etimedout - connection timed out

etimedout - connection timed out

参考 http://www.erlang.org/doc/man/inet.html#setopts-2

 

POSIX Error Codes

• e2big - argument list too long
• eacces - permission denied
• eaddrinuse - address already in use
• eaddrnotavail - cannot assign requested address
• eadv - advertise error
• eafnosupport - address family not supported by protocol family
• eagain - resource temporarily unavailable
• ealign - EALIGN
• ealready - operation already in progress
• ebade - bad exchange descriptor
• ebadf - bad file number
• ebadfd - file descriptor in bad state
• ebadmsg - not a data message
• ebadr - bad request descriptor
• ebadrpc - RPC structure is bad
• ebadrqc - bad request code
• ebadslt - invalid slot
• ebfont - bad font file format
• ebusy - file busy
• echild - no children
• echrng - channel number out of range
• ecomm - communication error on send
• econnaborted - software caused connection abort
• econnrefused - connection refused
• econnreset - connection reset by peer
• edeadlk - resource deadlock avoided
• edeadlock - resource deadlock avoided
• edestaddrreq - destination address required
• edirty - mounting a dirty fs w/o force
• edom - math argument out of range
• edotdot - cross mount point
• edquot - disk quota exceeded
• eduppkg - duplicate package name
• eexist - file already exists
• efault - bad address in system call argument
• efbig - file too large
• ehostdown - host is down
• ehostunreach - host is unreachable
• eidrm - identifier removed
• einit - initialization error
• einprogress - operation now in progress
• eintr - interrupted system call
• einval - invalid argument
• eio - I/O error
• eisconn - socket is already connected
• eisdir - illegal operation on a directory
• eisnam - is a named file
• el2hlt - level 2 halted
• el2nsync - level 2 not synchronized
• el3hlt - level 3 halted
• el3rst - level 3 reset
• elbin - ELBIN
• elibacc - cannot access a needed shared library
• elibbad - accessing a corrupted shared library
• elibexec - cannot exec a shared library directly
• elibmax - attempting to link in more shared libraries than system limit
• elibscn - .lib section in a.out corrupted
• elnrng - link number out of range
• eloop - too many levels of symbolic links
• emfile - too many open files
• emlink - too many links
• emsgsize - message too long
• emultihop - multihop attempted
• enametoolong - file name too long
• enavail - not available
• enet - ENET
• enetdown - network is down
• enetreset - network dropped connection on reset
• enetunreach - network is unreachable
• enfile - file table overflow
• enoano - anode table overflow
• enobufs - no buffer space available
• enocsi - no CSI structure available
• enodata - no data available
• enodev - no such device
• enoent - no such file or directory
• enoexec - exec format error
• enolck - no locks available
• enolink - link has be severed
• enomem - not enough memory
• enomsg - no message of desired type
• enonet - machine is not on the network
• enopkg - package not installed
• enoprotoopt - bad protocol option
• enospc - no space left on device
• enosr - out of stream resources or not a stream device
• enosym - unresolved symbol name
• enosys - function not implemented
• enotblk - block device required
• enotconn - socket is not connected
• enotdir - not a directory
• enotempty - directory not empty
• enotnam - not a named file
• enotsock - socket operation on non-socket
• enotsup - operation not supported
• enotty - inappropriate device for ioctl
• enotuniq - name not unique on network
• enxio - no such device or address
• eopnotsupp - operation not supported on socket
• eperm - not owner
• epfnosupport - protocol family not supported
• epipe - broken pipe
• eproclim - too many processes
• eprocunavail - bad procedure for program
• eprogmismatch - program version wrong
• eprogunavail - RPC program not available
• eproto - protocol error
• eprotonosupport - protocol not supported
• eprototype - protocol wrong type for socket
• erange - math result unrepresentable
• erefused - EREFUSED
• eremchg - remote address changed
• eremdev - remote device
• eremote - pathname hit remote file system
• eremoteio - remote i/o error
• eremoterelease - EREMOTERELEASE
• erofs - read-only file system
• erpcmismatch - RPC version is wrong
• erremote - object is remote
• eshutdown - cannot send after socket shutdown
• esocktnosupport - socket type not supported
• espipe - invalid seek
• esrch - no such process
• esrmnt - srmount error
• estale - stale remote file handle
• esuccess - Error 0
• etime - timer expired
• etimedout - connection timed out
• etoomanyrefs - too many references
• etxtbsy - text file or pseudo-device busy
• euclean - structure needs cleaning
• eunatch - protocol driver not attached
• eusers - too many users
• eversion - version mismatch
• ewouldblock - operation would block
• exdev - cross-domain link
• exfull - message tables full
• nxdomain - the hostname or domain name could not be found

 

其它参考http://arksea.iteye.com/blog/711134