Date: Mon, 2 Apr 2018 12:56:56 +0700 From: Eugene Grosbein <eugen@grosbein.net> To: markk@knigma.org, freebsd-stable@freebsd.org Subject: Re: FreeBSD 10.4 kernel breaks on i7-7700 / PRIME H270M-PLUS Message-ID: <5AC1C628.6030309@grosbein.net> In-Reply-To: <f27aec4a-2b9d-4722-df7b-afb01b90f098@knigma.org> References: <f27aec4a-2b9d-4722-df7b-afb01b90f098@knigma.org>
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02.04.2018 5:00, Mark Knight wrote: > I'm trying to do the usual src code upgrade from FreeBSD 10.3 to 10.4, as I've done many times before with earlier version bumps. > > However, for some reason the 10.4 kernel seems to break my system, either with the 10.3 or 10.4 userland. > > The main issue seems to be some sort of deadlock. > For example, on the console, following boot (which seems fairly normal) > I can login to the console as root, but when I try to use commands like > su or sudo to switch to another user, that command hangs and at that point CTRL-C is useless: > I have to switch to another tty. What does it show if you press "CTRL-T" to see a status of "hung" process? Does it help if you comment out the line mentioning /dev/console in the /etc/syslog.conf and apply the change with killall -1 syslogd ?
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