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Leo Laursen
n00b
Joined: 29 Mar 2012
Posts: 38
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 Posted: Thu Mar 29, 2012 7:43 pm Post subject: [Closed] wireless usb mouse not detected |
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Ever since upgrading to kernel 3.2, and now 3.3 series, my mouse is only detected about every second time.
It is a Logitech unified device (mouse and keyboard).
When it works, mouse0 is input2, and keyboard is input3
When not keyboard is input2. Disconnecting and reconnecting (several times) solves the problem.
Is it possible to write an udev rule, to tell that the parent device has two devices connected and should create mouse0 or something like that?
# udevadm info -a -p /sys/class/input/mouse0/
| Code: | Udevadm info starts with the device specified by the devpath and then
walks up the chain of parent devices. It prints for every device
found, all possible attributes in the udev rules key format.
A rule to match, can be composed by the attributes of the device
and the attributes from one single parent device.
looking at device '/devices/pci0000:00/0000:00:10.1/usb8/8-1/8-1:1.2/0003:046D:C52B.0003/input/input2/mouse0':
KERNEL=="mouse0"
SUBSYSTEM=="input"
DRIVER==""
looking at parent device '/devices/pci0000:00/0000:00:10.1/usb8/8-1/8-1:1.2/0003:046D:C52B.0003/input/input2':
KERNELS=="input2"
SUBSYSTEMS=="input"
DRIVERS==""
ATTRS{name}=="Logitech Unifying Device. Wireless PID:1024"
ATTRS{phys}=="usb-0000:00:10.1-1:1"
ATTRS{uniq}==""
ATTRS{properties}=="0"
looking at parent device '/devices/pci0000:00/0000:00:10.1/usb8/8-1/8-1:1.2/0003:046D:C52B.0003':
KERNELS=="0003:046D:C52B.0003"
SUBSYSTEMS=="hid"
DRIVERS=="logitech-djreceiver"
looking at parent device '/devices/pci0000:00/0000:00:10.1/usb8/8-1/8-1:1.2':
KERNELS=="8-1:1.2"
SUBSYSTEMS=="usb"
DRIVERS=="usbhid"
ATTRS{bInterfaceNumber}=="02"
ATTRS{bAlternateSetting}==" 0"
ATTRS{bNumEndpoints}=="01"
ATTRS{bInterfaceClass}=="03"
ATTRS{bInterfaceSubClass}=="00"
ATTRS{bInterfaceProtocol}=="00"
ATTRS{supports_autosuspend}=="1"
looking at parent device '/devices/pci0000:00/0000:00:10.1/usb8/8-1':
KERNELS=="8-1"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{configuration}=="RQR12.01_B0019"
ATTRS{bNumInterfaces}==" 3"
ATTRS{bConfigurationValue}=="1"
ATTRS{bmAttributes}=="a0"
ATTRS{bMaxPower}==" 98mA"
ATTRS{urbnum}=="255902"
ATTRS{idVendor}=="046d"
ATTRS{idProduct}=="c52b"
ATTRS{bcdDevice}=="1201"
ATTRS{bDeviceClass}=="00"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="00"
ATTRS{bNumConfigurations}=="1"
ATTRS{bMaxPacketSize0}=="8"
ATTRS{speed}=="12"
ATTRS{busnum}=="8"
ATTRS{devnum}=="2"
ATTRS{devpath}=="1"
ATTRS{version}==" 2.00"
ATTRS{maxchild}=="0"
ATTRS{quirks}=="0x0"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{authorized}=="1"
ATTRS{manufacturer}=="Logitech"
ATTRS{product}=="USB Receiver"
looking at parent device '/devices/pci0000:00/0000:00:10.1/usb8':
KERNELS=="usb8"
SUBSYSTEMS=="usb"
DRIVERS=="usb"
ATTRS{configuration}==""
ATTRS{bNumInterfaces}==" 1"
ATTRS{bConfigurationValue}=="1"
ATTRS{bmAttributes}=="e0"
ATTRS{bMaxPower}==" 0mA"
ATTRS{urbnum}=="26"
ATTRS{idVendor}=="1d6b"
ATTRS{idProduct}=="0002"
ATTRS{bcdDevice}=="0303"
ATTRS{bDeviceClass}=="09"
ATTRS{bDeviceSubClass}=="00"
ATTRS{bDeviceProtocol}=="01"
ATTRS{bNumConfigurations}=="1"
ATTRS{bMaxPacketSize0}=="64"
ATTRS{speed}=="480"
ATTRS{busnum}=="8"
ATTRS{devnum}=="1"
ATTRS{devpath}=="0"
ATTRS{version}==" 2.00"
ATTRS{maxchild}=="2"
ATTRS{quirks}=="0x0"
ATTRS{avoid_reset_quirk}=="0"
ATTRS{authorized}=="1"
ATTRS{manufacturer}=="Linux 3.3.0-gentoo xhci_hcd"
ATTRS{product}=="xHCI Host Controller"
ATTRS{serial}=="0000:00:10.1"
ATTRS{authorized_default}=="1"
looking at parent device '/devices/pci0000:00/0000:00:10.1':
KERNELS=="0000:00:10.1"
SUBSYSTEMS=="pci"
DRIVERS=="xhci_hcd"
ATTRS{vendor}=="0x1022"
ATTRS{device}=="0x7812"
ATTRS{subsystem_vendor}=="0x1849"
ATTRS{subsystem_device}=="0x7812"
ATTRS{class}=="0x0c0330"
ATTRS{irq}=="17"
ATTRS{local_cpus}=="00000000,0000000f"
ATTRS{local_cpulist}=="0-3"
ATTRS{numa_node}=="-1"
ATTRS{dma_mask_bits}=="64"
ATTRS{consistent_dma_mask_bits}=="32"
ATTRS{enable}=="1"
ATTRS{broken_parity_status}=="0"
ATTRS{msi_bus}==""
looking at parent device '/devices/pci0000:00':
KERNELS=="pci0000:00"
SUBSYSTEMS==""
DRIVERS==""
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Last edited by Leo Laursen on Mon Apr 02, 2012 8:39 pm; edited 1 time in total |
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Leo Laursen
n00b
Joined: 29 Mar 2012
Posts: 38
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| Posted: Mon Apr 02, 2012 8:38 pm Post subject: |
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I rearranged the order of the usb devices, and now the mouse has been detected several times in a row.
I'm guessing that there was some kind of interference with my usb speakers, also from Logitech. |
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