From owner-freebsd-questions@freebsd.org Fri Nov 23 17:51:44 2018 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 57AA8114D7DF; Fri, 23 Nov 2018 17:51:44 +0000 (UTC) (envelope-from tech-lists@zyxst.net) Received: from out4-smtp.messagingengine.com (out4-smtp.messagingengine.com [66.111.4.28]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 692336E4FE; Fri, 23 Nov 2018 17:51:42 +0000 (UTC) (envelope-from tech-lists@zyxst.net) Received: from compute4.internal (compute4.nyi.internal [10.202.2.44]) by mailout.nyi.internal (Postfix) with ESMTP id E8A2321C4F; Fri, 23 Nov 2018 12:51:41 -0500 (EST) Received: from mailfrontend2 ([10.202.2.163]) by compute4.internal (MEProxy); Fri, 23 Nov 2018 12:51:41 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=zyxst.net; h= date:from:to:cc:subject:message-id:mime-version:content-type; s= fm1; bh=SlZ3HUSPPvp93IxOgZlrJwa+x1E9xEOxwAJRu8TqJr4=; b=a7zg0IdB RkznE6qYJTRTyHJrswXgQoMuiXpyE3mpUdCluteTQgbDvSFhpLI2GE67OBETRWkB XdgfiXsty3m0wDGStbibUYvTY7EUcVazChGULtYa+/6iZUioFEmxmtqNGXOe3O6j k6asLYkTljK+BdxILYSnRlivZlekt2aIpLUI5qzhumq4UYJUYtaKAlsAVMJNNQeW aNNI9SQAwHJch8R6b6ey/+wYtRYbXoE9GCIaQRO8g9k5UBj833kRdajLgFrhnwEO feFAohu1yRv1fbhKnNE//GMoYgPXc/HWHKBBd+24iQkSDv2g5jjpTZBQOR6yGzoZ CRCWXUNAZTxnSA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=cc:content-type:date:from:message-id :mime-version:subject:to:x-me-proxy:x-me-proxy:x-me-sender :x-me-sender:x-sasl-enc; s=fm1; bh=SlZ3HUSPPvp93IxOgZlrJwa+x1E9x EOxwAJRu8TqJr4=; b=erpl6jMcgAl/klGoPHWxhc97yPCTIfYlv8ECUCcVmlpch I6Ufb7FaciIeKHWDA2NppSF9X31a+NQhyPfGYUzbunzeo5hua7xN8qlotF/bQwLy 3yYyf9LJkvpmVV2/4Q5jFmGwmVoOGrwxdV77kPblON/qQIrNNRwaSjg8D/66M415 k/+Y4y0ztR5geAkCsNiu+N3HZxbyhkGUoJg8+jUX+KorqnMofDYCtUhHHQ0FRP+k SQDb9bWCHJTi7JFK9ozM4wR7i+dbG4Y2K4Ni3uClE2XNXeWcD8v7yVQgdiUz3Fgy Nfn2cQ1adVm7URFR9N3IK41Qe2mE5Akm2osiStBpg== X-ME-Sender: X-ME-Proxy: Received: from rpi3.zyxst.net (rpi3.zyxst.net [82.70.91.101]) by mail.messagingengine.com (Postfix) with ESMTPA id 60246102ED; Fri, 23 Nov 2018 12:51:40 -0500 (EST) Date: Fri, 23 Nov 2018 17:51:37 +0000 From: tech-lists To: freebsd-hardware@freebsd.org Cc: freebsd-questions@freebsd.org Subject: kernel: uhub_reattach_port: giving up port reset - device vanished Message-ID: <20181123175136.GA37629@rpi3.zyxst.net> Mail-Followup-To: freebsd-hardware@freebsd.org, freebsd-questions@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) X-Rspamd-Queue-Id: 692336E4FE X-Spamd-Result: default: False [-7.18 / 15.00]; ARC_NA(0.00)[]; RCVD_VIA_SMTP_AUTH(0.00)[]; R_DKIM_ALLOW(-0.20)[zyxst.net,messagingengine.com]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:66.111.4.28]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; DMARC_NA(0.00)[zyxst.net]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; RCVD_COUNT_THREE(0.00)[4]; DKIM_TRACE(0.00)[zyxst.net:+,messagingengine.com:+]; RCPT_COUNT_TWO(0.00)[2]; MX_GOOD(-0.01)[in2-smtp.messagingengine.com,in1-smtp.messagingengine.com,in2-smtp.messagingengine.com,in1-smtp.messagingengine.com]; NEURAL_HAM_SHORT(-0.97)[-0.971,0]; RCVD_IN_DNSWL_LOW(-0.10)[28.4.111.66.list.dnswl.org : 127.0.5.1]; FROM_EQ_ENVFROM(0.00)[]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:11403, ipnet:66.111.4.0/24, country:US]; IP_SCORE(-3.60)[ip: (-9.38), ipnet: 66.111.4.0/24(-4.66), asn: 11403(-3.89), country: US(-0.09)] X-Rspamd-Server: mx1.freebsd.org X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 23 Nov 2018 17:51:44 -0000 Hi, On a 12.0-BETA2 system, am seeing lots of this in /var/log/messages: uhub_reattach_port: giving up port reset - device vanished uhub_reattach_port: giving up port reset - device vanished uhub_reattach_port: giving up port reset - device vanished last message repeated 496 times There's only two things usb on this machine, a usb3 pci card (which has nothing plugged into it) and a usb2 wireless key plugged into the usb system built into the motherboard. It's detected as run0. The device works fine, doesn't drop packets. How can I debug this? Should I upgrade to 12-PRERELEASE (or whatever the latest is) first? thanks, -- J.