ACPI error when trying entring in Sleep Mode

Hi all, here my configuration :

MSI KT4 Ultra

Athlon XP 2400+

Nvidia Geforce 3 Ti200

I have this problem:

When I try to enter in S1 sleep mode appears in the screen these errors:

Mar 16 21:08:17 magisystem kernel:  exfldio-0129 [31] ex_setup_region 
    : Field [U1PE] access width (2 bytes) too large for region [UBP1] 
(length 1)
Mar 16 21:08:17 magisystem kernel:  exfldio-0140 [31] ex_setup_region 
    : Field [U1PE] Base+Offset+Width 0+0+2 is beyond end of region 
[UBP1] (length 1)
Mar 16 21:08:17 magisystem kernel:  dswexec-0421 [23] ds_exec_end_op 
    : [Store]: Could not resolve operands, AE_AML_REGION_LIMIT
Mar 16 21:08:17 magisystem kernel:  psparse-1121: *** Error: Method execution failed [\_PTS] (Node c15bc5e8), AE_AML_REGION_LIMIT
Mar 16 21:08:17 magisystem kernel:  hwsleep-0257 [15] acpi_enter_sleep_state: Entering sleep state [S1]
Mar 16 21:08:17 magisystem kernel:    evgpe-0351: *** Error: acpi_ev_gpe_dispatch: No handler or method for GPE[00], disabling event
Mar 16 21:08:18 magisystem kernel:  exfldio-0129 [32] ex_setup_region 
    : Field [U1PE] access width (2 bytes) too large for region [UBP1] 
(length 1)
Mar 16 21:08:18 magisystem kernel:  exfldio-0140 [32] ex_setup_region 
    : Field [U1PE] Base+Offset+Width 0+0+2 is beyond end of region 
[UBP1] (length 1)
Mar 16 21:08:18 magisystem kernel:  exfldio-0129 [32] ex_setup_region 
    : Field [U1PE] access width (2 bytes) too large for region [UBP1] 
(length 1)
Mar 16 21:08:18 magisystem kernel:  exfldio-0140 [32] ex_setup_region 
    : Field [U1PE] Base+Offset+Width 0+0+2 is beyond end of region 
[UBP1] (length 1)
Mar 16 21:08:18 magisystem kernel:  psparse-1121: *** Error: Method execution failed [\_WAK] (Node c15bc768), AE_AML_REGION_LIMIT
Mar 16 21:08:18 magisystem kernel:  hwsleep-0428: *** Error: Method _WAK failed, AE_AML_REGION_LIMIT
Mar 16 21:08:18 magisystem kernel:    evgpe-0351: *** Error: acpi_ev_gpe_dispatch: No handler or method for GPE[00], disabling event

Anyone have ideas?

The command that I do is "echo 1 > sleep" in the /proc/acpi directory. The kernel is the 2.4.21-pre4 with the lastest patch. The system is the Linux Debian Sid OS

Thanks for your help and time

Bye

Marcello

-------------------------------------------------------
This SF.net email is sponsored by:Crypto Challenge is now open! Get cracking and register here for some mind boggling fun and the chance of winning an Apple iPod:
http://ads.sourceforge.net/cgi-bin/redirect.pl?thaw0031en