Date: Sat, 28 Feb 2004 19:30:08 -0500 (EST) From: Robert Watson <rwatson@freebsd.org> To: Poul-Henning Kamp <phk@phk.freebsd.dk> Cc: current@freebsd.org Subject: Re: failed to set signal flags properly for ast() Message-ID: <Pine.NEB.3.96L.1040228192935.24114Q-100000@fledge.watson.org> In-Reply-To: <Pine.NEB.3.96L.1040228192538.24114P-100000@fledge.watson.org>
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On Sat, 28 Feb 2004, Robert Watson wrote: > > On Sat, 28 Feb 2004, Poul-Henning Kamp wrote: > > > On a -current kernel from this morning, I ran a "make -j 12 -s > > buildworld". > > > > At some point I pressed ctrl-Z and it started spitting tons of > > failed to set signal flags properly for ast() out on the serial > > console, but after about a minute it stopped and the system continued. > > I just experienced something identical. I set up an NFS root box to try > to reproduce what Alan Cox reported, and hit Ctrl-Z to check which > version of the kernel I was running during the build. Immediatly got a > lot of the following: > > failed to set signal flags properly for ast() > failed to set signal flags properly for ast() > failed to set signal flags properly for ast() > failed to set signal flags properly for ast() > failed to set signal flags properly for ast() > failed to set signal flags properly for ast() > failed to set signal flags properly for ast() > failed to set signal flags properly for ast() > > It hasn't finished that here yet, but if it's going to stop it might > take a bit as the serial console is 9600bps. This box was basically > running a buildworld -j 6 with /usr/src in NFS, and /usr/obj in > swap-backed md. No threaded applications running, etc. As a follow-up, it kept spinning printing that message until I foregrounded the build again, at which point it went away. Robert N M Watson FreeBSD Core Team, TrustedBSD Projects robert@fledge.watson.org Senior Research Scientist, McAfee Research
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