----警告日志介绍
告警日志文件是一类特殊的跟踪文件（trace file）数据库告警日志文件是按时间顺序记录message和错误信息
告警日志文件命令一般为alert_<SID>.log，其中SID为oracle数据库实例名称。
---警告日志位置
SQL> show parameter dump_dest
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
background_dump_dest string /u01/app/oracle/diag/rdbms/ora
11gr2/ORA11GR2/trace
core_dump_dest string /u01/app/oracle/diag/rdbms/ora
11gr2/ORA11GR2/cdump
user_dump_dest string /u01/app/oracle/diag/rdbms/ora
11gr2/ORA11GR2/trace
SQL>
----查看警告日志的内容
[oracle@host ~]$ cd /u01/app/oracle/diag/rdbms/ora11gr2/ORA11GR2/trace/
[oracle@host trace]$ ls
alert_ORA11GR2.log ORA11GR2_lgwr_12413.trm ORA11GR2_ora_25134.trm
ORA11GR2_arc3_24398.trc ORA11GR2_lgwr_16243.trc ORA11GR2_ora_25209.trc
ORA11GR2_arc3_24398.trm ORA11GR2_lgwr_16243.trm ORA11GR2_ora_25209.trm
ORA11GR2_cjq0_24982.trc ORA11GR2_lgwr_24917.trc ORA11GR2_ora_25220.trc
ORA11GR2_cjq0_24982.trm ORA11GR2_lgwr_24917.trm ORA11GR2_ora_25220.trm
ORA11GR2_cjq0_25434.trc ORA11GR2_lgwr_25356.trc ORA11GR2_ora_25285.trc
ORA11GR2_cjq0_25434.trm ORA11GR2_lgwr_25356.trm ORA11GR2_ora_25285.trm
ORA11GR2_ckpt_12417.trc ORA11GR2_m000_24960.trc ORA11GR2_ora_25290.trc
ORA11GR2_ckpt_12417.trm ORA11GR2_m000_24960.trm ORA11GR2_ora_25290.trm
ORA11GR2_dbrm_12397.trc ORA11GR2_m000_25300.trc ORA11GR2_ora_25304.trc
ORA11GR2_dbrm_12397.trm ORA11GR2_m000_25300.trm ORA11GR2_ora_25304.trm
ORA11GR2_dbrm_16226.trc ORA11GR2_m000_5062.trc ORA11GR2_ora_25312.trc
ORA11GR2_dbrm_16226.trm ORA11GR2_m000_5062.trm ORA11GR2_ora_25312.trm
ORA11GR2_dbrm_24901.trc ORA11GR2_mman_12405.trc ORA11GR2_ora_25398.trc
ORA11GR2_dbrm_24901.trm ORA11GR2_mman_12405.trm ORA11GR2_ora_25398.trm
ORA11GR2_dbrm_25162.trc ORA11GR2_mman_16234.trc ORA11GR2_ora_2773.trc
ORA11GR2_dbrm_25162.trm ORA11GR2_mman_16234.trm ORA11GR2_ora_2773.trm
ORA11GR2_dbrm_25340.trc ORA11GR2_mman_24804.trc ORA11GR2_ora_28204.trc
ORA11GR2_dbrm_25340.trm ORA11GR2_mman_24804.trm ORA11GR2_ora_28204.trm
ORA11GR2_dm00_1393.trc ORA11GR2_mman_24909.trc ORA11GR2_ora_2866.trc
ORA11GR2_dm00_1393.trm ORA11GR2_mman_24909.trm ORA11GR2_ora_2866.trm
ORA11GR2_dm00_2155.trc ORA11GR2_mman_25170.trc ORA11GR2_ora_3043.trc
ORA11GR2_dm00_2155.trm ORA11GR2_mman_25170.trm ORA11GR2_ora_3043.trm
ORA11GR2_dm00_25062.trc ORA11GR2_mman_25348.trc ORA11GR2_ora_31027.trc
ORA11GR2_dm00_25062.trm ORA11GR2_mman_25348.trm ORA11GR2_ora_31027.trm
ORA11GR2_dm00_2516.trc ORA11GR2_mmnl_25376.trc ORA11GR2_ora_32333.trc
ORA11GR2_dm00_2516.trm ORA11GR2_mmnl_25376.trm ORA11GR2_ora_32333.trm
ORA11GR2_dm00_2777.trc ORA11GR2_mmon_12429.trc ORA11GR2_ora_32440.trc
ORA11GR2_dm00_2777.trm ORA11GR2_mmon_12429.trm ORA11GR2_ora_32440.trm
ORA11GR2_dm00_2870.trc ORA11GR2_mmon_16259.trc ORA11GR2_ora_32492.trc
ORA11GR2_dm00_2870.trm ORA11GR2_mmon_16259.trm ORA11GR2_ora_32492.trm
ORA11GR2_dm00_3052.trc ORA11GR2_mmon_24952.trc ORA11GR2_ora_3736.trc
ORA11GR2_dm00_3052.trm ORA11GR2_mmon_24952.trm ORA11GR2_ora_3736.trm
ORA11GR2_dm00_32341.trc ORA11GR2_mmon_25194.trc ORA11GR2_ora_387.trc
ORA11GR2_dm00_32341.trm ORA11GR2_mmon_25194.trm ORA11GR2_ora_387.trm
ORA11GR2_dm00_32444.trc ORA11GR2_mmon_25372.trc ORA11GR2_ora_4345.trc
ORA11GR2_dm00_32444.trm ORA11GR2_mmon_25372.trm ORA11GR2_ora_4345.trm
ORA11GR2_dm00_8022.trc ORA11GR2_ora_12233.trc ORA11GR2_ora_5438.trc
ORA11GR2_dm00_8022.trm ORA11GR2_ora_12233.trm ORA11GR2_ora_5438.trm
ORA11GR2_dm00_8284.trc ORA11GR2_ora_12356.trc ORA11GR2_ora_5454.trc
ORA11GR2_dm00_8284.trm ORA11GR2_ora_12356.trm ORA11GR2_ora_5454.trm
ORA11GR2_dm00_8766.trc ORA11GR2_ora_12457.trc ORA11GR2_ora_6534.trc
ORA11GR2_dm00_8766.trm ORA11GR2_ora_12457.trm ORA11GR2_ora_6534.trm
ORA11GR2_dw00_1397.trc ORA11GR2_ora_1381.trc ORA11GR2_ora_8003.trc
ORA11GR2_dw00_1397.trm ORA11GR2_ora_1381.trm ORA11GR2_ora_8003.trm
ORA11GR2_dw00_25066.trc ORA11GR2_ora_16196.trc ORA11GR2_ora_8279.trc
ORA11GR2_dw00_25066.trm ORA11GR2_ora_16196.trm ORA11GR2_ora_8279.trm
ORA11GR2_dw00_3056.trc ORA11GR2_ora_16286.trc ORA11GR2_ora_8761.trc
ORA11GR2_dw00_3056.trm ORA11GR2_ora_16286.trm ORA11GR2_ora_8761.trm
ORA11GR2_dw00_32346.trc ORA11GR2_ora_2147.trc ORA11GR2_ora_985.trc
ORA11GR2_dw00_32346.trm ORA11GR2_ora_2147.trm ORA11GR2_ora_985.trm
ORA11GR2_dw00_32448.trc ORA11GR2_ora_2387.trc ORA11GR2_q000_25516.trc
ORA11GR2_dw00_32448.trm ORA11GR2_ora_2387.trm ORA11GR2_q000_25516.trm
ORA11GR2_dw00_8288.trc ORA11GR2_ora_24101.trc ORA11GR2_vkrm_19382.trc
ORA11GR2_dw00_8288.trm ORA11GR2_ora_24101.trm ORA11GR2_vkrm_19382.trm
ORA11GR2_dw00_8782.trc ORA11GR2_ora_24766.trc ORA11GR2_vkrm_24101.trc
ORA11GR2_dw00_8782.trm ORA11GR2_ora_24766.trm ORA11GR2_vkrm_24101.trm
ORA11GR2_j000_2285.trc ORA11GR2_ora_24843.trc ORA11GR2_vkrm_2842.trc
ORA11GR2_j000_2285.trm ORA11GR2_ora_24843.trm ORA11GR2_vkrm_2842.trm
ORA11GR2_j000_2863.trc ORA11GR2_ora_24844.trc ORA11GR2_vktm_12381.trc
ORA11GR2_j000_2863.trm ORA11GR2_ora_24844.trm ORA11GR2_vktm_12381.trm
ORA11GR2_j000_31100.trc ORA11GR2_ora_24870.trc ORA11GR2_vktm_16212.trc
ORA11GR2_j000_31100.trm ORA11GR2_ora_24870.trm ORA11GR2_vktm_16212.trm
ORA11GR2_j000_7153.trc ORA11GR2_ora_24873.trc ORA11GR2_vktm_24782.trc
ORA11GR2_j000_7153.trm ORA11GR2_ora_24873.trm ORA11GR2_vktm_24782.trm
ORA11GR2_j000_8787.trc ORA11GR2_ora_24948.trc ORA11GR2_vktm_24887.trc
ORA11GR2_j000_8787.trm ORA11GR2_ora_24948.trm ORA11GR2_vktm_24887.trm
ORA11GR2_j001_19359.trc ORA11GR2_ora_24978.trc ORA11GR2_vktm_25148.trc
ORA11GR2_j001_19359.trm ORA11GR2_ora_24978.trm ORA11GR2_vktm_25148.trm
ORA11GR2_j001_23981.trc ORA11GR2_ora_2497.trc ORA11GR2_vktm_25326.trc
ORA11GR2_j001_23981.trm ORA11GR2_ora_2497.trm ORA11GR2_vktm_25326.trm
ORA11GR2_j001_24082.trc ORA11GR2_ora_25054.trc ORA11GR2_w000_23854.trc
ORA11GR2_j001_24082.trm ORA11GR2_ora_25054.trm ORA11GR2_w000_23854.trm
ORA11GR2_j001_3832.trc ORA11GR2_ora_25104.trc ORA11GR2_w000_30218.trc
ORA11GR2_j001_3832.trm ORA11GR2_ora_25104.trm ORA11GR2_w000_30218.trm
ORA11GR2_j003_2942.trc ORA11GR2_ora_25128.trc ORA11GR2_w000_31935.trc
ORA11GR2_j003_2942.trm ORA11GR2_ora_25128.trm ORA11GR2_w000_31935.trm
ORA11GR2_j004_25002.trc ORA11GR2_ora_25131.trc ORA11GR2_w001_8853.trc
ORA11GR2_j004_25002.trm ORA11GR2_ora_25131.trm ORA11GR2_w001_8853.trm
ORA11GR2_lgwr_12413.trc ORA11GR2_ora_25134.trc
[oracle@host trace]$
[oracle@host trace]$ tail -100f|tail alert_ORA11GR2.log
Completed: alter database add standby logfile group 6('/u01/app/oracle/oradata/ORA11GR2/redo06.log') size 50m
Mon Mar 27 17:25:23 2017
alter database add standby logfile group 7('/u01/app/oracle/oradata/ORA11GR2/redo07.log') size 50m
Completed: alter database add standby logfile group 7('/u01/app/oracle/oradata/ORA11GR2/redo07.log') size 50m
Mon Mar 27 17:35:53 2017
Warning: VKTM detected a time drift.
Time drifts can result in an unexpected behavior such as time-outs. Please check trace file for more details.
Mon Mar 27 20:03:13 2017
Warning: VKTM detected a time drift.
Time drifts can result in an unexpected behavior such as time-outs. Please check trace file for more details.
tail: warning: following standard input indefinitely is ineffective
告警日志文件是一类特殊的跟踪文件（trace file）数据库告警日志文件是按时间顺序记录message和错误信息
告警日志文件命令一般为alert_<SID>.log，其中SID为oracle数据库实例名称。
---警告日志位置
SQL> show parameter dump_dest
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
background_dump_dest string /u01/app/oracle/diag/rdbms/ora
11gr2/ORA11GR2/trace
core_dump_dest string /u01/app/oracle/diag/rdbms/ora
11gr2/ORA11GR2/cdump
user_dump_dest string /u01/app/oracle/diag/rdbms/ora
11gr2/ORA11GR2/trace
SQL>
----查看警告日志的内容
[oracle@host ~]$ cd /u01/app/oracle/diag/rdbms/ora11gr2/ORA11GR2/trace/
[oracle@host trace]$ ls
alert_ORA11GR2.log ORA11GR2_lgwr_12413.trm ORA11GR2_ora_25134.trm
ORA11GR2_arc3_24398.trc ORA11GR2_lgwr_16243.trc ORA11GR2_ora_25209.trc
ORA11GR2_arc3_24398.trm ORA11GR2_lgwr_16243.trm ORA11GR2_ora_25209.trm
ORA11GR2_cjq0_24982.trc ORA11GR2_lgwr_24917.trc ORA11GR2_ora_25220.trc
ORA11GR2_cjq0_24982.trm ORA11GR2_lgwr_24917.trm ORA11GR2_ora_25220.trm
ORA11GR2_cjq0_25434.trc ORA11GR2_lgwr_25356.trc ORA11GR2_ora_25285.trc
ORA11GR2_cjq0_25434.trm ORA11GR2_lgwr_25356.trm ORA11GR2_ora_25285.trm
ORA11GR2_ckpt_12417.trc ORA11GR2_m000_24960.trc ORA11GR2_ora_25290.trc
ORA11GR2_ckpt_12417.trm ORA11GR2_m000_24960.trm ORA11GR2_ora_25290.trm
ORA11GR2_dbrm_12397.trc ORA11GR2_m000_25300.trc ORA11GR2_ora_25304.trc
ORA11GR2_dbrm_12397.trm ORA11GR2_m000_25300.trm ORA11GR2_ora_25304.trm
ORA11GR2_dbrm_16226.trc ORA11GR2_m000_5062.trc ORA11GR2_ora_25312.trc
ORA11GR2_dbrm_16226.trm ORA11GR2_m000_5062.trm ORA11GR2_ora_25312.trm
ORA11GR2_dbrm_24901.trc ORA11GR2_mman_12405.trc ORA11GR2_ora_25398.trc
ORA11GR2_dbrm_24901.trm ORA11GR2_mman_12405.trm ORA11GR2_ora_25398.trm
ORA11GR2_dbrm_25162.trc ORA11GR2_mman_16234.trc ORA11GR2_ora_2773.trc
ORA11GR2_dbrm_25162.trm ORA11GR2_mman_16234.trm ORA11GR2_ora_2773.trm
ORA11GR2_dbrm_25340.trc ORA11GR2_mman_24804.trc ORA11GR2_ora_28204.trc
ORA11GR2_dbrm_25340.trm ORA11GR2_mman_24804.trm ORA11GR2_ora_28204.trm
ORA11GR2_dm00_1393.trc ORA11GR2_mman_24909.trc ORA11GR2_ora_2866.trc
ORA11GR2_dm00_1393.trm ORA11GR2_mman_24909.trm ORA11GR2_ora_2866.trm
ORA11GR2_dm00_2155.trc ORA11GR2_mman_25170.trc ORA11GR2_ora_3043.trc
ORA11GR2_dm00_2155.trm ORA11GR2_mman_25170.trm ORA11GR2_ora_3043.trm
ORA11GR2_dm00_25062.trc ORA11GR2_mman_25348.trc ORA11GR2_ora_31027.trc
ORA11GR2_dm00_25062.trm ORA11GR2_mman_25348.trm ORA11GR2_ora_31027.trm
ORA11GR2_dm00_2516.trc ORA11GR2_mmnl_25376.trc ORA11GR2_ora_32333.trc
ORA11GR2_dm00_2516.trm ORA11GR2_mmnl_25376.trm ORA11GR2_ora_32333.trm
ORA11GR2_dm00_2777.trc ORA11GR2_mmon_12429.trc ORA11GR2_ora_32440.trc
ORA11GR2_dm00_2777.trm ORA11GR2_mmon_12429.trm ORA11GR2_ora_32440.trm
ORA11GR2_dm00_2870.trc ORA11GR2_mmon_16259.trc ORA11GR2_ora_32492.trc
ORA11GR2_dm00_2870.trm ORA11GR2_mmon_16259.trm ORA11GR2_ora_32492.trm
ORA11GR2_dm00_3052.trc ORA11GR2_mmon_24952.trc ORA11GR2_ora_3736.trc
ORA11GR2_dm00_3052.trm ORA11GR2_mmon_24952.trm ORA11GR2_ora_3736.trm
ORA11GR2_dm00_32341.trc ORA11GR2_mmon_25194.trc ORA11GR2_ora_387.trc
ORA11GR2_dm00_32341.trm ORA11GR2_mmon_25194.trm ORA11GR2_ora_387.trm
ORA11GR2_dm00_32444.trc ORA11GR2_mmon_25372.trc ORA11GR2_ora_4345.trc
ORA11GR2_dm00_32444.trm ORA11GR2_mmon_25372.trm ORA11GR2_ora_4345.trm
ORA11GR2_dm00_8022.trc ORA11GR2_ora_12233.trc ORA11GR2_ora_5438.trc
ORA11GR2_dm00_8022.trm ORA11GR2_ora_12233.trm ORA11GR2_ora_5438.trm
ORA11GR2_dm00_8284.trc ORA11GR2_ora_12356.trc ORA11GR2_ora_5454.trc
ORA11GR2_dm00_8284.trm ORA11GR2_ora_12356.trm ORA11GR2_ora_5454.trm
ORA11GR2_dm00_8766.trc ORA11GR2_ora_12457.trc ORA11GR2_ora_6534.trc
ORA11GR2_dm00_8766.trm ORA11GR2_ora_12457.trm ORA11GR2_ora_6534.trm
ORA11GR2_dw00_1397.trc ORA11GR2_ora_1381.trc ORA11GR2_ora_8003.trc
ORA11GR2_dw00_1397.trm ORA11GR2_ora_1381.trm ORA11GR2_ora_8003.trm
ORA11GR2_dw00_25066.trc ORA11GR2_ora_16196.trc ORA11GR2_ora_8279.trc
ORA11GR2_dw00_25066.trm ORA11GR2_ora_16196.trm ORA11GR2_ora_8279.trm
ORA11GR2_dw00_3056.trc ORA11GR2_ora_16286.trc ORA11GR2_ora_8761.trc
ORA11GR2_dw00_3056.trm ORA11GR2_ora_16286.trm ORA11GR2_ora_8761.trm
ORA11GR2_dw00_32346.trc ORA11GR2_ora_2147.trc ORA11GR2_ora_985.trc
ORA11GR2_dw00_32346.trm ORA11GR2_ora_2147.trm ORA11GR2_ora_985.trm
ORA11GR2_dw00_32448.trc ORA11GR2_ora_2387.trc ORA11GR2_q000_25516.trc
ORA11GR2_dw00_32448.trm ORA11GR2_ora_2387.trm ORA11GR2_q000_25516.trm
ORA11GR2_dw00_8288.trc ORA11GR2_ora_24101.trc ORA11GR2_vkrm_19382.trc
ORA11GR2_dw00_8288.trm ORA11GR2_ora_24101.trm ORA11GR2_vkrm_19382.trm
ORA11GR2_dw00_8782.trc ORA11GR2_ora_24766.trc ORA11GR2_vkrm_24101.trc
ORA11GR2_dw00_8782.trm ORA11GR2_ora_24766.trm ORA11GR2_vkrm_24101.trm
ORA11GR2_j000_2285.trc ORA11GR2_ora_24843.trc ORA11GR2_vkrm_2842.trc
ORA11GR2_j000_2285.trm ORA11GR2_ora_24843.trm ORA11GR2_vkrm_2842.trm
ORA11GR2_j000_2863.trc ORA11GR2_ora_24844.trc ORA11GR2_vktm_12381.trc
ORA11GR2_j000_2863.trm ORA11GR2_ora_24844.trm ORA11GR2_vktm_12381.trm
ORA11GR2_j000_31100.trc ORA11GR2_ora_24870.trc ORA11GR2_vktm_16212.trc
ORA11GR2_j000_31100.trm ORA11GR2_ora_24870.trm ORA11GR2_vktm_16212.trm
ORA11GR2_j000_7153.trc ORA11GR2_ora_24873.trc ORA11GR2_vktm_24782.trc
ORA11GR2_j000_7153.trm ORA11GR2_ora_24873.trm ORA11GR2_vktm_24782.trm
ORA11GR2_j000_8787.trc ORA11GR2_ora_24948.trc ORA11GR2_vktm_24887.trc
ORA11GR2_j000_8787.trm ORA11GR2_ora_24948.trm ORA11GR2_vktm_24887.trm
ORA11GR2_j001_19359.trc ORA11GR2_ora_24978.trc ORA11GR2_vktm_25148.trc
ORA11GR2_j001_19359.trm ORA11GR2_ora_24978.trm ORA11GR2_vktm_25148.trm
ORA11GR2_j001_23981.trc ORA11GR2_ora_2497.trc ORA11GR2_vktm_25326.trc
ORA11GR2_j001_23981.trm ORA11GR2_ora_2497.trm ORA11GR2_vktm_25326.trm
ORA11GR2_j001_24082.trc ORA11GR2_ora_25054.trc ORA11GR2_w000_23854.trc
ORA11GR2_j001_24082.trm ORA11GR2_ora_25054.trm ORA11GR2_w000_23854.trm
ORA11GR2_j001_3832.trc ORA11GR2_ora_25104.trc ORA11GR2_w000_30218.trc
ORA11GR2_j001_3832.trm ORA11GR2_ora_25104.trm ORA11GR2_w000_30218.trm
ORA11GR2_j003_2942.trc ORA11GR2_ora_25128.trc ORA11GR2_w000_31935.trc
ORA11GR2_j003_2942.trm ORA11GR2_ora_25128.trm ORA11GR2_w000_31935.trm
ORA11GR2_j004_25002.trc ORA11GR2_ora_25131.trc ORA11GR2_w001_8853.trc
ORA11GR2_j004_25002.trm ORA11GR2_ora_25131.trm ORA11GR2_w001_8853.trm
ORA11GR2_lgwr_12413.trc ORA11GR2_ora_25134.trc
[oracle@host trace]$
[oracle@host trace]$ tail -100f|tail alert_ORA11GR2.log
Completed: alter database add standby logfile group 6('/u01/app/oracle/oradata/ORA11GR2/redo06.log') size 50m
Mon Mar 27 17:25:23 2017
alter database add standby logfile group 7('/u01/app/oracle/oradata/ORA11GR2/redo07.log') size 50m
Completed: alter database add standby logfile group 7('/u01/app/oracle/oradata/ORA11GR2/redo07.log') size 50m
Mon Mar 27 17:35:53 2017
Warning: VKTM detected a time drift.
Time drifts can result in an unexpected behavior such as time-outs. Please check trace file for more details.
Mon Mar 27 20:03:13 2017
Warning: VKTM detected a time drift.
Time drifts can result in an unexpected behavior such as time-outs. Please check trace file for more details.
tail: warning: following standard input indefinitely is ineffective
来自 “ ITPUB博客 ” ，链接：https://blog.itpub.net/31399171/viewspace-2136145/ ，如需转载，请注明出处，否则将追究法律责任。
上一篇：
安装数据库起图形化
下一篇：
Oracle 服务器模式
请登录后发表评论
登录
全部评论
