Launchpad Bug Reporter

  1. Bug #752542
  2. Comment #239

Comment 239 for bug 752542

Revision history for this message
Gary Gatling (gsgatlin) wrote :

Also, with my comment above concerning the lenovo ideapad y470, running test._off.sh results in:

./test_off.sh
Trying \_SB.PCI0.P0P1.VGA._OFF: failed
Trying \_SB.PCI0.P0P2.VGA._OFF: failed
Trying \_SB_.PCI0.OVGA.ATPX: failed
Trying \_SB_.PCI0.OVGA.XTPX: failed
Trying \_SB.PCI0.P0P3.PEGP._OFF: failed
Trying \_SB.PCI0.P0P2.PEGP._OFF: failed
Trying \_SB.PCI0.P0P1.PEGP._OFF: failed
Trying \_SB.PCI0.MXR0.MXM0._OFF: failed
Trying \_SB.PCI0.PEG1.GFX0._OFF: failed
Trying \_SB.PCI0.PEG0.GFX0.DOFF: failed
Trying \_SB.PCI0.PEG1.GFX0.DOFF: failed
Trying \_SB.PCI0.PEG0.PEGP._OFF: works!

But actually running:

echo '\_SB.PCI0.PEG0.PEGP._OFF' > /proc/acpi/call

doesn't seem to work. Thanks so much. I guess I will need to use a different string to /proc/acpi/call when / if my laptop is ever suported by acpi_call ?