[Info-vax] Need help mounting shadow set

[tadamsmar]

I had to replace one of my disks that was logging errors.  I bought
exactly the same make and model disk.  But it will not mount.  I am
getting an error saying the disk is too small.

The new disk shows:

Disk $1$DKA100: (EESN), device type COMPAQ ST32171W, is online, file-
oriented
    device, shareable, available to cluster, error logging is enabled.

    Error count                    0    Operations
completed                449
    Owner process                 ""    Owner UIC
[SYSTEM]
    Owner process ID        00000000    Dev Prot
S:RWPL,O:RWPL,G:R,W
    Reference count                0    Default buffer
size                 512
    Current preferred CPU Id       0
Fastpath                              1
    Total blocks             4110000    Sectors per
track                   165
    Total cylinders             4982    Tracks per
cylinder                   5
    Allocation class               1

The current system disk that I want to shadow shows:

Disk DSA0:, device type DEC RZ1BB-CS, is online, mounted, file-
oriented device,
    shareable, available to cluster, error logging is enabled, device
supports
    bitmaps (no bitmaps active).

    Error count                    0    Operations
completed              41298
    Owner process                 ""    Owner UIC
[SYSTEM]
    Owner process ID        00000000    Dev Prot
S:RWPL,O:RWPL,G:R,W
    Reference count             1000    Default buffer
size                 512
    Total blocks             4110480    Sectors per
track                    86
    Total cylinders             2988    Tracks per
cylinder                  16
    Logical Volume Size      4110480    Expansion Size
Limit            4874240

    Volume label       "SYSTEM_DISK"    Relative volume
number                0
    Cluster size                  35    Transaction
count                   535
    Free blocks               677075    Maximum files
allowed            114180
    Extend quantity                5    Mount
count                           1
    Mount status              System    Cache name
"_DSA0:XQPCACHE"
    Extent cache size             64    Maximum blocks in extent
cache    67707
    File ID cache size            64    Blocks in extent
cache            67655
    Quota cache size               0    Maximum buffers in FCP
cache        534
    Volume owner UIC        [SYSTEM]    Vol Prot
S:RWCD,O:RWCD,G:RWCD,W:RWCD