Linux系统错误码对照表

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2024年7月22日发(作者：)

C Name

EPERM

ENOENT

ESRCH

EINTR

EIO

ENXIO

E2BIG

ENOEXEC

EBADF

ECHILD

EAGAIN

ENOMEM

EACCES

EFAULT

ENOTBLK

EBUSY

EEXIST

EXDEV

ENODEV

ENOTDIR

EISDIR

EINVAL

ENFILE

EMFILE

ENOTTY

ETXTBSY

EFBIG

ENOSPC

ESPIPE

EROFS

EMLINK

EPIPE

EDOM

ERANGE

EDEADLK

ENAMETOOLONG

ENOLCK

ENOSYS

ENOTEMPTY

ELOOP

EWOULDBLOCK

ENOMSG

EIDRM

ECHRNG

EL2NSYNC

EL3HLT

EL3RST

ELNRNG

EUNATCH

ENOCSI

EL2HLT

EBADE

EBADR

EXFULL

Linux系统错误码对照表

ValueDescription

1Operation not permitted

2No such file or directory

3No such process

4Interrupted system call

5I/O error

6No such device or address

7Arg list too long

8Exec format error

9Bad file number

10No child processes

11Try again

12Out of memory

13Permission denied

14Bad address

15Block device required

16Device or resource busy

17File exists

18Cross-device link

19No such device

20Not a directory

21Is a directory

22Invalid argument

23File table overflow

24Too many open files

25Not a tty device

26Text file busy

27File too large

28No space left on device

29Illegal seek

30Read-only file system

31Too many links

32Broken pipe

33Math argument out of domain

34Math result not representable

35Resource deadlock would occur

36Filename too long

37No record locks available

38Function not implemented

39Directory not empty

40Too many symbolic links encountered

41Same as EAGAIN

42No message of desired type

43Identifier removed

44Channel number out of range

45Level 2 not synchronized

46Level 3 halted

47Level 3 reset

48Link number out of range

49Protocol driver not attached

50No CSI structure available

51Level 2 halted

52Invalid exchange

53Invalid request descriptor

54Exchange full

EXFULL54

ENOANO55

EBADRQC56

EBADSLT57

EDEADLOCK -

EBFONT59

ENOSTR60

ENODATA61

ETIME62

ENOSR63

ENONET64

ENOPKG65

EREMOTE66

ENOLINK67

EADV68

ESRMNT69

ECOMM70

EPROTO71

EMULTIHOP72

EDOTDOT73

EBADMSG74

EOVERFLOW75

ENOTUNIQ76

EBADFD77

EREMCHG78

ELIBACC79

ELIBBAD80

ELIBSCN81

ELIBMAX82

ELIBEXEC83

EILSEQ84

ERESTART85

ESTRPIPE86

EUSERS87

ENOTSOCK88

EDESTADDRREQ89

EMSGSIZE90

EPROTOTYPE91

ENOPROTOOPT92

EPROTONOSUPPORT93

ESOCKTNOSUPPORT94

EOPNOTSUPP95

EPFNOSUPPORT96

EAFNOSUPPORT97

EADDRINUSE98

EADDRNOTAVAIL99

ENETDOWN100

ENETUNREACH101

ENETRESET102

ECONNABORTED103

ECONNRESET104

ENOBUFS105

EISCONN106

ENOTCONN107

ESHUTDOWN108

ETOOMANYREFS109

ETIMEDOUT110

ECONNREFUSED111

Exchange full

No anode

Invalid request code

Invalid slot

Same as EDEADLK

Bad font file format

Device not a stream

No data available

Timer expired

Out of streams resources

Machine is not on the network

Package not installed

Object is remote

Link has been severed

Advertise error

Srmount error

Communication error on send

Protocol error

Multihop attempted

RFS specific error

Not a data message

Value too large for defined data type

Name not unique on network

File descriptor in bad state

Remote address changed

Cannot access a needed shared library

Accessing a corrupted shared library

A .lib section in an .out is corrupted

Linking in too many shared libraries

Cannot exec a shared library directly

Illegal byte sequence

Interrupted system call should be restarted

Streams pipe error

Too many users

Socket operation on non-socket

Destination address required

Message too long

Protocol wrong type for socket

Protocol not available

Protocol not supported

Socket type not supported

Operation not supported on transport

Protocol family not supported

Address family not supported by protocol

Address already in use

Cannot assign requested address

Network is down

Network is unreachable

Network dropped

Software caused connection

Connection reset by

No buffer space available

Transport endpoint

Transport endpoint

Cannot send after transport

Too many references

Connection timed

Connection refused

ECONNREFUSED

EHOSTDOWN

EHOSTUNREACH

EALREADY

EINPROGRESS

ESTALE

EUCLEAN

ENOTNAM

ENAVAIL

EISNAM

EREMOTEIO

EDQUOT

ENOMEDIUM

EMEDIUMTYPE

111

112

113

114

115

116

117

118

119

120

121

122

123

124

Connection refused

Host is down

No route to host

Operation already

Operation now in

Stale NFS file handle

Structure needs cleaning

Not a XENIX-named

No XENIX semaphores

Is a named type file

Remote I/O error

Quota exceeded

No medium found

Wrong medium type

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