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=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,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 28D1AC7618B for ; Sat, 27 Jul 2019 11:00:03 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 00F4B2082E for ; Sat, 27 Jul 2019 10:59:59 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564225200; bh=IczMnOlI22Brp9IXY+6/8xUU6PD5dLW0jmVcXdF9HWo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=p1g0NL3ru9WEQZv2slv9yxORTCPJz6e9zHZ7hJAbYrdsNW+PRKB8JvXDVBvjTzFMx Y8wPMEcR07dbLdRiC1+n3tHElD2qRCMHWRlxq3Xi65eT4hpp5bYPY4vwIyoR2JH/D9 2vddFk4ulCVX2hKby6GqR4AY9zz/a2wPLr4vnsW4= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726757AbfG0K77 (ORCPT ); Sat, 27 Jul 2019 06:59:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:40006 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725875AbfG0K77 (ORCPT ); Sat, 27 Jul 2019 06:59:59 -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 C2EF22075C; Sat, 27 Jul 2019 10:59:57 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1564225198; bh=IczMnOlI22Brp9IXY+6/8xUU6PD5dLW0jmVcXdF9HWo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=BJtmLZogP2fzDxNQaNDZqiKmBmPrAsiYnAzgJ14VOICThJQMexLqh7psOb3jnHU/9 zQFReXmYXhqJACazvLKqWLq8MVmSwMsqRHnhE2Guc7++U+DMG5xwPu3Tc4oAvvXhFI qa4Iyt4orBxkXIKoe3kXcVumB30z67Wk8NxApFIA= Date: Sat, 27 Jul 2019 12:59:55 +0200 From: Greg KH To: Bob Gleitsmann Cc: linux-usb@vger.kernel.org Subject: Re: Oops in xhci_endpoint_reset Message-ID: <20190727105955.GE458@kroah.com> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.12.1 (2019-06-15) Sender: linux-usb-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-usb@vger.kernel.org On Fri, Jul 26, 2019 at 11:15:46PM -0400, Bob Gleitsmann wrote: > Hello, > > > I have seen kernel oopses on waking from suspend to memory. I got this > twice, one dmesg with backtrace attached. The other one had the failure > in the same place in the code. > > > This is kernel 5.3.0-rc1, patched for another problem in ethernet PHY > driver. Have not had the problem with earlier kernels. Using Gentoo > linux, amd64, but git kernel. Any chance you can run 'git bisect' to track down the offending commit? thanks, greg k-h