BCHECK BUG

Hello I am trying to mount the mirrored CISAM database ( using disk suite ) to a read only file system . When i do a "bcheck -n " on the mounted files it fails since bcheck -n tries to open the idx and data files on RD_WR mode . Since option -n is not supposed to change anything , I think it is a bug to do so . I am using CISAM version 5.02 UC1 . It should open the file in READ_ONLY mode Can anybody check whether further versions also behave in the same way . If I want to report to Informix how can i do it ? stat("omp.idx", 0xEFFFEE48) = 0 open("omp.idx", O_RDWR) Err#30 EROFS write(1, "\\n", 1) = 1 write(1, " E R R O R : c a n n o".., 31) = 31 write(1, "\\n", 1) = 1 write(1, " C - I S A M F i l e :".., 21) = 21 write(1, "\\n", 1) = 1 getpid() = 20265 [20264] getuid() = 0 [0] stat("omp.idx", 0xEFFFEE48) = 0 open("omp.idx", O_RDWR) Err#30 EROFS Please Advice Me. Thanks in Advance