-- pred

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/pci0000:00/0000:00:14.1/ide0/0.0/block/hda':
    KERNEL=="hda"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="9144704"
    ATTR{alignment_offset}=="0"
    ATTR{capability}=="19"
    ATTR{stat}=="      32        0      128     9770        0        0        0        0        0     9770     9770"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:14.1/ide0/0.0':
    KERNELS=="0.0"
    SUBSYSTEMS=="ide"
    DRIVERS=="ide-cdrom"
    ATTRS{media}=="cdrom"
    ATTRS{drivename}=="hda"
    ATTRS{modalias}=="ide:m-cdrom"
    ATTRS{model}=="TEAC DV-W58G"
    ATTRS{firmware}=="H4S4"
    ATTRS{serial}==""
                                                                                                                                                              
  looking at parent device '/devices/pci0000:00/0000:00:14.1/ide0':                                                                                           
    KERNELS=="ide0"                                                                                                                                           
    SUBSYSTEMS==""                                                                                                                                            
    DRIVERS==""                                                                                                                                               
                                                                                                                                                              
  looking at parent device '/devices/pci0000:00/0000:00:14.1':                                                                                                
    KERNELS=="0000:00:14.1"                                                                                                                                   
    SUBSYSTEMS=="pci"                                                                                                                                         
    DRIVERS=="ATIIXP_IDE"                                                                                                                                     
    ATTRS{vendor}=="0x1002"                                                                                                                                   
    ATTRS{device}=="0x439c"                                                                                                                                   
    ATTRS{subsystem_vendor}=="0x1458"                                                                                                                         
    ATTRS{subsystem_device}=="0x5002"                                                                                                                         
    ATTRS{class}=="0x01018a"                                                                                                                                  
    ATTRS{irq}=="16"                                                                                                                                          
    ATTRS{local_cpus}=="3"                                                                                                                                    
    ATTRS{local_cpulist}=="0-1"
    ATTRS{modalias}=="pci:v00001002d0000439Csv00001458sd00005002bc01sc01i8a"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""

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

P: /devices/pci0000:00/0000:00:14.1/ide0/0.0/block/hda
N: hda
S: disk/by-id/ata-TEAC_DV-W58G_
S: disk/by-path/pci-0000:00:14.1
S: cdrom
S: cdrw
S: dvd
S: dvdrw
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:14.1/ide0/0.0/block/hda
E: MAJOR=3
E: MINOR=0
E: DEVNAME=/dev/hda
E: DEVTYPE=disk
E: SUBSYSTEM=block
E: ID_CDROM=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_ATA=1
E: ID_TYPE=cd
E: ID_BUS=ata
E: ID_MODEL=TEAC_DV-W58G
E: ID_MODEL_ENC=TEAC\x20DV-W58G
E: ID_REVISION=H4S4
E: ID_SERIAL=TEAC_DV-W58G_
E: ID_PATH=pci-0000:00:14.1
E: GENERATED=1
E: DEVLINKS=/dev/disk/by-id/ata-TEAC_DV-W58G_ /dev/disk/by-path/pci-0000:00:14.1 /dev/cdrom /dev/cdrw /dev/dvd /dev/dvdrw
E: TAGS=:udev-acl:

-- po zasunuti

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/pci0000:00/0000:00:14.1/ide0/0.0/block/hda':
    KERNEL=="hda"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="9144704"
    ATTR{alignment_offset}=="0"
    ATTR{capability}=="19"
    ATTR{stat}=="      32        0      128     9770        0        0        0        0        0     9770     9770"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:14.1/ide0/0.0':
    KERNELS=="0.0"
    SUBSYSTEMS=="ide"
    DRIVERS=="ide-cdrom"
    ATTRS{media}=="cdrom"
    ATTRS{drivename}=="hda"
    ATTRS{modalias}=="ide:m-cdrom"
    ATTRS{model}=="TEAC DV-W58G"
    ATTRS{firmware}=="H4S4"
    ATTRS{serial}==""

  looking at parent device '/devices/pci0000:00/0000:00:14.1/ide0':
    KERNELS=="ide0"
    SUBSYSTEMS==""
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:14.1':
    KERNELS=="0000:00:14.1"
    SUBSYSTEMS=="pci"
    DRIVERS=="ATIIXP_IDE"
    ATTRS{vendor}=="0x1002"
    ATTRS{device}=="0x439c"
    ATTRS{subsystem_vendor}=="0x1458"
    ATTRS{subsystem_device}=="0x5002"
    ATTRS{class}=="0x01018a"
    ATTRS{irq}=="16"
    ATTRS{local_cpus}=="3"
    ATTRS{local_cpulist}=="0-1"
    ATTRS{modalias}=="pci:v00001002d0000439Csv00001458sd00005002bc01sc01i8a"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""

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

P: /devices/pci0000:00/0000:00:14.1/ide0/0.0/block/hda
N: hda
S: disk/by-id/ata-TEAC_DV-W58G_
S: disk/by-path/pci-0000:00:14.1
S: cdrom
S: cdrw
S: dvd
S: dvdrw
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:14.1/ide0/0.0/block/hda
E: MAJOR=3
E: MINOR=0
E: DEVNAME=/dev/hda
E: DEVTYPE=disk
E: SUBSYSTEM=block
E: ID_CDROM=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_ATA=1
E: ID_TYPE=cd
E: ID_BUS=ata
E: ID_MODEL=TEAC_DV-W58G
E: ID_MODEL_ENC=TEAC\x20DV-W58G
E: ID_REVISION=H4S4
E: ID_SERIAL=TEAC_DV-W58G_
E: ID_PATH=pci-0000:00:14.1
E: GENERATED=1
E: DEVLINKS=/dev/disk/by-id/ata-TEAC_DV-W58G_ /dev/disk/by-path/pci-0000:00:14.1 /dev/cdrom /dev/cdrw /dev/dvd /dev/dvdrw
E: TAGS=:udev-acl:
 
-- po primountovani

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/pci0000:00/0000:00:14.1/ide0/0.0/block/hda':
    KERNEL=="hda"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="9144704"
    ATTR{alignment_offset}=="0"
    ATTR{capability}=="19"
    ATTR{stat}=="      48        0      192    13516        0        0        0        0        0    13516    13516"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:14.1/ide0/0.0':
    KERNELS=="0.0"
    SUBSYSTEMS=="ide"
    DRIVERS=="ide-cdrom"
    ATTRS{media}=="cdrom"
    ATTRS{drivename}=="hda"
    ATTRS{modalias}=="ide:m-cdrom"
    ATTRS{model}=="TEAC DV-W58G"
    ATTRS{firmware}=="H4S4"
    ATTRS{serial}==""

  looking at parent device '/devices/pci0000:00/0000:00:14.1/ide0':
    KERNELS=="ide0"
    SUBSYSTEMS==""
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:14.1':
    KERNELS=="0000:00:14.1"
    SUBSYSTEMS=="pci"
    DRIVERS=="ATIIXP_IDE"
    ATTRS{vendor}=="0x1002"
    ATTRS{device}=="0x439c"
    ATTRS{subsystem_vendor}=="0x1458"
    ATTRS{subsystem_device}=="0x5002"
    ATTRS{class}=="0x01018a"
    ATTRS{irq}=="16"
    ATTRS{local_cpus}=="3"
    ATTRS{local_cpulist}=="0-1"
    ATTRS{modalias}=="pci:v00001002d0000439Csv00001458sd00005002bc01sc01i8a"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""

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

P: /devices/pci0000:00/0000:00:14.1/ide0/0.0/block/hda
N: hda
S: disk/by-id/ata-TEAC_DV-W58G_
S: disk/by-path/pci-0000:00:14.1
S: cdrom
S: cdrw
S: dvd
S: dvdrw
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:14.1/ide0/0.0/block/hda
E: MAJOR=3
E: MINOR=0
E: DEVNAME=/dev/hda
E: DEVTYPE=disk
E: SUBSYSTEM=block
E: ID_CDROM=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_ATA=1
E: ID_TYPE=cd
E: ID_BUS=ata
E: ID_MODEL=TEAC_DV-W58G
E: ID_MODEL_ENC=TEAC\x20DV-W58G
E: ID_REVISION=H4S4
E: ID_SERIAL=TEAC_DV-W58G_
E: ID_PATH=pci-0000:00:14.1
E: GENERATED=1
E: DEVLINKS=/dev/disk/by-id/ata-TEAC_DV-W58G_ /dev/disk/by-path/pci-0000:00:14.1 /dev/cdrom /dev/cdrw /dev/dvd /dev/dvdrw
E: TAGS=:udev-acl: