故障現(xiàn)象:
2019-07-25 09:15:39 ERROR OGG-01091 Unable to open file "./dirdat/th079817"
(error 2, No such file or directory).

1、找到文件目錄，發(fā)現(xiàn)文件存在，并且系統(tǒng)正在不斷生成其它文件，其它進(jìn)程也可以讀取該文件。
回憶報(bào)錯(cuò)前后系統(tǒng)發(fā)生事情，由于系統(tǒng)磁盤(pán)讀取故障導(dǎo)致系統(tǒng)自動(dòng)重啟，啟動(dòng)后，ogg進(jìn)程無(wú)法讀取文件。懷疑文件正常，是由于重啟引起無(wú)法讀。

2、檢查進(jìn)程最后一次正常的時(shí)間
檢查最后一次正常時(shí)間：
GGSCI () 6> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER RUNNING
EXTRACT RUNNING DPE_THB 00:00:02 00:00:06
EXTRACT ABENDED DPE_THJ 69:29:55 00:04:41
EXTRACT RUNNING EXT_TH 00:00:02 00:00:08

GGSCI (tha11db1) 7> info DPE_THJ

EXTRACT DPE_THJ Last Started 2019-07-25 09:15 Status ABENDED
Checkpoint Lag 69:29:55 (updated 00:04:46 ago)
Log Read Checkpoint File ./dirdat/th079816
2019-07-22 11:45:44.000000 RBA 19327632

3、修改進(jìn)程時(shí)間到報(bào)錯(cuò)前一刻
GGSCI (tha11db1) 15> alter DPE_THJ begin 2019-07-22 11:45:30
EXTRACT altered.

4、重啟進(jìn)程
GGSCI (tha11db1) 16> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER RUNNING
EXTRACT RUNNING DPE_THB 00:00:03 00:00:09
EXTRACT STOPPED DPE_THJ 69:42:58 00:00:02
EXTRACT RUNNING EXT_TH 00:00:02 00:00:05

GGSCI (tha11db1) 37> info all

Program Status Group Lag at Chkpt Time Since Chkpt

MANAGER RUNNING
EXTRACT RUNNING DPE_THB 00:00:00 00:00:09
EXTRACT RUNNING DPE_THJ 68:52:37 00:00:09
EXTRACT RUNNING EXT_TH 00:00:00 00:00:08

轉(zhuǎn)載于:https://www.cnblogs.com/druck/p/11252237.html

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