Fwd: Kernel panic on 7.2-RC1 when booting with ACPI enabled kernel.

John Baldwin jhb at freebsd.org
Fri May 1 15:53:56 UTC 2009


On Thursday 30 April 2009 6:26:10 pm Sam Fourman Jr. wrote:
> On Thu, Apr 30, 2009 at 7:36 AM, John Baldwin <jhb at freebsd.org> wrote:
> > On Saturday 25 April 2009 6:27:23 am Magnus Kling wrote:
> >> 2009/4/24 John Baldwin <jhb at freebsd.org>
> >> > Can you do 'frame 10' followed by 'p *(struct acpi_pci_devinfo
> >> > *)child->ivars'
> >> >
> >> > --
> >> > John Baldwin
> >>
> >> (kgdb) frame 10
> >> #10 0xc0db4ca8 in acpi_pci_child_location_str_method (cbdev=0xc2212680,
> >>     child=0xc2243400, buf=0xc22c2400 "slot=0 function=0 handle=",
> >> buflen=1024)
> >>     at /usr/src/sys/modules/acpi/acpi/../../../dev/acpica/acpi_pci.c:150
> >> 150             strlcat(buf, acpi_name(dinfo->ap_handle), buflen);
> >>
> >> (kgdb)  p *(struct acpi_pci_devinfo *)child->ivars
> >> $1 = {ap_dinfo = {pci_links = {stqe_next = 0xc0b00f8c}, resources = {
> >>       stqh_first = 0xc0b00f8c, stqh_last = 0x1030000}, cfg = {dev = 0x0,
> >>       bar = {4, 0, 0, 3257136600, 0, 0}, bios = 0, subvendor = 0,
> >>       subdevice = 0, vendor = 0, device = 0, cmdreg = 0, statreg = 0,
> >>       baseclass = 0 '\0', subclass = 0 '\0', progif = 0 '\0', revid = 0
> 
> I also have a ACPI problem that may be related
> 
> 
http://www.nabble.com/Asus-X83VB-X2-Notebook-ACPI-kernel-panic-td23290433.html

There aren't any panic messages in your messages file.  There is a LOR that is 
a false-positive, but I don't see any panic info.

-- 
John Baldwin


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