Date: Tue, 26 Dec 2023 00:02:50 +0000 From: Marcin Cieslak <saper@saper.info> To: bob prohaska <fbsd@www.zefox.net> Cc: ticso@cicely.de, freebsd-arm@freebsd.org Subject: Re: USB-serial adapter suggestions needed Message-ID: <55q37289-ss30-nq9o-7r31-086n999p394s@fncre.vasb> In-Reply-To: <ZYiI7KuPwabExucl@www.zefox.net> References: <ZYd%2Bmid70Sc1xg//@www.zefox.net> <snq8819p-3q19-o239-7op5-sss807q66082@fncre.vasb> <ZYeDi2H754ZKyJG3@www.zefox.net> <16864054-4os0-pq3p-7qp0-7299666908os@fncre.vasb> <ZYhSYNxHcmR2I/YP@www.zefox.net> <ZYhjzPLUBT74EVau@cicely7.cicely.de> <ZYiI7KuPwabExucl@www.zefox.net>
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--2201072851-1597646955-1703548971=:2993 Content-Type: text/plain; charset=US-ASCII; format=flowed On Sun, 24 Dec 2023, bob prohaska wrote: > I do see what looks like noise on the serial lines, but only after a spontaneous > disconnect and only with FTDI adapters. When the serial connections are working > nothing resembling noise is seen. How does that noise look like? Did you try to run respective sshd daemons in the debug mode to log disconnects and possible their reason? --2201072851-1597646955-1703548971=:2993 Content-Type: application/pkcs7-signature; name=smime.p7s Content-Transfer-Encoding: BASE64 Content-Description: S/MIME Cryptographic Signature Content-Disposition: attachment; filename=smime.p7s MIIOdgYJKoZIhvcNAQcCoIIOZzCCDmMCAQExDzANBglghkgBZQMEAgEFADAL BgkqhkiG9w0BBwGgggq9MIIEvDCCA6SgAwIBAgIQeEqpEhjRpCYIUTzTZlVD ozANBgkqhkiG9w0BAQsFADBMMSAwHgYDVQQLExdHbG9iYWxTaWduIFJvb3Qg Q0EgLSBSMzETMBEGA1UEChMKR2xvYmFsU2lnbjETMBEGA1UEAxMKR2xvYmFs U2lnbjAeFw0yMDA5MTYwMDAwMDBaFw0yOTAzMTgwMDAwMDBaMFsxCzAJBgNV BAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTEwLwYDVQQDEyhH bG9iYWxTaWduIEdDQyBSMyBQZXJzb25hbFNpZ24gMSBDQSAyMDIwMIIBIjAN BgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvxvJBqEapaux2/z3J7fFslRO WjKVJ5rCMfWGsg17dmD7NSnG7Spoa8d3htXsls1IMxoO8PyouQajNQqYmlYo xinlqenMNv7CJyEKMOAtglBmD6C/QC7kT+dSx4HfSTs8xmv8veJOldMzF8S/ 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