Comment 54 for bug 575296

Chase Douglas (chasedouglas)

The comment #31 doesn’t work for me. The error message "nForce2_smbus 0000:00:01.1: Error probing SMB1" is still present and Lucid boot at console mode. Deleting "acpi_sleep=sci_force_enable" from grub give the possibility to boot in graphic mode

@rus:~$ lspci -v | grep -A9 SMB
00:01.1 SMBus: nVidia Corporation nForce 250Gb PCI System Management (rev a1)
 Subsystem: ASUSTeK Computer Inc. Device 813f
 Flags: 66MHz, fast devsel
 I/O ports at 5080 [size=32]
 I/O ports at 5000 [size=64]
 I/O ports at 5040 [size=64]
 Capabilities: <access denied>
 Kernel driver in use: nForce2_smbus
 Kernel modules: i2c-nforce2
@rus:~$dmesg | grep acpi
[ 0.000000] If you got timer trouble try acpi_use_timer_override
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.945045] pata_acpi 0000:00:08.0: power state changed by ACPI to D0
[ 0.945168] pata_acpi 0000:00:08.0: power state changed by ACPI to D0
[ 0.945311] pata_acpi 0000:00:08.0: setting latency timer to 64
[ 0.945894] pata_acpi 0000:00:0a.0: PCI INT A -> Link[LTID] -> GSI 22 (level, low) -> IRQ 22
[ 0.946041] pata_acpi 0000:00:0a.0: setting latency timer to 64
[ 0.946051] pata_acpi 0000:00:0a.0: PCI INT A disabled
@rus:~$ dmesg | grep smb
[ 23.590295] ACPI: resource nForce2_smbus [io 0x5000-0x503f] conflicts with ACPI region SMRG [??? 0x00005000-0x00005004 flags 0x47]
[ 23.590306] nForce2_smbus 0000:00:01.1: Error probing SMB1.
@rus:~$ uname -r
2.6.34-020634-generic