Linux 内核错误码，如何解读和应对这些神秘的数字？

错误码	名称	描述
1	EPERM	Operation not permitted
2	ENOENT	No such file or directory
3	ESRCH	No such process
4	EINTR	Interrupted system call
5	EIO	I/O error
6	ENXIO	No such device or address
7	E2BIG	Argument list too long
8	ENOEXEC	Exec format error
9	EBADF	Bad file number
10	ECHILD	No child processes
11	EAGAIN	Try again
12	ENOMEM	Out of memory
13	EACCES	Permission denied
14	EFAULT	Bad address
15	ENOTBLK	Block device required
16	EBUSY	Device or resource busy
17	EEXIST	File exists
18	EXDEV	Improper link
19	ENOTDIR	Not a directory
20	EISDIR	Is a directory
21	EINVAL	Invalid argument
22	EMFILE	Too many open files
23	ETXTBSY	Text file busy
24	EFBIG	File too large
25	ENOSPC	No more process slots available
26	ESPIPE	Illegal seek
27	EROFS	Read-only file system
28	EMLINK	Too many links
29	EPIPE	Broken pipe
30	EDOM	Mathematical argument out of domain
31	ERANGE	Mathematical result out of range
32	EDEADLOCK	Resource deadlock would occur
33	ENAMETOOLONG	File name too long
34	ENOLCK	No locks available
35	ENOSYS	Function not implemented
36	ENOTEMPTY	Directory not empty
37	ELOOP	Too many symbolic links
38	EOPP	Operation not permitted
39	EMULTIHOP	Reserved
40	EBADMSG	Operation not possible on socket
41	EOVERFLOW	Value too large for defined data type
42	ENOTSOCK	Socket operation on non-socket
43	EDESTADEL	Listening socket address bind failed
44	EPROTOTYPE	Protocol wrong type for socket
45	ENOPROTOOP	Protocol not supported
46	EPROTONOSUPPORT	Protocol not supported
47	ESOCKTNOSUPPORT	Protocol not supported
48	EOPNOTSUPPRIME	Faulty message
49	ENOSTR	Device driver table full
50	ENONET	Machine is not on the network
51	ENOPKGGROUP	Package not installed
52	EILSEQ	IL sequence violation
53	ERESTART	Interrupted system call should be restarted
54	ESTRPIPE	Stream pipe error
55	ETIME	Sendfile timed out
56	ECONNRESET	Connection reset by peer
57	ENOBUFS	No buffer space available
58	EAFNOSUPPORT	Address family not supported
59	EADDRINUSE	Address already in use
60	EADDRNOTAVAIL	Can't assign requested address
61	ENETDOWN	Network is down
62	ENETUNREACH	Network is unreachable
63	ENETRESET	Network dropped connection or reset
64	ECONNABORTED	Software caused connection abort
65	ECONNREJECTED	Connection refused
66	EHOSTDOWN	Host is down
67	EHOSTUNREACH	No route to host
68	EHLTTRUNCATED	Hard link limit exceeded
69	EINPROGRESS	Operation now in progress
70	EALREADY	Operation already in progress
71	ENOTSOCK	Socket operation on non-socket
72	EDESTADEL	Listening socket address bind failed
73	EPROTOTYPE	Protocol wrong type for socket
74	ENOPROTOOP	Protocol not supported
75	EPROTONOSUPPORT	Protocol not supported
76	ESOCKTNOSUPPORT	Protocol not supported
77	EOPNOTSUPPRIME	Faulty message
78	ENOSTR	Device driver table full
79	ENONET	Machine is not on the network
80	ENOPKGGROUP	Package not installed
81	EILSEQ	IL sequence violation
82	ERESTARTSYS	Restart system
...		(更多错误码省略)

表格列出了部分Linux内核错误码及其对应的描述，这些错误码在Linux系统编程和内核开发中非常重要，了解它们有助于调试和处理各种错误情况。

到此，以上就是小编对于linux 内核错误码的问题就介绍到这了，希望介绍的几点解答对大家有用，有任何问题和不懂的，欢迎各位朋友在评论区讨论，给我留言。