Launchpad Bug Reporter

  1. Bug #752542
  2. Comment #165

Comment 165 for bug 752542

Revision history for this message
Steve Audia (saudia-andrew) wrote : Re: ACPI DSDT information

Sony Vaio VPCZ1 13" notebook.

DMIdecode output...

VPCZ13KGX
J004F744

lsPCI output...

00:02.0 VGA compatible controller [0300]: Intel Corporation Core Processor Integrated Graphics Controller [8086:0046] (rev 02) (prog-if 00 [VGA controller])
01:00.0 VGA compatible controller [0300]: nVidia Corporation GT216 [GeForce GT 330M] [10de:0a2b] (rev a2) (prog-if 00 [VGA controller])

DSDT tarball attached...

When I run the acpi_call test_off.sh, the successful line is...

Trying \_SB.PCI0.P0P2.DGPU._OFF: works!

However, the machine hangs up shortly afterwards, and I have to do a hard reset. I am using Ubuntu 11.04 64-bit, with kernel 2.6.38-8 generic.

Thank you for volunteering your time to help everyone.