Date: Thu, 16 Nov 2000 20:14:26 -0600 From: "Michael C . Wu" <keichii@iteration.net> To: Soren Schmidt <sos@freebsd.dk> Cc: John Baldwin <jhb@FreeBSD.ORG>, Valentin Chopov <valentin@valcho.net>, current@FreeBSD.ORG Subject: Re: CURRENT is freezing again ... Message-ID: <20001116201426.A73761@peorth.iteration.net> In-Reply-To: <200011162127.WAA91654@freebsd.dk>; from sos@freebsd.dk on Thu, Nov 16, 2000 at 10:27:39PM %2B0100 References: <XFMail.001116113224.jhb@FreeBSD.org> <200011162127.WAA91654@freebsd.dk>
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On Thu, Nov 16, 2000 at 10:27:39PM +0100, Soren Schmidt scribbled: | It seems John Baldwin wrote: | > | > 1) What revision of sys/kern/kern_synch.c do you have? I fixed several things | > yesterday, and the latest version is 1.108. | | 1.108 | | > 2) If you do have the latest version, have you compiled a kernel with WITNESS, | > INVARIANTS, and INVARIANT_SUPPORT to see how it runs? | | Have those in too... | | It still cant compile a kernel, it hangs itself in ~30 secs, no messages, | no hints, no nothing, the machine just locks up solid as usual.. | | Mind you the same machines run 4.2 and PRE_SMPNG without a hitch... | | > Also, I have noticed that occasionally on my SMP boxes the console seems to | > lose itself. By lose itself, I mean that all output stops, and it doesn't | > process any input. If I hit Ctrl-Alt-Backspace to break into the debugger, it | > suddenly catches up and processes all pending events before dropping into teh | > debugger, but hangs again when I continue from ddb. However, the rest of hte | > machine works fine during this time. I can ssh in, build kernels, reboot, etc. | > without any problem. | | It has been like this almost since the SMPNG stuff vent in, at least on all my | -current machines... I had those problems too a while ago on a UP p3-650 laptop. Finally I just newfs'ed the machine and installed the 20001028 snapshot, then cvsupp'ed to 20001122. The laptop now works well. What I saw was processes forking and forking again until the machine runs out of memory and swap. I think it may be some old libraries left over from upgrades and make world. -- +------------------------------------------------------------------+ | keichii@peorth.iteration.net | keichii@bsdconspiracy.net | | http://peorth.iteration.net/~keichii | Yes, BSD is a conspiracy. | +------------------------------------------------------------------+ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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