diff options
Diffstat (limited to 'udev.8')
| -rw-r--r-- | udev.8 | 11 |
1 files changed, 5 insertions, 6 deletions
@@ -18,7 +18,7 @@ On device creation, .B udev reads the sysfs directory of the given device to collect device attributes like label, serial number or bus device number. -These attributes are treated as a key +These attributes are treated as a key to determine a unique name for device file creation. .B udev maintains a database for devices present on the system. @@ -87,7 +87,7 @@ The rules for udev to use when naming devices may specified at .I /etc/udev/udev.rules or specified by the .I udev_rules -value in the +value in the .I /etc/udev/udev.conf file. .P @@ -114,8 +114,7 @@ calling external program, that returns a string to match device label or serial number, like USB serial number, SCSI UUID or file system label .br -.RB "keys: " BUS ", " -.I sysfs_attribute +.RB "keys: " BUS ", " SYSFS_ .TP .B NUMBER device number on the bus, like PCI bus id @@ -130,7 +129,7 @@ device position on bus, like physical port of USB device .B REPLACE string replacement of the kernel device name .br -.RB "key: " KERNEL_NAME +.RB "key: " KERNEL .P The methods are applied in the following order: .BR CALLOUT ", " LABEL ", " NUMBER ", " TOPOLOGY ", " REPLACE "." @@ -167,7 +166,7 @@ If this is not a partition, it will result in 'disc'. CALLOUT, BUS="scsi", PROGRAM="/sbin/scsi_id", ID="OEM 0815", NAME="disk1" # USB printer to be called lp_color -LABEL, BUS="usb", serial="W09090207101241330", NAME="lp_color" +LABEL, BUS="usb", SYSFS_serial="W09090207101241330", NAME="lp_color" # sound card with PCI bus id 00:0b.0 to be called dsp NUMBER, BUS="pci", ID="00:0b.0", NAME="dsp" |