https://bugzilla.kernel.org/show_bug.cgi?id=47991
--- Comment #22 from fpgahardwareengineer <mypersonalmailb...@mail.com>
2012-10-26 08:32:11 ---
(In reply to comment #21)
> hi:
> Please disable all usb device wakeup in the /proc/acpi/wakeup and try
> again.
>
> Device S-state Status Sysfs node
> UAR1 S4 *disabled pnp:00:08
> PS2M S4 *disabled pnp:00:0c
> EUSB S3 *enabled pci:0000:00:03.3
> USB S3 *enabled pci:0000:00:03.0
> USB2 S3 *enabled pci:0000:00:03.1
> USB3 S3 *enabled pci:0000:00:03.2
> AC97 S4 *disabled pci:0000:00:02.7
> MC97 S4 *disabled
> PCI1 S4 *disabled
> PCI2 S4 *disabled
> PCI3 S4 *disabled
> MAC S4 *disabled pci:0000:00:04.0
>
> e.g to disable EUSB wakeup, run "echo EUSB > /proc/acpi/wakeup"
Hi Tianyu,
Okay, when I tried,
echo EUSB > /proc/acpi/wakeup
That statement in of itself didn't work, but when I typed in,
sudo sh -c "echo EUSB > /proc/acpi/wakeup"
Sorry, I don't have much experience with Unix so please note that.
I had to look around to find an example similar to what I was trying to do.
Now with,
cat /proc/acpi/wakeup
I get,
Device S-state Status Sysfs node
UAR1 S4 *disabled pnp:00:08
PS2M S4 *disabled pnp:00:0c
EUSB S3 *disabled pci:0000:00:03.3
USB S3 *enabled pci:0000:00:03.0
USB2 S3 *enabled pci:0000:00:03.1
USB3 S3 *enabled pci:0000:00:03.2
AC97 S4 *disabled pci:0000:00:02.7
MC97 S4 *disabled
PCI1 S4 *disabled
PCI2 S4 *disabled
PCI3 S4 *disabled
MAC S4 *disabled pci:0000:00:04.0
It looks like EUSB is disabled.
However, when I tried the standby, it still has the buggy behavior of waking up
out of ACPI S3 State immediately even if I don't touch the USB keyboard or
mouse.
That's all I can do right now.
I am going to bed.
Regards,
fpgahardwareengineer
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
------------------------------------------------------------------------------
Everyone hates slow websites. So do we.
Make your web apps faster with AppDynamics
Download AppDynamics Lite for free today:
http://p.sf.net/sfu/appdyn_sfd2d_oct
_______________________________________________
acpi-bugzilla mailing list
acpi-bugzilla@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/acpi-bugzilla
