What causes SIGPWR (30)?

The system received a power failure notification from a UPS daemon.

How to fix SIGPWR (30)?

Install a SIGPWR handler to save state and perform graceful shutdown. Configure your UPS daemon appropriately.

SIGPWR (30) — SIGPWR (30) — Power Failure | Error Code Encyclopedia | akousa.net

Ошибки Linux/POSIXКритическая

ENFILE

ENFILE — Too Many Open Files in System

The system-wide limit on the total number of open files has been reached.

linuxmacosunix

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Ошибки Linux/POSIXОшибка

EOPNOTSUPP

EOPNOTSUPP — Operation Not Supported

The requested operation is not supported by the socket type or protocol.

linuxmacosunix

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Ошибки Linux/POSIXИнформация

SIGIO (29)

SIGIO (29) — I/O Ready Signal

A file descriptor is ready for I/O, used with signal-driven async I/O.

linuxunix

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Ошибки Linux/POSIXОшибка

ESHUTDOWN

ESHUTDOWN — Cannot Send After Shutdown

A send operation was attempted after the local end of the socket was shut down for writing.

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Ошибки Linux/POSIXОшибка

Exit 255

Exit 255 — Exit Status Out of Range

The exit status is out of the valid range (0-255), or SSH returned a fatal error.

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Ошибки Linux/POSIXОшибка

ENOTBLK

ENOTBLK — Block Device Required

A non-block device was specified where a block device is required.

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SIGPWR (30) — Power Failure

Что вызывает эту ошибку

Как исправить

Связанные коды ошибок

ENFILE — Too Many Open Files in System

EOPNOTSUPP — Operation Not Supported

SIGIO (29) — I/O Ready Signal

ESHUTDOWN — Cannot Send After Shutdown

Exit 255 — Exit Status Out of Range

ENOTBLK — Block Device Required

SIGPWR (30) — Power Failure

Что вызывает эту ошибку

Как исправить

Связанные коды ошибок

ENFILE — Too Many Open Files in System

EOPNOTSUPP — Operation Not Supported

SIGIO (29) — I/O Ready Signal

ESHUTDOWN — Cannot Send After Shutdown

Exit 255 — Exit Status Out of Range

ENOTBLK — Block Device Required