AkousaLinux/POSIX 错误错误
ENOENTENOENT — No Such File or Directory
The specified file or directory does not exist in the filesystem.
linuxmacosunix
查看详情 ENXIOThe device specified by a special file does not exist or is not configured.
A request was made to a device that does not exist or is not available. This typically happens when accessing a device node whose driver is not loaded or when the hardware has been removed.
Verify the device exists with lsblk or ls /dev. Load the appropriate kernel module with modprobe. Check that the hardware is properly connected and recognized by the system.
ENOENTThe specified file or directory does not exist in the filesystem.
ECONNREFUSEDNo process is listening on the target address and port, so the connection was actively refused.
SIGPWR (30)A power failure was detected, typically from a UPS notification.
EXDEVAn attempt was made to create a hard link across different filesystems.
EISCONNA connect() call was made on an already-connected socket.
SIGXFSZ (25)The process attempted to create a file larger than allowed.