Question

我正在尝试在usb自动插入Fedora 24时执行脚本。我发现了很多关于如何在旧版本上执行此操作的信息。但是，在Fedora 25中它不起作用。这就是我的所作所为：

我在/etc/udev/rules.d/中创建了一个名为60-francisco.rules的文件以及下一个内容，但它不起作用：

KERNEL ==“sdb1”，SUBSYSTEM ==“block”，ENV {ID_MODEL} ==“DataTraveler_G3”，ATTRS {idVendor} ==“0951”，ATTRS {idProduct} ==“1643”，RUN + =“ /root/usb_script.sh“

（一切都在一条线......）

这是udevadm信息的结果--attribute-walk --name = / dev / sdb命令

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/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/host4/target4:0:0/4:0:0:0/block/sdb':
    KERNEL=="sdb"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{alignment_offset}=="0"
    ATTR{badblocks}==""
    ATTR{capability}=="51"
    ATTR{discard_alignment}=="0"
    ATTR{events}=="media_change"
    ATTR{events_async}==""
    ATTR{events_poll_msecs}=="-1"
    ATTR{ext_range}=="256"
    ATTR{inflight}=="       0        0"
    ATTR{range}=="16"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="15215808"
    ATTR{stat}=="    1199     8515    16953     1913        0        0        0        0        0     1440     1913"

  looking at parent device '/devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/host4/target4:0:0/4:0:0:0':
    KERNELS=="4:0:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS=="sd"
    ATTRS{device_blocked}=="0"
    ATTRS{device_busy}=="0"
    ATTRS{dh_state}=="detached"
    ATTRS{eh_timeout}=="10"
    ATTRS{evt_capacity_change_reported}=="0"
    ATTRS{evt_inquiry_change_reported}=="0"
    ATTRS{evt_lun_change_reported}=="0"
    ATTRS{evt_media_change}=="0"
    ATTRS{evt_mode_parameter_change_reported}=="0"
    ATTRS{evt_soft_threshold_reached}=="0"
    ATTRS{inquiry}==""
    ATTRS{iocounterbits}=="32"
    ATTRS{iodone_cnt}=="0x5a8"
    ATTRS{ioerr_cnt}=="0x2"
    ATTRS{iorequest_cnt}=="0x5a8"
    ATTRS{max_sectors}=="240"
    ATTRS{model}=="DataTraveler G3 "
    ATTRS{queue_depth}=="1"
    ATTRS{queue_type}=="none"
    ATTRS{rev}=="PMAP"
    ATTRS{scsi_level}=="0"
    ATTRS{state}=="running"
    ATTRS{timeout}=="30"
    ATTRS{type}=="0"
    ATTRS{vendor}=="Kingston"

  looking at parent device '/devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/host4/target4:0:0':
    KERNELS=="target4:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0/host4':
    KERNELS=="host4"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:14.0/usb3/3-6/3-6:1.0':
    KERNELS=="3-6:1.0"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb-storage"
    ATTRS{authorized}=="1"
    ATTRS{bAlternateSetting}==" 0"
    ATTRS{bInterfaceClass}=="08"
    ATTRS{bInterfaceNumber}=="00"
    ATTRS{bInterfaceProtocol}=="50"
    ATTRS{bInterfaceSubClass}=="06"
    ATTRS{bNumEndpoints}=="02"
    ATTRS{supports_autosuspend}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:14.0/usb3/3-6':
    KERNELS=="3-6"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{authorized}=="1"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bDeviceClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{bMaxPower}=="200mA"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bcdDevice}=="0100"
    ATTRS{bmAttributes}=="80"
    ATTRS{busnum}=="3"
    ATTRS{configuration}==""
    ATTRS{devnum}=="44"
    ATTRS{devpath}=="6"
    ATTRS{idProduct}=="1643"
    ATTRS{idVendor}=="0951"
    ATTRS{ltm_capable}=="no"
    ATTRS{manufacturer}=="Kingston"
    ATTRS{maxchild}=="0"
    ATTRS{product}=="DataTraveler G3"
    ATTRS{quirks}=="0x0"
    ATTRS{removable}=="removable"
    ATTRS{serial}=="001CC0EC31EDBB40271A01BA"
    ATTRS{speed}=="480"
    ATTRS{urbnum}=="4137"
    ATTRS{version}==" 2.00"

  looking at parent device '/devices/pci0000:00/0000:00:14.0/usb3':
    KERNELS=="usb3"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{authorized}=="1"
    ATTRS{authorized_default}=="1"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bDeviceClass}=="09"
    ATTRS{bDeviceProtocol}=="01"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{bMaxPower}=="0mA"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bcdDevice}=="0408"
    ATTRS{bmAttributes}=="e0"
    ATTRS{busnum}=="3"
    ATTRS{configuration}==""
    ATTRS{devnum}=="1"
    ATTRS{devpath}=="0"
    ATTRS{idProduct}=="0002"
    ATTRS{idVendor}=="1d6b"
    ATTRS{interface_authorized_default}=="1"
    ATTRS{ltm_capable}=="no"
    ATTRS{manufacturer}=="Linux 4.8.16-200.fc24.x86_64 xhci-hcd"
    ATTRS{maxchild}=="10"
    ATTRS{product}=="xHCI Host Controller"
    ATTRS{quirks}=="0x0"
    ATTRS{removable}=="unknown"
    ATTRS{serial}=="0000:00:14.0"
    ATTRS{speed}=="480"
    ATTRS{urbnum}=="1453"
    ATTRS{version}==" 2.00"

  looking at parent device '/devices/pci0000:00/0000:00:14.0':
    KERNELS=="0000:00:14.0"
    SUBSYSTEMS=="pci"
    DRIVERS=="xhci_hcd"
    ATTRS{broken_parity_status}=="0"
    ATTRS{class}=="0x0c0330"
    ATTRS{consistent_dma_mask_bits}=="64"
    ATTRS{d3cold_allowed}=="1"
    ATTRS{device}=="0x8c31"
    ATTRS{dma_mask_bits}=="64"
    ATTRS{driver_override}=="(null)"
    ATTRS{enable}=="1"
    ATTRS{irq}=="26"
    ATTRS{local_cpulist}=="0-1"
    ATTRS{local_cpus}=="3"
    ATTRS{msi_bus}=="1"
    ATTRS{numa_node}=="-1"
    ATTRS{subsystem_device}=="0x8534"
    ATTRS{subsystem_vendor}=="0x1043"
    ATTRS{vendor}=="0x8086"

  looking at parent device '/devices/pci0000:00':
    KERNELS=="pci0000:00"
    SUBSYSTEMS==""
    DRIVERS==""

就像你可以看到文件中的信息是好的，所以我不知道为什么它不起作用。我尝试了所有组合，但没有办法..

拜托，有人可以帮助我吗？

此致

Answer 1

如果您将ATTRS{product}=="DataTraveler G3"替换为ENV{ID_MODEL}=="DataTraveler_G3"，则在申请规则之前，您不会依赖于要触发的其他规则来设置ID_MODEL变量。由于规则文件是按字母顺序排序的，因此也可以通过重命名规则文件以便以后对其进行排序来解决问题。从您的udevadm输出中，可能缺少ID_MODEL变量。

Udev规则不适用于fedora 24

1 个答案: