Date: Thu, 4 Jun 2020 07:55:50 -0700 From: bob prohaska <fbsd@www.zefox.net> To: Mark Millard <marklmi@yahoo.com> Cc: freebsd-arm@freebsd.org Subject: Re: Ssh sessions running top keep disconnecting Message-ID: <20200604145550.GC26450@www.zefox.net> In-Reply-To: <7A0C9F2C-734E-49F8-B533-B3B487588D71@yahoo.com> References: <20200604020250.GA26450@www.zefox.net> <7A0C9F2C-734E-49F8-B533-B3B487588D71@yahoo.com>
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On Wed, Jun 03, 2020 at 07:39:44PM -0700, Mark Millard wrote: > > > On 2020-Jun-3, at 19:02, bob prohaska <fbsd at www.zefox.net> wrote: > > > For some reason, ssh sessions running top seem to be quitting > > with > > packet_write_wait: Connection to 50.1.20.25 port 22: Broken pipe > > > > I'm in the habit of leaving an ssh session running top going on > > machines running long jobs like world or port builds. On my Pi3 > > running 12.1-stable those sessions keep disconnecting. No other > > ssh sessions, among the four open, seem to be affected. > > > > The client is a Pi3b+ running raspberry pi os. It has a dozen > > or so ssh sessions open, no others are affected. > > > top keeps its ssh connection in use on a rather > frequent basis, even if the mount of traffic is > not large. > > Try having some other ssh session into the 12.1 > Stable FreeBSD system that also keeps its ssh > connection in use on a rather frequent basis. > Does it get the same issue as the top sessions > do? (Need not be at the same times but if the > times were near each other for failures that > might indicate something.) > Tried leaving a gstat session running to keep the top session company while attempting to compile www/chromium. Both stayed up. The build of www/chromium failed, after running all night, with the missing asm/hwcap.h error. 8-( Thanks for reading, bob prohaska
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