On Wed, 06 Feb 2013 01:26:44 +0800, horseriver said: > During booting period .every device will have a node at /dev/ folder. > what is the detail of ths procedure? 'man udev'. Although the details are a tad murkier for kernels after 2.6.32 that include CONFIG_DEVTMPFS in the config. Also, note that not all systems will have a /dev/sda1 - that assumes a partition table on a particular type of disk handled by a specific device driver. If that disk has no recognizable partition table, it will just have a /dev/sda entry. If the disk is driven by a different driver, you'll see /dev/hda entries instead. And if your boot storage device is an SD card or something, you may have /dev/mmc0 or other entries. And this: [~] ls -l /dev/sdre1 brw-rw---- 1 root disk 133, 385 2012-11-27 05:17 /dev/sdre1 is how I pay the rent. :) (Bonus points if you can figure out why my system reports that. :)
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