1FULL(4)                    Linux Programmer's Manual                   FULL(4)
2
3
4

NAME

6       full - always full device
7

CONFIGURATION

9       If  your system does not have /dev/full created already, it can be cre‐
10       ated with the following commands:
11
12           mknod -m 666 /dev/full c 1 7
13           chown root:root /dev/full
14

DESCRIPTION

16       The file /dev/full has major device number 1 and minor device number 7.
17
18       Writes to the /dev/full device fail with an ENOSPC error.  This can  be
19       used to test how a program handles disk-full errors.
20
21       Reads from the /dev/full device will return \0 characters.
22
23       Seeks on /dev/full will always succeed.
24

FILES

26       /dev/full
27

SEE ALSO

29       mknod(1), null(4), zero(4)
30

COLOPHON

32       This  page  is  part of release 5.07 of the Linux man-pages project.  A
33       description of the project, information about reporting bugs,  and  the
34       latest     version     of     this    page,    can    be    found    at
35       https://www.kernel.org/doc/man-pages/.
36
37
38
39Linux                             2019-03-06                           FULL(4)
Impressum