公开(公告)号：CA2050161C

公开(公告)日：1995-10-10

申请号：CA2050161

申请日：1991-08-28

Applicant: IBM

Inventor： BERRY ROBERT L ,  CENTERWALL BRANDT C ,  LUNING STEPHEN G ,  WADE FORREST L

IPC: G11B5/09 ,  G11B5/48 ,  G11B5/55 ,  G11B19/04 ,  G11B20/18 ,  G11B21/08 ,  G11B5/588 ,  G11B21/10

Abstract: A system and method for detecting which head in a multiple head storage device contains errors and may be misaligned, and correcting for that misalignment so that the data can be recovered. These features allow for data to be recovered from the multiple head storage device in an efficient manner, without corrupting data read from those heads of the multiple head storage device which were not misaligned.

公开(公告)号：CA2050161A1

公开(公告)日：1992-05-15

申请号：CA2050161

申请日：1991-08-28

Applicant: IBM

Inventor： BERRY ROBERT L ,  CENTERWALL BRANDT C ,  LUNING STEPHEN G ,  WADE FORREST L

IPC: G11B5/09 ,  G11B5/48 ,  G11B5/55 ,  G11B19/04 ,  G11B20/18 ,  G11B21/08

Abstract: A system and method for detecting which head in a multiple head storage device contains errors and may be misaligned, and correcting for that misalignment so that the data can be recovered. These features allow for data to be recovered from the multiple head storage device in an efficient manner, without corrupting data read from those heads of the multiple head storage device which were not misaligned.