Still studying what's going on... Can you show me pgpool.conf file? -- Tatsuo Ishii SRA OSS, Inc. Japan
> Thanks Tatsuo for your reply. > > The diferences between backends are just data. We are working with > pgpool 2.2.1 and some inserts/updates don't get to the second backend, > always is the second backend wich has less data, so we are trying now > with version 2.2.4. > > > Here is the filtered log output for a pid that gets into DEALLOCATE > state: > > 2009-09-12 00:44:31 DEBUG: pid 17759: I am 17759 > 2009-09-12 00:45:51 DEBUG: pid 17759: I am 17759 accept fd 5 > 2009-09-12 00:45:51 LOG: pid 17759: connection received: > host=127.0.0.1 port=44029 > 2009-09-12 00:45:51 DEBUG: pid 17759: Protocol Major: 3 Minor: 0 > database: sess user: sess > 2009-09-12 00:45:51 DEBUG: pid 17759: new_connection: connecting 0 > backend > 2009-09-12 00:45:51 DEBUG: pid 17759: new_connection: connecting 1 > backend > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length: slot: > 0 length: 8 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 8 > 2009-09-12 00:45:51 DEBUG: pid 17759: trying clear text password > authentication > 2009-09-12 00:45:51 DEBUG: pid 17759: trying clear text password > authentication > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 28 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 28 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: > client_encoding value: UNICODE > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: > client_encoding value: UNICODE > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 23 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 23 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: DateStyle > value: ISO, MDY > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: DateStyle > value: ISO, MDY > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 25 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 25 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: > integer_datetimes value: on > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: > integer_datetimes value: on > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 21 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 21 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: is_superuser > value: off > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: is_superuser > value: off > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 25 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 25 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: > server_encoding value: UTF8 > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: > server_encoding value: UTF8 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 26 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 26 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: > server_version value: 8.1.15 > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: > server_version value: 8.1.15 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 31 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 31 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: > session_authorization value: sess > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: > session_authorization value: sess > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 36 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 36 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: > standard_conforming_strings value: off > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: > standard_conforming_strings value: off > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 0 length: 23 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length2: > master slot: 1 length: 23 > 2009-09-12 00:45:51 DEBUG: pid 17759: 0 th backend: name: TimeZone > value: localtime > 2009-09-12 00:45:51 DEBUG: pid 17759: 1 th backend: name: TimeZone > value: localtime > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length: slot: > 0 length: 12 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 12 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_send_auth_ok: send pid > 26722 to frontend > 2009-09-12 00:45:51 DEBUG: pid 17759: select_load_balancing_node: > selected backend id is 1 > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend Z NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend Z NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_process_query: kind from > backend: Z > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length: slot: > 0 length: 5 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 5 > 2009-09-12 00:45:51 DEBUG: pid 17759: ReadyForQuery: message length: 5 > 2009-09-12 00:45:51 DEBUG: pid 17759: ReadyForQuery: transaction > state: I > 2009-09-12 00:45:51 DEBUG: pid 17759: read kind from frontend P(50) > 2009-09-12 00:45:51 DEBUG: pid 17759: Parse: portal name <> > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length: slot: > 0 length: 5 > 2009-09-12 00:45:51 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 5 > 2009-09-12 00:45:51 DEBUG: pid 17759: ReadyForQuery: message length: 5 > 2009-09-12 00:45:51 DEBUG: pid 17759: ReadyForQuery: transaction > state: I > 2009-09-12 00:45:51 DEBUG: pid 17759: waiting for master completing > the query > 2009-09-12 00:45:51 DEBUG: pid 17759: detect_error: kind: 1 > 2009-09-12 00:45:51 DEBUG: pid 17759: waiting for 1th backend > completing the query > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend 1 NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend 1 NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read kind from frontend B(42) > 2009-09-12 00:45:51 DEBUG: pid 17759: bind message: portal_name > stmt_name > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend 2 NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend 2 NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read kind from frontend D(44) > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend T NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend T NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read kind from frontend E(45) > 2009-09-12 00:45:51 DEBUG: pid 17759: Execute: portal name <> > 2009-09-12 00:45:51 DEBUG: pid 17759: wait_for_query_response: waiting > for backend 0 completing the query > 2009-09-12 00:45:51 DEBUG: pid 17759: detect_error: kind: D > 2009-09-12 00:45:51 DEBUG: pid 17759: detect_error: kind: D > 2009-09-12 00:45:51 DEBUG: pid 17759: detect_error: kind: D > 2009-09-12 00:45:51 DEBUG: pid 17759: detect_error: kind: D > 2009-09-12 00:45:51 DEBUG: pid 17759: wait_for_query_response: waiting > for backend 1 completing the query > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend D NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend D NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend C NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend C NUM_BACKENDS: 2 > 2009-09-12 00:45:51 DEBUG: pid 17759: read kind from frontend S(53) > 2009-09-12 00:45:51 DEBUG: pid 17759: detect_error: kind: Z > 2009-09-12 00:45:51 DEBUG: pid 17759: detect_error: kind: Z > . > . > . > 2009-09-12 00:45:56 DEBUG: pid 17759: Execute: portal name <> > 2009-09-12 00:45:56 DEBUG: pid 17759: wait_for_query_response: waiting > for backend 1 completing the query > 2009-09-12 00:45:56 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend C NUM_BACKENDS: 2 > 2009-09-12 00:45:56 DEBUG: pid 17759: read kind from frontend S(53) > 2009-09-12 00:45:56 DEBUG: pid 17759: detect_error: kind: Z > 2009-09-12 00:45:56 DEBUG: pid 17759: detect_error: kind: Z > 2009-09-12 00:45:56 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend Z NUM_BACKENDS: 2 > 2009-09-12 00:45:56 DEBUG: pid 17759: pool_process_query: kind from > backend: Z > 2009-09-12 00:45:56 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 5 > 2009-09-12 00:45:56 DEBUG: pid 17759: ReadyForQuery: message length: 5 > 2009-09-12 00:45:56 DEBUG: pid 17759: ReadyForQuery: transaction > state: I > 2009-09-12 00:45:56 DEBUG: pid 17759: end_load_balance: end load > balance mode > 2009-09-12 00:46:06 DEBUG: pid 17759: read kind from frontend P(50) > 2009-09-12 00:46:06 DEBUG: pid 17759: Parse: portal name <> > 2009-09-12 00:46:06 DEBUG: pid 17759: pool_read_message_length: slot: > 0 length: 5 > 2009-09-12 00:46:06 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 5 > 2009-09-12 00:46:06 DEBUG: pid 17759: ReadyForQuery: message length: 5 > 2009-09-12 00:46:06 DEBUG: pid 17759: ReadyForQuery: transaction > state: I > 2009-09-12 00:46:06 DEBUG: pid 17759: waiting for master completing > the query > 2009-09-12 00:46:06 DEBUG: pid 17759: detect_error: kind: 1 > 2009-09-12 00:46:06 DEBUG: pid 17759: waiting for 1th backend > completing the query > 2009-09-12 00:46:06 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend 1 NUM_BACKENDS: 2 > 2009-09-12 00:46:06 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend 1 NUM_BACKENDS: 2 > 2009-09-12 00:46:06 DEBUG: pid 17759: read kind from frontend B(42) > 2009-09-12 00:46:06 DEBUG: pid 17759: bind message: portal_name > stmt_name > 2009-09-12 00:46:06 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend 2 NUM_BACKENDS: 2 > 2009-09-12 00:46:06 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend 2 NUM_BACKENDS: 2 > 2009-09-12 00:46:06 DEBUG: pid 17759: read kind from frontend D(44) > 2009-09-12 00:46:06 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend T NUM_BACKENDS: 2 > 2009-09-12 00:46:06 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend T NUM_BACKENDS: 2 > 2009-09-12 00:46:06 DEBUG: pid 17759: read kind from frontend E(45) > 2009-09-12 00:46:06 DEBUG: pid 17759: Execute: portal name <> > 2009-09-12 00:46:06 DEBUG: pid 17759: wait_for_query_response: waiting > for backend 1 completing the query > 2009-09-12 00:46:06 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend C NUM_BACKENDS: 2 > 2009-09-12 00:46:06 DEBUG: pid 17759: read kind from frontend S(53) > 2009-09-12 00:46:06 DEBUG: pid 17759: detect_error: kind: Z > 2009-09-12 00:46:06 DEBUG: pid 17759: detect_error: kind: Z > 2009-09-12 00:46:06 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend Z NUM_BACKENDS: 2 > 2009-09-12 00:46:06 DEBUG: pid 17759: pool_process_query: kind from > backend: Z > 2009-09-12 00:46:06 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 5 > 2009-09-12 00:46:06 DEBUG: pid 17759: ReadyForQuery: message length: 5 > 2009-09-12 00:46:06 DEBUG: pid 17759: ReadyForQuery: transaction > state: I > 2009-09-12 00:46:06 DEBUG: pid 17759: end_load_balance: end load > balance mode > 2009-09-12 00:46:16 DEBUG: pid 17759: read kind from frontend P(50) > 2009-09-12 00:46:16 DEBUG: pid 17759: Parse: portal name <> > 2009-09-12 00:46:16 DEBUG: pid 17759: pool_read_message_length: slot: > 0 length: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: ReadyForQuery: message length: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: ReadyForQuery: transaction > state: I > 2009-09-12 00:46:16 DEBUG: pid 17759: waiting for master completing > the query > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: 1 > 2009-09-12 00:46:16 DEBUG: pid 17759: waiting for 1th backend > completing the query > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend 1 NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend 1 NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: read kind from frontend B(42) > 2009-09-12 00:46:16 DEBUG: pid 17759: bind message: portal_name > stmt_name > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend 2 NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend 2 NUM_BACKENDS: 2 > 2009-09-12 00:46:16 ERROR: pid 17759: pool_flush_it: write failed > (Broken pipe) offset: 0 wlen: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: read kind from frontend D(44) > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend T NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend T NUM_BACKENDS: 2 > 2009-09-12 00:46:16 ERROR: pid 17759: pool_flush_it: write failed > (Broken pipe) offset: 0 wlen: 149 > 2009-09-12 00:46:16 DEBUG: pid 17759: read kind from frontend E(45) > 2009-09-12 00:46:16 DEBUG: pid 17759: Execute: portal name <> > 2009-09-12 00:46:16 DEBUG: pid 17759: wait_for_query_response: waiting > for backend 1 completing the query > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend C NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: read kind from frontend S(53) > 2009-09-12 00:46:16 DEBUG: pid 17759: read kind from frontend X(58) > 2009-09-12 00:46:16 LOG: pid 17759: statement: RESET ALL > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: Query: BEGIN > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: kind: Z > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: transaction state: T > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: Query: BEGIN > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: Z > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: kind: Z > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: transaction state: I > 2009-09-12 00:46:16 DEBUG: pid 17759: wait_for_query_response: waiting > for backend 0 completing the query > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: wait_for_query_response: waiting > for backend 1 completing the query > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend C NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend C NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: pool_process_query: kind from > backend: C > 2009-09-12 00:46:16 ERROR: pid 17759: pool_flush_it: write failed > (Broken pipe) offset: 0 wlen: 12 > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 0 th backend Z NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: read_kind_from_backend: read > kind from 1 th backend Z NUM_BACKENDS: 2 > 2009-09-12 00:46:16 DEBUG: pid 17759: pool_process_query: kind from > backend: Z > 2009-09-12 00:46:16 DEBUG: pid 17759: pool_read_message_length: slot: > 0 length: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: ReadyForQuery: message length: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: ReadyForQuery: transaction > state: T > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: Query: COMMIT > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: kind: Z > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: Query: COMMIT > 2009-09-12 00:46:16 DEBUG: pid 17759: detect_error: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: kind: C > 2009-09-12 00:46:16 DEBUG: pid 17759: do_command: kind: Z > 2009-09-12 00:46:16 DEBUG: pid 17759: pool_read_message_length: slot: > 0 length: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: pool_read_message_length: slot: > 1 length: 5 > 2009-09-12 00:46:16 DEBUG: pid 17759: ReadyForQuery: message length: 5 > 2009-09-12 00:46:16 ERROR: pid 17759: pool_read_kind: kind does not > match between master(73) slot[1] (84) > 2009-09-12 00:46:16 DEBUG: pid 17759: error in resetting connections. > discarding connection pools... > 2009-09-12 00:46:16 DEBUG: pid 17759: I am 17759 accept fd 5 > 2009-09-12 00:46:16 LOG: pid 17759: connection received: > host=127.0.0.1 port=51447 > 2009-09-12 00:46:16 DEBUG: pid 17759: Protocol Major: 3 Minor: 0 > database: sess user: sess > 2009-09-12 00:46:16 DEBUG: pid 17759: new_connection: connecting 0 > backend > 2009-09-12 00:46:16 DEBUG: pid 17759: new_connection: connecting 1 > backend > > > > Agustín Almonte F. > > > > > > El 11-09-2009, a las 22:06, Tatsuo Ishii escribió: > > > My guess is DEALLOCATE is being issued at end of session between > > pgpool and PostgreSQL. For some reason PostgreSQL returns weired > > packet kind 0x73 on node 0 and 0x84 on node 1. > > > > Anyway, I need more information. > > > > Do you find some errors in PostgreSQL log? What kind of difference are > > there in your databases? > > -- > > Tatsuo Ishii > > SRA OSS, Inc. Japan > > > >> Hi, > >> > >> I'm testing pgpool 2.2.4 with some problems.... i hope someone can > >> help me to figure out what the problem is. > >> > >> > >> I have two backends that unfortunately have diferences, that's the > >> initial scenario when i started pgpool, everything goes well for some > >> seconds but after a while a lot of error come out: > >> > >> (filtered output) > >> 2009-09-11 02:19:03 ERROR: pid 28468: pool_flush_it: write failed > >> (Broken pipe) offset: 0 wlen: 12 > >> 2009-09-11 02:19:03 ERROR: pid 27857: pool_flush_it: write failed > >> (Broken pipe) offset: 0 wlen: 12 > >> 2009-09-11 02:19:03 ERROR: pid 27857: pool_read_kind: kind does not > >> match between master(73) slot[1] (84) > >> 2009-09-11 02:19:03 ERROR: pid 28235: pool_read_kind: kind does not > >> match between master(84) slot[1] (73) > >> 2009-09-11 02:19:03 ERROR: pid 28414: pool_flush_it: write failed > >> (Broken pipe) offset: 0 wlen: 12 > >> 2009-09-11 02:19:03 ERROR: pid 27866: pool_flush_it: write failed > >> (Broken pipe) offset: 0 wlen: 12 > >> 2009-09-11 02:19:03 ERROR: pid 28414: pool_read_kind: kind does not > >> match between master(73) slot[1] (84) > >> 2009-09-11 02:19:03 ERROR: pid 28310: pool_flush_it: write failed > >> (Broken pipe) offset: 0 wlen: 12 > >> 2009-09-11 02:19:03 ERROR: pid 28469: pool_read_kind: kind does not > >> match between master(73) slot[1] (84) > >> 2009-09-11 02:19:03 ERROR: pid 28419: pool_flush_it: write failed > >> (Broken pipe) offset: 0 wlen: 5 > >> 2009-09-11 02:19:03 ERROR: pid 28419: pool_flush_it: write failed > >> (Broken pipe) offset: 0 wlen: 149 > >> 2009-09-11 02:19:03 ERROR: pid 27866: pool_read_kind: kind does not > >> match between master(84) slot[1] (73) > >> 2009-09-11 02:19:03 ERROR: pid 28310: pool_read_kind: kind does not > >> match between master(84) slot[1] (73) > >> 2009-09-11 02:19:03 ERROR: pid 28221: pool_flush_it: write failed > >> (Broken pipe) offset: 0 wlen: 5 > >> > >> pgpool processes go from: > >> > >> root 28166 27814 0 02:13 ? 00:00:00 pgpool: wait for > >> connection request > >> root 28167 27814 0 02:13 ? 00:00:00 pgpool: wait for > >> connection request > >> root 28169 27814 6 02:13 ? 00:00:10 pgpool: sess sess > >> 127.0.0.1(43911) DEALLOCATE > >> root 28170 27814 0 02:13 ? 00:00:00 pgpool: wait for > >> connection request > >> root 28174 27814 0 02:13 ? 00:00:00 pgpool: sess sess > >> 127.0.0.1(35292) idle > >> root 28178 27814 1 02:13 ? 00:00:02 pgpool: sess sess > >> 127.0.0.1(44647) DEALLOCATE > >> root 28179 27814 1 02:13 ? 00:00:02 pgpool: sess sess > >> 127.0.0.1(47125) DEALLOCATE > >> root 28181 27814 0 02:13 ? 00:00:00 pgpool: wait for > >> connection request > >> root 28182 27814 0 02:13 ? 00:00:00 pgpool: sess sess > >> 127.0.0.1(52477) idle > >> root 28187 27814 0 02:13 ? 00:00:00 pgpool: wait for > >> connection request > >> root 28193 27814 0 02:14 ? 00:00:00 pgpool: wait for > >> connection request > >> root 28194 27814 0 02:14 ? 00:00:00 pgpool: wait for > >> connection request > >> root 28195 27814 0 02:14 ? 00:00:00 pgpool: wait for > >> connection request > >> > >> > >> to: > >> > >> root 27853 27814 0 02:11 ? 00:00:01 pgpool: sess sess > >> 127.0.0.1(58341) DEALLOCATE > >> root 27887 27814 7 02:11 ? 00:00:21 pgpool: sess sess > >> 127.0.0.1(49142) DEALLOCATE > >> root 27897 27814 4 02:11 ? 00:00:14 pgpool: sess sess > >> 127.0.0.1(58998) DEALLOCATE > >> root 27922 27814 5 02:11 ? 00:00:16 pgpool: sess sess > >> 127.0.0.1(49541) DEALLOCATE > >> root 27923 27814 11 02:11 ? 00:00:34 pgpool: sess sess > >> 127.0.0.1(36883) DEALLOCATE > >> root 27933 27814 7 02:11 ? 00:00:21 pgpool: sess sess > >> 127.0.0.1(42722) DEALLOCATE > >> root 27937 27814 7 02:11 ? 00:00:22 pgpool: sess sess > >> 127.0.0.1(52656) DEALLOCATE > >> root 27939 27814 3 02:11 ? 00:00:10 pgpool: sess sess > >> 127.0.0.1(47648) DEALLOCATE > >> root 27947 27814 11 02:11 ? 00:00:35 pgpool: sess sess > >> 127.0.0.1(44597) DEALLOCATE > >> root 27952 27814 5 02:11 ? 00:00:16 pgpool: sess sess > >> 127.0.0.1(57546) DEALLOCATE > >> root 27954 27814 11 02:11 ? 00:00:34 pgpool: sess sess > >> 127.0.0.1(50946) DEALLOCATE > >> root 28155 27814 2 02:12 ? 00:00:04 pgpool: sess sess > >> 127.0.0.1(47095) DEALLOCATE > >> root 28159 27814 0 02:13 ? 00:00:00 pgpool: sess sess > >> 127.0.0.1(52691) DEALLOCATE > >> root 28163 27814 6 02:13 ? 00:00:10 pgpool: sess sess > >> 127.0.0.1(56219) DEALLOCATE > >> root 28169 27814 6 02:13 ? 00:00:11 pgpool: sess sess > >> 127.0.0.1(43911) DEALLOCATE > >> root 28178 27814 1 02:13 ? 00:00:02 pgpool: sess sess > >> 127.0.0.1(44647) DEALLOCATE > >> > >> > >> And then everything stop working.... > >> > >> > >> Is this a normal behaviour when backends are diferents? What can be > >> the reason for children going to DEALLOCATE state? > >> > >> > >> Thanks in Advance > >> Agustín Almonte F. > >> > >> > >> > >> > >> > >> _______________________________________________ > >> Pgpool-general mailing list > >> [email protected] > >> http://pgfoundry.org/mailman/listinfo/pgpool-general > _______________________________________________ Pgpool-general mailing list [email protected] http://pgfoundry.org/mailman/listinfo/pgpool-general
