Date: 21 Jul 2003 20:19:37 +0200 From: Olivier Cortes <olive@deep-ocean.net> To: Mailing-List FreeBSD Current <freebsd-current@freebsd.org> Subject: yesterday's ACPI not working -> patch Message-ID: <1058449185.630.15.camel@localhost>
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Hi, i cvsuped around monday morning, and after building / installing, my kernel said every second or so : Jul 17 09:48:01 syrenna kernel: ACPI-0438: *** Error: Handler for [EmbeddedControl] returned AE_NO_HARDWARE_RESPONSE Jul 17 09:48:01 syrenna kernel: ACPI-1287: *** Error: Method execution failed [\_SB_.PCI0.BAT0._BIF] (Node 0xc3ccc760), AE_NO_HARDWARE_RESPONSE Jul 17 09:48:01 syrenna kernel: ACPI-0438: *** Error: Handler for [EmbeddedControl] returned AE_NO_HARDWARE_RESPONSE Jul 17 09:48:01 syrenna kernel: ACPI-1287: *** Error: Method execution failed [\_SB_.PCI0.AC0_._PSR] (Node 0xc3ccc660), AE_NO_HARDWARE_RESPONSE note that before upgrading, it was saying: Jul 16 16:44:22 syrenna kernel: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR Jul 16 16:44:22 syrenna kernel: ACPI-1287: *** Error: Method execution failed [\_SB_.PCI0.AC0_._PSR] (Node 0xc3ccb660), AE_ERROR Jul 16 16:44:22 syrenna kernel: ACPI-0432: *** Error: Handler for [EmbeddedControl] returned AE_ERROR Jul 16 16:44:22 syrenna kernel: ACPI-1287: *** Error: Method execution failed [\_SB_.PCI0.BAT0._BST] (Node 0xc3ccb720), AE_ERROR and now with my patch (taken from a recent mail from Nate) it is OK. THE PATCH : i just changed line 662 : 1000 -> 10000. as i read in other mails, it should already been changed to 5000 or so. just to make you notice i had the problem too. note that i use a custom DSDT (the original worked only with windows, and i found a page related to linux which has inspired my hack on the dsdt). KERNEL, dmesg, modified DSDT, and other informations (description of the machine) are to be found at: http://www.deep-ocean.net/~olive/freebsd/syrenna/ best regards to the -CURRENT team, Olivier Cortes
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