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Message-ID: <20071203214756.GB8704@elf.ucw.cz> Date: Mon, 3 Dec 2007 22:47:56 +0100 From: Pavel Machek <pavel@....cz> To: Guennadi Liakhovetski <g.liakhovetski@....de> Cc: linux-kernel@...r.kernel.org Subject: Re: [Timers SMP] can this machine be helped? On Mon 2007-12-03 22:45:06, Guennadi Liakhovetski wrote: > On Sun, 2 Dec 2007, Pavel Machek wrote: > > > > I compiled a .24-ish kernel for it with CONFIG_NO_HZ and > > > CONFIG_HIGH_RES_TIMERS. To get the system boot at least sometimes I have > > > to specify nohz=off. Then I get > > > > Try highres=off, too... Hehe, and even idle=poll might help. > > Ok, for now I've compiled a kernel with all "advanced" features off like > hrt, nohz. Will see how it behaves. But thanks for the hints. Let us know... > > > CR0: 8005003b CR2: 081dcf88 CR3: 07e46000 CR4: 000002d0 > > > DR0: 00000000 DR1: 00000000 DR2: 00000000 DR3: 00000000 > > > DR6: ffff0ff0 DR7: 00000400 > > > [<c01053fa>] show_trace_log_lvl+0x1a/0x30 > > > [<c0105f42>] show_trace+0x12/0x20 > > > > ...and disable softlockup watchdog, too... > > So, you think those BUGs are bogus? Well.... you want to make old machine usable, right? Disabling warnings is fair game. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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