ACPI Test Report  for 2.4 ia64 kernel + latest ACPI
=========================
Hardware Configuration:
-----------------------
System Name: ACPI-LION
System Type: 4 way 800M Itanium, Lion
M/B revision: N/A
Processor version: N/A
Firmware Versions: N/A
I/O configuration summary:
	QLogic QLA12160, Seagate ST39205LC boot drive
	IDE floppy and CDROM
	Serial console
	PS/2 keyboard and mouse
	USB mouse
	Ethernet Pro 100

Software Configuration:
-----------------------
	1.Bk pull form http://lia64.bkbits.net/linux-ia64-2.4 on 12/3 (Shanghai time)
	2.Bk pull from http://linux-acpi.bkbits.net/linux-acpi-test-2.4.22 on 12/3 (Shanghai time)
	3. patch from http://bugzilla.kernel.org/show_bug.cgi?id=1533  to solve  kernel unaligned access when pressing power button

	Resolved 1 conflict by hand.(Take change from linux-ia64-2.4)

ACPI Features Tested: (prioritized).
--------------------
1. Boot off SCSI disk			tested ok
2. serial console			tested ok
3. PS/2 keyboard			tested ok
4. ATI (run X window system)		tested ok
5. PS/2 mouse				tested ok
6. USB mouse				Doesn't work (Both CONFIG_USB_UHCI_ALT and CONFIG_USB_UHCI failed)
7. NIC (eg. Ping or ftp)		tested ok
8. IDE (eg. r/w floppy or CDROM)	tested ok
9. SCI (eg. Press power button)		tested ok
10. Soft Power off				tested ok

           CPU0       CPU1       CPU2       CPU3
 32:        666         24          2          6   IO-SAPIC-edge  keyboard
 33:        390          7          3          1   IO-SAPIC-edge  ide1
 34:         22         11          1          4   IO-SAPIC-edge  ide0
 36:        434          0          0          0   IO-SAPIC-edge  PS/2 Mouse
 39:          5          0          0          0  IO-SAPIC-level  acpi
 44:        136          3          0          0   IO-SAPIC-edge  serial
 45:         15          2          0          0   IO-SAPIC-edge  serial
 48:         27          0          0          0  IO-SAPIC-level  usb-uhci
 49:       1027         24          2          2  IO-SAPIC-level  eth0
 51:       5780        224         23         75  IO-SAPIC-level  qla1280
239:     475473     474608     474212     464881          LSAPIC  timer
254:      16742      17274      16081      16602          LSAPIC  IPI
NMI:          0          0          0          0
ERR:          0

Problems:
1. USB cannot work

USB mose doesn't work like previous report.

2.PCI: no interrupt route for 00:00:03 pin B. 

There is only 1 PRT entry below for bus 0, slot 3, pin D in DSDT.and the error message reflect that fact.  This error is for device 00:03.3 SMBus.
I don't know how to test that device. Actually 2.6 will call acpi_pci_irq_derive try to derive IRQ from a parent bridge's, But 2.4 will not do that.
Maybe this is a issue. But it will not help this case.

                Package (0x04)
                {
                    0x0003FFFF, 
                    0x03, 
                    0x00, 
                    0x32
                }, 

3.  alloc 0x0-0xcf7 from PCI IO for PCI Bus 00:00 failed   (Known issue)
Don't know how to fix

4. I don't have floppy in floppy driver, but below message is quite boring.
ide-floppy: hda: I/O error, pc =  0, key =  2, asc = 3a, ascq =  0
ide-floppy: hda: I/O error, pc = 1b, key =  2, asc = 3a, ascq =  0
hda: No disk in drive

 <<dmesg.24.ZIP>>  <<lion.2.4.config.ZIP>>  <<lspci.24.ZIP>> 
Thanks,
Luming