The bosses like ORA - looking in the SQL log files

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• bottleneck during the passage of the redo log files.

  Hi all
  
  I'm using Oracle 11.2.0.3.
  
  The enforcement team has indicated that they are facing slow at some point.
  
  I followed the database and I found that at some passage of redo log files (not always), I am facing a slow at the application level.
  
  I have 2 son since my database is CARS, each thread has 3 groups of multiplexed redo logs the FIU, with size of 300 MB each.
  
  Is it possible to optimize the switch of the redo log files? knowing that my database is running in ARCHIVELOG mode.
  
  Kind regards

  Hello

  Yes, Oracle recommends 1 validation by 30 calls from users or less. Of course, every database is different, so this rule cannot be taken too literally, but in your case, this rule seems to apply. In any case State, 900 undertakes seconds it looks like a very large number and the need for a high number of transactions should be questioned. You should talk to your analysts/application management/enterprise architect if warranted - that is to say if the application does in fact almost 2 000 business transactions per second.

  What about DB CPU: here is a link to a blog that I wrote on this subject, it should help to better understand this number:

  http://Savvinov.com/2012/04/06/AWR-reports-interpreting-CPU-usage/

  But briefly: DB processor isn't a real event, it is simply an indication that the sessions are on CPU (or waiting for CPU) rather than wait on i/o requests or events in the database. It is not necessarily a bad thing, because the database must perform tasks and he cannot do without loading the CPU. It may indicate a problem in two cases: when the CPU usage is close to the limit of the host (OS stats section indicates that you are very far from there) or when the CPU is a % of DB time - in the latter case, this could mean that you are making too many logical reads due to inefficient plans or analysis too. In any case, this does not apply to you, because 20 percent is not very high a number.

  Other items in the list of the top 5 deserve attention, too - gc buffer busy acquire, gc current block busy, enq: TX - line lock conflict.

  To summarize, your database under a lot of stress - whether it is the legitimate workload, and if this is the case, you may need to upgrade your hardware later. There is chance that it isn't - for example a high number of runs may indicate that rather than to bulk operations database code using PL/SQL loops, which is a big performance killer. Check "Top SQL by executions" about whether or not this is the case.

  Good luck!

  Best regards
  Nikolai

• Calculation fail with (impossible to rename the outbound log file)

  Hello

  I am running a calculation script that breaks down after running for some time. I see that the problem comes from the entity dimension that has something of 4,000 members. My calc calculation script only a subset of this dimension.   I do see messages of any detail just the message log applications which ends with failure to rename the log file, exit below.

  Impossible to rename the outbound log file [Wed Oct 21 11:25:26 2015]...

  Calculator Information message: run block - [No_Activity], [Deg - 47], [No_Location], [2870], [No_Academic], [D801200], [original], [FY15], [CAD], [F9plus3]

  Cannot rename the outbound log file

  Looks like you are running with SET MSG DETAIL, is that correct?

  Has the potential to create a lot of log entries. Just a guess but you run out of space in your/diagnostics/logs folder?

• Meaning of lines hostCPUID, userCPUID, and guestCPUID in the vmware.log file

  I'm trying to get a solid knowledge about the exact meaning of the hostCPUID, userCPUID and guestCPUID entries in the vmware.log file.

  I'm well versed in masking of CPU and I know how to change masks with cpuid. < number >. < enter > = 'XXXXXXX '.

  I guess the 'host' in hostCPUID is the bits real raw CPUID reported to ESXi by the host CPU.

  What is less clear, exactly what are the values 'guest' and 'user '. Based on the name, guestCPUID looks like the bits of functionality exposed to the virtual machine. However, I don't see how the guestCPUID is established, in view of the hostCPUID and my own cpuid. < num >. < Register > masking. Maybe there is some other implicit mask takes into account as well?

  And finally "userCPUID"is completely baffling to me." Maybe something to do with the CPUID features in a mode not ring-0?

  Any clarification would be helpful. Many hours of research on Google are not getting obvious answers.

  Thank you

  Matt

  MattPietrek wrote:

  I'm trying to get a solid knowledge about the exact meaning of the hostCPUID, userCPUID and guestCPUID entries in the vmware.log file.

  I have poured into the masking of CPU and I know how to change masks with cpuid. . = "XXXXXXX".

  I guess the 'host' in hostCPUID is the bits real raw CPUID reported to ESXi by the host CPU.

  What is less clear, exactly what are the values 'guest' and 'user '. Based on the name, guestCPUID looks like the bits of functionality exposed to the virtual machine. However, I don't see how the guestCPUID is established, in view of the hostCPUID and my own cpuid. . masking. Maybe there is some other implicit mask takes into account as well?

  And finally "userCPUID"is completely baffling to me." Maybe something to do with the CPUID features in a mode not ring-0?

  Any clarification would be helpful. Many hours of research on Google are not getting obvious answers.

  Thank you

  Matt

  You are basically correct.  GuestCPUID represents the bits of functionality exposed to the virtual machine.  In addition to your mask, there are masks applied depending on the features supported by the virtual hardware.

  UserCPUID, this is what will be visible to code ringtone-3 comments running in native mode if you use the binary translation.  With binary translation, usually only ring-0 code (or IOPL-3) is subject to the binary translation.  Most ring-3 of the code is running in native mode (in the mode that we call "direct execution.")  Before the introduction of CPUID failing, it was impossible to intercept comments the CPUID instruction execution when the guest was performed in direct execution.  Some processors support a limited ability to derogate some CPUID leaves (on a basis of registry by registry) even without intercept the CPUID instruction.  Therefore, userCPUID is based on hostCPUID, but records that can be replaced have values of guestCPUID.

  These fields are rewritten in every market, so there is little interest to change them manually.

• Cannot add the new log file for the 11g database.

  Salvation of DBA
  
  I'm not able to add the log file, I receive the error message when the database is added.
  
  SQL > alter database add logfile group 3 ('/ oracle/DEV/db/apps_st/data/log03a.dbf','/oracle/DEV/db/apps_st/data/log03a.dbf') Re-use of size of 50 m;
  alter database add logfile group 3 ('/ oracle/DEV/db/apps_st/data/log03a.dbf','/oracle/DEV/db/apps_st/data/log03a.dbf') Re-use of 50 m of size
  *
  ERROR on line 1:
  ORA-01505: Error adding log files
  ORA-01577: cannot add the log file ' / oracle/DEV/db/apps_st/data/log03a.dbf'-fichier
  already a part of the database
  
  SQL > select a.group #, a.status, a member of the journal of v$ a, v$ logfile b where a.group # order of b.group = # 1;
  
  GROUP # MEMBER STATUS
  ---------- ---------------------------------------- ----------
  1 ACTIVE /oracle/DEV/db/apps_st/data/log01a.dbf
  1 ACTIVE /oracle/DEV/db/apps_st/data/log01b.dbf
  /Oracle/DEV/db/apps_st/data/log02a.dbf CURRENT 2
  /Oracle/DEV/db/apps_st/data/log02b.dbf CURRENT 2
  
  Kindly help me to add the new log file to my database.
  
  Thank you
  SG

  PGO

  Please see (how can redo log group be dropped when it ever becomes inactive?) [ID] 730827.1).

  Thank you
  Hussein

• The clause in the database log file duplicate

  I tried to duplicate a database (Oracle RAC 10 g ASM 2 node Windows 2003 Server R2) and in the document of the oracle, it went something like:
  
  DUPLICATE the TARGET DATABASE to dupdb
  PFILE = /dup/oracle/dbs/initDUPDB.ora
  LOGFILE
  ' / dup/oracle/oradata/trgt/redo01.log' SIZE 200 K,.
  ' / dup/oracle/oradata/trgt/redo02.log' SIZE 200 K,.
  ' / dup/oracle/oradata/trgt/redo03.log' SIZE 200 K;
  
  I thought as the source database RMAN backup already contained the definitions of redo log. Are only these redo log files used for the process during replication of the database? Is the logfile clause is required to use the command DUPLICATE TARGET DATABASE?
  
  Thank you much in advance.

  LOG file can be used to specify where the newspapers of recovery for the duplicate database should be placed. This clause is not mandatory and it is really necessary only if you intend to rename the redo log files. If you don't need/want to rename the files, you can use the NOFILENAMECHECK option.

• I have can´t of the cbs.log file

  Hello world

  It seems that never ends, now it s the file cbs.log that says access denied.

  OK, after you have installed successfully (and finally) sp1 of vista, I ran once more the chkdsk and sfc/verifyonly to verify if everything was ok, as if it was before I ve installed sp1, which was: no no violation of the integrity of the errors found, files damaged, everything seemed just fine for me, but now After installing sp1, the sfc/verifyonly said that Windows found violations of integrity resources Protection and the details are in the cbs.log file, which I was able to access so far, but now, when I try to open it, it says "access denied" - what happened between that made the system go like that and can it be resolved?

  Anyway, desperate, I tried a sfc/scanow in the hope that it would solve this problem, this 'thing', well actually he pointed out that the Protection of Windows resources found and managed to repair damaged files and details could be found at c:\windows\logs\cbs\cbs.log, but as I said before when I try to open this file it says access denied.

  So I rebooted my pc and hope that everything would be ok, given that the sfc/scannow said that the files when repaired, so I thought. Unfortunately, that s not the way it is, after the reboot, I ran sfc/verifyonly, just to confirm that everything was actually ok, well it still signals once Windows Resource Protection found violations of integrity and the details can be found in the cbs.log file.

  Right now my computer seems to work very well, besides that of course, the problem is I m feling completely lost here with this 'thing', it just doesn't feel good and probably it's just me, maybe I m too picky about this stuff, everything must be running ok so I can be at rest with myself, please can someone help me with this , can someone explain me what is happenning, so I can understand it?

  I think that worst of all, at least for me, is not to know what is happening, it s as I have, I would even say obcessive, need to understand not only the solution but most of all the cause of it, the mechanism of it s, I need to understand the process, don't´t you all?

  Pleeaase helps.

  Well be Pedro Borba

  Pedro Borba,
  You must copy the CBS and paste it on your desktop or Documents folder.  Then, open the copied version of the file.  Here is an article which also gives instructions on reading and research the CBS log file.

  Mike - Engineer Support Microsoft Answers
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Location of the FRReportSRV.log file?

  Hello

  We are eager to see a newspaper when our users run reports.  This journal should have the time, report and username.  I heard that the FRReportSRV.log file would be very useful, but I can't seem to find it.  As far as I know, there is no BI or BIplus folder anywhere on our servers.  We have only the Financial Reporting and other BI applications.  This could be a problem of version?  We are version 11.1.2.2.300.  We had this in our old environment file, 11.1.1, but I can't seem to find in our new environment.  Is there a different newspaper, that I should be looking?  Really any help on this would be welcome.

  Thank you

  Jeff C.

  Hi Jeff,

  Yes, there is change in the directory structure in 11.1.2.x.  You should find EN newspapers under user_projects\domains\EPMSystem\servers\FinancialReporting0\logs.

  FRLogging.log is the journal name, you should seek instead of FRReportSRV.log.

  Here are the details on EMP 11.1.2.2 newspapers: Installation and Configuration Guide Release 11.1.2.2 Troubleshooting

  In addition, you can activate "Follow user" the workspace to track the activities of FR.

  Kind regards

  Santy.

• Attach a database without the corrupt log file

  Hello

  IM asking if it is possible that to fix one. MDF datafile without the. DFL

  I want that because I have a corrupt log file nd when I attach the database triggers the following error: -.

  -----------

  The log cannot be rebuilt because there were open transactions / users when the database has been arrested, no checkpoint occurred to the database, or the database was read-only. This error can occur if the transaction log file has been manually deleted or lost due to a hardware failure or the environment.

  --------------------

  I just need the data of this file that I need and I don't have the damaged log file

  I tried

  sp_attach_single_file_db "new_2009", "C:\Data\new_2009_Data.MDF".

  but the same error comes back.

  Note Please that I have no recent backup suggest to restore the database from backup

  Thank you

  One of the commands and restore types should help you, good luck...

  Restore the full backup WITH RECOVERY

  Note: as mentioned above this option is the default, but you can specify as follows.

  Command:

  RESTORE DATABASE AdventureWorks FROM DISK = 'C:\AdventureWorks.BAK '.

  WITH RECOVERY

  GO

  Recover a database that is in the State of 'restore '.

  Note: The following command will take a database that is in the State of 'restoration' and make it available to end users.

  Command:

  RESTORE DATABASE AdventureWorks WITH RECOVERY

  GO

  Restore multiple backups using WITH RECOVERY for the last backup

  Note: The first restoration uses the NORECOVERY option restores additional is possible.  The second command restores the transaction log and then brings the database online for the use of the end user.

  Command:

  RESTORE DATABASE AdventureWorks FROM DISK = 'C:\AdventureWorks.BAK '.

  WITH NORECOVERY

  GO

  RESTORE LOG AdventureWorks FROM DISK = 'C:\AdventureWorks.TRN. '

  WITH RECOVERY

  GO

  More information that you can dig up resources directly connected with SQL Server databases and the MS SQL Server database no matter what version...

  http://www.SQLServerCentral.com/forums/Topic1602448-266-1.aspx

  http://www.filerepairforum.com/Forum/Microsoft/Microsoft-AA/SQL-Server/1413-SQL-database-in-suspect-mode

  https://www.repairtoolbox.com/sqlserverrepair.html SQL Server repair Toolbox

• Location of the sites.log file

  Dear users of the Forum:

  Please, I need to know where log file sites.log. I know that this file is located in the folder logs. But I don't know which is the full path. I work with a server that contains a heart plattform.

  Thanks in advance and sorry for my English (this language is not my native language).

  Basically, the path is selectable at the time of installation.  The parent folder you are looking for is the "home of Sites folder.

  The sites.log file is located in the /logs folder.  The folder is the folder corresponding to the "inipath" context parameter in the web.xml file.  It is usually located in the home folder of the user running your instance of Sites.

• Can remove the server.log file because its size is so big?

  Hello
  
  Can someone tell me if I can remove the server.log file removed
  $INST_TOP/logs/ora/10.1.3/j2ee/oacore/oacore_default_group_1
  $INST_TOP/logs/ora/10.1.3/j2ee/forms/forms_default_group_1
  $INST_TOP/logs/ora/10.1.3/j2ee/oafm/oafm_default_group_1
  ?
  
  And also I found another file "default_group ~ forms ~ default_group ~ 1.log" under the directory "$INST_TOP/logs/ora/10.1.3/j2ee/oacore/oacore_default_group_1". Its size is 32254416. No problem if I removed to free up space? Help, please. Thank you very much.
  
  Edmond

  You can delete these files without any problems. Just make sure you stop the services of the application first, remove files, then start the application services.

  Thank you
  Hussein

• Open the Script logs files checking

  I used OpenScript Siebel Accelerator - load test module.
  Originally, when I record, the Siebel login page must be entered (before work)
  
  However, sometimes when I click on save, the IE prompt but the Siebel login page cannot be loaded (blank page)
  
  Can I know how can I find the relevant log files to trace it?
  
  Thank you!

  I've already faced such a question in before IE, I mean even outside its OpenScript use.
  Sometimes it's like I can't click on any favorite link. Does not even enter the url in the address bar.
  When I can, I just use FF. Of course, in your case, not at all, because it is Siebel, but maybe you could just try to use FF (at least for the logon page) to check my asumption.
  See you soon
  JB

• HP Envy 14-1200 Prod # XQ103AV: "we could not create a new partition or locate an existing one. See the Setup log file.

  System - HP Envy14 - 1200 Beats Edition Notebook PC Series - product # XQ103AV.  It came pre-installed Windows 7.

  Error message "we could not create a new partition or locate an existing one.  See the Setup log file.

  appears in the new installation of Windows 8.0.

  Installation of MS Windows 8 DVD detects the hard drive OK.

  Software mini of Partition of the tool (3rd part) detects the hard drive OK.

  Windows 8 DVD software both MiniTool detects the disk partition and its OK formatted, but the error message is displayed to prevent installation.

  Here are the steps that I tried to solve the problem, but it won't work.

  1 opportunity Microsoft Windows 8 DVD diskpart to clean HD, to partition and to format... always get the same error message.

  2 opportunity Microsoft Windows 8 DVD diskpart to clean HD and partition... always get the same error message.

  3 MiniTool Partition software used to clean the HD, partition and format... always get the same error message.

  4 MiniTool Partition software used to clean HD and partition... always get the same error message.

  5 has bought a new hard drive repeat steps 1 to 4 and I got the... its error message.

  Background

  I have upgraded to Windows 8 Windows 7 and it worked for 2 months, then I upgraded to Windows 8.1.

  After that the system is being updated and restarted, the screen turn black.  So I decided to re - install Windows 8.0.

  There is no SIM card in the laptop.

  Help, please...

  I managed to do work Ok. Use Windows 8 DVD to run Diskpart

  1 delete the partition.

  2. restart the system.

  3. allow Windows 8 DVD to perform the partition and format the HD.

• Access denied to the CBS.log file

  Hello

  I found the cbs.log file but when I tried to open it I get access denied. Found a similar question in another post, but was unable to find a solution. Running Vista Home Premium SP2 64 bit on a HP Pavillion dv9700 Windows 7 or IE8. Also tried to copy the documents as suggested in another post and ran as administrator on the command line without a bit of luck. Other simple suggestions are appreciated.

  Hello talefeather,

  Thank you for visiting the Microsoft answers community.

  Try this:

  ·          Click on Start Orb > type cmd in the search box

  ·          Right click on cmd in the results above > click on run as administrator

  ·          At the prompt, type notepad c:\windows\logs\cbs\cbs.log press entry
  

  Then follow the step in which Mick provided.

  Hope this helps

  Chris.H
  Microsoft Answers Support Engineer
  Visit our Microsoft answers feedback Forum and let us know what you think.

• Is it possible to define the name of the path and inside the MSI log file

  Is it possible to define the name of the path and inside the MSI log file, so that it should not be set from the command line.  This way just race the msi causes always a logfile in a specific path and the file name?

  Read the following article and see if it helps.  In my view, it is possible to use InstallShield, but I'm not sure.  It's just a little out of my League. http://www.flexerasoftware.com/webdocuments/PDF/msi_writing_to_the_log_file.pdf.

  I hope this helps.

  Good luck!

  Lorien - MCSA/MCSE/network + / has + - if this post solves your problem, please click the 'Mark as answer' or 'Useful' button at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.