DataMuseum.dk

Presents historical artifacts from the history of:

Christian Rovsing CR7, CR8 & CR16 CP/M

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Christian Rovsing CR7, CR8 & CR16 CP/M

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 B C D F I O P T U

⟦e6edeb4ab⟧ Bits:30004294 DataStar v. 1.101, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 634880 (0x9b000)
    Description: Bits:30004294 DataStar v. 1.101
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CpmFSAuto,256,2048,24,0x0,1<3,1:0-77:1, CpmFSAuto,256,2048,40,0x0,1<2<3<4,1:0-77:1

CpmFSAuto

Media:             [0, 0, 1] … [77, 0, 16] {256: 2480}
Signature:         CpmFSAuto,256,2048,24,0x0,1<3,1:0-77:1
Confidence score:  +19/-0
Sector size:       256
Block size:        2048
Directory entries: 24
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 5, 6, 9, 10, 13, 14, 3, 4, 7, 8, 11, 12, 15, 16
Tracks:            (1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1) […] (75, 0), (75, 1), (76, 0), (76, 1), (77, 0), (77, 1)
user bc length name artifact
0 0 384 BATCH.COM ⟦f456977e5⟧
0 0 640 CUSTOMER.DTA ⟦278f455a0⟧ TextFile
0 0 128 CUSTOMER.NDX ⟦5cf3b8739⟧
0 0 26880 DATASTAR.COM ⟦a9996a793⟧
0 0 32512 FORMGEN.COM ⟦6b028f8df⟧
0 0 32768 INSTALL.COM ⟦99b551f2e⟧
0 0 512 OKSTATES.DTA ⟦5ccb57c9b⟧ TextFile
0 0 512 OKSTATES.NDX ⟦300298f09⟧
0 0 2304 ORDER ⟦38fd1159f⟧
0 0 2304 ORDER.BAK ⟦38fd1159f⟧
0 0 256 ORDER.DTA ⟦9c91ff4cc⟧ TextFile
0 0 128 ORDER.NDX ⟦e9895faa9⟧
0 0 768 PRODUCTS.DTA ⟦8fb5a6f59⟧ TextFile
0 0 256 PRODUCTS.NDX ⟦62c502877⟧
0 0 640 UKDS1101.DOC ⟦5df70df50⟧ TextFile

CpmFSAuto

Media:             [0, 0, 1] … [77, 0, 16] {256: 2480}
Signature:         CpmFSAuto,256,2048,40,0x0,1<2<3<4,1:0-77:1
Confidence score:  +19/-0
Sector size:       256
Block size:        2048
Directory entries: 40
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12, 16
Tracks:            (1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1) […] (75, 0), (75, 1), (76, 0), (76, 1), (77, 0), (77, 1)
user bc length name artifact
0 0 384 BATCH.COM ⟦30409e55c⟧
0 0 640 CUSTOMER.DTA ⟦0f39abef7⟧ TextFile
0 0 128 CUSTOMER.NDX ⟦5cf3b8739⟧
0 0 26880 DATASTAR.COM ⟦876fe48dc⟧
0 0 32512 FORMGEN.COM ⟦84710709e⟧
0 0 32768 INSTALL.COM ⟦73b63f57e⟧
0 0 512 OKSTATES.DTA ⟦1ca308b43⟧
0 0 512 OKSTATES.NDX ⟦907528951⟧
0 0 2304 ORDER ⟦d2cf740c5⟧
0 0 2304 ORDER.BAK ⟦d2cf740c5⟧
0 0 256 ORDER.DTA ⟦9c91ff4cc⟧ TextFile
0 0 128 ORDER.NDX ⟦e9895faa9⟧
0 0 768 PRODUCTS.DTA ⟦f0285bd38⟧ TextFile
0 0 256 PRODUCTS.NDX ⟦62c502877⟧
0 0 640 UKDS1101.DOC ⟦a0a1d3592⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [77, 0, 16]]

First credible dirsect is: (1, 0, 1) at 0x2000 with 0x0 attribute records

Credible directory tracks:
   (1, 0)  0x2000 9-9-1-1-3-1-1-1-1-1-1-1-1-1-1-1

Total credibility: 18

Block number width: ok16

   8     0     2    54    42  False
  16     0     2    61     0  False

00:ORDER   DTA rc=0x002 c=0x001 ProbeDirEnt {status=0x00, name=»ORDER   DTA«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=02000000000000000000000000000000}
00:ORDER   NDX rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»ORDER   NDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=03000000000000000000000000000000}
00:CUSTOMERDTA rc=0x005 c=0x001 ProbeDirEnt {status=0x00, name=»CUSTOMERDTA«, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=04000000000000000000000000000000}
00:UKDS1101DOC rc=0x005 c=0x001 ProbeDirEnt {status=0x00, name=»UKDS1101DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=05000000000000000000000000000000}
00:DATASTARCOM rc=0x080 c=0x008 ProbeDirEnt {status=0x00, name=»DATASTARCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=06000700080009000a000b000c000d00}
00:DATASTARCOM rc=0x052 c=0x006 ProbeDirEnt {status=0x00, name=»DATASTARCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x52, al=0e000f00100011001200130000000000}
00:BATCH   COM rc=0x003 c=0x001 ProbeDirEnt {status=0x00, name=»BATCH   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=14000000000000000000000000000000}
00:ORDER       rc=0x012 c=0x002 ProbeDirEnt {status=0x00, name=»ORDER      «, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=15001600000000000000000000000000}
00:ORDER   BAK rc=0x012 c=0x002 ProbeDirEnt {status=0x00, name=»ORDER   BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=17001800000000000000000000000000}
00:CUSTOMERNDX rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»CUSTOMERNDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=19000000000000000000000000000000}
00:OKSTATESDTA rc=0x004 c=0x001 ProbeDirEnt {status=0x00, name=»OKSTATESDTA«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1a000000000000000000000000000000}
00:OKSTATESNDX rc=0x004 c=0x001 ProbeDirEnt {status=0x00, name=»OKSTATESNDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1b000000000000000000000000000000}
00:PRODUCTSDTA rc=0x006 c=0x001 ProbeDirEnt {status=0x00, name=»PRODUCTSDTA«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=1c000000000000000000000000000000}
00:PRODUCTSNDX rc=0x002 c=0x001 ProbeDirEnt {status=0x00, name=»PRODUCTSNDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=1d000000000000000000000000000000}
00:INSTALL COM rc=0x080 c=0x008 ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1e001f00200021002200230024002500}
00:INSTALL COM rc=0x080 c=0x008 ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=26002700280029002a002b002c002d00}
00:INSTALL COM rc=0x000 c=0x000 ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
00:FORMGEN COM rc=0x080 c=0x008 ProbeDirEnt {status=0x00, name=»FORMGEN COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2e002f00300031003200330034003500}
00:FORMGEN COM rc=0x07e c=0x008 ProbeDirEnt {status=0x00, name=»FORMGEN COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x7e, al=36003700380039003a003b003c003d00}
Block Size 2048.00 2048 extent_mask = 0x0

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  CR7_Diplomat (1-2-5-6-9-10-13-14-3-4-7-8-11-12-15-16)                                  [8, 8, 2]   +19/-0
      4  normal-1     (1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16)                                  [8, 8, 0, 0, 2]   +19/-16
     10  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12-16)                                  [8, 2, 0, 0, 8]   +19/-0
     16  normal-2     (1-3-5-7-9-11-13-15-2-4-6-8-10-12-14-16)                                  [8, 0, 2, 0, 0, 0, 0, 0, 8]   +19/-9
     16  normal-6     (1-7-13-3-9-15-5-11-2-8-14-4-10-16-6-12)                                  [8, 0, 0, 0, 0, 0, 2, 0, 8]   +19/-10
     18  normal-3     (1-4-7-10-13-16-3-6-9-12-15-2-5-8-11-14)                                  [8, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 8, 2]   +19/-15
     20  normal-7     (1-8-15-6-13-4-11-2-9-16-7-14-5-12-3-10)                                  [8, 0, 0, 0, 0, 0, 0, 8, 0, 0, 0, 0, 2]   +19/-19
     21  normal-5     (1-6-11-16-5-10-15-4-9-14-3-8-13-2-7-12)                                  [8, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0, 0, 0, 8]   +19/-16

File & label names found:
  0x0002000 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»ORDER   DTA«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=02000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ORDER   NDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=03000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CUSTOMERDTA«, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=04000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»UKDS1101DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=05000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DATASTARCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=06000700080009000a000b000c000d00}
    ProbeDirEnt {status=0x00, name=»DATASTARCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x52, al=0e000f00100011001200130000000000}
    ProbeDirEnt {status=0x00, name=»BATCH   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=14000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ORDER      «, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=15001600000000000000000000000000}
  0x0002100 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»ORDER   BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=17001800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CUSTOMERNDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=19000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OKSTATESDTA«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OKSTATESNDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRODUCTSDTA«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=1c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRODUCTSNDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=1d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1e001f00200021002200230024002500}
    ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=26002700280029002a002b002c002d00}
  0x0002400 (1, 0, 5)
    ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMGEN COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2e002f00300031003200330034003500}
    ProbeDirEnt {status=0x00, name=»FORMGEN COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x7e, al=36003700380039003a003b003c003d00}
+  19 -   0 <Tree 0x0-0x4d800-0x9b000>
+  19 -   0 <Tree 0x0-0x4d800-0x9b000>
+  19 -   9 <Tree 0x0-0x4d800-0x9b000>

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