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Date: Mon, 02 May 2011 17:31:04 -0700 From: john stultz <johnstul@...ibm.com> To: Christian Hoffmann <email@...istianhoffmann.info> Cc: Linux Kernel Mailing List <linux-kernel@...r.kernel.org> Subject: Re: Long timeout when booting >= 2.6.38 On Tue, 2011-05-03 at 00:27 +0200, Christian Hoffmann wrote: > On 05/02/2011 11:49 PM, john stultz wrote: > > On Mon, 2011-05-02 at 22:42 +0200, Christian Hoffmann wrote: > >> Hi, > >> > >>> Hrm. So, on older kernels, what do you see from: > >>> $ cat /sys/devices/system/clocksource/clocksource0/current_clocksource > >>> $ cat /sys/devices/system/clocksource/clocksource0/available_clocksource > >> > >> On older and newer kernel I see the same output: > >> $ cat /sys/devices/system/clocksource/clocksource0/current_clocksource > >> tsc > >> $ cat /sys/devices/system/clocksource/clocksource0/available_clocksource > >> tsc hpet acpi_pm > > > > Can you reproduce the hang booting with "clocksource=hpet" and > > "clocksource=acpi_pm" ? > > Both hang also. Hm.. I wonder if the MSI quirk mucks up the hpet and acpi pm? Could you send me the full dmesg output both with and without the 08ec0c58fb8a05d3191d5cb6f5d6f81adb419798 commit applied? Also, does the same issue crop up if you compile the kernel with CONFIG_PCI_MSI disabled? thanks -john -- 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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