RE: [U2] Internal data error
Hi, A (unfortunate) common problem when a server is reset when files are in use. The internal file structure becomes corrupted. Our procedure for repair is the following: One the unix commandline: cp -r directoryname directoryname.backup fixtool -file directoryname (this will show an overview of errors) Fixtool -file directoryname -fix (this will attempt to fix the file) BUT fixtool is improved in the later versions (10.0 and above) so you might not want to use it! After the copy you can run on the Universe commandline: uvfixfile filename this works on all versions but not on 64bit files. Hope this helps, hoping for you that you do not encounter this often. If you need more help contact me. Regards, Andre Meij -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Teri Henry Sent: Friday, October 06, 2006 7:02 PM To: u2-users@listserver.u2ug.org Cc: IT Support Subject: [U2] Internal data error Universe 9.5 Received the following error and would be grateful to know what it means and suggestions as to type of maintenance/correction needed. Internal data error. File 'E:\usr1\MASTER/ICE': Computed blink of 0x1EC0C000 does not match expected blink of 0x520E8000! Detected within group starting at address 0x1EC0C000! Many thanks! Teri Henry [demime 1.01d removed an attachment of type image/gif which had a name of Blank Bkgrd.gif] --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
Re: [U2] Internal data error
Bummer Teri! You've encountered a broken file with a Backward Link (blink) error. Call your U2 support provider to find out the steps to recover. U2 Lab Services baseline recommendation is for all systems to run UniVerse Transaction Logging to eliminate broken files upon recovery of a down system. Any system that does not run UniVerse Transaction Logging takes a chance of having broken files upon recovery, as you discovered. A broken file will occur when system crashes when either of these happens: a) A dynamic file expands or contracts b) A static files extends for overflow The reason is that three disk writes occur: 1. One writes for the forward pointer 2. One for the backward pointer and 3. One for the header of the file Should any of these three writes not make it to the disk; the file will be broken upon startup. UniVerse Transaction Logging writes to the transaction log first, before writing to the file. Upon recovery, the open UniVerse Transaction Log is applied, thereby preserving the integrity of the file. UniVerse Transaction Logging must be coupled with a Hardware Solution for it to be effective. Sorry to hear it! Steve Stephen M. O'Neal Lab Services Sales for U2 IBM SWG Information Management Lab Services Teri Henry [EMAIL PROTECTED] Sent by: [EMAIL PROTECTED] 10/06/2006 11:01 AM Please respond to u2-users@listserver.u2ug.org To u2-users@listserver.u2ug.org cc IT Support [EMAIL PROTECTED] Subject [U2] Internal data error Universe 9.5 Received the following error and would be grateful to know what it means and suggestions as to type of maintenance/correction needed. Internal data error. File 'E:\usr1\MASTER/ICE': Computed blink of 0x1EC0C000 does not match expected blink of 0x520E8000! Detected within group starting at address 0x1EC0C000! Many thanks! Teri Henry [demime 1.01d removed an attachment of type image/gif which had a name of Blank Bkgrd.gif] --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/
RE: [U2] Internal data error
9.5 = uvfixfile. Also worthy of note: The end-of-life products and dates are covered in the Lifecycle announcements on the U2TechConnect product availability matrix. If you are on an older release please consider upgrading. www.ibm.com/software/data/u2 Hyperlinks from there to: Support http://www-306.ibm.com/software/data/u2/support/ Product Availability https://www-927.ibm.com/software/data/u2/support/u2techconnect/matrix.asp Product Lifecycle Announcements https://www.927.ibm.com/software/data/u2/support/u2techconnect/productlifecy cle.asp Regards JayJay -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Andre Meij Sent: 06 October 2006 19:43 To: u2-users@listserver.u2ug.org Cc: 'IT Support' Subject: RE: [U2] Internal data error Hi, A (unfortunate) common problem when a server is reset when files are in use. The internal file structure becomes corrupted. Our procedure for repair is the following: One the unix commandline: cp -r directoryname directoryname.backup fixtool -file directoryname (this will show an overview of errors) Fixtool -file directoryname -fix (this will attempt to fix the file) BUT fixtool is improved in the later versions (10.0 and above) so you might not want to use it! After the copy you can run on the Universe commandline: uvfixfile filename this works on all versions but not on 64bit files. Hope this helps, hoping for you that you do not encounter this often. If you need more help contact me. Regards, Andre Meij -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Teri Henry Sent: Friday, October 06, 2006 7:02 PM To: u2-users@listserver.u2ug.org Cc: IT Support Subject: [U2] Internal data error Universe 9.5 Received the following error and would be grateful to know what it means and suggestions as to type of maintenance/correction needed. Internal data error. File 'E:\usr1\MASTER/ICE': Computed blink of 0x1EC0C000 does not match expected blink of 0x520E8000! Detected within group starting at address 0x1EC0C000! Many thanks! Teri Henry [demime 1.01d removed an attachment of type image/gif which had a name of Blank Bkgrd.gif] --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/ --- u2-users mailing list u2-users@listserver.u2ug.org To unsubscribe please visit http://listserver.u2ug.org/