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Re: CVS commit: src/sys/dev/acpi
On Thu, Nov 22, 2012 at 11:46:36AM +0000, Martin Husemann wrote:
> On Sun, Sep 23, 2012 at 12:26:26AM +0000, Chuck Silvers wrote:
> > Module Name: src
> > Committed By: chs
> > Date: Sun Sep 23 00:26:26 UTC 2012
> > Modified Files:
> > src/sys/dev/acpi: acpi_pci_link.c
> > Log Message:
> > re-enable the code to disable link devices at startup, ie. revert rev 1.3.
> > this fixes PCI interrupts on some systems (eg. HP XW9400) and we suspect
> > that
> > the problems which led to the original change were caused by buggy early
> > implementations of ACPI, which are now ignored by date.
> > To generate a diff of this commit:
> > cvs rdiff -u -r1.18 -r1.19 src/sys/dev/acpi/acpi_pci_link.c
> Sorry to test this late: one of my test systems is affected by this and does
> not boot with r1.19 any more.
I suspected that this hadn't been nearly painful enough yet. :-/
you mentioned that the nature of the boot failure is that it hangs,
what's the last thing it prints before the hang?
> It is not exactly new, but neither old enough to have ACPI ignored:
> TYAN Computer Corp. S2895 (TYAN Thunder K8WE S2895)
> acpi0 at mainbus0: Intel ACPICA 20110623
> acpi0: X/RSDT: OemId <PTLTD , RSDT ,06040000>, AslId < LTP,00000000>
> acpi0: SCI interrupting at int 9
> If anyone needs acpi dumps, let me know off-list.
yes, please. and also the full dmesg from a working kernel.
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