Date: Sun, 12 Dec 2004 15:36:55 -0600 From: Eric Anderson <anderson@centtech.com> To: Nate Lawson <nate@root.org> Cc: acpi@freebsd.org Subject: Re: suspend/resume improved? Message-ID: <41BCB9F7.9090705@centtech.com> In-Reply-To: <41BBE502.8020306@root.org> References: <41B4E577.9060502@root.org> <41B50754.10604@centtech.com> <41B50C12.6070103@root.org> <20041208095845.GA896@galgenberg.net> <41B76AF2.3040204@root.org> <20041210180446.GA768@galgenberg.net> <41B9EE4E.8030703@root.org> <20041210205417.GB768@galgenberg.net> <41BB5146.1080102@root.org> <41BBE3BE.8090201@centtech.com> <41BBE502.8020306@root.org>
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Nate Lawson wrote: > Eric Anderson wrote: > >> I just tried this patch (my laptop is having similar responses) - no >> change. I'm off to adding some manual debug code to the acpi source >> files you mentioned in an earlier email. >> >> I can't seem to find Warner's beep code patch though - do you have a >> pointer? > > > I dug this out of Warner's p4 tree, as written by Takanori Watanabe > (attached). I'll commit this at some point under a kernel option so it > can be enabled for testing. For now, just use the patch. Thanks - I'll play with this. So far, what I've found is that my machine reboots executing this line: Status = AcpiHwRegisterWrite (ACPI_MTX_DO_NOT_LOCK, ACPI_REGISTER_PM1A_CONTROL, PM1AControl); in: src/sys/contrib/dev/acpica/hwsleep.c What's the next step? Should I bother going through the case statements in hwregs.c to see if I can nail what's doing it, or do you maybe have some hints? It's painfully slow rebuilding kernels and testing them each time.. :) Eric -- ------------------------------------------------------------------------ Eric Anderson Sr. Systems Administrator Centaur Technology When in doubt, mumble; when in trouble, delegate; when in charge, ponder ------------------------------------------------------------------------
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