安装华为GaussDB 100 报错GS-00028:[SPACE] failed to build datafile

执行python install.py安装华为GaussDB 100 时报错Error: Failed to execute sql file,create_database.sample.sql

[root@pr7 GaussDB_100_1.0.0-DATABASE-REDHAT-64bit]# python install.py -U omm:dbgrp -R /opt/gaussdb/app -D /opt/gaussdb/data -C  LSNR_ADDR=127.0.0.1,192.168.56.102 -C LSNR_PORT=1888 -C DATA_BUFFER_SIZE=200M -C SHARED_POOL_SIZE=100M -C TEMP_BUFFER_SIZE=100M
Checking runner.
Checking parameters.
End check parameters.
Checking user.
End check user.
Checking old install.
End check old install.
Checking kernel parameters.
Checking directory.
Checking integrality of run file...
Decompressing run file.
Setting user env.
Checking data dir and config file
Initialize db instance.
Creating database.
Error: Failed to execute sql file /opt/gaussdb/app/admin/scripts/create_database.sample.sql, output:
connected.

查看日志，发现报错GS-00028, Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file

SQL> 
GS-00028, Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file
SQL> 

Please refer to install log "/home/omm/zengineinstall.log" for more detailed information.

UTC+8 2019-10-16 10:15:15.571|ZENGINE|00053|4891|INFO>[LOG] file '/opt/gaussdb/data/log/audit/zengine.aud' is added [cm_log.c:643]
UTC+8 2019-10-16 10:16:09.556|ZENGINE|00053|139775415685915|INFO>[SPACE] succeed to create tablespace SYSTEM [knl_space.c:2085]
UTC+8 2019-10-16 10:16:10.935|ZENGINE|00053|139775415685915|INFO>[SPACE] succeed to create tablespace TEMP [knl_space.c:2085]
UTC+8 2019-10-16 10:16:14.605|ZENGINE|00053|139775415685915|INFO>[SPACE] succeed to create tablespace UNDO [knl_space.c:2085]
UTC+8 2019-10-16 10:16:35.214|ZENGINE|00053|139775415685915|INFO>[SPACE] succeed to create tablespace USERS [knl_space.c:2085]
UTC+8 2019-10-16 10:16:36.933|ZENGINE|00053|139775415685915|INFO>[SPACE] succeed to create tablespace TEMP2 [knl_space.c:2085]
UTC+8 2019-10-16 10:16:39.636|ZENGINE|00053|4891|ERROR>GS-00028:[SPACE] failed to build datafile /opt/gaussdb/data/data/temp2_undo,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [knl_space.c:849]
UTC+8 2019-10-16 10:16:39.772|ZENGINE|00053|4891|INFO>GS-00028:begin to shutdown, mode abort,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [srv_instance.c:1693]
UTC+8 2019-10-16 10:16:39.772|ZENGINE|00053|4891|INFO>GS-00028:begin to pause all listener,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [srv_instance.c:1695]
UTC+8 2019-10-16 10:16:39.868|ZENGINE|00053|4891|INFO>GS-00028:begin to pause reactor,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [srv_instance.c:1699]
UTC+8 2019-10-16 10:16:39.898|ZENGINE|00053|4891|INFO>GS-00028:begin to stop all session,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [srv_instance.c:1704]
UTC+8 2019-10-16 10:16:39.898|ZENGINE|00053|4891|INFO>GS-00028:start close jobmaster thread,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [srv_session.c:1785]
UTC+8 2019-10-16 10:16:39.898|ZENGINE|00053|4891|INFO>GS-00028:jobmaster thread closed,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [srv_session.c:1789]
UTC+8 2019-10-16 10:16:39.898|ZENGINE|00053|4891|INFO>GS-00028:start close synctimer thread,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [srv_session.c:1798]
UTC+8 2019-10-16 10:16:39.898|ZENGINE|00053|4891|INFO>GS-00028:synctimer thread closed,Write size 1970176, expected size 2097152, mostly because file size is larger than disk, please delete the incomplete file [srv_session.c:1802]

在创建temp2_undo时，也就是空间不够。

将目录空间扩大到25G后数据库创建成功。

[omm@pr7 gaussdb]$ df -h
Filesystem             Size  Used Avail Use% Mounted on
/dev/mapper/rhel-root   38G   18G   21G  47% /
devtmpfs               991M     0  991M   0% /dev
tmpfs                  2.0G     0  2.0G   0% /dev/shm
tmpfs                 1001M  8.5M  993M   1% /run
tmpfs                 1001M     0 1001M   0% /sys/fs/cgroup
/dev/sda1              497M  107M  390M  22% /boot
tmpfs                  201M     0  201M   0% /run/user/0

[root@pr7 oradata]# df -h
Filesystem             Size  Used Avail Use% Mounted on
/dev/mapper/rhel-root   38G   14G   25G  35% /
devtmpfs               991M     0  991M   0% /dev
tmpfs                  2.0G     0  2.0G   0% /dev/shm
tmpfs                 1001M  8.5M  993M   1% /run
tmpfs                 1001M     0 1001M   0% /sys/fs/cgroup
/dev/sda1              497M  107M  390M  22% /boot
tmpfs                  201M     0  201M   0% /run/user/0