Date: Mon, 14 Oct 2002 12:57:33 -0700 From: Terry Lambert <tlambert2@mindspring.com> To: Will Andrews <will@csociety.org> Cc: current@FreeBSD.org Subject: Re: ACPI instability on Sony VAIOs? Message-ID: <3DAB21AD.6844DBE@mindspring.com> References: <3DAB0B26.2EED5A84@mindspring.com> <XFMail.20021014144018.jhb@FreeBSD.org> <20021014195346.GN19874@procyon.firepipe.net>
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Will Andrews wrote: > On Mon, Oct 14, 2002 at 02:40:18PM -0400, John Baldwin wrote: > > *sigh*, this is not related to his problem. I think the ACPI PCI > > link code has a bug in that it tries to free memory it has not > > allocated (including actual error messages and a trace from ddb() > > could help verify this) and has nothing to do with the TLB on the > > CPU. > > In fact, that is what appears to be the problem (panic() freeing > memory that doesn't exist), but I can't get a traceback without > the debugger on a remote system... unless I manually copy it... That's with ACPI. It's pretty much a "given" that you can not use ACPI with some Sony Laptop models. When you disabled ACPI, you still got a hang; it was *that* hang which I was attempting to address. -- Terry To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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