I've noted that my stable/9-ish laptop seems to have issues with mouse/keyboard on suspend resume. The mouse behavior and keyboard seems laggy and "sticks" from time to time. What should I start poking at to diagnose this?
Seems to happen on the T420/T520 series. Sean ugen0.1: <EHCI root HUB Intel> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0009 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0001 bMaxPacketSize0 = 0x0040 idVendor = 0x0000 idProduct = 0x0000 bcdDevice = 0x0100 iManufacturer = 0x0001 <Intel> iProduct = 0x0002 <EHCI root HUB> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 ugen1.1: <EHCI root HUB Intel> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0009 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0001 bMaxPacketSize0 = 0x0040 idVendor = 0x0000 idProduct = 0x0000 bcdDevice = 0x0100 iManufacturer = 0x0001 <Intel> iProduct = 0x0002 <EHCI root HUB> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 ugen1.2: <product 0x0024 vendor 0x8087> at usbus1, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0009 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0001 bMaxPacketSize0 = 0x0040 idVendor = 0x8087 idProduct = 0x0024 bcdDevice = 0x0000 iManufacturer = 0x0000 <no string> iProduct = 0x0000 <no string> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 ugen0.2: <product 0x0024 vendor 0x8087> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0009 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0001 bMaxPacketSize0 = 0x0040 idVendor = 0x8087 idProduct = 0x0024 bcdDevice = 0x0000 iManufacturer = 0x0000 <no string> iProduct = 0x0000 <no string> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 ugen0.3: <product 0x100a vendor 0x17ef> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=SAVE bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0009 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0002 bMaxPacketSize0 = 0x0040 idVendor = 0x17ef idProduct = 0x100a bcdDevice = 0x0000 iManufacturer = 0x0000 <no string> iProduct = 0x0000 <no string> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 ugen0.4: <HP Basic USB Keyboard CHICONY> at usbus0, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0110 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0008 idVendor = 0x03f0 idProduct = 0x0024 bcdDevice = 0x0300 iManufacturer = 0x0001 <CHICONY> iProduct = 0x0002 <HP Basic USB Keyboard> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 ugen0.5: <USB-PS2 Optical Mouse Logitech> at usbus0, cfg=0 md=HOST spd=LOW (1.5Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x0000 bDeviceSubClass = 0x0000 bDeviceProtocol = 0x0000 bMaxPacketSize0 = 0x0008 idVendor = 0x046d idProduct = 0xc050 bcdDevice = 0x2720 iManufacturer = 0x0001 <Logitech> iProduct = 0x0002 <USB-PS/2 Optical Mouse> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 ugen0.6: <Integrated Camera Chicony Electronics Co., Ltd.> at usbus0, cfg=0 md=HOST spd=HIGH (480Mbps) pwr=ON bLength = 0x0012 bDescriptorType = 0x0001 bcdUSB = 0x0200 bDeviceClass = 0x00ef bDeviceSubClass = 0x0002 bDeviceProtocol = 0x0001 bMaxPacketSize0 = 0x0040 idVendor = 0x04f2 idProduct = 0xb217 bcdDevice = 0x0854 iManufacturer = 0x0001 <Chicony Electronics Co., Ltd.> iProduct = 0x0002 <Integrated Camera> iSerialNumber = 0x0000 <no string> bNumConfigurations = 0x0001 _______________________________________________ freebsd-usb@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-usb To unsubscribe, send any mail to "freebsd-usb-unsubscr...@freebsd.org"
