EPFNOSUPPORTEPFNOSUPPORT — Protocol Family Not Supported
The specified protocol family is not supported or not configured in the system.
EIOA physical or low-level I/O error occurred during a read or write operation.
The underlying storage device encountered a hardware failure, bad sector, or communication error. This can also occur with NFS mounts experiencing network issues or corrupted filesystem metadata.
Check the system log (dmesg) for hardware errors. Run a filesystem check with fsck on the affected partition. For disk issues, use smartctl to check drive health. Replace failing hardware if necessary.
EPFNOSUPPORTThe specified protocol family is not supported or not configured in the system.
ENOMEMThe system does not have enough available memory to fulfill the allocation request.
EADDRNOTAVAILThe requested network address is not available on any local network interface.
SIGPROF (27)A profiling timer set with setitimer(ITIMER_PROF) expired.
ESPIPEA seek operation was attempted on a file descriptor that does not support seeking.
EMSGSIZEThe message is too large to be sent atomically through the socket or transport protocol.