Date: Wed, 31 Jan 2018 09:03:20 -0700 From: Ian Lepore <ian@freebsd.org> To: ali reza zareian <zareian.a.r@gmail.com>, freebsd-hackers@freebsd.org Subject: Re: Trouble running sudo or (less ) after After making serial settings Message-ID: <1517414600.1517.57.camel@freebsd.org> In-Reply-To: <CAOpWh0Z4yHR0L2b_pwu0VuznfhGxHxAw9t7%2BpEdQni9x=-c2jQ@mail.gmail.com> References: <CAOpWh0Z4yHR0L2b_pwu0VuznfhGxHxAw9t7%2BpEdQni9x=-c2jQ@mail.gmail.com>
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On Wed, 2018-01-31 at 15:51 +0330, ali reza zareian wrote: > hello > After making serial settings and boot using serial via putty, it is > not > possible to run sudo command.when i run this command without any > parameters > it should be print help but it is waiting for a key of the keyboard. > if i send ctrl+c then output strings are printed. > > Code: > > settings : > boot.config =>-S115200 -D > ---------------------------------------------- > /etc/ttys =>ttyu0 "/usr/libexec/getty std.115200" > vt100 onifconsole secure Try changing std.115200 to 3wire.115200 to disable flow-control. I have no idea whether that's the problem, but it's a quick easy thing to try. -- Ian > ---------------------------------------------- > echo $TERM => vt100 > ---------------------------------------------- > kern.vty=vt > ---------------------------------------------- > ssty -a => > speed 115200 baud; 0 rows; 0 columns; > lflags: icanon isig iexten echo echoe -echok echoke -echonl echoctl > -echoprt -altwerase -noflsh -tostop -flusho -pendin > -nokerninfo > -extproc > iflags: -istrip icrnl -inlcr -igncr ixon -ixoff ixany imaxbel -ignbrk > brkint -inpck -ignpar -parmrk > oflags: opost onlcr -ocrnl tab3 -onocr -onlret > cflags: cread cs8 -parenb -parodd hupcl -clocal -cstopb -crtscts > -dsrflow > -dtrflow -mdmbuf > cchars: discard = ^O; dsusp = ^Y; eof = ^D; eol = <undef>; > eol2 = <undef>; erase = ^?; erase2 = ^H; intr = ^C; kill = > ^U; > lnext = ^V; min = 1; quit = ^\; reprint = ^R; start = ^Q; > status = ^T; stop = ^S; susp = ^Z; time = 0; werase = ^W; > --------------------------------------------------- > _______________________________________________ > freebsd-hackers@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-hackers > To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd > .org"
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