Deleted alerts log file
What happens if alert log file is deleted?What happens if alert log file is deleted?
It will be recreated again. See below
sys@11GDEMO > show parameter background
VALUE OF TYPE NAME
------------------------------------ ----------- ------------------------------
background_core_dump partial string
/ oracle/11 g/diag/rdbms/11gdemo string background_dump_dest
+ / 11gdemo / trace +.
sys@11GDEMO >! ls - ltr/oracle 11 g/diag/rdbms/11gdemo/11gdemo/trace/al *.
-rw - r - 1 oracle oinstall 199294 16 Jul 03:11 /oracle/11g/diag/rdbms/11gdemo/11gdemo/trace/alert_11gdemo.log
sys@11GDEMO >! RM /oracle/11g/diag/rdbms/11gdemo/11gdemo/trace/alert_11gdemo.log
sys@11GDEMO >! ls /oracle/11g/diag/rdbms/11gdemo/11gdemo/trace/alert_11gdemo.log
+ ls: /oracle/11g/diag/rdbms/11gdemo/11gdemo/trace/alert_11gdemo.log: no such file or directory.
sys@11GDEMO > alter system switch logfile;
Modified system.
sys@11GDEMO >! ls /oracle/11g/diag/rdbms/11gdemo/11gdemo/trace/alert_11gdemo.log
*/Oracle/11g/diag/RDBMS/11gdemo/11gdemo/trace/alert_11gdemo.log*
sys@11GDEMO >
Tags: Database
Similar Questions
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Why my alert log file is not updated
Dear all,
Please find below my workplace
OS - Windows server 2012
version - 11.2.0.1.0
Server: production server
I checked my alert log file, there is no entry in recent day. He finally stopped on August 31. Please find entry line last two in the alert log file
Mon Aug 31 10:30:23 2015
Archived journal 72088 extra for each sequence 1 79292 0x38b3fdf6 dest ID thread entry 1:
Why it is not updated after August 31.
Please help me on the rest of my points
(1) is there a way to know why he is not up-to-date.
(2) If an order wrongly manually to alert the log entry, so how can I take to update as usual.
Please make sure that you review the correct alerts log by using the following query:
SELECT THE VALUE
V $ diag_info
WHERE name = "Diag Trace"
If this is the right place, then perhaps there is no activity that should be recorded in the log of alert since August 31.
You can manually print something for journal alerts to check this using:
Exec DBMS_System.ksdwrt(2, 'TEST');
Alternatively, you can manually run the command of journal and see if new lines are written to the log of alerts using the following command:
alter system switch logfile;
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Is it safe to delete the log file in/private/var/log/vnetlib?
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My vnetlib log file is greater than 22 MB in size and has > K 250 lines of entries dating back to September 2011. Is it safe to delete this log file? A planning at startup, remove the file and then do a restart immediately after to restart VMWare network components - and we hope to recreate a new empty file. I tried erasing the contents of the file via the Terminal but do not have sufficient permissions, even with sudo - guess it was because the VMWare networking processes running at the time.
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If you do not experience network problems, then it is safe to delete.
I had no problem to remove in a Terminal (while VMware Fusion is running) by using the following command in (although I would recommend VMware Fusion of closing first and it doesn't have to be done in safe mode).
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Just curious, what the big problem is why you want to delete, 22 MB is not that big a deal.
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Alerts log files...
Hello
It is really very difficult to go through the alerts log files.
Y at - it no tool or any method is there to play the the alerts in a simple way log files.do not read the whole alert log all the time...
Use the tail command, it will give you the last line as...alert_database.log tail - 50 (for the last 50 lines...)
A new ADRCI command is also there, but I think first of all learn the basics...
Use Enterprise manager, which helps you easily get an alert.
Published by: Christel Kumar on October 18, 2012 21:16
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Hello
I use oracle 10g on linux, I want to delete archive log file automatically, there is no way to do this.or can someone tell me scripts to do this.ur help on this is very appreciated
Respect, s
Umair IqbalHello
Can you please let us know why you want to delete the log file archive?
BTW, you can use RMAN to achieve by archiving log backup and delete the original file using the following command:
Backup archivelog all delete input;
Concerning
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alert log file notification e-mail
Hi all
A DBA, you should check the alert log file again and again for troubleshoting,
Is there a method to make self as each time that no matter what error / warning encountered in file alert log a mailbox on my Inbox? No matter what script that I put with cron which monitor log file and I would like to know if the log file is good or not...
Please suggest is possible to do?Hello
You can do this in(1) ORACLE ENTERPRISE MANAGER GRID CONTROL OR
(2) IN WRITING SCRIPTSDescribed by the links below:
http://download.Oracle.com/docs/CD/B19306_01/server.102/b25159/monitor.htm
http://www.my-Whiteboard.com/Perl-script-Oracle-database-alert-log-parser-send-email-notification-if-error-is-found/Best regards
Rafi.
http://rafioracledba.blogspot.com/ -
shell script for oracle alert.log file
Hi gurus,
I want to write the shell script to know the last timing 10 stop of the database of the alerts log file. I'm working on oracle 9i.
Could someone please advice on that.
Thanks in advance
Kind regards
Shaan
Published by: Shaan_dmp on January 5, 2009 13:27
Published by: Shaan_dmp on January 5, 2009 13:28Use awk. I have not at hand a 9i but here is a very simple version for 10g XE
My awk file (line numbers for the notes below - don't include them):
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The command line and the results (from my alert log 300 k)
$ awk -f alert.awk.txt alert_xe.logFri Apr 11 18:08:40 2008 Completed: alter database close normalFri May 16 18:53:21 2008 Completed: alter database close normalTue May 20 17:28:23 2008 Completed: alter database close normalThu Jul 17 19:08:52 2008 Completed: alter database close normalFri Aug 15 15:12:48 2008 Completed: alter database close normalWed Nov 05 08:52:59 2008 Completed: alter database close normalFri Nov 14 16:36:03 2008 Completed: alter database close normalTue Dec 09 10:46:23 2008 Completed: alter database close normalMon Jan 05 11:12:22 2009 Completed: alter database close normal
What it means:
(1) section START line 01 defines the variable to contain the previous line
(2) the /search chain / line 03 search marker in the file for a stop, and then performs the requested action (print the time that was in the previous line and then this line; use FS (the field to the awk - space normally separator) as a separator
(3) on line 05 is a statement that we do on each line - is remembered in case it is the timestamp for the closure.Now, you can include several cases corner for closures by adding several models of research etc. For more information, google for examples of awk.
AWK is really good at this sort of thing!
HTH
Nigel cordially
-
Who writes the alert log file?
Hi guys,.
I tried to answer this question...
What process (process backgroud) written in newspaper alert?Is not "one" but all background processes can / write for her.
The archiver written for her. LogWriter can write (if you have log_checkpoints_to_alert).
When a background process detects that another died, the former written to the alert log in before you panic the instance and kill him.An ALTER SYSTEM command issued by the server process for your database session will also write to the alert.log
(Alternatively, you can call a specific procedure of data to write in it - but it is not documented).
Hemant K Collette
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Hello
I have an Oracle 10 g installed on Windows 2008 r2. I want to check the alert file to investigate something. But the alert log itself is approximately 1.2 MB, it is very difficult to open with Wordpad and Notepad. If I don't like historical information, can I I just open the alert log file manually delete everything inside and to save it and do this weekly? Or if you have any good suggestion?
the file that is located at:
e:\oracle\database\product\10.2.0\admin\orcl\bdump\alert_orcl.logHello
To do this, since you are on windows, argue some more text editor that can take care of some large files.
Other than that, if you do not want your alert log that would be huge if you want specific entries in the file, just move the old file or rename it before starting your activity you want to monitor. Database server will create a new file for you and which will logically be truncated for you.
Thank you
Navneet -
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Hello
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But all of a sudden my Application behaves weird. It has become very slow.
No idea why this is happening? Is this a normal behavior after that deletion Apache log files?
Please help me emergency because it is a Production environment!
Thank you!Hello
Removal of the Apache log files should be OK, and you are not supposed to get performance problems when doing so. Bounce you all services after serving the papers? You will find all errors in the Apache/database logs? What part of the application is slow?
If it comes to your production instance and the issue is really urgent, I would say that you connect a SR (we pay for Oracle support to help us with these questions!).
Kind regards
Hussein -
Don't recreate the log files deleted ColdFusion MX?
Within the CF Administator in the log files section, there is the option to delete a log file (IE Application.log). If I remove that, it re - create by the CF Server?ColdFusion creates a new version of a log file if it does not already exist. This is the case on a new server startup, archiving of existing newspapers or removing the logs.
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AoE3 cannot create log files and will not run.
AOE3 I installed on my machine. The game is stored on an external hard drive that is almost new and has yet to give me any problems. Whenever I try to launch the game, I get the following error "could not create the log file. Ensure that you have all rights in the directory where the Age of Empires III, and that you have available disk space. \n Erroe: access denied. »
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Delete the log file, "Age3Log.txt", which could give this error message from My Documents\My Games\Age of Empires 3 'folder.
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Girls. You never know what they think.
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ITA 8.1 location of alert logs
Hello
I've got ITA 8.1 installed and monitoring of 500 Dell servers. I see that the log settings are defined for a maximum size of 20,000 entries. After that, he is serving.
Instead of purge, I would like to copy the log files to a different location and create new logs in.
I can't find out where these alerts log files are stored?
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See you soon.
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How to remove the plu 30 days log file.
Hi experts,
Please suggest me the concurrent request to delete the log files and unused files to production. (application and database both)
Exp:
ask simultaneous bag hand (another request that work like this request to another type of log file).
I want to delete all the log more than 30 days of application and database file.
We do order OS?
Please suggest any id doc oracle metalink.
applicaton R12.1.1
Database - 11.1.7.0
OS - rhel 5.5
concerning
pritesh Rodriguez
Hi Ranjan Pritesh,
You can run the concurrent requests that are mentioned in the following note to clean up old log files, check please:
Purge strategy of e-Business Suite 11i [732713.1 ID]
Reduce your Oracle E-Business Suite of data using Information Lifecycle Management (Doc ID 752322.1), purge and archiving
I want to delete all the log more than 30 days of application and database file.
We do order OS?
Yes, you can plan at the OS level to delete old logs manually, that are not addressed in the note above. Related DB log files should be supported on manual intervention.
As a reference to this file, you can remove it manually, please see:
Housekeeping of R12 database application
Thank you &
Best regards
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an error of tns in the alerts log
I migrated to the 11g database and continuously see below in the alert log file
thread 1 cannot allot of new newspapers, sequence 2762
checkpoint is not complete
currently Journal # 2 seq # 2761 mem # 0:E:\redo1a.log
currently Journal # 2 seq # 2761 mem # 0:E:\redo1a.log
advance of wire 1 to record the sequence of 2762
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version information
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Oracle leaves NT windows 64-bit adapter protocol
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follow-up not lit
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You can change the old method, specifying
DIAG_ADR_ENABLED_
= off in the listener.ora
http://docs.Oracle.com/CD/E11882_01/network.112/e10835/listener.htm#BGBDIBFA
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