(Please keep me CC'd as I'm not subscribed to the list) I'd like to request that folks running RELENG_8 (and RELENG_9, though I do not use it) please check the behaviour of their terminal after each of following commands are run (check terminal after each command):
top -a (press "q" after 1 screen refresh) top -b If you find that your input characters in your shell aren't being echo'd back after one of the above commands, blindly type "stty icanon echo" and hit <Enter> and things should be back to normal. What I'm looking for is confirmation from others of the problem. Also very important: please provide uname -a output, specifically world rebuild date. It greatly matters, because a commit was recently done where now -b functions fine (was previously busted in this way), but now -a behaves like -b did. So src/world date matters. All of this is documented in PR 161739. I urge anyone experiencing this problem to read that PR in full, as I spent many hours today writing a debug routine to confirm that top is sometimes not calling tcsetattr() with the original terminal parameters when it exits, and what the condition seems to be. http://www.freebsd.org/cgi/query-pr.cgi?pr=bin/161739 Finally, if anyone want to tackle the problem (work out the logic bug that is in there which causes it), please be my guest. I have other things going on right now (doctors appointments) so I don't have as much time as I'd like. Thanks everyone. -- | Jeremy Chadwick [email protected] | | Parodius Networking http://www.parodius.com/ | | UNIX Systems Administrator Mountain View, CA, US | | Making life hard for others since 1977. PGP 4BD6C0CB | _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
