Date: Thu, 25 Feb 2010 12:58:38 +0200 From: Alexandr Rybalko <ray@dlink.ua> To: Peter Steele <psteele@maxiscale.com> Cc: hackers@freebsd.org Subject: Re: ntpd hangs under FBSD 8 Message-ID: <20100225125838.13cd6c0e.ray@dlink.ua> In-Reply-To: <7B9397B189EB6E46A5EE7B4C8A4BB7CB39E95522@MBX03.exg5.exghost.com> References: <7B9397B189EB6E46A5EE7B4C8A4BB7CB385D5C73@MBX03.exg5.exghost.com> <20100220113349.GA22800@kiwi.sharlinx.com> <7B9397B189EB6E46A5EE7B4C8A4BB7CB385D60B7@MBX03.exg5.exghost.com> <bc2d971002220751i256f2329g3f29efdc763bca97@mail.gmail.com> <7B9397B189EB6E46A5EE7B4C8A4BB7CB385D60DD@MBX03.exg5.exghost.com> <7B9397B189EB6E46A5EE7B4C8A4BB7CB39E95389@MBX03.exg5.exghost.com> <20100224190035.GA5026@wep4035.physik.uni-wuerzburg.de> <7B9397B189EB6E46A5EE7B4C8A4BB7CB39E95522@MBX03.exg5.exghost.com>
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On Wed, 24 Feb 2010 15:56:35 -0600 Peter Steele <psteele@maxiscale.com> wrote: >> >> How do I get libc built with full debug symbols? >> > >> >I haven't tried it by myself but think here is the way to go: put the following to /etc/make.conf and recompile needed >> >libraries / ports. WITH_DEBUG=yes >> >DEBUG_FLAGS=-g >> >> That didn't seem to have any effect. I still see -O2 being used instead of -O0. Try to use make DEBUG_FLAGS=-g WITH_DEBUG=yes buildkworld make DEBUG_FLAGS=-g WITH_DEBUG=yes buildkernel >> >> >Mmm... Do other daemons (sshd, lpd, ...) also fail when started through this script? Normal commands (ls, ps) seem not >> >affected. >> >> I tried a few other things and they all seemed to run correctly. We use this same general approach in the full version of this >> script to launch lots of applications. Its role in fact is a process launcher/monitor. I stripped it down to the bare minimum >> in order to isolate the cause of the problem. It seems that only ntpd hangs, but not if I use Python 2.5.1. >> I think problem not in ntpd, since I use ntpdate. And in 50% times, when it run from startup script, it hangs with kernel. No Ctrl+C work, kernel don`t answer for ping, just freeze. Problem somewhere in kernel, maybe in subsystems that set new time, maybe in network(UDP) parts. This problem don`t affect other programs, so I think this in time handling code. Peter, what platform You use? I use MIPS BCM5354. >> >> _______________________________________________ >> freebsd-hackers@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-hackers >> To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.org" -- Alexandr Rybalko <ray@dlink.ua> aka Alex RAY <ray@ddteam.net>
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