ESTALEESTALE — Stale NFS File Handle
A file handle references a file that has been deleted or is no longer accessible on the NFS server.
ENODATANo data is available from the STREAMS device or no named attribute was found.
A read from a STREAMS device returned no data, or a getxattr() call found no extended attribute with the specified name.
Check if the extended attribute exists with getfattr before reading it. Handle this error as a normal condition when checking for optional attributes.
ESTALEA file handle references a file that has been deleted or is no longer accessible on the NFS server.
Exit 127The command was not found in any PATH directory.
E2BIGThe total size of the argument list and environment variables passed to exec() exceeds the system limit.
ENOTCONNA send or receive operation was attempted on a socket that is not connected.
EEXISTA file creation operation failed because a file with the specified name already exists.
SIGUSR2 (12)A second user-defined signal for application-specific purposes. The default action is to terminate.