Cleanup some space on that device. Maybe your "pg_log" folder has some space to free. If that doesn't helps, you may need to forcefully add more space. There's not really much alternatives there.
Alvaro Aguayo Jefe de Operaciones Open Comb Systems E.I.R.L. Oficina: (+51-1) 3377813 | RPM: #034252 / (+51) 995540103 | RPC: (+51) 954183248 Website: www.ocs.pe ----- Original Message ----- From: "Sachin Srivastava" <ssr.teleat...@gmail.com> To: "pgsql-general@postgresql.org >> PG-General Mailing List" <pgsql-general@postgresql.org> Sent: Sunday, 19 February, 2017 12:51:49 AM Subject: [GENERAL] No space left on device Dear Expert, My PostgreSQL database got down due to no space left on my mount point /dev/vdb1 where my data directory are available, please suggest what's the best solution to resolve this issue. I am also not able to start my database again due to no space available. And right now, we don't have any further space to add in this mount point. -bash-4.2$ df -h Filesystem Size Used Avail Use% Mounted on /dev/vda1 50G 11G 37G 24% / devtmpfs 3.9G 0 3.9G 0% /dev tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 3.9G 57M 3.9G 2% /run tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vdb1 100G 100G 28K 100% /opt1 tmpfs 799M 0 799M 0% /run/user/1002 2017-02-19 03:46:53.513 UTC [24101]: [36911-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.522 UTC [2240]: [157092-1] host=192.168.60.103,user=agent2,db=pem ERROR: could not extend file "base/16393/112735.5": wrote only 4096 of 8192 bytes at block 722454 2017-02-19 03:46:53.522 UTC [2240]: [157093-1] host=192.168.60.103,user=agent2,db=pem HINT: Check free disk space. 2017-02-19 03:46:53.522 UTC [2240]: [157094-1] host=192.168.60.103,user=agent2,db=pem CONTEXT: SQL statement "INSERT INTO pemhistory.table_frozenxid (recorded_time, server_id, database_name, schema_name, table_name, frozenxid) VALUES (NEW.recorded_time, NEW.server_id, NEW.database_name, NEW.schema_name, NEW.table_name, NEW.frozenxid)" PL/pgSQL function pemdata.copy_table_frozenxid_to_history() line 4 at SQL statement 2017-02-19 03:46:53.522 UTC [2240]: [157095-1] host=192.168.60.103,user=agent2,db=pem STATEMENT: UPDATE pemdata.table_frozenxid SET "frozenxid" = '76483784', recorded_time = now() WHERE "schema_name" = 't_0e2c170dc92d4d05bcf533b6e719cae4' AND "table_name" = 'd20150809_x_c73db8eb0037481fa1f10371179fbf3e' AND "server_id" = '4' AND "database_name" = 'cloud' 2017-02-19 03:46:53.523 UTC [24101]: [36912-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.523 UTC [24101]: [36913-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.524 UTC [24101]: [36914-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.524 UTC [24101]: [36915-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.524 UTC [24101]: [36916-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.525 UTC [24101]: [36917-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.607 UTC [24101]: [36918-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.607 UTC [24101]: [36919-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.713 UTC [24101]: [36920-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.714 UTC [24101]: [36921-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.817 UTC [24101]: [36922-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.818 UTC [24101]: [36923-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.818 UTC [24101]: [36924-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.818 UTC [24101]: [36925-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.818 UTC [24101]: [36926-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.819 UTC [24101]: [36927-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.913 UTC [24101]: [36928-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.913 UTC [24101]: [36929-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.982 UTC [24101]: [36930-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.982 UTC [24101]: [36931-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.985 UTC [24101]: [36932-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:53.985 UTC [24101]: [36933-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device 2017-02-19 03:46:54.045 UTC [24101]: [36934-1] host=,user=,db= LOG: could not open temporary statistics file "pg_stat_tmp/global.tmp": No space left on device2017-02-19 04:39:33.813 UTC [24094]: [8-1] host=,user=,db= FATAL: could not access status of transaction 0 2017-02-19 04:39:33.813 UTC [24094]: [9-1] host=,user=,db= DETAIL: Could not open file "pg_notify/0000": No space left on device. Regards, SSR -- Sent via pgsql-general mailing list (pgsql-general@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general
