####Pred zasunitim

vendula vantomas # udevadm info --attribute-walk --name=/dev/sr0

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/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0':
    KERNEL=="sr0"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="3427200"
    ATTR{alignment_offset}=="0"
    ATTR{discard_alignment}=="0"
    ATTR{capability}=="19"
    ATTR{stat}=="      28       15      344     8295        0        0        0        0        0     8116     8295"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0':
    KERNELS=="6:0:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS=="sr"
    ATTRS{device_blocked}=="0"
    ATTRS{type}=="5"
    ATTRS{scsi_level}=="0"
    ATTRS{vendor}=="TSSTcorp"
    ATTRS{model}=="CDDVDW SE-S084B "
    ATTRS{rev}=="TS01"
    ATTRS{state}=="running"
    ATTRS{timeout}=="30"
    ATTRS{iocounterbits}=="32"
    ATTRS{iorequest_cnt}=="0x3ab"
    ATTRS{iodone_cnt}=="0x3ab"
    ATTRS{ioerr_cnt}=="0x1c5"
    ATTRS{modalias}=="scsi:t-0x05"
    ATTRS{evt_media_change}=="0"
    ATTRS{queue_depth}=="1"
    ATTRS{queue_type}=="none"
    ATTRS{max_sectors}=="240"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0':
    KERNELS=="target6:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6':
    KERNELS=="host6"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0':
    KERNELS=="2-1:1.0"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb-storage"
    ATTRS{bInterfaceNumber}=="00"
    ATTRS{bAlternateSetting}==" 0"
    ATTRS{bNumEndpoints}=="02"
    ATTRS{bInterfaceClass}=="08"
    ATTRS{bInterfaceSubClass}=="02"
    ATTRS{bInterfaceProtocol}=="50"
    ATTRS{modalias}=="usb:v13FDp0841d0610dc00dsc00dp00ic08isc02ip50"
    ATTRS{supports_autosuspend}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1':
    KERNELS=="2-1"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="c0"
    ATTRS{bMaxPower}=="  2mA"
    ATTRS{urbnum}=="3456"
    ATTRS{idVendor}=="13fd"
    ATTRS{idProduct}=="0841"
    ATTRS{bcdDevice}=="0610"
    ATTRS{bDeviceClass}=="00"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    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}=="TSSTcorp"
    ATTRS{product}=="USB Mass Storage Device "
    ATTRS{serial}=="SATASLIM0000001d8b9"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
    KERNELS=="usb2"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="e0"
    ATTRS{bMaxPower}=="  0mA"
    ATTRS{urbnum}=="48"
    ATTRS{idVendor}=="1d6b"
    ATTRS{idProduct}=="0002"
    ATTRS{bcdDevice}=="0206"
    ATTRS{bDeviceClass}=="09"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    ATTRS{devnum}=="1"
    ATTRS{devpath}=="0"
    ATTRS{version}==" 2.00"
    ATTRS{maxchild}=="4"
    ATTRS{quirks}=="0x0"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{authorized}=="1"
    ATTRS{manufacturer}=="Linux 2.6.36-rc3 ehci_hcd"
    ATTRS{product}=="EHCI Host Controller"
    ATTRS{serial}=="0000:00:1d.7"
    ATTRS{authorized_default}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7':
    KERNELS=="0000:00:1d.7"
    SUBSYSTEMS=="pci"
    DRIVERS=="ehci_hcd"
    ATTRS{vendor}=="0x8086"
    ATTRS{device}=="0x2836"
    ATTRS{subsystem_vendor}=="0x17aa"
    ATTRS{subsystem_device}=="0x20ab"
    ATTRS{class}=="0x0c0320"
    ATTRS{irq}=="19"
    ATTRS{local_cpus}=="00000000,00000003"
    ATTRS{local_cpulist}=="0-1"
    ATTRS{modalias}=="pci:v00008086d00002836sv000017AAsd000020ABbc0Csc03i20"
    ATTRS{numa_node}=="-1"
    ATTRS{dma_mask_bits}=="32"
    ATTRS{consistent_dma_mask_bits}=="32"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""
    ATTRS{companion}==""

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

vendula vantomas # udevadm info --query=all --name=/dev/sr0
P: /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
N: sr0
S: block/11:0
S: scd0
S: disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
S: disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
S: cdrom1
S: cdrw1
S: dvd1
S: dvdrw1
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
E: SUBSYSTEM=block
E: DEVNAME=sr0
E: ID_CDROM=1
E: ID_CDROM_CD=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_DVD_R=1
E: ID_CDROM_DVD_RW=1
E: ID_CDROM_DVD_RAM=1
E: ID_CDROM_DVD_PLUS_R=1
E: ID_CDROM_DVD_PLUS_RW=1
E: ID_CDROM_DVD_PLUS_R_DL=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_CDROM_MEDIA=1
E: ID_VENDOR=TSSTcorp
E: ID_VENDOR_ENC=TSSTcorp
E: ID_VENDOR_ID=13fd
E: ID_MODEL=CDDVDW_SE-S084B
E: ID_MODEL_ENC=CDDVDW\x20SE-S084B\x20
E: ID_MODEL_ID=0841
E: ID_REVISION=TS01
E: ID_SERIAL=TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
E: ID_SERIAL_SHORT=SATASLIM0000001d8b9
E: ID_TYPE=cd
E: ID_INSTANCE=0:0
E: ID_BUS=usb
E: ID_USB_INTERFACES=:080250:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=usb-storage
E: ID_PATH=pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
E: GENERATED=1
E: UDISKS_PRESENTATION_NOPOLICY=0
E: MAJOR=11
E: MINOR=0
E: DEVTYPE=disk
E: DEVLINKS=/dev/block/11:0 /dev/scd0 /dev/disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0 /dev/disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0 /dev/cdrom1 /dev/cdrw1 /dev/dvd1 /dev/dvdrw1
E: TAGS=:udev-acl:


####Zasunuti 

vendula vantomas # udevadm info --attribute-walk --name=/dev/sr0

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/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0':
    KERNEL=="sr0"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="3427200"
    ATTR{alignment_offset}=="0"
    ATTR{discard_alignment}=="0"
    ATTR{capability}=="19"
    ATTR{stat}=="      44       18      496    16314        0        0        0        0        0    15957    16314"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0':
    KERNELS=="6:0:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS=="sr"
    ATTRS{device_blocked}=="0"
    ATTRS{type}=="5"
    ATTRS{scsi_level}=="0"
    ATTRS{vendor}=="TSSTcorp"
    ATTRS{model}=="CDDVDW SE-S084B "
    ATTRS{rev}=="TS01"
    ATTRS{state}=="running"
    ATTRS{timeout}=="30"
    ATTRS{iocounterbits}=="32"
    ATTRS{iorequest_cnt}=="0x477"
    ATTRS{iodone_cnt}=="0x477"
    ATTRS{ioerr_cnt}=="0x21d"
    ATTRS{modalias}=="scsi:t-0x05"
    ATTRS{evt_media_change}=="0"
    ATTRS{queue_depth}=="1"
    ATTRS{queue_type}=="none"
    ATTRS{max_sectors}=="240"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0':
    KERNELS=="target6:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6':
    KERNELS=="host6"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0':
    KERNELS=="2-1:1.0"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb-storage"
    ATTRS{bInterfaceNumber}=="00"
    ATTRS{bAlternateSetting}==" 0"
    ATTRS{bNumEndpoints}=="02"
    ATTRS{bInterfaceClass}=="08"
    ATTRS{bInterfaceSubClass}=="02"
    ATTRS{bInterfaceProtocol}=="50"
    ATTRS{modalias}=="usb:v13FDp0841d0610dc00dsc00dp00ic08isc02ip50"
    ATTRS{supports_autosuspend}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1':
    KERNELS=="2-1"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="c0"
    ATTRS{bMaxPower}=="  2mA"
    ATTRS{urbnum}=="4184"
    ATTRS{idVendor}=="13fd"
    ATTRS{idProduct}=="0841"
    ATTRS{bcdDevice}=="0610"
    ATTRS{bDeviceClass}=="00"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    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}=="TSSTcorp"
    ATTRS{product}=="USB Mass Storage Device "
    ATTRS{serial}=="SATASLIM0000001d8b9"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
    KERNELS=="usb2"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="e0"
    ATTRS{bMaxPower}=="  0mA"
    ATTRS{urbnum}=="48"
    ATTRS{idVendor}=="1d6b"
    ATTRS{idProduct}=="0002"
    ATTRS{bcdDevice}=="0206"
    ATTRS{bDeviceClass}=="09"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    ATTRS{devnum}=="1"
    ATTRS{devpath}=="0"
    ATTRS{version}==" 2.00"
    ATTRS{maxchild}=="4"
    ATTRS{quirks}=="0x0"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{authorized}=="1"
    ATTRS{manufacturer}=="Linux 2.6.36-rc3 ehci_hcd"
    ATTRS{product}=="EHCI Host Controller"
    ATTRS{serial}=="0000:00:1d.7"
    ATTRS{authorized_default}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7':
    KERNELS=="0000:00:1d.7"
    SUBSYSTEMS=="pci"
    DRIVERS=="ehci_hcd"
    ATTRS{vendor}=="0x8086"
    ATTRS{device}=="0x2836"
    ATTRS{subsystem_vendor}=="0x17aa"
    ATTRS{subsystem_device}=="0x20ab"
    ATTRS{class}=="0x0c0320"
    ATTRS{irq}=="19"
    ATTRS{local_cpus}=="00000000,00000003"
    ATTRS{local_cpulist}=="0-1"
    ATTRS{modalias}=="pci:v00008086d00002836sv000017AAsd000020ABbc0Csc03i20"
    ATTRS{numa_node}=="-1"
    ATTRS{dma_mask_bits}=="32"
    ATTRS{consistent_dma_mask_bits}=="32"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""
    ATTRS{companion}==""

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

vendula vantomas # udevadm info --query=all --name=/dev/sr0
P: /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
N: sr0
S: block/11:0
S: scd0
S: disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
S: disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
S: disk/by-label/My\x20Files
S: cdrom1
S: cdrw1
S: dvd1
S: dvdrw1
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
E: SUBSYSTEM=block
E: DEVNAME=sr0
E: ID_CDROM=1
E: ID_CDROM_CD=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_DVD_R=1
E: ID_CDROM_DVD_RW=1
E: ID_CDROM_DVD_RAM=1
E: ID_CDROM_DVD_PLUS_R=1
E: ID_CDROM_DVD_PLUS_RW=1
E: ID_CDROM_DVD_PLUS_R_DL=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_CDROM_MEDIA=1
E: ID_CDROM_MEDIA_DVD_R=1
E: ID_CDROM_MEDIA_STATE=complete
E: ID_CDROM_MEDIA_SESSION_COUNT=1
E: ID_CDROM_MEDIA_TRACK_COUNT=1
E: ID_CDROM_MEDIA_TRACK_COUNT_DATA=1
E: ID_VENDOR=TSSTcorp
E: ID_VENDOR_ENC=TSSTcorp
E: ID_VENDOR_ID=13fd
E: ID_MODEL=CDDVDW_SE-S084B
E: ID_MODEL_ENC=CDDVDW\x20SE-S084B\x20
E: ID_MODEL_ID=0841
E: ID_REVISION=TS01
E: ID_SERIAL=TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
E: ID_SERIAL_SHORT=SATASLIM0000001d8b9
E: ID_TYPE=cd
E: ID_INSTANCE=0:0
E: ID_BUS=usb
E: ID_USB_INTERFACES=:080250:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=usb-storage
E: ID_PATH=pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
E: ID_FS_LABEL=My_Files
E: ID_FS_LABEL_ENC=My\x20Files
E: ID_FS_TYPE=udf
E: ID_FS_USAGE=filesystem
E: GENERATED=1
E: UDISKS_PRESENTATION_NOPOLICY=0
E: MAJOR=11
E: MINOR=0
E: DEVTYPE=disk
E: DEVLINKS=/dev/block/11:0 /dev/scd0 /dev/disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0 /dev/disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0 /dev/disk/by-label/My\x20Files /dev/cdrom1 /dev/cdrw1 /dev/dvd1 /dev/dvdrw1
E: TAGS=:udev-acl:

####Mount

vendula vantomas # udevadm info --attribute-walk --name=/dev/sr0

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/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0':
    KERNEL=="sr0"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="3427200"
    ATTR{alignment_offset}=="0"
    ATTR{discard_alignment}=="0"
    ATTR{capability}=="19"
    ATTR{stat}=="      60       18      560    16441        0        0        0        0        0    16084    16441"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0':
    KERNELS=="6:0:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS=="sr"
    ATTRS{device_blocked}=="0"
    ATTRS{type}=="5"
    ATTRS{scsi_level}=="0"
    ATTRS{vendor}=="TSSTcorp"
    ATTRS{model}=="CDDVDW SE-S084B "
    ATTRS{rev}=="TS01"
    ATTRS{state}=="running"
    ATTRS{timeout}=="30"
    ATTRS{iocounterbits}=="32"
    ATTRS{iorequest_cnt}=="0x4b2"
    ATTRS{iodone_cnt}=="0x4b2"
    ATTRS{ioerr_cnt}=="0x21d"
    ATTRS{modalias}=="scsi:t-0x05"
    ATTRS{evt_media_change}=="0"
    ATTRS{queue_depth}=="1"
    ATTRS{queue_type}=="none"
    ATTRS{max_sectors}=="240"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0':
    KERNELS=="target6:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6':
    KERNELS=="host6"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0':
    KERNELS=="2-1:1.0"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb-storage"
    ATTRS{bInterfaceNumber}=="00"
    ATTRS{bAlternateSetting}==" 0"
    ATTRS{bNumEndpoints}=="02"
    ATTRS{bInterfaceClass}=="08"
    ATTRS{bInterfaceSubClass}=="02"
    ATTRS{bInterfaceProtocol}=="50"
    ATTRS{modalias}=="usb:v13FDp0841d0610dc00dsc00dp00ic08isc02ip50"
    ATTRS{supports_autosuspend}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1':
    KERNELS=="2-1"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="c0"
    ATTRS{bMaxPower}=="  2mA"
    ATTRS{urbnum}=="4337"
    ATTRS{idVendor}=="13fd"
    ATTRS{idProduct}=="0841"
    ATTRS{bcdDevice}=="0610"
    ATTRS{bDeviceClass}=="00"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    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}=="TSSTcorp"
    ATTRS{product}=="USB Mass Storage Device "
    ATTRS{serial}=="SATASLIM0000001d8b9"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
    KERNELS=="usb2"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="e0"
    ATTRS{bMaxPower}=="  0mA"
    ATTRS{urbnum}=="48"
    ATTRS{idVendor}=="1d6b"
    ATTRS{idProduct}=="0002"
    ATTRS{bcdDevice}=="0206"
    ATTRS{bDeviceClass}=="09"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    ATTRS{devnum}=="1"
    ATTRS{devpath}=="0"
    ATTRS{version}==" 2.00"
    ATTRS{maxchild}=="4"
    ATTRS{quirks}=="0x0"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{authorized}=="1"
    ATTRS{manufacturer}=="Linux 2.6.36-rc3 ehci_hcd"
    ATTRS{product}=="EHCI Host Controller"
    ATTRS{serial}=="0000:00:1d.7"
    ATTRS{authorized_default}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7':
    KERNELS=="0000:00:1d.7"
    SUBSYSTEMS=="pci"
    DRIVERS=="ehci_hcd"
    ATTRS{vendor}=="0x8086"
    ATTRS{device}=="0x2836"
    ATTRS{subsystem_vendor}=="0x17aa"
    ATTRS{subsystem_device}=="0x20ab"
    ATTRS{class}=="0x0c0320"
    ATTRS{irq}=="19"
    ATTRS{local_cpus}=="00000000,00000003"
    ATTRS{local_cpulist}=="0-1"
    ATTRS{modalias}=="pci:v00008086d00002836sv000017AAsd000020ABbc0Csc03i20"
    ATTRS{numa_node}=="-1"
    ATTRS{dma_mask_bits}=="32"
    ATTRS{consistent_dma_mask_bits}=="32"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""
    ATTRS{companion}==""

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

vendula vantomas # udevadm info --query=all --name=/dev/sr0
P: /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
N: sr0
S: block/11:0
S: scd0
S: disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
S: disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
S: disk/by-label/My\x20Files
S: cdrom1
S: cdrw1
S: dvd1
S: dvdrw1
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
E: SUBSYSTEM=block
E: DEVNAME=sr0
E: ID_CDROM=1
E: ID_CDROM_CD=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_DVD_R=1
E: ID_CDROM_DVD_RW=1
E: ID_CDROM_DVD_RAM=1
E: ID_CDROM_DVD_PLUS_R=1
E: ID_CDROM_DVD_PLUS_RW=1
E: ID_CDROM_DVD_PLUS_R_DL=1
E: ID_CDROM_MRW=1
E: ID_CDROM_MRW_W=1
E: ID_CDROM_MEDIA=1
E: ID_CDROM_MEDIA_DVD_R=1
E: ID_CDROM_MEDIA_STATE=complete
E: ID_CDROM_MEDIA_SESSION_COUNT=1
E: ID_CDROM_MEDIA_TRACK_COUNT=1
E: ID_CDROM_MEDIA_TRACK_COUNT_DATA=1
E: ID_VENDOR=TSSTcorp
E: ID_VENDOR_ENC=TSSTcorp
E: ID_VENDOR_ID=13fd
E: ID_MODEL=CDDVDW_SE-S084B
E: ID_MODEL_ENC=CDDVDW\x20SE-S084B\x20
E: ID_MODEL_ID=0841
E: ID_REVISION=TS01
E: ID_SERIAL=TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
E: ID_SERIAL_SHORT=SATASLIM0000001d8b9
E: ID_TYPE=cd
E: ID_INSTANCE=0:0
E: ID_BUS=usb
E: ID_USB_INTERFACES=:080250:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=usb-storage
E: ID_PATH=pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
E: ID_FS_LABEL=My_Files
E: ID_FS_LABEL_ENC=My\x20Files
E: ID_FS_TYPE=udf
E: ID_FS_USAGE=filesystem
E: GENERATED=1
E: UDISKS_PRESENTATION_NOPOLICY=0
E: MAJOR=11
E: MINOR=0
E: DEVTYPE=disk
E: DEVLINKS=/dev/block/11:0 /dev/scd0 /dev/disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0 /dev/disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0 /dev/disk/by-label/My\x20Files /dev/cdrom1 /dev/cdrw1 /dev/dvd1 /dev/dvdrw1
E: TAGS=:udev-acl:


####Umount

vendula vantomas # udevadm info --attribute-walk --name=/dev/sr0

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/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0':
    KERNEL=="sr0"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="3427200"
    ATTR{alignment_offset}=="0"
    ATTR{discard_alignment}=="0"
    ATTR{capability}=="19"
    ATTR{stat}=="      60       18      560    16441        0        0        0        0        0    16084    16441"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0':
    KERNELS=="6:0:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS=="sr"
    ATTRS{device_blocked}=="0"
    ATTRS{type}=="5"
    ATTRS{scsi_level}=="0"
    ATTRS{vendor}=="TSSTcorp"
    ATTRS{model}=="CDDVDW SE-S084B "
    ATTRS{rev}=="TS01"
    ATTRS{state}=="running"
    ATTRS{timeout}=="30"
    ATTRS{iocounterbits}=="32"
    ATTRS{iorequest_cnt}=="0x4f6"
    ATTRS{iodone_cnt}=="0x4f6"
    ATTRS{ioerr_cnt}=="0x23e"
    ATTRS{modalias}=="scsi:t-0x05"
    ATTRS{evt_media_change}=="0"
    ATTRS{queue_depth}=="1"
    ATTRS{queue_type}=="none"
    ATTRS{max_sectors}=="240"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0':
    KERNELS=="target6:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6':
    KERNELS=="host6"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0':
    KERNELS=="2-1:1.0"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb-storage"
    ATTRS{bInterfaceNumber}=="00"
    ATTRS{bAlternateSetting}==" 0"
    ATTRS{bNumEndpoints}=="02"
    ATTRS{bInterfaceClass}=="08"
    ATTRS{bInterfaceSubClass}=="02"
    ATTRS{bInterfaceProtocol}=="50"
    ATTRS{modalias}=="usb:v13FDp0841d0610dc00dsc00dp00ic08isc02ip50"
    ATTRS{supports_autosuspend}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1':
    KERNELS=="2-1"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="c0"
    ATTRS{bMaxPower}=="  2mA"
    ATTRS{urbnum}=="4584"
    ATTRS{idVendor}=="13fd"
    ATTRS{idProduct}=="0841"
    ATTRS{bcdDevice}=="0610"
    ATTRS{bDeviceClass}=="00"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    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}=="TSSTcorp"
    ATTRS{product}=="USB Mass Storage Device "
    ATTRS{serial}=="SATASLIM0000001d8b9"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
    KERNELS=="usb2"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="e0"
    ATTRS{bMaxPower}=="  0mA"
    ATTRS{urbnum}=="48"
    ATTRS{idVendor}=="1d6b"
    ATTRS{idProduct}=="0002"
    ATTRS{bcdDevice}=="0206"
    ATTRS{bDeviceClass}=="09"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    ATTRS{devnum}=="1"
    ATTRS{devpath}=="0"
    ATTRS{version}==" 2.00"
    ATTRS{maxchild}=="4"
    ATTRS{quirks}=="0x0"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{authorized}=="1"
    ATTRS{manufacturer}=="Linux 2.6.36-rc3 ehci_hcd"
    ATTRS{product}=="EHCI Host Controller"
    ATTRS{serial}=="0000:00:1d.7"
    ATTRS{authorized_default}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7':
    KERNELS=="0000:00:1d.7"
    SUBSYSTEMS=="pci"
    DRIVERS=="ehci_hcd"
    ATTRS{vendor}=="0x8086"
    ATTRS{device}=="0x2836"
    ATTRS{subsystem_vendor}=="0x17aa"
    ATTRS{subsystem_device}=="0x20ab"
    ATTRS{class}=="0x0c0320"
    ATTRS{irq}=="19"
    ATTRS{local_cpus}=="00000000,00000003"
    ATTRS{local_cpulist}=="0-1"
    ATTRS{modalias}=="pci:v00008086d00002836sv000017AAsd000020ABbc0Csc03i20"
    ATTRS{numa_node}=="-1"
    ATTRS{dma_mask_bits}=="32"
    ATTRS{consistent_dma_mask_bits}=="32"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""
    ATTRS{companion}==""

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

vendula vantomas # udevadm info --query=all --name=/dev/sr0
P: /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
N: sr0
S: block/11:0
S: scd0
S: disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
S: disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
S: cdrom1
S: cdrw1
S: dvd1
S: dvdrw1
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
E: SUBSYSTEM=block
E: DEVNAME=sr0
E: ID_CDROM=1
E: ID_CDROM_CD=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_DVD_R=1
E: ID_CDROM_DVD_RW=1
E: ID_CDROM_DVD_RAM=1
E: ID_CDROM_DVD_PLUS_R=1
E: ID_CDROM_DVD_PLUS_RW=1
E: ID_CDROM_DVD_PLUS_R_DL=1
E: ID_VENDOR=TSSTcorp
E: ID_VENDOR_ENC=TSSTcorp
E: ID_VENDOR_ID=13fd
E: ID_MODEL=CDDVDW_SE-S084B
E: ID_MODEL_ENC=CDDVDW\x20SE-S084B\x20
E: ID_MODEL_ID=0841
E: ID_REVISION=TS01
E: ID_SERIAL=TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
E: ID_SERIAL_SHORT=SATASLIM0000001d8b9
E: ID_TYPE=cd
E: ID_INSTANCE=0:0
E: ID_BUS=usb
E: ID_USB_INTERFACES=:080250:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=usb-storage
E: ID_PATH=pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
E: GENERATED=1
E: UDISKS_PRESENTATION_NOPOLICY=0
E: MAJOR=11
E: MINOR=0
E: DEVTYPE=disk
E: DEVLINKS=/dev/block/11:0 /dev/scd0 /dev/disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0 /dev/disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0 /dev/cdrom1 /dev/cdrw1 /dev/dvd1 /dev/dvdrw1
E: TAGS=:udev-acl:

####Zmacknuty eject behem mountu

vendula vantomas # udevadm info --attribute-walk --name=/dev/sr0

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/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0':
    KERNEL=="sr0"
    SUBSYSTEM=="block"
    DRIVER==""
    ATTR{range}=="1"
    ATTR{ext_range}=="1"
    ATTR{removable}=="1"
    ATTR{ro}=="0"
    ATTR{size}=="3427200"
    ATTR{alignment_offset}=="0"
    ATTR{discard_alignment}=="0"
    ATTR{capability}=="19"
    ATTR{stat}=="     110       39     1064    25052        0        0        0        0        0    24530    25052"
    ATTR{inflight}=="       0        0"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0':
    KERNELS=="6:0:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS=="sr"
    ATTRS{device_blocked}=="0"
    ATTRS{type}=="5"
    ATTRS{scsi_level}=="0"
    ATTRS{vendor}=="TSSTcorp"
    ATTRS{model}=="CDDVDW SE-S084B "
    ATTRS{rev}=="TS01"
    ATTRS{state}=="running"
    ATTRS{timeout}=="30"
    ATTRS{iocounterbits}=="32"
    ATTRS{iorequest_cnt}=="0x70c"
    ATTRS{iodone_cnt}=="0x70c"
    ATTRS{ioerr_cnt}=="0x2d3"
    ATTRS{modalias}=="scsi:t-0x05"
    ATTRS{evt_media_change}=="0"
    ATTRS{queue_depth}=="1"
    ATTRS{queue_type}=="none"
    ATTRS{max_sectors}=="240"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0':
    KERNELS=="target6:0:0"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6':
    KERNELS=="host6"
    SUBSYSTEMS=="scsi"
    DRIVERS==""

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0':
    KERNELS=="2-1:1.0"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb-storage"
    ATTRS{bInterfaceNumber}=="00"
    ATTRS{bAlternateSetting}==" 0"
    ATTRS{bNumEndpoints}=="02"
    ATTRS{bInterfaceClass}=="08"
    ATTRS{bInterfaceSubClass}=="02"
    ATTRS{bInterfaceProtocol}=="50"
    ATTRS{modalias}=="usb:v13FDp0841d0610dc00dsc00dp00ic08isc02ip50"
    ATTRS{supports_autosuspend}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2/2-1':
    KERNELS=="2-1"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="c0"
    ATTRS{bMaxPower}=="  2mA"
    ATTRS{urbnum}=="6299"
    ATTRS{idVendor}=="13fd"
    ATTRS{idProduct}=="0841"
    ATTRS{bcdDevice}=="0610"
    ATTRS{bDeviceClass}=="00"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    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}=="TSSTcorp"
    ATTRS{product}=="USB Mass Storage Device "
    ATTRS{serial}=="SATASLIM0000001d8b9"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7/usb2':
    KERNELS=="usb2"
    SUBSYSTEMS=="usb"
    DRIVERS=="usb"
    ATTRS{configuration}==""
    ATTRS{bNumInterfaces}==" 1"
    ATTRS{bConfigurationValue}=="1"
    ATTRS{bmAttributes}=="e0"
    ATTRS{bMaxPower}=="  0mA"
    ATTRS{urbnum}=="48"
    ATTRS{idVendor}=="1d6b"
    ATTRS{idProduct}=="0002"
    ATTRS{bcdDevice}=="0206"
    ATTRS{bDeviceClass}=="09"
    ATTRS{bDeviceSubClass}=="00"
    ATTRS{bDeviceProtocol}=="00"
    ATTRS{bNumConfigurations}=="1"
    ATTRS{bMaxPacketSize0}=="64"
    ATTRS{speed}=="480"
    ATTRS{busnum}=="2"
    ATTRS{devnum}=="1"
    ATTRS{devpath}=="0"
    ATTRS{version}==" 2.00"
    ATTRS{maxchild}=="4"
    ATTRS{quirks}=="0x0"
    ATTRS{avoid_reset_quirk}=="0"
    ATTRS{authorized}=="1"
    ATTRS{manufacturer}=="Linux 2.6.36-rc3 ehci_hcd"
    ATTRS{product}=="EHCI Host Controller"
    ATTRS{serial}=="0000:00:1d.7"
    ATTRS{authorized_default}=="1"

  looking at parent device '/devices/pci0000:00/0000:00:1d.7':
    KERNELS=="0000:00:1d.7"
    SUBSYSTEMS=="pci"
    DRIVERS=="ehci_hcd"
    ATTRS{vendor}=="0x8086"
    ATTRS{device}=="0x2836"
    ATTRS{subsystem_vendor}=="0x17aa"
    ATTRS{subsystem_device}=="0x20ab"
    ATTRS{class}=="0x0c0320"
    ATTRS{irq}=="19"
    ATTRS{local_cpus}=="00000000,00000003"
    ATTRS{local_cpulist}=="0-1"
    ATTRS{modalias}=="pci:v00008086d00002836sv000017AAsd000020ABbc0Csc03i20"
    ATTRS{numa_node}=="-1"
    ATTRS{dma_mask_bits}=="32"
    ATTRS{consistent_dma_mask_bits}=="32"
    ATTRS{enable}=="1"
    ATTRS{broken_parity_status}=="0"
    ATTRS{msi_bus}==""
    ATTRS{companion}==""

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

vendula vantomas # udevadm info --query=all --name=/dev/sr0
P: /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
N: sr0
S: block/11:0
S: scd0
S: disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
S: disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
S: cdrom1
S: cdrw1
S: dvd1
S: dvdrw1
E: UDEV_LOG=3
E: DEVPATH=/devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/host6/target6:0:0/6:0:0:0/block/sr0
E: SUBSYSTEM=block
E: DEVNAME=sr0
E: ID_CDROM=1
E: ID_CDROM_CD=1
E: ID_CDROM_CD_R=1
E: ID_CDROM_CD_RW=1
E: ID_CDROM_DVD=1
E: ID_CDROM_DVD_R=1
E: ID_CDROM_DVD_RW=1
E: ID_CDROM_DVD_RAM=1
E: ID_CDROM_DVD_PLUS_R=1
E: ID_CDROM_DVD_PLUS_RW=1
E: ID_CDROM_DVD_PLUS_R_DL=1
E: ID_CDROM_MEDIA=1
E: ID_VENDOR=TSSTcorp
E: ID_VENDOR_ENC=TSSTcorp
E: ID_VENDOR_ID=13fd
E: ID_MODEL=CDDVDW_SE-S084B
E: ID_MODEL_ENC=CDDVDW\x20SE-S084B\x20
E: ID_MODEL_ID=0841
E: ID_REVISION=TS01
E: ID_SERIAL=TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0
E: ID_SERIAL_SHORT=SATASLIM0000001d8b9
E: ID_TYPE=cd
E: ID_INSTANCE=0:0
E: ID_BUS=usb
E: ID_USB_INTERFACES=:080250:
E: ID_USB_INTERFACE_NUM=00
E: ID_USB_DRIVER=usb-storage
E: ID_PATH=pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0
E: GENERATED=1
E: UDISKS_PRESENTATION_NOPOLICY=0
E: MAJOR=11
E: MINOR=0
E: DEVTYPE=disk
E: DEVLINKS=/dev/block/11:0 /dev/scd0 /dev/disk/by-id/usb-TSSTcorp_CDDVDW_SE-S084B_SATASLIM0000001d8b9-0:0 /dev/disk/by-path/pci-0000:00:1d.7-usb-0:1:1.0-scsi-0:0:0:0 /dev/cdrom1 /dev/cdrw1 /dev/dvd1 /dev/dvdrw1
E: TAGS=:udev-acl:

#### Mount

vendula vantomas # mount
rootfs on / type rootfs (rw)
/dev/root on / type jfs (rw,noatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
rc-svcdir on /lib64/rc/init.d type tmpfs (rw,nosuid,nodev,noexec,relatime,size=1024k,mode=755)
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
securityfs on /sys/kernel/security type securityfs (rw,nosuid,nodev,noexec,relatime)
debugfs on /sys/kernel/debug type debugfs (rw,nosuid,nodev,noexec,relatime)
udev on /dev type tmpfs (rw,nosuid,relatime,size=10240k,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620)
shm on /dev/shm type tmpfs (rw,nosuid,nodev,noexec,relatime)
fusectl on /sys/fs/fuse/connections type fusectl (rw,relatime)
/dev/loop0 on /usr/portage type btrfs (rw,noatime)
usbfs on /proc/bus/usb type usbfs (rw,noexec,nosuid,devmode=0664,devgid=85)
binfmt_misc on /proc/sys/fs/binfmt_misc type binfmt_misc (rw,noexec,nosuid,nodev)
/dev/sr0 on /media/My Files type udf (ro,nosuid,nodev,uhelper=udisks,uid=1000,gid=1006,iocharset=utf8,umask=0077)

#### Mountinfo

vendula vantomas # cat /proc/self/mountinfo 
14 1 8:3 / / rw,noatime - jfs /dev/root rw
15 14 0:3 / /proc rw,nosuid,nodev,noexec,relatime - proc proc rw
16 14 0:14 / /lib64/rc/init.d rw,nosuid,nodev,noexec,relatime - tmpfs rc-svcdir rw,size=1024k,mode=755
17 14 0:15 / /sys rw,nosuid,nodev,noexec,relatime - sysfs sysfs rw
18 17 0:16 / /sys/kernel/security rw,nosuid,nodev,noexec,relatime - securityfs securityfs rw
19 17 0:6 / /sys/kernel/debug rw,nosuid,nodev,noexec,relatime - debugfs debugfs rw
20 14 0:17 / /dev rw,nosuid,relatime - tmpfs udev rw,size=10240k,mode=755
22 20 0:9 / /dev/pts rw,nosuid,noexec,relatime - devpts devpts rw,gid=5,mode=620
23 20 0:18 / /dev/shm rw,nosuid,nodev,noexec,relatime - tmpfs shm rw
24 17 0:19 / /sys/fs/fuse/connections rw,relatime - fusectl fusectl rw
25 14 0:20 / /usr/portage rw,noatime - btrfs /dev/loop0 rw
26 15 0:13 / /proc/bus/usb rw,nosuid,noexec,relatime - usbfs usbfs rw,devgid=85,devmode=664
27 15 0:23 / /proc/sys/fs/binfmt_misc rw,nosuid,nodev,noexec,relatime - binfmt_misc binfmt_misc rw
28 14 11:0 / /media/My\040Files ro,nosuid,nodev,relatime - udf /dev/sr0 ro,uid=1000,gid=1006,umask=77,iocharset=utf8