From nobody Tue Jan 09 22:47:53 2024 X-Original-To: freebsd-arm@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4T8mKj62RXz56ghS for ; Tue, 9 Jan 2024 22:47:53 +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 4T8mKj1mkZz4KTm for ; Tue, 9 Jan 2024 22:47:53 +0000 (UTC) (envelope-from fbsd@www.zefox.net) Authentication-Results: mx1.freebsd.org; none Received: from www.zefox.net (localhost [127.0.0.1]) by www.zefox.net (8.17.1/8.15.2) with ESMTPS id 409MlsF4001954 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Tue, 9 Jan 2024 14:47:54 -0800 (PST) (envelope-from fbsd@www.zefox.net) Received: (from fbsd@localhost) by www.zefox.net (8.17.1/8.15.2/Submit) id 409MlsII001953; Tue, 9 Jan 2024 14:47:54 -0800 (PST) (envelope-from fbsd) Date: Tue, 9 Jan 2024 14:47:53 -0800 From: bob prohaska To: freebsd-arm@freebsd.org Cc: bob prohaska Subject: Re: USB-serial adapter suggestions needed Message-ID: References: <7D27DF9F-AA9A-4D44-BC28-8CC637D0F550@yahoo.com> List-Id: Porting FreeBSD to ARM processors List-Archive: https://lists.freebsd.org/archives/freebsd-arm List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-arm@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Rspamd-Queue-Id: 4T8mKj1mkZz4KTm X-Spamd-Bar: ---- X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:7065, ipnet:50.1.16.0/20, country:US] > > For now all hosts run with powerd off in an attempt to > re-establish baseline behavior. > The baseline is proving somewhat bumpy. The ssh connection from workstation to terminal server pelorus.zefox.org (running tip to www.zefox.org) reported: .... FreeBSD/arm64 (www.zefox.org) (ttyu0) login: Jan 9 11:51:49 www sshd[24536]: error: PAM: Authentication error for illegal user scott from 85.209.11.226 Jan 9 11:56:47 www sshd[24587]: error: PAM: Authentication error for root from 185.11.61.234 Jan 9 12:32:28 www sshd[24748]: error: Fssh_kex_protocol_error: type 20 seq 2 [preauth] Jan 9 12:32:28 www sshd[24748]: error: Fssh_kex_protocol_error: type 30 seq 3 [preauth] Jan 9 12:32:52 www sshd[24752]: error: PAM: Authentication error for root from ool-2f104b1f.dyn.optonline.net Jan 9 12:32:54 www syslogd: last message repeated 4 times client_loop: send disconnect: Broken pipe bob@raspberrypi:~ $ ssh 50.1.20.24 Password for bob@pelorus.zefox.org: Last login: Tue Jan 9 09:46:03 2024 FreeBSD 14.0-RELEASE-p4 (GENERIC) #0 releng/14.0-n265400-4edf3b80733e: Wed Dec 27 20:21:26 PST 2023 [rest of MOTD snipped] .... bob@pelorus:~ % su Password: # tip ucom Stale lock on cuaU0 PID=1142... overriding. connected [typed Enter] FreeBSD/arm64 (www.zefox.org) (ttyu0) .... Pelorus.zefox.org was idle at the time, www.zefox.org was running a -j4 buildworld and busy. Nothing was running powerd. The Pi4 workstation showed no other upset on any of the dozen ssh connections open at the time. I'll keep watching. bob prohaska