Hello, according to dbm.knl you have made 1 failed and 4 successful backups. The successful backups were made to "c:\DB\backup.dat", "c:\DB\Athena_Backup.log" and "C:\DB\testing.log".
According to dbm.prt and knldiag you get errors during reading the label from backups under the locations "C:\DB\Backup.log" and "C:\DB\Standard.log". I'm sorry but the database can not read a label from a backup that has never been made. The same applies to backups already removed from the file system. Best Regards, Tilo Heinrich SAP Labs Berlin -----Original Message----- From: Peng Tuck Kwok [mailto:[EMAIL PROTECTED]] Sent: Donnerstag, 12. Dezember 2002 10:18 To: [EMAIL PROTECTED] Subject: Re: Back up error Heinrich, Tilo wrote: > Hello, > > please send replies to the mailing list, so that others can follow the topic if they >encounter the same problem. > Sorry about that, hit the reply instead of reply-to all. > > > I can see the problematic backups in knldiag (without further useful information and >the surprising message "tape: surprising blockcount") >, but not in dbm.utl. The tape entry is a mistake, was clicked the tape icon without realizing it. >Are you trying Autosave-Log backups by any chance? No, just trying to do a full backup. I've included the requested files but I've actually just included the interesting bits, the lines with all the errors for dbm.prt. > > May we have a look into the files dbm.prt, dbm.knl, dbm.mdf and dbm.mmm too? You can >also compress them, if you like. > > Best Regards, > Tilo Heinrich > SAP Labs Berlin > > -----Original Message----- > From: Peng Tuck Kwok [mailto:[EMAIL PROTECTED]] > Sent: Mittwoch, 11. Dezember 2002 10:24 > To: Heinrich, Tilo > Subject: Re: Back up error > > > Two different win2k servers, one which doesn't take to kindly to backup > mediums at all and one which works with certain type of names > apparently, for example if the medium name is Handle and the location is > C:\DB\Athena_Backup.log it is fine. If I have somethig else like Test > for medium name and for file location C:\DB\Test.log then it does not > work, I would get the -903 error. > I'm attaching the files that you ask for, hope it helps. > I'm getting errors like this in the knldiag.err file > > 2002-12-11 15:08:20 0x504 ERR 18500 IO Wrong file or device > name 'C:\DB\Mydatabase_backup.log' > 2002-12-11 15:08:45 0x528 ERR 18500 IO Wrong file or device > name 'C:\DB\Mydatabase_backup.log' > 2002-12-11 15:09:22 0x204 ERR 18500 IO Wrong file or device > name 'C:\DB\Mydatabase_backup.log' > 2002-12-11 15:09:34 0x204 ERR 18500 IO Wrong file or device > name 'C:\DB\Mydatabase_backup.log' > > Thanks. > > Heinrich, Tilo wrote: > >>Hello, >> >> >> >>>Description sql error[backup_label "Handle"];-903,Host file I/O >>> error,invalid file or device name. >> >> >>What do you find in knldiag regarding the error? Information from >>dbm.utl could be usefull too. >> >> >> >>>I managed to get the backup working on my workstation (meaning I'm >>>running sapdb locally) but could not get the other win2k to backup the >>>database. >> >> >>So you have two databases on two systems, or one database administrated >>from two systems? >> >>Best Regards, >>Tilo Heinrich >>SAP Labs Berlin >>_______________________________________________ >>sapdb.general mailing list >>[EMAIL PROTECTED] >>http://listserv.sap.com/mailman/listinfo/sapdb.general >> > > > _______________________________________________ > sapdb.general mailing list > [EMAIL PROTECTED] > http://listserv.sap.com/mailman/listinfo/sapdb.general > _______________________________________________ sapdb.general mailing list [EMAIL PROTECTED] http://listserv.sap.com/mailman/listinfo/sapdb.general
