ibm thinkpad x24 and 5.1-release

[Andrew Thomson]

i'm having problems running 5.1-release on my thinkpad.

just updated the bios to the lastest and greatest from ibm however 5.1
doesn't want to play nice with my laptop.

i have finally managed to get through a custom install however once I've
rebooted and using the machine, after a random period of time I get a
'fatal trap 18: integer divide fault', and the machine reboots!

if i boot up with acpi disabled, the laptop just seems to hang after the
following:

ata0:
ata1:
pci0:
pci0:

limited information I know..

Just restarted with more verbose logging to see if that turns anything
up..

I also get these acpi errors when I startup with acpi enabled.

Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.LPC_.FDC_._INI] (Node 0xc3338b00), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.LPC_.EC__._INI] (Node 0xc3331920), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.LPC_.EC__.BGID] (Node 0xc3338c40), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.LPC_.EC__.BINI] (Node 0xc3338c60), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.LPC_.EC__.BSTA] (Node 0xc3338ca0), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.IDE0.SCND.MSTR._STA] (Node 0xc3338b60), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-0175: *** Error: Method execution failed
[\_SB_.PCI0.IDE0.SCND.MSTR._STA] (Node 0xc3338b60), AE_NOT_EXIST
Jun 10 12:33:17  kernel: acpi0: power button is handled as a fixed
feature programming model.
Jun 10 12:33:17  kernel: Timecounter "ACPI-fast"  frequency 3579545 Hz
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.LPC_.EC__.BGID] (Node 0xc3338c40), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.LPC_.EC__.BINI] (Node 0xc3338c60), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.LPC_.EC__.BSTA] (Node 0xc3338ca0), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.PCI0.IDE0.SCND.MSTR._STA] (Node 0xc3338b60), AE_NOT_EXIST
Jun 10 12:33:17  kernel: ACPI-0175: *** Error: Method execution failed
[\_SB_.PCI0.IDE0.SCND.MSTR._STA] (Node 0xc3338b60), AE_NOT_EXIST
Jun 10 12:33:17  kernel: acpi_timer0: <24-bit timer at 3.579545MHz> port
0x1008-0x100b on acpi0
Jun 10 12:33:17  kernel: acpi_cpu0: <CPU> on acpi0
Jun 10 12:33:17  kernel: acpi_tz0: <thermal zone> on acpi0
Jun 10 12:33:17  kernel: acpi_lid0: <Control Method Lid Switch> on acpi0
Jun 10 12:33:17  kernel: ACPI-1287: *** Error: Method execution failed
[\_SB_.LID_._PSW] (Node 0xc11e14e0), AE_NOT_EXIST
Jun 10 12:33:17  kernel: acpi_button0: <Sleep Button> on acpi0

regards,

ajt.