Linux错误代码含义

﹏ヽ暗。殇╰゛Y 2022-05-27 03:56 296阅读 0赞

常用linux错误代码含义，如下表所示：

<table> 
 <tbody> 
 <tr> 
 <td> 名称 </td> 
 <td> 值 </td> 
 <td> 描述 </td> 
 </tr> 
 <tr> 
 <td> EPERM </td> 
 <td> 1 </td> 
 <td> 操作不允许 </td> 
 </tr> 
 <tr> 
 <td> ENOENT </td> 
 <td> 2 </td> 
 <td> 无此文件或目录 </td> 
 </tr> 
 <tr> 
 <td> ESRCH </td> 
 <td> 3 </td> 
 <td> 无此进程 </td> 
 </tr> 
 <tr> 
 <td> EINTR </td> 
 <td> 4 </td> 
 <td> 中断系统调用 </td> 
 </tr> 
 <tr> 
 <td> EIO </td> 
 <td> 5 </td> 
 <td> I/O 错误 </td> 
 </tr> 
 <tr> 
 <td> ENXIO </td> 
 <td> 6 </td> 
 <td> 无此设备或地址 </td> 
 </tr> 
 <tr> 
 <td> E2BIG </td> 
 <td> 7 </td> 
 <td> 参数列表过长 </td> 
 </tr> 
 <tr> 
 <td> ENOEXEC </td> 
 <td> 8 </td> 
 <td> 执行文件错误 </td> 
 </tr> 
 <tr> 
 <td> EBADF </td> 
 <td> 9 </td> 
 <td> 错误的文件数 </td> 
 </tr> 
 <tr> 
 <td> ECHILD </td> 
 <td> 10 </td> 
 <td> 无子进程 </td> 
 </tr> 
 <tr> 
 <td> EAGAIN </td> 
 <td> 11 </td> 
 <td> 再尝试一下 </td> 
 </tr> 
 <tr> 
 <td> ENOMEM </td> 
 <td> 12 </td> 
 <td> 内存溢出 </td> 
 </tr> 
 <tr> 
 <td> EACCES </td> 
 <td> 13 </td> 
 <td> 要求被否定 </td> 
 </tr> 
 <tr> 
 <td> EFAULT </td> 
 <td> 14 </td> 
 <td> 错误地址 </td> 
 </tr> 
 <tr> 
 <td> ENOTBLK </td> 
 <td> 15 </td> 
 <td> 块设备请求 </td> 
 </tr> 
 <tr> 
 <td> EBUSY </td> 
 <td> 16 </td> 
 <td> 设备或者资源忙 </td> 
 </tr> 
 <tr> 
 <td> EEXIST </td> 
 <td> 17 </td> 
 <td> 文件存在 </td> 
 </tr> 
 <tr> 
 <td> EXDEV </td> 
 <td> 18 </td> 
 <td> Cross-device link </td> 
 </tr> 
 <tr> 
 <td> ENODEV </td> 
 <td> 19 </td> 
 <td> 无此设备 </td> 
 </tr> 
 <tr> 
 <td> ENOTDIR </td> 
 <td> 20 </td> 
 <td> 不是一个目录文件 </td> 
 </tr> 
 <tr> 
 <td> EISDIR </td> 
 <td> 21 </td> 
 <td> I是一个目录文件 </td> 
 </tr> 
 <tr> 
 <td> EINVAL </td> 
 <td> 22 </td> 
 <td> 无效的参数 </td> 
 </tr> 
 <tr> 
 <td> ENFILE </td> 
 <td> 23 </td> 
 <td> 文件表溢出 </td> 
 </tr> 
 <tr> 
 <td> EMFILE </td> 
 <td> 24 </td> 
 <td> 打开文件过多 </td> 
 </tr> 
 <tr> 
 <td> ENOTTY </td> 
 <td> 25 </td> 
 <td> 不是一个TTY设备 </td> 
 </tr> 
 <tr> 
 <td> ETXTBSY </td> 
 <td> 26 </td> 
 <td> 文件忙 </td> 
 </tr> 
 <tr> 
 <td> EFBIG </td> 
 <td> 27 </td> 
 <td> 文件过大 </td> 
 </tr> 
 <tr> 
 <td> ENOSPC </td> 
 <td> 28 </td> 
 <td> 此设备上没有空间了 </td> 
 </tr> 
 <tr> 
 <td> ESPIPE </td> 
 <td> 29 </td> 
 <td> 无效的偏移 </td> 
 </tr> 
 <tr> 
 <td> EROFS </td> 
 <td> 30 </td> 
 <td> 只读文件系统 </td> 
 </tr> 
 <tr> 
 <td> EMLINK </td> 
 <td> 31 </td> 
 <td> 链接过多 </td> 
 </tr> 
 <tr> 
 <td> EPIPE </td> 
 <td> 32 </td> 
 <td> 错误的管道 </td> 
 </tr> 
 <tr> 
 <td> EDOM </td> 
 <td> 33 </td> 
 <td> Math argument out of domain </td> 
 </tr> 
 <tr> 
 <td> ERANGE </td> 
 <td> 34 </td> 
 <td> Math result not representable </td> 
 </tr> 
 <tr> 
 <td> EDEADLK </td> 
 <td> 35 </td> 
 <td> Resource deadlock would occur </td> 
 </tr> 
 <tr> 
 <td> ENAMETOOLONG </td> 
 <td> 36 </td> 
 <td> 文件名过长 </td> 
 </tr> 
 <tr> 
 <td> ENOLCK </td> 
 <td> 37 </td> 
 <td> No record locks available </td> 
 </tr> 
 <tr> 
 <td> ENOSYS </td> 
 <td> 38 </td> 
 <td> 函数没有实现 </td> 
 </tr> 
 <tr> 
 <td> ENOTEMPTY </td> 
 <td> 39 </td> 
 <td> 目录非空 </td> 
 </tr> 
 <tr> 
 <td> ELOOP </td> 
 <td> 40 </td> 
 <td> Too many symbolic links encountered </td> 
 </tr> 
 <tr> 
 <td> EWOULDBLOCK </td> 
 <td> 41 </td> 
 <td> Same as EAGAIN </td> 
 </tr> 
 <tr> 
 <td> ENOMSG </td> 
 <td> 42 </td> 
 <td> No message of desired type </td> 
 </tr> 
 <tr> 
 <td> EIDRM </td> 
 <td> 43 </td> 
 <td> Identifier removed </td> 
 </tr> 
 <tr> 
 <td> ECHRNG </td> 
 <td> 44 </td> 
 <td> Channel number out of range </td> 
 </tr> 
 <tr> 
 <td> EL2NSYNC </td> 
 <td> 45 </td> 
 <td> Level 2 not synchronized </td> 
 </tr> 
 <tr> 
 <td> EL3HLT </td> 
 <td> 46 </td> 
 <td> Level 3 halted </td> 
 </tr> 
 <tr> 
 <td> EL3RST </td> 
 <td> 47 </td> 
 <td> Level 3 reset </td> 
 </tr> 
 <tr> 
 <td> ELNRNG </td> 
 <td> 48 </td> 
 <td> Link number out of range </td> 
 </tr> 
 <tr> 
 <td> EUNATCH </td> 
 <td> 49 </td> 
 <td> Protocol driver not attached </td> 
 </tr> 
 <tr> 
 <td> ENOCSI </td> 
 <td> 50 </td> 
 <td> No CSI structure available </td> 
 </tr> 
 <tr> 
 <td> EL2HLT </td> 
 <td> 51 </td> 
 <td> Level 2 halted </td> 
 </tr> 
 <tr> 
 <td> EBADE </td> 
 <td> 52 </td> 
 <td> Invalid exchange </td> 
 </tr> 
 <tr> 
 <td> EBADR </td> 
 <td> 53 </td> 
 <td> Invalid request descriptor </td> 
 </tr> 
 <tr> 
 <td> EXFULL </td> 
 <td> 54 </td> 
 <td> Exchange full </td> 
 </tr> 
 <tr> 
 <td> ENOANO </td> 
 <td> 55 </td> 
 <td> No anode </td> 
 </tr> 
 <tr> 
 <td> EBADRQC </td> 
 <td> 56 </td> 
 <td> Invalid request code </td> 
 </tr> 
 <tr> 
 <td> EBADSLT </td> 
 <td> 57 </td> 
 <td> Invalid slot </td> 
 </tr> 
 <tr> 
 <td> EDEADLOCK </td> 
 <td> &nbsp;- </td> 
 <td> Same as EDEADLK </td> 
 </tr> 
 <tr> 
 <td> EBFONT </td> 
 <td> 59 </td> 
 <td> Bad font file format </td> 
 </tr> 
 <tr> 
 <td> ENOSTR </td> 
 <td> 60 </td> 
 <td> Device not a stream </td> 
 </tr> 
 <tr> 
 <td> ENODATA </td> 
 <td> 61 </td> 
 <td> No data available </td> 
 </tr> 
 <tr> 
 <td> ETIME </td> 
 <td> 62 </td> 
 <td> Timer expired </td> 
 </tr> 
 <tr> 
 <td> ENOSR </td> 
 <td> 63 </td> 
 <td> Out of streams resources </td> 
 </tr> 
 <tr> 
 <td> ENONET </td> 
 <td> 64 </td> 
 <td> Machine is not on the network </td> 
 </tr> 
 <tr> 
 <td> ENOPKG </td> 
 <td> 65 </td> 
 <td> Package not installed </td> 
 </tr> 
 <tr> 
 <td> EREMOTE </td> 
 <td> 66 </td> 
 <td> Object is remote </td> 
 </tr> 
 <tr> 
 <td> ENOLINK </td> 
 <td> 67 </td> 
 <td> Link has been severed </td> 
 </tr> 
 <tr> 
 <td> EADV </td> 
 <td> 68 </td> 
 <td> Advertise error </td> 
 </tr> 
 <tr> 
 <td> ESRMNT </td> 
 <td> 69 </td> 
 <td> Srmount error </td> 
 </tr> 
 <tr> 
 <td> ECOMM </td> 
 <td> 70 </td> 
 <td> Communication error on send </td> 
 </tr> 
 <tr> 
 <td> EPROTO </td> 
 <td> 71 </td> 
 <td> Protocol error </td> 
 </tr> 
 <tr> 
 <td> EMULTIHOP </td> 
 <td> 72 </td> 
 <td> Multihop attempted </td> 
 </tr> 
 <tr> 
 <td> EDOTDOT </td> 
 <td> 73 </td> 
 <td> RFS specific error </td> 
 </tr> 
 <tr> 
 <td> EBADMSG </td> 
 <td> 74 </td> 
 <td> Not a data message </td> 
 </tr> 
 <tr> 
 <td> EOVERFLOW </td> 
 <td> 75 </td> 
 <td> Value too large for defined data type </td> 
 </tr> 
 <tr> 
 <td> ENOTUNIQ </td> 
 <td> 76 </td> 
 <td> Name not unique on network </td> 
 </tr> 
 <tr> 
 <td> EBADFD </td> 
 <td> 77 </td> 
 <td> File descriptor in bad state </td> 
 </tr> 
 <tr> 
 <td> EREMCHG </td> 
 <td> 78 </td> 
 <td> Remote address changed </td> 
 </tr> 
 <tr> 
 <td> ELIBACC </td> 
 <td> 79 </td> 
 <td> Cannot access a needed shared library </td> 
 </tr> 
 <tr> 
 <td> ELIBBAD </td> 
 <td> 80 </td> 
 <td> Accessing a corrupted shared library </td> 
 </tr> 
 <tr> 
 <td> ELIBSCN </td> 
 <td> 81 </td> 
 <td> A .lib section in an .out is corrupted </td> 
 </tr> 
 <tr> 
 <td> ELIBMAX </td> 
 <td> 82 </td> 
 <td> Linking in too many shared libraries </td> 
 </tr> 
 <tr> 
 <td> ELIBEXEC </td> 
 <td> 83 </td> 
 <td> Cannot exec a shared library directly </td> 
 </tr> 
 <tr> 
 <td> EILSEQ </td> 
 <td> 84 </td> 
 <td> Illegal byte sequence </td> 
 </tr> 
 <tr> 
 <td> ERESTART </td> 
 <td> 85 </td> 
 <td> Interrupted system call should be restarted </td> 
 </tr> 
 <tr> 
 <td> ESTRPIPE </td> 
 <td> 86 </td> 
 <td> Streams pipe error </td> 
 </tr> 
 <tr> 
 <td> EUSERS </td> 
 <td> 87 </td> 
 <td> Too many users </td> 
 </tr> 
 <tr> 
 <td> ENOTSOCK </td> 
 <td> 88 </td> 
 <td> Socket operation on non-socket </td> 
 </tr> 
 <tr> 
 <td> EDESTADDRREQ </td> 
 <td> 89 </td> 
 <td> Destination address required </td> 
 </tr> 
 <tr> 
 <td> EMSGSIZE </td> 
 <td> 90 </td> 
 <td> Message too long </td> 
 </tr> 
 <tr> 
 <td> EPROTOTYPE </td> 
 <td> 91 </td> 
 <td> Protocol wrong type for socket </td> 
 </tr> 
 <tr> 
 <td> ENOPROTOOPT </td> 
 <td> 92 </td> 
 <td> Protocol not available </td> 
 </tr> 
 <tr> 
 <td> EPROTONOSUPPORT </td> 
 <td> 93 </td> 
 <td> Protocol not supported </td> 
 </tr> 
 <tr> 
 <td> ESOCKTNOSUPPORT </td> 
 <td> 94 </td> 
 <td> Socket type not supported </td> 
 </tr> 
 <tr> 
 <td> EOPNOTSUPP </td> 
 <td> 95 </td> 
 <td> Operation not supported on transport </td> 
 </tr> 
 <tr> 
 <td> EPFNOSUPPORT </td> 
 <td> 96 </td> 
 <td> Protocol family not supported </td> 
 </tr> 
 <tr> 
 <td> EAFNOSUPPORT </td> 
 <td> 97 </td> 
 <td> Address family not supported by protocol </td> 
 </tr> 
 <tr> 
 <td> EADDRINUSE </td> 
 <td> 98 </td> 
 <td> Address already in use </td> 
 </tr> 
 <tr> 
 <td> EADDRNOTAVAIL </td> 
 <td> 99 </td> 
 <td> Cannot assign requested address </td> 
 </tr> 
 <tr> 
 <td> ENETDOWN </td> 
 <td> 100 </td> 
 <td> Network is down </td> 
 </tr> 
 <tr> 
 <td> ENETUNREACH </td> 
 <td> 101 </td> 
 <td> Network is unreachable </td> 
 </tr> 
 <tr> 
 <td> ENETRESET </td> 
 <td> 102 </td> 
 <td> Network dropped </td> 
 </tr> 
 <tr> 
 <td> ECONNABORTED </td> 
 <td> 103 </td> 
 <td> Software caused connection </td> 
 </tr> 
 <tr> 
 <td> ECONNRESET </td> 
 <td> 104 </td> 
 <td> Connection reset by </td> 
 </tr> 
 <tr> 
 <td> ENOBUFS </td> 
 <td> 105 </td> 
 <td> No buffer space available </td> 
 </tr> 
 <tr> 
 <td> EISCONN </td> 
 <td> 106 </td> 
 <td> Transport endpoint </td> 
 </tr> 
 <tr> 
 <td> ENOTCONN </td> 
 <td> 107 </td> 
 <td> Transport endpoint </td> 
 </tr> 
 <tr> 
 <td> ESHUTDOWN </td> 
 <td> 108 </td> 
 <td> Cannot send after transport </td> 
 </tr> 
 <tr> 
 <td> ETOOMANYREFS </td> 
 <td> 109 </td> 
 <td> Too many references </td> 
 </tr> 
 <tr> 
 <td> ETIMEDOUT </td> 
 <td> 110 </td> 
 <td> Connection timed </td> 
 </tr> 
 <tr> 
 <td> ECONNREFUSED </td> 
 <td> 111 </td> 
 <td> Connection refused </td> 
 </tr> 
 <tr> 
 <td> EHOSTDOWN </td> 
 <td> 112 </td> 
 <td> Host is down </td> 
 </tr> 
 <tr> 
 <td> EHOSTUNREACH </td> 
 <td> 113 </td> 
 <td> No route to host </td> 
 </tr> 
 <tr> 
 <td> EALREADY </td> 
 <td> 114 </td> 
 <td> Operation already </td> 
 </tr> 
 <tr> 
 <td> EINPROGRESS </td> 
 <td> 115 </td> 
 <td> Operation now in </td> 
 </tr> 
 <tr> 
 <td> ESTALE </td> 
 <td> 116 </td> 
 <td> Stale NFS file handle </td> 
 </tr> 
 <tr> 
 <td> EUCLEAN </td> 
 <td> 117 </td> 
 <td> Structure needs cleaning </td> 
 </tr> 
 <tr> 
 <td> ENOTNAM </td> 
 <td> 118 </td> 
 <td> Not a XENIX-named </td> 
 </tr> 
 <tr> 
 <td> ENAVAIL </td> 
 <td> 119 </td> 
 <td> No XENIX semaphores </td> 
 </tr> 
 <tr> 
 <td> EISNAM </td> 
 <td> 120 </td> 
 <td> Is a named type file </td> 
 </tr> 
 <tr> 
 <td> EREMOTEIO </td> 
 <td> 121 </td> 
 <td> Remote I/O error </td> 
 </tr> 
 <tr> 
 <td> EDQUOT </td> 
 <td> 122 </td> 
 <td> Quota exceeded </td> 
 </tr> 
 <tr> 
 <td> ENOMEDIUM </td> 
 <td> 123 </td> 
 <td> No medium found </td> 
 </tr> 
 <tr> 
 <td> EMEDIUMTYPE </td> 
 <td> 124 </td> 
 <td> Wrong medium type </td> 
 </tr> 
 </tbody> 
</table>