Most recent kernel where this bug did not occur: Distribution: Gentoo Hardware Environment: Gayeway 8510 GZ Software Environment: Problem Description: After resuming from S3 suspending my touchpad does not resume. Before i suspend i can see the touchpad slacktop ~ # cat /proc/bus/input/devices I: Bus=0003 Vendor=045e Product=00e1 Version=0007 N: Name="Microsoft Microsoft Wireless Optical Mouse� 1.00" P: Phys=usb-0000:00:1d.1-1/input0 S: Sysfs=/class/input/input0 H: Handlers=mouse0 event0 B: EV=7 B: KEY=1f0000 0 0 0 0 0 0 0 0 B: REL=1c3 I: Bus=0011 Vendor=0001 Product=0001 Version=ab41 N: Name="AT Translated Set 2 keyboard" P: Phys=isa0060/serio0/input0 S: Sysfs=/class/input/input1 H: Handlers=kbd event1 B: EV=120013 B: KEY=4 2000000 3802078 f840d001 f2ffffdf ffefffff ffffffff fffffffe B: MSC=10 B: LED=7 I: Bus=0011 Vendor=0002 Product=0007 Version=0000 N: Name="SynPS/2 Synaptics TouchPad" P: Phys=isa0060/serio1/input0 S: Sysfs=/class/input/input2 H: Handlers=mouse1 event2 B: EV=b B: KEY=6420 0 70000 0 0 0 0 0 0 0 0 B: ABS=11000003 slacktop ~ # After resume i do not see the touchpad slacktop ~ # cat /proc/bus/input/devices I: Bus=0011 Vendor=0001 Product=0001 Version=ab41 N: Name="AT Translated Set 2 keyboard" P: Phys=isa0060/serio0/input0 S: Sysfs=/class/input/input1 H: Handlers=kbd event1 B: EV=120013 B: KEY=4 2000000 3802078 f840d001 f2ffffdf ffefffff ffffffff fffffffe B: MSC=10 B: LED=7 I: Bus=0003 Vendor=045e Product=00e1 Version=0007 N: Name="Microsoft Microsoft Wireless Optical Mouse� 1.00" P: Phys=usb-0000:00:1d.1-1/input0 S: Sysfs=/class/input/input3 H: Handlers=mouse0 event0 B: EV=7 B: KEY=1f0000 0 0 0 0 0 0 0 0 B: REL=1c3 slacktop ~ # I can see in dmesg that there is a notice saying that the device could not wake up Oct 15 13:31:20 slacktop pnp: Device 00:06 does not supported activation. Oct 15 13:31:20 slacktop pnp: Device 00:07 does not supported activation. I have spoken to the developers of suspend2 and they say that it is a kernel issue. This issue occurs with Suspend 1 and with Suspend 2 Steps to reproduce: 1 - Use a Gateway 8510 GZ 2 - Configure a kernel with support for suspendin 3 - Issue the command to Suspend echo mem > /sys/power/state 4 - Resume Expected result - The system resumes and every thing works Actual Result - The system resumes but the touchpad does not work
Please apply all 3 patches from bug 7977 and let me know if it fixes your touchpad. Thanks! *** This bug has been marked as a duplicate of 7977 ***