME-Version :Date:Message-ID:From:References:Cc:To:Subject:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=VOV12LcUZl9Oo2kBPEp6C7SdaEl0OZP7zW7vmfLhSz4=; b=nxRzokorspUIEG8q1Gu3iz0BOE fRfpIescuj7YHhtcRqNKd5cVMpun5HR1bDSOVNj7EBcApjBotbHpr/YZszq1hF3V5YFDp/S01XM4E g6T0mi4aLZds7sKd+QOyBOj2zzhNxUnTII7luVzPf5MfIjviug9jzeOMEDzWX+YxQslgLMAFIEYgs O6Aw5sF43/JW/ykCpH8QOcabaj3dXN5d25Uo7bH2QffYryVLE9/D4qPgDToi8egrlaHZvXQ0JSR79 B3SN2TsAjb3CvLEEa+kJwA/aWQdoPaoRM1fPx0TANcxALWlJqRYQ8ZojKolBK4zTaLaGsICgF7S/E AE+zfWHQ==; Received: from 216-58-17-101.cpe.distributel.net ([216.58.17.101]:43368 helo=[192.168.1.4]) by montreal.sibername.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.93) (envelope-from ) id 1jqhQG-006SU8-SJ; Wed, 01 Jul 2020 14:25:33 -0400 Subject: disable_usb_sg=1 To: Lorenzo Bianconi Cc: linux-wireless References: <9c44f87b-eaa5-afcb-b830-30b2b36232d5@lockie.ca> <20200629091919.GA10533@localhost.localdomain> From: James Message-ID: Date: Wed, 1 Jul 2020 14:25:23 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0 MIME-Version: 1.0 In-Reply-To: <20200629091919.GA10533@localhost.localdomain> Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US X-OutGoing-Spam-Status: No, score=-0.5 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - montreal.sibername.com X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - lockie.ca X-Get-Message-Sender-Via: montreal.sibername.com: authenticated_id: rjl@lockie.ca X-Authenticated-Sender: montreal.sibername.com: rjl@lockie.ca X-Source: X-Source-Args: X-Source-Dir: Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org On 2020-06-29 5:19 a.m., Lorenzo Bianconi wrote: >> Kernel 5.4.48 is better so far: >> Uptime >> 1d 18h 6m 32s >> It sounds like it is only a matter of time since you have the problem on a >> later kernel. >> I did get rid of a cable and use a powered USB 3 hub. > Can you please try to load the mt76_usb module with disable_usb_sg=1? > > Regards, > Lorenzo Almost 2 days and no problem after disable_usb_sg=1 https://docs.gz.ro/tuning-network-cards-on-linux.html >TCP offload engine >Linux doesn't support TOE by default Why isn't it disabled by default?