Messages in this thread | | | Date | Thu, 04 Jun 2009 12:16:39 +0300 | From | Ozan Çağlayan <> | Subject | Re: [BUG] Loading parport_pc kills the keyboard if ACPI is enabled |
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Ozan Çağlayan wrote On 04-06-2009 12:12: > Hi, > > I was having this issue since 2.6.30_rc1 (if I remember correctly) but I > didn't have time to analyze and report here until today. > > If I don't give acpi=off during boot, the keyboard becomes unusable when > udev starts. The connection type of the keyboard don't matter at all, I > tried with a USB and a PS/2 one. >
Note that the fact that the keyboard working when acpi=off seems to be that udev don't probe parport* stuff in that case. I inserted parport by hand and the keyboard is gone again as well:
[ 30.696938] parport_pc 00:0d: reported by Plug and Play BIOS [ 30.697000] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE] [ 30.780388] lp0: using parport0 (interrupt-driven). [ 30.804130] ppdev: user-space parallel port driver -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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