Установил PostgreSQL но не могу запустит. Видает такую ошибку:
~❯❯❯ su - postgres -c "initdb --locale en_US.UTF-8 -D '/var/lib/postgres/data'"
The files belonging to this database system will be owned by user "postgres".
This user must also own the server process.
The database cluster will be initialized with locale "en_US.UTF-8".
The default database encoding has accordingly been set to "UTF8".
The default text search configuration will be set to "english".
Data page checksums are disabled.
fixing permissions on existing directory /var/lib/postgres/data ... ok
creating subdirectories ... ok
selecting default max_connections ... 10
selecting default shared_buffers ... 400kB
selecting dynamic shared memory implementation ... posix
creating configuration files ... ok
creating template1 database in /var/lib/postgres/data/base/1 ... FATAL: could not create shared memory segment: No space left on device
DETAIL: Failed system call was shmget(key=1, size=56, 03600).
HINT: This error does *not* mean that you have run out of disk space. It occurs either if all available shared memory IDs have been taken, in which case you need to raise the SHMMNI parameter in your kernel, or because the system's overall limit for shared memory has been reached.
The PostgreSQL documentation contains more information about shared memory configuration.
child process exited with exit code 1
initdb: removing contents of data directory "/var/lib/postgres/data"
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В документации предлагают изменит параметры ядра. не помогло.
Информации:
~❯❯❯ sysctl -a | grep kernel.shm
kernel.shm_rmid_forced = 0
kernel.shmall = 524288
kernel.shmmax = 2147483648
kernel.shmmni = 4096
~❯❯❯ uname -a
Linux cold 4.1.6-1-ARCH #1 SMP PREEMPT Mon Aug 17 08:52:28 CEST 2015 x86_64 GNU/Linux
~❯❯❯ postgres -V
postgres (PostgreSQL) 9.4.4
~❯❯❯ free
total used free shared buff/cache available
Mem: 4005496 2419924 154676 131556 1430896 1392468
Swap: 0 0 0
~❯❯❯ getconf PAGE_SIZE
4096
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