> Also box just froze on level 3 but I got a ACPI error at least which I didn't got in any other dmesg till now : > ( also patch was tested with HT disabled and Suspend and Hibernation enabled in kernel and BIOS ) > > ... > > Oct 23 01:51:05 lara [ 273.512374] PM: Removing info for No Bus:input0 > Oct 23 01:51:05 lara [ 274.545158] PM: Removing info for No Bus:mouse0 > Oct 23 01:51:05 lara [ 274.551435] PM: Removing info for No Bus:event1 > Oct 23 01:51:05 lara [ 274.559493] PM: Removing info for No Bus:input1 > Oct 23 01:53:06 lara [ 394.869468] ACPI Error (evevent-0303): No installed handler for fixed event [00000002] [20070126] > > .... > > ( I hard reseted after that ) > > I try level 2 and 1 now I just wanted to let you know. > Same issues with level 2 and 1. BTW I found out why my box does not shutdown with acpi=ht. It seems like libata does not like that acpi mode =) dropping the '... read http://linux-ata.org/shutdown.html , power down manually' message. That works perfectly with full acpi here. After all I think all this problems may be some who ACPI related but the question is why they get triggered by Suspend/Hibernation. If you want me to test something else just let me know. Gabriel - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html