From owner-freebsd-arm@freebsd.org Thu Jun 25 00:41:49 2020 Return-Path: Delivered-To: freebsd-arm@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id EF42B3473DA for ; Thu, 25 Jun 2020 00:41:49 +0000 (UTC) (envelope-from fbsd@www.zefox.net) Received: from www.zefox.net (www.zefox.net [50.1.20.27]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "www.zefox.com", Issuer "www.zefox.com" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 49sh6P0Sdsz4J7w for ; Thu, 25 Jun 2020 00:41:48 +0000 (UTC) (envelope-from fbsd@www.zefox.net) Received: from www.zefox.net (localhost [127.0.0.1]) by www.zefox.net (8.15.2/8.15.2) with ESMTPS id 05P0fi1J096672 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Wed, 24 Jun 2020 17:41:45 -0700 (PDT) (envelope-from fbsd@www.zefox.net) Received: (from fbsd@localhost) by www.zefox.net (8.15.2/8.15.2/Submit) id 05P0fiq4096671; Wed, 24 Jun 2020 17:41:44 -0700 (PDT) (envelope-from fbsd) Date: Wed, 24 Jun 2020 17:41:44 -0700 From: bob prohaska To: Robert Crowston Cc: Mark Millard , freebsd-arm@freebsd.org, bob prohaska Subject: Re: Ssh sessions running top keep disconnecting Message-ID: <20200625004144.GA96655@www.zefox.net> References: <20200604020250.GA26450@www.zefox.net> <7A0C9F2C-734E-49F8-B533-B3B487588D71@yahoo.com> <20200605202346.GA32419@www.zefox.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 49sh6P0Sdsz4J7w X-Spamd-Bar: ++ Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=none (mx1.freebsd.org: domain of fbsd@www.zefox.net has no SPF policy when checking 50.1.20.27) smtp.mailfrom=fbsd@www.zefox.net X-Spamd-Result: default: False [2.48 / 15.00]; RCVD_TLS_ALL(0.00)[]; ARC_NA(0.00)[]; WWW_DOT_DOMAIN(0.50)[]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[4]; TO_DN_SOME(0.00)[]; NEURAL_SPAM_SHORT(0.18)[0.182]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[zefox.net]; AUTH_NA(1.00)[]; NEURAL_SPAM_MEDIUM(0.23)[0.233]; TO_MATCH_ENVRCPT_SOME(0.00)[]; NEURAL_SPAM_LONG(0.17)[0.168]; R_SPF_NA(0.00)[no SPF record]; FREEMAIL_TO(0.00)[protonmail.com]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:7065, ipnet:50.1.16.0/20, country:US]; FREEMAIL_CC(0.00)[yahoo.com,freebsd.org,www.zefox.net]; MID_RHS_WWW(0.50)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.33 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 25 Jun 2020 00:41:50 -0000 On Fri, Jun 05, 2020 at 11:56:34PM +0000, Robert Crowston wrote: > To debug, you can launch a debug sshd instance with ???sshd -ddd -p 12345??? (or whatever alternative port you like) and your ssh client with ???ssh -vvv -p 12345 bob@whatever???. > The Pi3B was given a USB mechanical hard disk for a boot device, and the top disconnects magically stopped........ Thanks for writing! bob prohaska