udev 光盘事件
作者：互联网
插入u盘的udev事件：
udevadm monitor
5/target5:0:0/5:0:0:0/block/sdc (block)
KERNEL[11353.629010] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host5/target5:0:0/5:0:0:0 (scsi)
UDEV [11353.693878] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host5/target5:0:0/5:0:0:0/block/sdc (block)
UDEV [11353.696039] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host5/target5:0:0/5:0:0:0 (scsi)
插入带盘的光驱
KERNEL[71906.312315] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
KERNEL[71906.322178] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
KERNEL[71906.322381] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4 (scsi)
KERNEL[71906.322455] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/scsi_host/host4 (scsi_host)
KERNEL[71906.322522] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
KERNEL[71906.322620] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
UDEV [71906.327652] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
UDEV [71906.330802] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
UDEV [71906.332712] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4 (scsi)
UDEV [71906.334567] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/scsi_host/host4 (scsi_host)
UDEV [71906.336713] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
UDEV [71906.341876] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
KERNEL[71907.331644] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0 (scsi)
KERNEL[71907.331737] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [71907.333973] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0 (scsi)
UDEV [71907.336119] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
KERNEL[71907.339654] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [71907.341250] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
KERNEL[71907.384132] add /devices/virtual/bdi/11:0 (bdi)
KERNEL[71907.384283] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
KERNEL[71907.384597] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
KERNEL[71907.384631] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 (scsi_device)
KERNEL[71907.384735] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 (scsi_generic)
KERNEL[71907.384812] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 (bsg)
UDEV [71907.385290] add /devices/virtual/bdi/11:0 (bdi)
KERNEL[71907.390689] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
KERNEL[71907.488869] add /devices/virtual/bdi/251:0 (bdi)
KERNEL[71907.488984] add /devices/virtual/block/pktcdvd0 (block)
KERNEL[71907.489439] add /devices/virtual/pktcdvd/pktcdvd0 (pktcdvd)
UDEV [71907.489857] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
UDEV [71907.490250] add /devices/virtual/bdi/251:0 (bdi)
UDEV [71907.492445] add /devices/virtual/pktcdvd/pktcdvd0 (pktcdvd)
UDEV [71907.492481] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [71907.495196] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 (scsi_device)
UDEV [71907.495336] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 (bsg)
UDEV [71907.496312] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 (scsi_generic)
UDEV [71907.556758] add /devices/virtual/block/pktcdvd0 (block)
UDEV [71907.639662] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
KERNEL[71915.709858] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
UDEV [71917.136616] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
取出光盘
KERNEL[72100.606733] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
UDEV [72101.747875] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
KERNEL[72101.751739] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
UDEV [72101.792423] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
插入光盘
KERNEL[72160.477896] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
UDEV [72161.896294] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
拔出带盘的光驱
KERNEL[72275.763849] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 (bsg)
KERNEL[72275.763966] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 (scsi_generic)
KERNEL[72275.764031] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 (scsi_device)
KERNEL[72275.765322] remove /devices/virtual/bdi/11:0 (bdi)
KERNEL[72275.765509] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
KERNEL[72275.765551] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
KERNEL[72275.765584] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72275.767920] remove /devices/virtual/bdi/11:0 (bdi)
KERNEL[72275.792348] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0 (scsi)
KERNEL[72275.792418] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/scsi_host/host4 (scsi_host)
KERNEL[72275.792493] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4 (scsi)
KERNEL[72275.792574] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
KERNEL[72275.792640] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
KERNEL[72275.794333] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
KERNEL[72275.794384] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
UDEV [72275.936888] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 (scsi_generic)
UDEV [72275.936978] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/scsi_host/host4 (scsi_host)
UDEV [72275.937006] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 (scsi_device)
UDEV [72275.937033] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 (bsg)
KERNEL[72275.938575] remove /devices/virtual/pktcdvd/pktcdvd0 (pktcdvd)
UDEV [72275.939295] remove /devices/virtual/pktcdvd/pktcdvd0 (pktcdvd)
KERNEL[72275.964373] remove /devices/virtual/bdi/251:0 (bdi)
KERNEL[72275.964552] remove /devices/virtual/block/pktcdvd0 (block)
UDEV [72275.965132] remove /devices/virtual/bdi/251:0 (bdi)
UDEV [72275.965632] remove /devices/virtual/block/pktcdvd0 (block)
UDEV [72275.988646] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
UDEV [72275.990205] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72275.991415] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72275.992492] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0 (scsi)
UDEV [72275.993416] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4 (scsi)
UDEV [72275.995181] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
UDEV [72275.996714] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
UDEV [72275.998765] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
UDEV [72276.000625] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
插入无光盘的光驱
KERNEL[72325.748585] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
KERNEL[72325.757114] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
KERNEL[72325.757322] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4 (scsi)
KERNEL[72325.757385] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/scsi_host/host4 (scsi_host)
KERNEL[72325.757447] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
KERNEL[72325.757530] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
UDEV [72325.762525] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
UDEV [72325.765725] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
UDEV [72325.767480] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4 (scsi)
UDEV [72325.769302] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/scsi_host/host4 (scsi_host)
UDEV [72325.771484] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
UDEV [72325.776554] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
KERNEL[72326.785737] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0 (scsi)
KERNEL[72326.785827] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72326.788093] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0 (scsi)
KERNEL[72326.789230] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72326.790131] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72326.791676] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
KERNEL[72326.820095] add /devices/virtual/bdi/11:0 (bdi)
KERNEL[72326.820251] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
KERNEL[72326.820590] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
KERNEL[72326.820623] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 (scsi_device)
KERNEL[72326.820757] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 (scsi_generic)
KERNEL[72326.820834] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 (bsg)
UDEV [72326.821386] add /devices/virtual/bdi/11:0 (bdi)
KERNEL[72326.827175] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
KERNEL[72326.881811] add /devices/virtual/bdi/251:0 (bdi)
KERNEL[72326.881932] add /devices/virtual/block/pktcdvd0 (block)
KERNEL[72326.882037] add /devices/virtual/pktcdvd/pktcdvd0 (pktcdvd)
UDEV [72326.882417] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
UDEV [72326.883189] add /devices/virtual/bdi/251:0 (bdi)
UDEV [72326.885867] bind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72326.885904] add /devices/virtual/pktcdvd/pktcdvd0 (pktcdvd)
UDEV [72326.888554] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 (scsi_device)
UDEV [72326.888961] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 (bsg)
UDEV [72326.889986] add /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 (scsi_generic)
UDEV [72326.901737] add /devices/virtual/block/pktcdvd0 (block)
UDEV [72326.941180] change /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
拔出无光盘光驱
KERNEL[72378.960189] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 (bsg)
KERNEL[72378.960323] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 (scsi_generic)
KERNEL[72378.960367] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 (scsi_device)
KERNEL[72378.960568] remove /devices/virtual/bdi/11:0 (bdi)
KERNEL[72378.960736] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
KERNEL[72378.960772] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
KERNEL[72378.960812] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72378.964547] remove /devices/virtual/bdi/11:0 (bdi)
KERNEL[72378.996368] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0 (scsi)
KERNEL[72378.996444] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/scsi_host/host4 (scsi_host)
KERNEL[72378.996508] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4 (scsi)
KERNEL[72378.996582] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
KERNEL[72378.996639] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
KERNEL[72378.998283] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
KERNEL[72378.998331] remove /devices/pci0000:00/0000:00:05./0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
UDEV [72379.140884] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/scsi_host/host4 (scsi_host)
UDEV [72379.140925] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_device/4:0:0:0 (scsi_device)
UDEV [72379.140955] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/bsg/4:0:0:0 (bsg)
UDEV [72379.140991] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/scsi_generic/sg2 (scsi_generic)
KERNEL[72379.142645] remove /devices/virtual/pktcdvd/pktcdvd0 (pktcdvd)
UDEV [72379.143432] remove /devices/virtual/pktcdvd/pktcdvd0 (pktcdvd)
KERNEL[72379.172344] remove /devices/virtual/bdi/251:0 (bdi)
KERNEL[72379.172483] remove /devices/virtual/block/pktcdvd0 (block)
UDEV [72379.173093] remove /devices/virtual/bdi/251:0 (bdi)
UDEV [72379.173504] remove /devices/virtual/block/pktcdvd0 (block)
UDEV [72379.196545] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0/block/sr0 (block)
UDEV [72379.198220] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72379.199479] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0/4:0:0:0 (scsi)
UDEV [72379.200690] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4/target4:0:0 (scsi)
UDEV [72379.201835] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0/host4 (scsi)
UDEV [72379.203783] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
UDEV [72379.205466] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1/1-4.1:1.0 (usb)
UDEV [72379.207392] unbind /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
UDEV [72379.208864] remove /devices/pci0000:00/0000:00:05.0/0000:06:00.0/usb1/1-4/1-4.1 (usb)
标签：光盘,00,06,4.1,devices,usb1,udev,事件,0000 来源： https://blog.csdn.net/tong2357/article/details/122323630