1dev(7FS) File Systems dev(7FS)
2
3
4
6 dev - Device name file system
7
9 The dev filesystem manages the name spaces of devices under the Solaris
10 operating environment. The global zone's instance of the dev filesystem
11 is mounted during boot on /dev.
12
13
14 A subdirectory under /dev may have unique operational semantics. Most
15 of the common device names under /dev are created automatically by
16 devfsadm(1M). Others, such as /dev/pts, are dynamic and reflect the
17 operational state of the system. You can manually generate device names
18 for newly attached hardware by invoking devfsadm(1M) or implicitly, by
19 indirectly causing a lookup or readdir operation in the filesystem to
20 occur. For example, you can discover a disk that was attached when the
21 system was powered down (and generate a name for that device) by invokā
22 ing format(1M)).
23
25 /dev Mount point for the /dev filesystem in the global zone.
26
27
29 devfsadm(1M), format(1M), devfs(7FS)
30
32 The global /dev instance cannot be unmounted.
33
34
35
36SunOS 5.11 9 June 2006 dev(7FS)