If Access Violation messages appear in the NetBackup logging, investigate the times to determine whether the image cleanups are running at the same time as image list queries. Show The Access Violations will only occur if the image cleanups and image lists are performing actions on the same backup ID/images at the same time. This is a rare race condition which can occur if a busy system, which is running the very frequent and wide date ranging image queries (such as Oracle cross-checks), at the same time when the main image database cleanup is being performed and expiring/removing backup images (by default every 12 hours). These messages are appearing in the BPDBM log when the combination of an image cleanup is being performed (Q_IMAGE_DELETE) and image queries (Q_IMAGE_LIST_FILES). Error MessageBPDBM Log examples:- 00:44:22.802 [30804.42812] <2> lock_file_by_path: Acquired db_Imglock(1300) in F:\NetBackup\db\images\CLIENT.fqdn.com\1387000000\POLICY_1387816327_UBAK.lck <<<---Q_IMAGE_DELETE job Q_IMAGE_DELETE job:-00:44:22.787 [30804.42812] <2> ImageDelete::expire_image: CLIENT.fqdn.com POLICY_1387816327_UBAK expires Mon Jan 20 17:32:07 2014 (1390235527) - deleting...00:44:22.802 [30804.42812] <2> lock_file_by_path: db_Imglock(1300) WRITE in F:\NetBackup\db\images\CLIENT.fqdn.com\1387000000\POLICY_1387816327_UBAK.lck00:44:22.802 [30804.42812] <2> lock_file_by_path: Acquired db_Imglock(1300) in F:\NetBackup\db\images\CLIENT.fqdn.com\1387000000\POLICY_1387816327_UBAK.lck00:44:22.802 [30804.42812] <2> delete_image_files: Deleting F:\NetBackup\db\images\CLIENT.fqdn.com\1387000000\POLICY_1387816327_UBAK.f00:44:22.802 [30804.42812] <2> delete_image_files: Deleted F:\NetBackup\db\images\CLIENT.fqdn.com\1387000000\POLICY_1387816327_UBAK.lck 00:44:22.802 [30804.42812] <2> db_ImgUnlock: db_ImgUnlock(1300) unlocked Q_IMAGE_LIST_FILES job:-00:44:22.787 [30804.42812] <2> ImageDelete::expire_image: CLIENT.fqdn.com POLICY_1387816327_UBAK expires Mon Jan 20 17:32:07 2...00:44:22.802 [43292.12092] <2> lock_file_by_path: db_Imglock(828) READ in F:\NetBackup\db\images\CLIENT.fqdn.com\1387000000\POLICY_1387816327_UBAK.lck00:44:22.802 [43292.12092] <2> lock_file_by_path: Acquired db_Imglock(828) in F:\NetBackup\db\images\CLIENT.fqdn.com\1387000000\POLICY_1387816327_UBAK.lck 00:44:22.802 [43292.12092] <4> db_error_add_to_file: File: ../nbe_cat_c_api.cpp Line: 55: access violation, 00:44:22.818 [43292.12092] <32> Function: CatImg_OpenCatFile: File: ../nbe_cat_c_api.cpp Line: 55: access violation, 00:44:22.818 [43292.12092] <2> db_ImgUnlock: db_ImgUnlock(828) unlocked The function lock_file_by_path() is defined in common NetBackup library code. The call in the above log extract, created a *.lck file for the specified backup if it does not exist. In addition, almost all callers of the function lock_file_by_path() sets an argument bDeleteOnUnlock to false. Consequently, unlocking will not remove the *.lck file and it will be left in the images database directory. The catalog cleanup does remove the *.lck file as the result of call of ImageDelete::expire_image(). The issues occur because it’s possible that different result sets of simultaneous Q_IMAGE queries include the same image. CauseA combination of a busy system, and the image database cleanup removing files/images when image list queries of the same image(s) are running simultaneously SolutionNetBackup is working as designed, this rare condition which could occur and does not cause any problems. However, Veritas Engineering are aware (Etrack 3441606) and they will try to improve the messages received in the logging to demonstrate the reason for the error. 00:44:22.802 [43292.12092] <4> db_error_add_to_file: File: ../nbe_cat_c_api.cpp Line: 55: access violation, 00:44:22.818 [43292.12092] <32> Function: CatImg_OpenCatFile: File: ../nbe_cat_c_api.cpp Line: 55: access violation, 00:44:22.818 [43292.12092] <32> POLICY_1387816327_UBAK was deleted. <<<<---Updated entry. The same situation can occur after the code change. Veritas engineering have scheduled an update for the NetBackup release 7.6.0.4. Applies To NetBackup 7.5.0.x, 7.6.0.x
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SAP Profitability Cost Management (PCM) 10.0 including all Service Packs and Patches SAP Profitability and Cost Management 10.0
EPM, EPM-PCM , Profit, SAP PCM, SBOP PCM, SAP BusinessObjects Profitability and Cost Management, clé de registre, regedit, one user, path , KBA , EPM-PCM-DB , Data Bridge , Problem This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).Visit SAP Support Portal's SAP Notes and KBA Search.
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SAP Profitability and Cost Management 7.5
EPM, EPO, SAP-PCM, SBOP PCM, EPM-PCM, Access Violation, Databridge, dbui.exe, violation d'accès , KBA , EPM-PCM-DB , Data Bridge , Problem This is a preview of a SAP Knowledge Base Article. Click more to access the full version on SAP ONE Support launchpad (Login required).Visit SAP Support Portal's SAP Notes and KBA Search.
First, your user must have administrator permission. Second, install Xampp outside of "program files", preferably install in C:\xampp (It usually comes with this by default). Third, after installation (Before running Xampp), go to the C:\xampp directory, look for xampp-control.exe, right click on it, go to "properties" go to the "compatibility" tab and then check the "run as administrator" option.
Microsoft Windows XP Professional Microsoft Windows XP Home Edition Microsoft Windows XP Media Center Edition 2004 Microsoft Windows XP Media Center Edition 2005 Microsoft Windows XP Tablet PC Edition Microsoft Update More...Less The problem that the "Symptoms" section describes was corrected in Windows Update Agent 3.0 and in update 927891. These updates were distributed through Microsoft Update in June and July, 2007. If you are still experiencing a problem that resembles the one that this article describes, it may be a different problem. To troubleshoot similar problems, please see the "Similar problems and resolutions" section later in this article. When you try to install an update from Windows Update or from Microsoft Update, you experience the following symptoms:
To resolve this problem, follow these steps. To get the stand-alone package for this update, go to the Microsoft Update Catalog website. For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base: 119591 How to obtain Microsoft support files from online services Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. To download WUA 3.0, click the link for the version of Windows that you are running. Download the WindowsUpdateAgent30-x86.exe package now. Download the WindowsUpdateAgent30-x64.exe package now. Download the WindowsUpdateAgent30-ia64.exe package now. This problem was corrected in Windows Update Agent 3.0 and in update 927891. Microsoft has released a Microsoft Security Advisory on this problem for IT professionals. The security advisory contains additional security-related information about this problem. To view the security advisory, visit the following Microsoft Web site: http://www.microsoft.com/technet/security/advisory/927891.mspxNote This article discusses the MSI component fixes only. This fix is one component of a two-part fix that includes a Windows Update client software update. These updates will be deployed automatically by using Windows Update in May 2007 and June 2007. However, some customers may select to manually install these updates. To fully address the unresponsive system issue, both this fix for MSI must be installed and the Windows Update client must be updated to version 3.0. When you install the MSI fix and the new client, process-monitoring tools may still show CPU usage at near 100 percent. However, the system should still be responsive and should not lock up. If another task requires CPU cycles, they will be shared. However, if the system is idle, MSI will use the full cycles that are available to complete in the shortest time. If another task is running at the same time as MSI, the system may run slightly more slowly. However, the computer should still be responsive. Remember that you must install the MSI fix and the new client to address unresponsive or locked systems. It is expected that process-monitoring tools may still show CPU usage at near 100 percent, but computer unresponsiveness is expected. If you watch the process monitor, you may still see CPU usage at near 100 percent during some scans if the computer is otherwise idle. This is expected behavior.Important Many instances of the Svchost.exe process may be running on a Windows-based computer. These Svchost.exe processes control certain tasks. The software update that is described in this article is only designed to address the problem that is mentioned in the "Symptoms" section. Other problems that you experience with Svchost.exe may require alternative resolutions or troubleshooting steps.To resolve this problem, you must install this update together with the Windows Update Automatic Client 3.0. The Windows Update Automatic Client 3.0 will automatically be released through Automatic Updates by June 30, 2007. The updated Windows Client changes the thread modeling to move MSI scans to a thread that is separate from the user interface. For the MSI update, install one of the following updates based on the version of Windows that is installed. To determine the version of Windows that is installed, follow these steps:
After you download the appropriate update, double-click the update package to install the update. Note All versions of Windows XP, except for Windows XP Media Center versions, state "Version 2002" on the General tab in the System Properties dialog box. The update that is listed in the "Windows XP, all versions (including all versions of Windows XP Media Center)" section is correct for all versions of Windows XP. This includes all versions of Windows XP Media Center. Note To install the update, you may have to apply the latest service pack for the version of Windows that you are running. For more information, click the following article numbers to view the articles in the Microsoft Knowledge Base: 889100 How to obtain the latest service pack for Windows Server 2003 322389 How to obtain the latest Windows XP service pack The following files are available for download from the Microsoft Download Center: Download the Update for Windows XP (927891) package now. Download the Update for Windows XP x64 Edition (927891) package now. Release Date: May 7, 2007 For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base: 119591 How to obtain Microsoft support files from online services Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. You must have Windows XP SP2 installed before you apply this update. You must also have Windows Installer 3.1 installed before you apply this update. You must restart your computer after you apply this update. This update replaces update the following update: 916089 FIX: When you run Windows Update to scan for updates that use Windows Installer, including Office updates, you may experience a memory leak, or you may receive an error message for the Svchost process Windows XP, 32-bit versions
Windows XP, 64-bit versions
Update information The following files are available for download from the Microsoft Download Center: Download the Update for Windows Server 2003 (927891) package now. Download the Update for Windows Server 2003 x64 Edition (927891) package now. Download the Update for Windows Server 2003 for Itanium-based Systems (927891) package now. Release Date: May 7, 2007 For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base: 119591 How to obtain Microsoft support files from online services Microsoft scanned this file for viruses. Microsoft used the most current virus-detection software that was available on the date that the file was posted. The file is stored on security-enhanced servers that help prevent any unauthorized changes to the file. You must have Windows Server 2003 SP1 or Windows Server 2003 SP2 installed before you apply this update. You must restart the computer after you apply this update. This update replaces the following update: 916089 FIX: When you run Windows Update to scan for updates that use Windows Installer, including Office updates, you may experience a memory leak, or you may receive an error message for the Svchost process Windows Server 2003, x86-based versions
Windows Server 2003, x64-based versions
Windows Server 2003, Itanium-based versions
You must have Windows 2000 Service Pack 4 installed before you apply this update. You must also have Windows Installer 3.1 installed before you apply this update. You must restart the computer after you apply this update. This update replaces update 916089. For more information, click the following article number to view the article in the Microsoft Knowledge Base: 916089 FIX: When you run Windows Update to scan for updates that use Windows Installer, including Office updates, you may experience a memory leak, or you may receive an error message for the Svchost process The following files are available for download from the Microsoft Download Center: Download the Update for Microsoft Windows 2000 (927891) package now. For more information about the terms that are used to describe software updates, click the following article number to view the article in the Microsoft Knowledge Base: 824684 Description of the standard terminology that is used to describe Microsoft software updates If you are still experiencing a problem that resembles the problem that this article describes, it may be a different problem. For more information about similar problems and resolutions, click the following article numbers to view the articles in the Microsoft Knowledge Base: 939273 You cannot deploy software updates on a computer that is running Microsoft Windows XP or Microsoft Windows Server 2003 932762 The Service Host process may stop unexpectedly in Windows Server 2003 931852 Error messages when you start a Windows XP-based computer and then try to download Windows updates 910666 The Svchost.exe process may end unexpectedly on a Windows Server 2003-based computer 894538 When Internet Authentication Service receives an unknown attribute in a packet, a Windows Server 2003-based Internet Authentication Service server stops responding 927385 You receive an error message after a Windows XP-based computer runs an automatic update, and you may be unable to run any programs after you close the "svchost.exe - Application Error" error message dialog box If these Microsoft Knowledge Base articles do not help you resolve the problem, or if you experience symptoms that differ from those that this article describes, please search the Microsoft Knowledge Base for more information. To search the Microsoft Knowledge Base, visit the following Microsoft Web site: http://support.microsoft.com Then, type the text of the error message that you receive, or type a description of the problem in the Search Support (KB) field. |