User's Manual

Table 4-29. Diagnostic Console Page Buttons (Top Right)
Troubleshooting Network Problems
The internal DRAC 4 Trace Log can be used by administrators to debug alerting, or networking from the DRAC 4. The Trace Log can be accessed from the DRAC
4 Web-based interface by clicking the Diagnostics tab, and typing the gettracelog command. The Trace Log will appear and tracks the following information:
l DHCP – Traces packets sent to and received from a DHCP server.
l IP – Traces IP packets sent and received.
The trace log may also contain DRAC 4 operating-system specific error codes (relating to the internal DRAC 4 operating system, not the managed system's
operating system). Use Table4-30 to help you diagnose network problems reported by the internal DRAC 4 operating system.
Table 4-30. DRAC 4 Error Codes


Button

Action
Refresh
Reloads the Diagnostic Console page.
NOTE: In the DRAC 4 Trace Log, nonprintable ASCII characters are translated to printable ASCII characters. If the character code is less than 0x20, or
between 0x7f and 0xa0 (inclusive), the value 0x40 is exclusive and the character before printing, after a "^" is added to the beginning. As a result, the
ASCII carriage return character, 0xd, is printed as "^M" in the Trace Log.

Error Code

Description
0x5006
ENXIO: No such address.
0x5009
EBADS: The socket descriptor is invalid.
0x500D
EACCESS: Permission denied.
0x5011
EEXIST: Duplicate entry exists.
0x5016
EINVALID: An argument is invalid.
0x5017
ENFILE: An internal table has run out of space.
0x5020
EPIPE: The connection is broken.
0x5023
EWOULDBLOCK: The operation would block; socket is nonblocking.
0x5024
EINPROGRESS: Socket is nonblocking; connection not completed immediately.
0x5025
EALREADY: Socket is nonblocking; previous connection attempt not complete.
0x5027
EDESTADDRREQ: The destination address is invalid.
0x5028
EMSGSIZE: Message too long.
0x5029
EPROTOTYPE: Wrong protocol type for socket.
0x502A
ENOPROTOOPT: Protocol not available.
0x502B
EPROTONO SUPPORT: Protocol not supported.
0x502D
EOPNOTSUPP: Requested operation not valid for this type of socket.
0x502F
EAFNOSUPPORT: Address family not supported.
0x5030
EADDRINUSE: Address is already in use.
0x5031
EADDRNOTAVAIL: Address not available.
0x5033
ENETUNREACH: Network is unreachable.
0x5035
ECONNABORTED: The connection has been aborted by the peer.
0x5036
ECONNRESET: The connection has been reset by the peer.
0x5037
ENOBUFS: An internal buffer is required but cannot be allocated.
0x5038
EISCONN: The socket is already connected.
0x5039
ENOTCONN: The socket is not connected.
0x503B
ETOOMANYREFS: Too many references, cannot splice.
0x503C
ETIMEDOUT: Connection timed out.
0x503D
ECONNREFUSED: The connection attempt was refused.
0x5041
EHOSTUNREACH: The destination host could not be reached.
0x5046
ENIDOWN: NI_INIT returned -1.
0x5047
ENMTU: The MTU is invalid.
0x5048
ENHWL: The hardware length is invalid.
0x5049
ENNOFIND: The route specified cannot be found.
0x504A
ECOLL: Collision in select call; these conditions already selected by another task.
0x504B
ETID: The task ID is invalid.