During phase 1, fsck(1M) found more than 10 bad (out-of-range) blocks associated with the specified inode number.
With this many bad blocks, it might be preferable to restore the file system from backup tapes.
For more information on bad blocks, see the section on checking file system integrity in the System Administration Guide, Volume 1. If you are using AnswerBook online documentation, "bad blocks" is a good search string.