ENOSTRENOSTR — Not a STREAMS Device
A STREAMS-specific operation was attempted on a non-STREAMS file descriptor.
ENOTBLKA non-block device was specified where a block device is required.
An operation that requires a block device (such as mount) was given a path that is not a block device. A regular file or character device was specified instead.
Verify the device path with ls -la and check that it is a block device. Use lsblk to list available block devices. Ensure the correct device node is being used for mount operations.
ENOSTRA STREAMS-specific operation was attempted on a non-STREAMS file descriptor.
EDOMA mathematical function received an argument outside its defined domain.
Exit 128An invalid argument was passed to exit, or the process was killed by a signal (128+N).
EHOSTDOWNThe destination host is down and unreachable.
ENOMEDIUMNo removable medium is present in the drive or device.
Exit 139The process crashed due to a segmentation fault (signal 11).