Return to bad CVS log

Up to [MW Coherent from dump] / coherent / a / usr / man / COHERENT

Annotation of coherent/a/usr/man/COHERENT/bad, revision 1.1

1.1     ! root        1: 
        !             2: 
        !             3: bad                          Command                          bad
        !             4: 
        !             5: 
        !             6: 
        !             7: 
        !             8: Maintain list of bad blocks
        !             9: 
        !            10: bbaadd _o_p_t_i_o_n _f_i_l_e_s_y_s_t_e_m [ block ... ]
        !            11: 
        !            12: A hard  disk or floppy  disk may have  bad blocks on  it: a ``bad
        !            13: block'' is a portion of disk that cannot be used reliably because
        !            14: read or write errors occur  on them.  The COHERENT system keeps a
        !            15: list of bad blocks so it can avoid using them.
        !            16: 
        !            17: The  command  bad  maintains the  bad-block  list  for the  given
        !            18: filesystem, which  must be a block-special  file.  option must be
        !            19: exactly one of  the characters acdl, which tell bad  to do one of
        !            20: the following:
        !            21: 
        !            22: 
        !            23:      aa   Add each given _b_l_o_c_k to the bad-block list
        !            24:      cc   Clear the bad-block list
        !            25:      dd   Delete each given _b_l_o_c_k from the bad-block list
        !            26:      ll   List all blocks on the bad-block list
        !            27: 
        !            28: 
        !            29: bad does  not deallocate any i-node associated  with a block when
        !            30: adding  it to  the bad-block  list.  You  should run  the command
        !            31: icheck with  the -s option  immediately after bad  to correct the
        !            32: problem, or run the command fsck.
        !            33: 
        !            34: filesystem should be unmounted if possible.  The user who invokes
        !            35: bad must  have appropriate permissions for  the given filesystem.
        !            36: For many  file systems, only the superuser may  use bad to change
        !            37: the  bad-block  list.   Use  the  command  badscan  to  create  a
        !            38: prototype file.
        !            39: 
        !            40: When  the  mkfs  command creates  a  file  system, the  prototype
        !            41: specification may include a bad  block list for the new file sys-
        !            42: tem.
        !            43: 
        !            44: ***** See Also *****
        !            45: 
        !            46: badscan, commands, icheck, mkfs, umount
        !            47: 
        !            48: 
        !            49: 
        !            50: 
        !            51: 
        !            52: 
        !            53: 
        !            54: 
        !            55: 
        !            56: 
        !            57: 
        !            58: 
        !            59: 
        !            60: 
        !            61: 
        !            62: 
        !            63: 
        !            64: COHERENT Lexicon                                           Page 1
        !            65: 
        !            66: 

This archive runs on limited infrastructure. Preserving old code on modern bandwidth. Automated agents are requested to crawl responsibly.