DataMuseum.dk

Presents historical artifacts from the history of:

CP/M

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

See our Wiki for more about CP/M

Excavated with: AutoArchaeologist - Free & Open Source Software. 

top
Index: ┃ 5 C H I M P S T V ┃

⟦19d20b4c8⟧ Bits:30002699 SW1495 Myresnak Release 1.2, 5¼" Floppy Disk, CpmFSAuto

    Length: 1261568 (0x134000)
    Description: Bits:30002699 SW1495 Myresnak Release 1.2
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CpmFSAuto,1024,2048,512,0x0,1,2:0-76:1

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         CpmFSAuto,1024,2048,512,0x0,1,2:0-76:1
Confidence score:  +14/-0
Sector size:       1024
Block size:        2048
Directory entries: 512
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (74, 0), (74, 1), (75, 0), (75, 1), (76, 0), (76, 1)
user bc length name artifact
0 0 128 HCIRKEL.MYR ⟦0ead193a0⟧ TextFile
0 0 256 HJUL.MYR ⟦fcf1ebb92⟧ TextFile
0 0 128 INSTJOB.SUB ⟦55fe6418c⟧ TextFile
0 0 31360 MYRESNAK.CMD ⟦614f6823f⟧
0 0 128 POLY.MYR ⟦66b81598f⟧ TextFile
0 0 128 POLYGON.MYR ⟦8c1c65a53⟧ TextFile
0 0 128 POLYSTEP.MYR ⟦6adc1e331⟧ TextFile
0 0 128 POLYTO.MYR ⟦d6e149852⟧ TextFile
0 0 128 SOL.MYR ⟦5112bc8f1⟧ TextFile
0 0 128 SPIRAL.MYR ⟦df58da30b⟧ TextFile
0 0 128 STARTUP.0 ⟦badf78e0d⟧ TextFile
0 0 128 STRAALE.MYR ⟦87e6f4af8⟧ TextFile
0 0 128 VCIRKEL.MYR ⟦8335e0dcb⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 8]]

First credible dirsect is: (2, 0, 1) at 0x8000 with 0x8 attribute records

Credible directory tracks:
   (2, 0)  0x8000 17-2-2-2-2-2-2-2
   (2, 1)  0xa000 2-2-2-2-2-2-2-2

Total credibility: 31

Block number width: ok16

   8     0     8    35    14  False
  16     0     8    35     0  False

00:MYRESNAKCMD rc=0x080 c=0x008 ProbeDirEnt {status=0x00, name=»MYRESNAKCMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=080009000a000b000c000d000e000f00}
00:MYRESNAKCMD rc=0x075 c=0x008 ProbeDirEnt {status=0x00, name=»MYRESNAKCMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x75, al=10001100120013001400150016001700}
00:SPIRAL  MYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»SPIRAL  MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=18000000000000000000000000000000}
00:POLYGON MYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»POLYGON MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=19000000000000000000000000000000}
00:HCIRKEL MYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»HCIRKEL MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1a000000000000000000000000000000}
00:VCIRKEL MYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»VCIRKEL MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1b000000000000000000000000000000}
00:STRAALE MYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»STRAALE MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1c000000000000000000000000000000}
00:SOL     MYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»SOL     MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1d000000000000000000000000000000}
00:HJUL    MYR rc=0x002 c=0x001 ProbeDirEnt {status=0x00, name=»HJUL    MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=1e000000000000000000000000000000}
00:STARTUP 0   rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»STARTUP 0  «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1f000000000000000000000000000000}
00:INSTJOB SUB rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»INSTJOB SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=20000000000000000000000000000000}
00:POLY    MYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»POLY    MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=21000000000000000000000000000000}
00:POLYSTEPMYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»POLYSTEPMYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=22000000000000000000000000000000}
00:POLYTO  MYR rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»POLYTO  MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=23000000000000000000000000000000}
Block Size 2048.00 2048 extent_mask = 0x0

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +14/-0
      0  normal-2     (1-3-5-7-2-4-6-8)                                                         [16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +14/-12
      0  normal-3     (1-4-7-2-5-8-3-6)                                                         [16, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +14/-1
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»SW1495     «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=00000000000000006f0a13206f0a1320}
    ProbeDirEnt {status=0x00, name=»MYRESNAKCMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=080009000a000b000c000d000e000f00}
    ProbeDirEnt {status=0x00, name=»MYRESNAKCMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x75, al=10001100120013001400150016001700}
    ProbeDirEnt {status=0x00, name=»SPIRAL  MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=18000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»POLYGON MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=19000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HCIRKEL MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VCIRKEL MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STRAALE MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SOL     MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HJUL    MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=1e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STARTUP 0  «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTJOB SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=20000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»POLY    MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=21000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»POLYSTEPMYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=22000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»POLYTO  MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=23000000000000000000000000000000}
  0x0008400 (2, 0, 2)
  0x0008800 (2, 0, 3)
  0x0008c00 (2, 0, 4)
  0x0009000 (2, 0, 5)
  0x0009400 (2, 0, 6)
  0x0009800 (2, 0, 7)
  0x0009c00 (2, 0, 8)
  0x000a000 (2, 1, 1)
  0x000a400 (2, 1, 2)
  0x000a800 (2, 1, 3)
  0x000ac00 (2, 1, 4)
  0x000b000 (2, 1, 5)
  0x000b400 (2, 1, 6)
  0x000b800 (2, 1, 7)
  0x000bc00 (2, 1, 8)
+  14 -   0 <Tree 0x0-0x9a000-0x134000>
+  14 -   1 <Tree 0x0-0x9a000-0x134000>

Full View