PJ15988 - FDISKPM UTILITY (WARP) FAILS WHEN TRYING TO DELETE LOGICAL PART TIONS MASTER BOOT RECORD BECOMES CORRUPT, SYSTEM FAILS TO BOOT

Last updated: 30th November, 1994
 

APAR Identifier ...... PJ15988
  FDISKPM UTILITY (WARP) FAILS WHEN TRYING TO DELETE LOGICAL PART
  TIONS MASTER BOOT RECORD BECOMES CORRUPT, SYSTEM FAILS TO BOOT
 
 Symptom ...... IN INCORROUT         Status ........... OPEN
 Severity ................... 2      Date Closed .........
 Component .......... 562260100      Duplicate of .........
 Reported Release ......... 300      Fixed Release ............
 Component Name OS/2 WARP V3         Special Types ..
 Current Target Date ..              Type of Relief ..Not Available
 SCP ................... OS/2        Platform ............ OS/2
 
 Status Detail: Not Available
 
 PE PTF List:
 
 PTF List:
 
 
 Parent APAR:
 Child APAR list:
 
 
 ERROR DESCRIPTION:
 Initialize FDISKPM and delete 1 or more logical partitions, once
 this has been done reboot the system, it may NOT come up due to
 corruption to the master boot record. This is mainly a problem o
 n drives with bad geometry. I was unable to duplicate on my syst
 em. Chkpart.exe should be run on the hard drive prior to using F
 DISKPM, however it is still unadvisable to use FDISKPM to delete
 partitions
 
 
 LOCAL FIX:
 Use FDISK
 If FDISKPM has already caused damage: Boot from floppies and
 establish a new master boot record by issuing the following:
 FDISK /NEWMBR
 


Source

IBM's OS/2 Warp APAR List - Part 1

If you need up to date information about the status of this problem, contact IBM and quote the APAR identifier.