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Date: Tue, 8 Dec 2015 16:28:05 +0800
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Subject: Re: Crashed while hawq init master
From: Zhanwei Wang <zwang@pivotal.io>
To: dev@hawq.incubator.apache.org
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Hi Leon

I have reproduce the issue.  I will file a JIRA to for it.


On Sat, Dec 5, 2015 at 10:15 AM, Leon Zhang <leoncamel@gmail.com> wrote:

> Hi, HAWQ dev:
>
>    I recently rebuild the latest hawq on Centos7, it crashed while "hawq
> init master". The stack dump looks like this:
>
>    The files belonging to this database system will be owned by user
> "xiaolin".
> This user must also own the server process.
>
> The database cluster will be initialized with locale en_US.utf8.
>
> fixing permissions on existing directory
> /mnt/xiaolin/hawq-data-directory/masterdd ... ok
> creating subdirectories ... ok
> selecting default max_connections ... 1280
> selecting default shared_buffers/max_fsm_pages ... 125MB/200000
> creating configuration files ... ok
> creating template1 database in
> /mnt/xiaolin/hawq-data-directory/masterdd/base/1 ... 2015-12-05
> 02:00:44.038224
>
> GMT,,,p106570,th2038606336,,,,0,,,seg-10000,,,,,"WARNING","01000","""fsync"":
> can not be set by the user and will be
> ignored.",,,,,,,,"set_config_option","guc.c",9990,
> ok
> loading file-system persistent tables for template1 ...
> 2015-12-05 02:00:50.473854
>
> GMT,,,p106586,th2067827200,,,,0,,,seg-10000,,,,,"WARNING","01000","""fsync"":
> can not be set by the user and will be
> ignored.",,,,,,,,"set_config_option","guc.c",9990,
> ok
> initializing pg_authid ... 2015-12-05 02:00:51.873844
>
> GMT,,,p106590,th-1267525120,,,,0,,,seg-10000,,,,,"WARNING","01000","""fsync"":
> can not be set by the user and will be
> ignored.",,,,,,,,"set_config_option","guc.c",9990,
> 2015-12-05 10:00:52.434633
>
> CST,,,p106590,th-1267525120,,,,0,,cmd1,seg-10000,,,x6,sx1,"FATAL","XX000","wrong
> number of index expressions (index.c:1186)",,,,,,"CREATE TRIGGER
> pg_sync_pg_database   AFTER INSERT OR UPDATE OR DELETE ON pg_database   FOR
> EACH STATEMENT EXECUTE PROCEDURE flatfile_update_trigger();
> ",,"FormIndexDatum","index.c",1186,1    0x8c2b28 postgres errstart
> (elog.c:473)
> 2    0x8c489b postgres elog_finish (elog.c:1421)
> 3    0x5735e5 postgres FormIndexDatum (index.c:1186)
> 4    0x575030 postgres CatalogIndexInsert (discriminator 2)
> 5    0x562f14 postgres caql_insert (caqlaccess.c:830)
> 6    0x63fb38 postgres CreateTrigger (trigger.c:427)
> 7    0x7ed0ec postgres ProcessUtility (utility.c:1578)
> 8    0x7e8d6e postgres <symbol not found> (pquery.c:1885)
> 9    0x7ea54e postgres <symbol not found> (pquery.c:1989)
> 10   0x7ec2a5 postgres PortalRun (pquery.c:1510)
> 11   0x7e41f1 postgres <symbol not found> (postgres.c:1732)
> 12   0x7e56b4 postgres PostgresMain (postgres.c:4697)
> 13   0x4a2982 postgres main (main.c:204)
> 14   0x7f1eb174faf5 libc.so.6 __libc_start_main (??:0)
> 15   0x4a2a1d postgres <symbol not found> (??:?)
>
> child process exited with exit code 1
> initdb: removing contents of data directory
> "/mnt/xiaolin/hawq-data-directory/masterdd"
> Master postgres initdb failed
> 20151205:10:01:00:106236 hawq_init:dserver1:xiaolin-[INFO]:-Master postgres
> initdb failed
> 20151205:10:01:00:106236 hawq_init:dserver1:xiaolin-[ERROR]:-Master init
> failed, exit
>
>
>
>
> I have no idea why it crashed, any help will be appreciated.
>
> Thanks.
>


-- 
Best Regards
----------

Zhanwei Wang

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