Linux系统错误码一览

 

		SUSv3		AIX 4.3,5.1		HP-UX 11.22		Solaris 9,10		Linux 2.4.28,2.6.9		IRIX 6.5[4]		OSF1		FreeBSD 5.2.1		OSX 10.3.8		MSVC6
EPERM	1	0	Operation not permitted.	1	Operation not permitted	1	Not super-user	1	Not super-user	1	Operation not permitted	1	Operation not permitted	1	Not owner	1	Operation not permitted	1	Operation not permitted	1	Operation not permitted
ENOENT	1	0	No such file or directory.	2	No such file or directory	2	No such file or directory	2	No such file or directory	2	No such file or directory	2	No such file or directory	2	No such file or directory	2	No such file or directory	2	No such file or directory	2	No such file or directory
ESRCH	1	0	No such process.	3	No such process	3	No such process	3	No such process	3	No such process	3	No such process	3	No such process	3	No such process	3	No such process	3	No such process
EINTR	1	0	Interrupted function.	4	interrupted system call	4	interrupted system call	4	interrupted system call	4	Interrupted system call	4	Interrupted function call	4	Interrupted system call	4	Interrupted system call	4	Interrupted system call	4	Interrupted function call
EIO	1	0	I/O error.	5	I/O error	5	I/O error	5	I/O error	5	I/O error	5	I/O error	5	I/O error	5	Input/output error	5	Input/output error	5	Input/output error
ENXIO	1	0	No such device or address.	6	No such device or address	6	No such device or address	6	No such device or address	6	No such device or address	6	No such device or address	6	No such device or address	6	Device not configured	6	Device not configured	6	No such device or address
E2BIG	1	0	Argument list too long.	7	Arg list too long	7	Arg list too long	7	Arg list too long	7	Arg list too long	7	Arg list too long	7	Arg list too long	7	Argument list too long	7	Argument list too long	7	Arg list too long
ENOEXEC	1	0	Executable file format error.	8	Exec format error	8	Exec format error	8	Exec format error	8	Exec format error	8	Exec format error	8	Exec format error	8	Exec format error	8	Exec format error	8	Exec format error
EBADF	1	0	Bad file descriptor.	9	Bad file descriptor	9	Bad file number	9	Bad file number	9	Bad file number	9	Bad file number	9	Bad file number	9	Bad file descriptor	9	Bad file descriptor	9	Bad file descriptor
ECHILD	1	0	No child processes.	10	No child processes	10	No children	10	No children	10	No child processes	10	No child processes	10	No children	10	No child processes	10	No child processes	10	No child processes
EAGAIN	1	0	Resource unavailable, try again [3]	11	Resource temporarily unavailable	11	No more processes	11	Resource temporarily unavailable	11	Try again	11	Resource temporarily unavailable	11	ditto	35	Resource temporarily unavailable	35	Resource temporarily unavailable	11	Resource temporarily unavailable
ENOMEM	1	0	Not enough space.	12	Not enough space	12	Not enough core	12	Not enough core	12	Out of memory	12	Not enough space	12	Not enough core	12	Cannot allocate memory	12	Cannot allocate memory	12	Not enough space
EACCES	1	0	Permission denied.	13	Permission denied	13	Permission denied	13	Permission denied	13	Permission denied	13	Permission denied	13	Permission denied	13	Permission denied	13	Permission denied	13	Permission denied
EFAULT	1	0	Bad address.	14	Bad address	14	Bad address	14	Bad address	14	Bad address	14	Bad address	14	Bad address	14	Bad address	14	Bad address	14	Bad address
ENOTBLK	0.9			15	Block device required	15	Block device required	15	Block device required	15	Block device required	15	Block device required	15	Block device required	15	Block device required	15	Block device required	15	Unknown error
EBUSY	1	0	Device or resource busy.	16	Resource busy	16	Mount device busy	16	Mount device busy	16	Device or resource busy	16	Resource busy	16	Mount device busy	16	Device busy	16	Device busy	16	Resource device
EEXIST	1	0	File exists.	17	File exists	17	File exists	17	File exists	17	File exists	17	File exists	17	File exists	17	File exists	17	File exists	17	File exists
EXDEV	1	0	Cross-device link.	18	Improper link	18	Cross-device link	18	Cross-device link	18	Cross-device link	18	Improper link	18	Cross-device link	18	Cross-device link	18	Cross-device link	18	Improper link
ENODEV	1	0	No such device.	19	No such device	19	No such device	19	No such device	19	No such device	19	No such device	19	No such device	19	Operation not supported by device	19	Operation not supported by device	19	No such device
ENOTDIR	1	0	Not a directory.	20	Not a directory	20	Not a directory	20	Not a directory	20	Not a directory	20	Not a directory	20	Not a directory	20	Not a directory	20	Not a directory	20	Not a directory
EISDIR	1	0	Is a directory.	21	Is a directory	21	Is a directory	21	Is a directory	21	Is a directory	21	Is a directory	21	Is a directory	21	Is a directory	21	Is a directory	21	Is a directory
EINVAL	1	0	Invalid argument.	22	Invalid argument	22	Invalid argument	22	Invalid argument	22	Invalid argument	22	Invalid argument	22	Invalid argument	22	Invalid argument	22	Invalid argument	22	Invalid argument
ENFILE	1	0	Too many files open in system.	23	Too many open files in system	23	File table overflow	23	File table overflow	23	File table overflow	23	File table overflow	23	File table overflow	23	Too many open files in system	23	Too many open files in system	23	Too many open files in system
EMFILE	1	0	Too many open files.	24	Too many open files	24	Too many open files	24	Too many open files	24	Too many open files	24	Too many open files	24	Too many open files	24	Too many open files	24	Too many open files	24	Too many open files
ENOTTY	1	0	Inappropriate I/O control operation.	25	Inappropriate I/O control operation	25	Not a typewriter	25	Inappropriate ioctl for device	25	Not a typewriter	25	Inappropriate I/O control operation	25	Not a typewriter	25	Inappropriate ioctl for device	25	Inappropriate ioctl for device	25	Inappropriate I/O control operation
ETXTBSY	1	0	Text file busy.	26	Text file busy	26	Text file busy	26	Text file busy	26	Text file busy	26	Text file busy	26	Text file busy	26	Text file busy	26	Text file busy	26	Unknown error
EFBIG	1	0	File too large.	27	File too large	27	File too large	27	File too large	27	File too large	27	File too large	27	File too large	27	File too large	27	File too large	27	File too large
ENOSPC	1	0	No space left on device.	28	No space left on device	28	No space left on device	28	No space left on device	28	No space left on device	28	No space left on device	28	No space left on device	28	No space left on device	28	No space left on device	28	No space left on device
ESPIPE	1	0	Invalid seek.	29	Invalid seek	29	Illegal seek	29	Illegal seek	29	Illegal seek	29	Illegal seek	29	Illegal seek	29	Illegal seek	29	Illegal seek	29	Invalid seek
EROFS	1	0	Read-only file system.	30	Read only file system	30	Read only file system	30	Read only file system	30	Read-only file system	30	Read only file system	30	Read-only file system	30	Read-only filesystem	30	Read-only file system	30	Read-only file system
EMLINK	1	0	Too many links.	31	Too many links	31	Too many links	31	Too many links	31	Too many links	31	Too many links	31	Too many links	31	Too many links	31	Too many links	31	Too many links
EPIPE	1	0	Broken pipe.	32	Broken pipe	32	Broken pipe	32	Broken pipe	32	Broken pipe	32	Broken pipe	32	Broken pipe	32	Broken pipe	32	Broken pipe	32	Broken pipe
EDOM	0.9	0	Mathematics argument out of domain of function.	33	Domain error within math function			33	Math arg out of domain of func	33	Math argument out of domain of func	33	Domain error	33	Argument too large	33	Numerical argument out of domain	33	Numerical argument out of domain	33	Domain error
ERANGE	0.9	0	Result too large.	34	Result too large			34	Math result not representable	34	Math result not representable	34	Result too large	34	Result too large	34	Result too large	34	Result too large	34	Result too large
ENOMSG	0.9	0	No message of the desired type.	35	No message of desired type	35	No message of desired type	35	No message of desired type	42	No message of desired type	35	No message of desired type	80	No msg matches receive request	83	No message of desired type	91	No message of desired type
EIDRM	0.9	0	Identifier removed.	36	Identifier removed	36	Identifier removed	36	Identifier removed	43	Identifier removed	36	Identifier removed	81	Msg queue id has been removed	82	Identifier removed	90	Identifier removed
ECHRNG	0.5			37	Channel number out of range	37	Channel number out of range	37	Channel number out of range	44	Channel number out of range	37	Channel number out of range
EL2NSYNC	0.5			38	Level 2 not synchronized	38	Level 2 not synchronized	38	Level 2 not synchronized	45	Level 2 not synchronized	38	Level 2 not synchronized
EL3HLT	0.5			39	Level 3 halted	39	Level 3 halted	39	Level 3 halted	46	Level 3 halted	39	Level 3 halted
EL3RST	0.5			40	Level 3 reset	40	Level 3 reset	40	Level 3 reset	47	Level 3 reset	40	Level 3 reset
ELNRNG	0.5			41	Link number out of range	41	Link number out of range	41	Link number out of range	48	Link number out of range	41	Link number out of range
EUNATCH	0.5			42	Protocol driver not attached	42	Protocol driver not attached	42	Protocol driver not attached	49	Protocol driver not attached	42	Protocol driver not attached
ENOCSI	0.5			43	No CSI structure available	43	No CSI structure available	43	No CSI structure available	50	No CSI structure available	43	No CSI structure available
EL2HLT	0.5			44	Level 2 halted	44	Level 2 halted	44	Level 2 halted	51	Level 2 halted	44	Level 2 halted
EDEADLK	1	0	Resource deadlock would occur.	45	Resource deadlock avoided	45	A deadlock would occur	45	Deadlock condition.	35	Resource deadlock would occur	45	Resource deadlock avoided	11	Operation would cause deadlock	11	Resource deadlock avoided [5]	11	Resource deadlock avoided	36	Resource deadlock avoided
ENOTREADY	0.1			46	Device not ready
EWRPROTECT	0.1			47	Write-protected media
EFORMAT	0.1			48	Unformatted media
ENOLCK	1	0	No locks available.	49	No locks available	46	System record lock table was full	46	No record locks available.	37	No record locks available	46	No locks available	77	No locks available	77	No locks available	77	No locks available	39	No locks available
ENOCONNECT	0.1			50	no connection
ESTALE	0.9	0	Reserved.	52	no filesystem	70	Stale NFS file handle	151	Stale NFS file handle	116	Stale NFS file handle	151	Stale NFS file handle	70	Stale NFS file handle	70	Stale NFS file handle	70	Stale NFS file handle
EDIST	0.1			53	old, currently unused AIX errno
EWOULDBLOCK	0.9	0	Operation would block [3]	54	Operation would block [2]	246	Operation would block	11		11	Operation would block	11	Resource temporarily unavailable	35	Operation would block	35	Operation would block	35	Operation would block
EINPROGRESS	0.9	0	Operation in progress.	55	Operation now in progress	245	Operation now in progress	150	operation now in progress	115	Operation now in progress	150	operation now in progress	36	Operation now in progress	36	Operation now in progress	36	Operation now in progress
EALREADY	0.9	0	Connection already in progress.	56	Operation already in progress	244	Operation already in progress	149	operation already in progress	114	Operation already in progress	149	operation already in progress	37	Operation already in progress	37	Operation already in progress	37	Operation already in progress
ENOTSOCK	0.9	0	Not a socket.	57	Socket operation on non-socket	216	Socket operation on non-socket	95	Socket operation on non-socket	88	Socket operation on non-socket	95	Socket operation on non-socket	38	Socket operation on non-socket	38	Socket operation on non-socket	38	Socket operation on non-socket
EDESTADDRREQ	0.9	0	Destination address required.	58	Destination address required	217	Destination address required	96	Destination address required	89	Destination address required	96	Destination address required	39	Destination address required	39	Destination address required	39	Destination address required
EDESTADDREQ	0.1			58	Destination address required
EMSGSIZE	0.9	0	Message too large.	59	Message too long	218	Message too long	97	Message too long	90	Message too long	97	Inappropriate message buffer length	40	Message too long	40	Message too long	40	Message too long
EPROTOTYPE	0.9	0	Protocol wrong type for socket.	60	Protocol wrong type for socket	219	Protocol wrong type for socket	98	Protocol wrong type for socket	91	Protocol wrong type for socket	98	Protocol wrong type for socket	41	Protocol wrong type for socket	41	Protocol wrong type for socket	41	Protocol wrong type for socket
ENOPROTOOPT	0.9	0	Protocol not available.	61	Protocol not available	220	Protocol not available	99	Protocol not available	92	Protocol not available	99	Protocol not available	42	Protocol not available	42	Protocol not available	42	Protocol not available
EPROTONOSUPPORT	0.9	0	Protocol not supported.	62	Protocol not supported	221	Protocol not supported	120	Protocol not supported	93	Protocol not supported	120	Protocol not supported	43	Protocol not supported	43	Protocol not supported	43	Protocol not supported
ESOCKTNOSUPPORT	0.8			63	Socket type not supported	222	Socket type not supported	121	Socket type not supported	94	Socket type not supported	121	Socket type not supported	44	Socket type not supported	44	Socket type not supported	44	Socket type not supported
EOPNOTSUPP	0.9	0	Operation not supported on socket.	64	Operation not supported on socket	223	Operation not supported	122	Operation not supported on socket	95	Operation not supported on transport endpoint	122	Operation not supported on socket	45	Operation not supported on socket	45	Operation not supported	45	Operation not supported
EPFNOSUPPORT	0.8			65	Protocol family not supported	224	Protocol family not supported	123	Protocol family not supported	96	Protocol family not supported	123	Protocol family not supported	46	Protocol family not supported	46	Protocol family not supported	46	Protocol family not supported
EAFNOSUPPORT	0.9	0	Address family not supported.	66	Address family not supported by protocol family	225	Address family not supported by protocol family	124	Address family not supported by	97	Address family not supported by protocol	124	Address family not supported by	47	Address family not supported by protocol family	47	Address family not supported by protocol family	47	Address family not supported by protocol family
EADDRINUSE	0.9	0	Address in use.	67	Address already in use	226	Address already in use	125	Address already in use	98	Address already in use	125	Address already in use	48	Address already in use	48	Address already in use	48	Address already in use
EADDRNOTAVAIL	0.9	0	Address not available.	68	Can't assign requested address	227	Can't assign requested address	126	Can't assign requested address	99	Cannot assign requested address	126	Can't assign requested address	49	Can't assign requested address	49	Can't assign requested address	49	Can't assign requested address
ENETDOWN	0.9	0	Network is down.	69	Network is down	228	Network is down	127	Network is down	100	Network is down	127	Network is down	50	Network is down	50	Network is down	50	Network is down
ENETUNREACH	0.9	0	Network unreachable.	70	Network is unreachable	229	Network is unreachable	128	Network is unreachable	101	Network is unreachable	128	Network is unreachable	51	Network is unreachable	51	Network is unreachable	51	Network is unreachable
ENETRESET	0.9	0	Connection aborted by network.	71	Network dropped connection on reset	230	Network dropped connection on reset	129	Network dropped connection because	102	Network dropped connection because of reset	129	Network dropped connection because	52	Network dropped connection on reset	52	Network dropped connection on reset	52	Network dropped connection on reset
ECONNABORTED	0.9	0	Connection aborted.	72	Software caused connection abort	231	Software caused connection abort	130	Software caused connection abort	103	Software caused connection abort	130	Software caused connection abort	53	Software caused connection abort	53	Software caused connection abort	53	Software caused connection abort
ECONNRESET	0.9	0	Connection reset.	73	Connection reset by peer	232	Connection reset by peer	131	Connection reset by peer	104	Connection reset by peer	131	Connection reset by peer	54	Connection reset by peer	54	Connection reset by peer	54	Connection reset by peer
ENOBUFS	0.9	0	No buffer space available.	74	No buffer space available	233	No buffer space available	132	No buffer space available	105	No buffer space available	132	No buffer space available	55	No buffer space available	55	No buffer space available	55	No buffer space available
EISCONN	0.9	0	Socket is connected.	75	Socket is already connected	234	Socket is already connected	133	Socket is already connected	106	Transport endpoint is already connected	133	Socket is already connected	56	Socket is already connected	56	Socket is already connected	56	Socket is already connected
ENOTCONN	0.9	0	The socket is not connected.	76	Socket is not connected	235	Socket is not connected	134	Socket is not connected	107	Transport endpoint is not connected	134	Socket is not connected	57	Socket is not connected	57	Socket is not connected	57	Socket is not connected
ESHUTDOWN	0.8			77	Can't send after socket shutdown	236	Can't send after socket shutdown	143	Can't send after socket shutdown	108	Cannot send after transport endpoint shutdown	143	Can't send after socket shutdown	58	Can't send after socket shutdown	58	Can't send after socket shutdown	58	Can't send after socket shutdown
ETIMEDOUT	0.9	0	Connection timed out.	78	Connection timed out	238	Connection timed out	145	Connection timed out	110	Connection timed out	145	Connection timed out	60	Connection timed out	60	Operation timed out	60	Operation timed out
ECONNREFUSED	0.9	0	Connection refused.	79	Connection refused	239	Connection refused	146	Connection refused	111	Connection refused	146	Connection refused	61	Connection refused	61	Connection refused	61	Connection refused
EHOSTDOWN	0.8			80	Host is down	241	Host is down	147	Host is down	112	Host is down	147	Host is down	64	Host is down	64	Host is down	64	Host is down
EHOSTUNREACH	0.9	0	Host is unreachable.	81	No route to host	242	No route to host	148	No route to host	113	No route to host	148	No route to host	65	No route to host	65	No route to host	65	No route to host
ERESTART	0.4			82	restart the system call			91	Restartable system call	85	Interrupted system call should be restarted	91	Restartable system call
ECLONEME	0.2			82	this is the way we clone a stream ...									88	Tells open to clone the device
EPROCLIM	0.4			83	Too many processes									67	Too many processes	67	Too many processes	67	Too many processes
EUSERS	0.8			84	Too many users	68	For Sun compatibilty, will not occur	94	Too many users (for UFS)	87	Too many users	94	Too many users (for UFS)	68	Too many users	68	Too many users	68	Too many users
ELOOP	0.9	0	Too many levels of symbolic links.	85	Too many levels of symbolic links	249	Too many levels of symbolic links	90	Symbolic link loop	40	Too many symbolic links encountered	90	Symbolic link loop	62	Too many levels of symbolic links	62	Too many levels of symbolic links	62	Too many levels of symbolic links
ENAMETOOLONG	1	0	Filename too long.	86	File name too long	248	File name too long	78	path name is too long	36	File name too long	78	Filename too long	63	File name too long	63	File name too long	63	File name too long	38	Filename too long
ENOTEMPTY	1	0	Directory not empty.	87	Directory not empty [1]	247	Directory not empty	93	directory not empty	39	Directory not empty	93	Directory not empty	66	Directory not empty	66	Directory not empty	66	Directory not empty	41	Directory not empty
EDQUOT	0.8	0	Reserved.	88	Disc quota exceeded	69	Disc quota exceeded	49	Disc quota exceeded	122	Quota exceeded			69	Disc quota exceeded	69	Disc quota exceeded	69	Disc quota exceeded
ECORRUPT	0.1			89	Invalid file system control data
EREMOTE	0.8			93	Item is not local to host	71	Too many levels of remote in path	66	The object is remote	66	Object is remote	66	The object is remote	71	Too many levels of remote in path	71	Too many levels of remote in path	71	Too many levels of remote in path
ENOSYS	1	0	Function not supported.	109	Function not implemented POSIX	251	Function not implemented	89	Unsupported file system operation	38	Function not implemented	89	Function not implemented	78	Function not implemented	78	Function not implemented	78	Function not implemented	40	Function not implemented
EMEDIA	0.2			110	media surface error	124
ESOFT	0.2			111	I/O completed, but needs relocation	123
ENOATTR	0.3			112	no attribute found											87	Attribute not found	93	Attribute not found
ESAD	0.1			113	security authentication denied
ENOTRUST	0.1			114	not a trusted program
ETOOMANYREFS	0.8			115	Too many references: can't splice	237	Too many references: can't splice	144	Too many references: can't splice	109	Too many references: cannot splice	144	Too many references: can't splice	59	Too many references: can't splice	59	Too many references: can't splice	59	Too many references: can't splice
EILSEQ	1	0	Illegal byte sequence.	116	Invalid wide character	47	Illegal byte sequence	88	Illegal byte sequence.	84	Illegal byte sequence	88	Illegal byte sequence.	116	Invalid wide character	86	Illegal byte sequence	92	Illegal byte sequence	42	Illegal byte sequence
ECANCELED	0.8	0	Operation canceled.	117	asynchronous i/o cancelled	253	aio request was canceled before complete	47	Operation canceled			158	AIO operation canceled	94	operation canceled	85	Operation canceled	89	Operation canceled
ENOSR	0.7	0	XSR No STREAM resources.	118	temp out of streams resources	53	out of streams resources	63	out of streams resources	63	Out of streams resources	63	out of streams resources	82	Out of STREAMS resources
ETIME	0.7	0	XSR Stream ioctl() timeout.	119	I_STR ioctl timed out	52	timer expired	62	timer expired	62	Timer expired	62	timer expired	83	System call timed out
EBADMSG	0.7	0	Bad message.	120	wrong message type at stream head	67	trying to read unreadable message	77	trying to read unreadable message	74	Not a data message	77	Bad message	84	Next message has wrong type
EPROTO	0.7	0	Protocol error.	121	STREAMS protocol error	61	Protocol error	71	Protocol error	71	Protocol error	71	Protocol error	85	STREAMS protocol error
ENODATA	0.7	0	XSR No message is available on the STREAM head read queue.	122	no message ready at stream head	51	no data (for no delay io)	61	no data (for no delay io)	61	No data available	61	no data (for no delay io)	86	No message on stream head read q
ENOSTR	0.7	0	XSR Not a STREAM.	123	fd is not a stream	54	Device not a stream	60	Device not a stream	60	Device not a stream	60	Device not a stream	87	fd not associated with a stream
ENOTSUP	0.7	0	Not supported.	124	POSIX threads unsupported value	252	Function not implemented	48	Operation not supported					99	function not implemented	45	Operation not supported	45	Operation not supported
EMULTIHOP	0.7	0	Reserved.	125	multihop is not allowed	64	multihop attempted	74	multihop attempted	72	Multihop attempted	74	multihop attempted	101	Reserved [5]
ENOLINK	0.7	0	Reserved.	126	the link has been severed	57	the link has been severed	67	the link has been severed	67	Link has been severed	67	the link has been severed	102	Reserved [5]
EOVERFLOW	0.9	0	Value too large to be stored in data type.	127	value too large to be stored in data type	72	Value too large to be stored in data type	79	value too large to be stored in data type	75	Value too large for defined data type	79	value too large to be stored in data type	103	Value too large to be stored in data type [5]	84	Value too large to be stored in data type	84	Value too large to be stored in data type
ESUCCESS	0.2					0								0	Successful
ENONET	0.4					50	Machine is not on the network	64	Machine is not on the network	64	Machine is not on the network	64	Machine is not on the network
ENOPKG	0.5					55	Package not installed	65	Package not installed	65	Package not installed	65	Package not installed	92	unresolved package name
EADV	0.4					58	advertise error	68	advertise error	68	Advertise error	68	advertise error
ESRMNT	0.4					59	srmount error	69	srmount error	69	Srmount error	69	srmount error
ECOMM	0.4					60	Communication error on send	70	Communication error on send	70	Communication error on send	70	Communication error on send
EDOTDOT	0.2					66	Cross mount point (not really error)			73	RFS specific error
ERELOCATED	0.1					125
EPOWERF	0.1					126
EPATHREMOTE	0.1					133	Pathname is remote
EOPCOMPLETE	0.1					134	Operation completed at server
ENOLOAD	0.1					152	Cannot load required kernel module
ERELOC	0.1					153	Object file error in loading kernel module
ENOMATCH	0.1					154	Symbol matching given spec not found
ENOUNLD	0.1					155	Cannot unload kernel module
EBADVER	0.1					156	Version number mismatch for loadable kernel module
ECONFIG	0.1					157	Configured kernle resource exhausted
ENOREG	0.1					158	Cannot register required kernel module
ENOUNREG	0.1					159	Cannot unregister kernel module
ENOSYM	0.2					215	symbol does not exist in executable							93	unresolved symbol name
EREFUSED	0.1					239	Double define for NFS
EREMOTERELEASE	0.1					240	Remote peer released connection
EBADE	0.3							50	invalid exchange	52	Invalid exchange	50	invalid exchange
EBADR	0.3							51	invalid request descriptor	53	Invalid request descriptor	51	invalid request descriptor
EXFULL	0.3							52	exchange full	54	Exchange full	52	exchange full
ENOANO	0.3							53	no anode	55	No anode	53	no anode
EBADRQC	0.3							54	invalid request code	56	Invalid request code	54	invalid request code
EBADSLT	0.3							55	invalid slot	57	Invalid slot	55	invalid slot
EDEADLOCK	0.3							56	file locking deadlock error	35	Resource deadlock would occur	56	file locking deadlock error
EBFONT	0.3							57	bad font file fmt	59	Bad font file format	57	bad font file fmt
EOWNERDEAD	0.1							58	process died with the lock
ENOTRECOVERABLE	0.1							59	lock is not recoverable
ELOCKUNMAPPED	0.1							72	locked lock was unmapped
ENOTACTIVE	0.1							73	Facility is not active
ENOTUNIQ	0.3							80	given log. name not unique	76	Name not unique on network	80	given log. name not unique
EBADFD	0.3							81	f.d. invalid for this operation	77	File descriptor in bad state	81	f.d. invalid for this operation
EREMCHG	0.3							82	Remote address changed	78	Remote address changed	82	Remote address changed
ELIBACC	0.3							83	Can't access a needed shared lib.	79	Can not access a needed shared library	83	Can't access a needed shared lib.
ELIBBAD	0.3							84	Accessing a corrupted shared lib.	80	Accessing a corrupted shared library	84	Accessing a corrupted shared lib.
ELIBSCN	0.3							85	.lib section in a.out corrupted.	81	.lib section in a.out corrupted	85	.lib section in a.out corrupted.
ELIBMAX	0.3							86	Attempting to link in too many libs.	82	Attempting to link in too many shared libraries	86	Attempting to link in too many libs.
ELIBEXEC	0.3							87	Attempting to exec a shared library.	83	Cannot exec a shared library directly	87	Attempting to exec a shared library.
ESTRPIPE	0.3							92	if pipe/FIFO, don't sleep in stream head	86	Streams pipe error	92	if pipe/FIFO, don't sleep in stream head
EUCLEAN	0.3									117	Structure needs cleaning	135	Structure needs cleaning							35	Unknown error
ENOTNAM	0.2									118	Not a XENIX named type file	137	Not a XENIX named type file
ENAVAIL	0.2									119	No XENIX semaphores available	138	No XENIX semaphores available
EISNAM	0.2									120	Is a named type file	139	Is a named type file
EREMOTEIO	0.2									121	Remote I/O error	140	Remote I/O error
ENOMEDIUM	0.1									123	No medium found
EMEDIUMTYPE	0.1									124	Wrong medium type
ECKPT	0.1											47	POSIX checkpoint/restart error
LASTERRNO	0.1											134	used by nfs kernel and also decnet code
EINIT	0.1											141	Reserved for future
EREMDEV	0.1											142	Error 142
EBADRPC	0.3													72	RPC struct is bad	72	RPC struct is bad	72	RPC struct is bad
ERPCMISMATCH	0.3													73	RPC version wrong	73	RPC version wrong	73	RPC version wrong
EPROGUNAVAIL	0.3													74	RPC prog. not avail	74	RPC prog. not avail	74	RPC prog. not avail
EPROGMISMATCH	0.3													75	Program version wrong	75	Program version wrong	75	Program version wrong
EPROCUNAVAIL	0.3													76	Bad procedure for program	76	Bad procedure for program	76	Bad procedure for program
EFTYPE	0.3													79	Inappropriate file type or format	79	Inappropriate file type or format	79	Inappropriate file type or format
EDIRTY	0.1													89	Mounting a dirty fs w/o force
EDUPPKG	0.1													90	duplicate package name on install
EVERSION	0.1													91	version number mismatch
EFAIL	0.1													95	cannot start operation
EINPROG	0.1													97	operation (now) in progress
EMTIMERS	0.1													98	too many timers
EAIO	0.1													100	internal AIO operation complete
ELAST	0.2															88	Must be equal largest errno	93	Must be equal largest errno
EAUTH	0.2															80	Authentication error	80	Authentication error
EDOOFUS	0.1															88	Programming error
ENEEDAUTH	0.2															81	Need authenticator	81	Need authenticator
EPWROFF	0.1																	82	Device power is off
EBADMACHO	0.1																	88	Malformed Macho file
EDEVERR	0.1																	83	Device error, e.g. paper out
ESHLIBVERS	0.1																	87	Shared library version mismatch
EBADEXEC	0.1																	85	Bad executable
EBADARCH	0.1																	86	Bad CPU type in executable
-	0.1																			43	Unknown error
UNKNOWN	0.1																			37	Unknown error