ahf 使用看似简单，其实不易-凯发app官方网站

因此设计出 tfactl 来收集信息，功能模块有很多

这里有个很不错的功能 oratop

但是收集信息时有些痛苦，常见以下说明
./tfactl diagcollect -srdc dbshutdown
看似简单，实际使用起来很玄幻

首先要创建一个文件
cat > /tmp/backup_orcl.txt< 2021-04-10 10:00:00 file /tmp/a.dmp backupdetails full
eof

问题是：这个文件里面的内容和格式从哪里来的？

然后执行

[oracle@host bin]$ lang=c
[oracle@host bin]$ ./tfactl diagcollect -srdc dbshutdown -database orcl -backupflag y -event_time "2021-04-16 08:46:21"
过程如下

please provide the details such as the date, type of backup etc in a file named backup_[sid].txt. please input the full path of this txt file: [required for this srdc]: /tmp/backup_orcl.txt
can you reproduce the issue? [required for this srdc]: n
you can terminate the hanging shutdown operation and start the database in restricted mode.please press y after the database is restarted in restricted mode [required for this srdc]: y
is the shutdown hanging repeatedly on a particular process (mostly, background process)? [required for this srdc]: n
scripts to be run by this srdc: srdc_dbunix srdc_shutdown.sql cp_trace_out cp_parameter pstack
components included in this srdc: database nochmos os
collecting data for local node(s).
scanning files from apr/16/2021 05:16:21 to apr/16/2021 12:16:21
collection id : 20210419145637host
detailed logging at : /opt/oracle.ahf/data/repository/srdc_dbshutdown_collection_mon_apr_19_14_56_39_cst_2021_node_local/diagcollect_20210419145637_host.log
2021/04/19 14:56:49 cst : note : any file or directory name containing the string .com will be renamed to replace .com with dotcom
2021/04/19 14:56:49 cst : collection name : tfa_srdc_dbshutdown_mon_apr_19_14_56_39_cst_2021.zip
2021/04/19 14:56:50 cst : getting list of files satisfying time range [04/16/2021 05:16:21 cst, 04/16/2021 12:16:21 cst]
2021/04/19 14:56:50 cst : collecting additional diagnostic information...
2021/04/19 14:57:13 cst : collecting adr incident files...
2021/04/19 14:57:20 cst : completed collection of additional diagnostic information...
2021/04/19 14:57:23 cst : completed local collection
.--------------------------------------.
| collection summary |
----------- ----------- ------- ------
| host | status | size | time |
----------- ----------- ------- ------
| host | completed | 404kb | 34s |
'----------- ----------- ------- ------'
logs are being collected to: /opt/oracle.ahf/data/repository/srdc_dbshutdown_collection_mon_apr_19_14_56_39_cst_2021_node_local
/opt/oracle.ahf/data/repository/srdc_dbshutdown_collection_mon_apr_19_14_56_39_cst_2021_node_local/host.tfa_srdc_dbshutdown_mon_apr_19_14_56_39_cst_2021.zip

如果不知道的话，可以看帮助 ./tfactl diagcollect -srdc dbshutdown -help

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