Date: Mon, 26 Aug 2019 17:03:21 -0700 (PDT) From: "Rodney W. Grimes" <freebsd-rwg@gndrsh.dnsmgr.net> To: bob prohaska <fbsd@www.zefox.net> Cc: freebsd-arm@freebsd.org Subject: Re: RPI2 drops _some_ ssh connection Message-ID: <201908270003.x7R03LjQ078338@gndrsh.dnsmgr.net> In-Reply-To: <20190826174802.GB34339@www.zefox.net>
next in thread | previous in thread | raw e-mail | index | archive | help
> On Mon, Aug 26, 2019 at 10:07:24AM -0700, Rodney W. Grimes wrote: > > > > Are there any OOM errors in the /var/log/messages or other indications > > that the system decided to kill a process or a process exited abnormally? > > Nothing on the console. As an aside, this is a Pi2 with 2G of swap. > So far there haven't been memory or swap issues (yet). > > The cu session is talking to an FTDI usb-serial adapter. If cu gets > crossed up, could it kill the ssh session that started it? Unlikely, unless your directly invoking cu from ssh as in: ssh hostname cu someport In that case if the cu exits for any reason the ssh session shuts down too. If you are doing that you might try ssh'ing in, and then invoking cu from the command prompt, that would put you back at a command prompt, possibly with a reason cu exited, if that is what is going on. > Thanks for posting! > bob prohaska -- Rod Grimes rgrimes@freebsd.org
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201908270003.x7R03LjQ078338>