Date: Tue, 26 Sep 2006 12:22:22 +0300 From: Viktor Rosendahl <viktor.rosendahl@saunalahti.fi> To: freebsd-stable@freebsd.org Subject: Re: /usr/src/sys/i386/i386/local_apic.c and status of ULE Message-ID: <200609261222.23069.viktor.rosendahl@saunalahti.fi> In-Reply-To: <200609261205.57901.viktor.rosendahl@saunalahti.fi> References: <200609261205.57901.viktor.rosendahl@saunalahti.fi>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi again, Looks like the kernel configuration and dmesg where removed from my post; I guess I violated the attachment policy. I put them on a webserver instead: http://viktor.fi/attach/ Sorry for the extra noise. Viktor tisdag 26 september 2006 12:05 skrev Viktor Rosendahl: > Hi all, > > I wonder, what is the status of the ULE scheduler? Is it supposed to work > at all? > > I upgraded my -stable system some time ago and it started to hang at the > end of the boot process, right before the mounting of the root device. I > found out that the immediate cause was a change > in /usr/src/sys/i386/i386/local_apic.c. > > I attach a patch that reverts the change, so that you can see what I am > talking about. However, it only hangs if I use the ULE scheduler. That's > why I wonder whether the ULE scheduler is supposed to work or not. > > Now, I understand that it might very well depend on some additional local > condition. Thus, I also attach my dmesg (of a successful boot) and my > kernel configuration file. > > best regards, > > Viktor
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200609261222.23069.viktor.rosendahl>