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. 

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Index: 0 1 5 A B C E F G H I J L M R S T _ h l s

⟦9b64ed0a3⟧ Bits:30002727 SW1648 GEM Collection Release 1.1 Disk 1/2, 5¼" Floppy Disk, CpmFSAuto

    Length: 1261568 (0x134000)
    Description: Bits:30002727 SW1648 GEM Collection Release 1.1 Disk 1/2
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CpmFSAuto_1024_2048_0x0_512_*2+1+2_2:0_76:1, CpmFSAuto_1024_2048_0x0_512_*3+1+2+3_2:0_76:1

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         CpmFSAuto_1024_2048_0x0_512_*2+1+2_2:0_76:1
Confidence score:  +76/-7
Sector size:       1024
Block size:        2048
Directory entries: 512
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 3, 5, 7, 2, 4, 6, 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 0 384 ASSIGN.SYS ⟦7c9484694⟧
0 0 27648 CALCLOCK.ACC ⟦9500e95d0⟧
0 0 4352 EPSHSS10.FNT ⟦e75f08e25⟧
0 0 7808 EPSHSS14.FNT ⟦d9aa2f33e⟧
0 0 14464 EPSHSS20.FNT ⟦9434dcf8d⟧
0 0 28416 EPSHSS28.FNT ⟦92418541a⟧
0 0 46848 EPSHSS36.FNT ⟦0b81552c7⟧
0 0 1664 EPSLSS10.FNT ⟦94e65fc63⟧
0 0 2432 EPSLSS14.FNT ⟦1a65aa2e9⟧
0 0 4352 EPSLSS20.FNT ⟦c82e13176⟧
0 0 7808 EPSLSS28.FNT ⟦7025562af⟧
0 0 12288 EPSLSS36.FNT ⟦85fb92cdb⟧
0 0 57856 GEM.EXE ⟦f97118910⟧
0 0 5504 GEM.RSC ⟦5994f3e76⟧
0 0 128 GEMCPM.BAT ⟦22f286c0d⟧ 0xe5[0x80]
0 0 128 GEMDOS.BAT ⟦38723a2e5⟧ 0x00[0x80]
0 0 37632 GEMINST.CMD ⟦99356e644⟧
0 0 1664 GEMINST.INF ⟦c757bf609⟧ TextFile
0 0 7680 GEMVDI.EXE ⟦88ac3e882⟧
0 0 1920 IBMHSS10.FNT ⟦62d0c0f2e⟧
0 0 3072 IBMHSS14.FNT ⟦db79311c7⟧
0 0 4608 IBMHSS18.FNT ⟦970d4c9f0⟧
0 0 17536 IBMHSS36.FNT ⟦a290de519⟧
0 0 1152 INSTJOB.BAT ⟦3505c54f4⟧
0 0 5120 METAFIL3.SYS ⟦f56eaa86d⟧
0 0 38912 RC602.SYS ⟦616145156⟧
0 0 40960 RC604H.SYS ⟦ce63378a5⟧
0 0 39424 RC604V.SYS ⟦a53e0c412⟧
0 0 40960 RC605H.SYS ⟦8da4c6a19⟧
0 0 39424 RC605V.SYS ⟦d4ff1fd60⟧
0 0 46592 RC606H.SYS ⟦2b3753c97⟧
0 0 43008 RC606V.SYS ⟦927b8b3af⟧
0 0 25600 RC621.SYS ⟦3881b0692⟧
0 0 34304 RC630L.SYS ⟦2463f0c6b⟧
0 0 34816 RC630M.SYS ⟦4ef53c2ee⟧
0 0 69120 RC750.SYS ⟦3c9487d42⟧
0 0 69120 RC750D.SYS ⟦4943f6355⟧

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         CpmFSAuto_1024_2048_0x0_512_*3+1+2+3_2:0_76:1
Confidence score:  +76/-7
Sector size:       1024
Block size:        2048
Directory entries: 512
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 4, 7, 2, 5, 8, 3, 6
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 0 384 ASSIGN.SYS ⟦539270735⟧
0 0 27648 CALCLOCK.ACC ⟦66308a93a⟧
0 0 4352 EPSHSS10.FNT ⟦76b25d6ca⟧
0 0 7808 EPSHSS14.FNT ⟦9666049b7⟧
0 0 14464 EPSHSS20.FNT ⟦8dfb76078⟧
0 0 28416 EPSHSS28.FNT ⟦04a8edef4⟧
0 0 46848 EPSHSS36.FNT ⟦f068ba4ae⟧
0 0 1664 EPSLSS10.FNT ⟦0d81c8899⟧
0 0 2432 EPSLSS14.FNT ⟦a2eb0a9e7⟧
0 0 4352 EPSLSS20.FNT ⟦bd12b0821⟧
0 0 7808 EPSLSS28.FNT ⟦03ad3bb25⟧
0 0 12288 EPSLSS36.FNT ⟦5e6469a9d⟧
0 0 57856 GEM.EXE ⟦13d96c46e⟧
0 0 5504 GEM.RSC ⟦ad5f8cf0b⟧
0 0 128 GEMCPM.BAT ⟦38723a2e5⟧ 0x00[0x80]
0 0 128 GEMDOS.BAT ⟦da764bb55⟧ TextFile
0 0 37632 GEMINST.CMD ⟦ae6fe1936⟧
0 0 1664 GEMINST.INF ⟦5f6624717⟧ TextFile
0 0 7680 GEMVDI.EXE ⟦8b970057d⟧
0 0 1920 IBMHSS10.FNT ⟦e0ab6fd2c⟧
0 0 3072 IBMHSS14.FNT ⟦0067dce17⟧
0 0 4608 IBMHSS18.FNT ⟦8114de521⟧
0 0 17536 IBMHSS36.FNT ⟦abab7fc6d⟧
0 0 1152 INSTJOB.BAT ⟦883e68318⟧ TextFile
0 0 5120 METAFIL3.SYS ⟦16ac8bafc⟧
0 0 38912 RC602.SYS ⟦91ac575d3⟧
0 0 40960 RC604H.SYS ⟦ad868249d⟧
0 0 39424 RC604V.SYS ⟦0edb3310d⟧
0 0 40960 RC605H.SYS ⟦a59475964⟧
0 0 39424 RC605V.SYS ⟦f15bae896⟧
0 0 46592 RC606H.SYS ⟦fa92f3322⟧
0 0 43008 RC606V.SYS ⟦728166fed⟧
0 0 25600 RC621.SYS ⟦b247930ab⟧
0 0 34304 RC630L.SYS ⟦19bb97ddb⟧
0 0 34816 RC630M.SYS ⟦870f2041c⟧
0 0 69120 RC750.SYS ⟦e5e0604de⟧
0 0 69120 RC750D.SYS ⟦eb4847308⟧

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 26-26-26-5-2-2-2-2
   (2, 1)  0xa000 2-2-2-2-2-2-2-2

Total credibility: 91

Block number width: ok16

   8   178     1   252   210  False
  16     0     8   425     0  False

Block Sizes:
    2048 0x00 +74 -0
    4096 0x01 +7 -67
    8192 0x03 +7 -67
   16384 0x07 +7 -67
   32768 0x0f +7 -67
   65536 0x1f +7 -67
     512 0x00 +3 -71
    1024 0x00 +3 -71
     128 0x00 +2 -72
     256 0x00 +2 -72

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [25, 25, 25, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +74/-0
     24  normal-2     (1-3-5-7-2-4-6-8)                                                         [25, 25, 1, 1, 25, 4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +76/-7
     48  normal-3     (1-4-7-2-5-8-3-6)                                                         [25, 4, 1, 25, 1, 1, 25, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +76/-7
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»GEM        «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000bf0b1434bf0b1434}
    ProbeDirEnt {status=0x00, name=»GEMINST INF«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTJOB BAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=09000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GEM     RSC«, xl=0x00, bc=0x00, xh=0x00, rc=0x2b, al=0a000b000c0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CALCLOCKACC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=0d000e000f0010001100120013001400}
    ProbeDirEnt {status=0x00, name=»CALCLOCKACC«, xl=0x01, bc=0x00, xh=0x00, rc=0x58, al=150016001700180019001a0000000000}
    ProbeDirEnt {status=0x00, name=»ASSIGN  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=1b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC750   SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1e001f00200021002200230024002500}
    ProbeDirEnt {status=0x00, name=»RC750   SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=26002700280029002a002b002c002d00}
    ProbeDirEnt {status=0x00, name=»RC750   SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=2e002f00300031003200330034003500}
    ProbeDirEnt {status=0x00, name=»RC750   SYS«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=36003700380039003a003b003c003d00}
    ProbeDirEnt {status=0x00, name=»RC750   SYS«, xl=0x04, bc=0x00, xh=0x00, rc=0x1c, al=3e003f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC750D  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=40004100420043004400450046004700}
    ProbeDirEnt {status=0x00, name=»RC750D  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=480049004a004b004c004d004e004f00}
    ProbeDirEnt {status=0x00, name=»RC750D  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=50005100520053005400550056005700}
    ProbeDirEnt {status=0x00, name=»RC750D  SYS«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=580059005a005b005c005d005e005f00}
    ProbeDirEnt {status=0x00, name=»RC750D  SYS«, xl=0x04, bc=0x00, xh=0x00, rc=0x1c, al=60006100000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC602   SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=62006300640065006600670068006900}
    ProbeDirEnt {status=0x00, name=»RC602   SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=6a006b006c006d006e006f0070007100}
    ProbeDirEnt {status=0x00, name=»RC602   SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x30, al=72007300740000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC604V  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=750076007700780079007a007b007c00}
    ProbeDirEnt {status=0x00, name=»RC604V  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=7d007e007f0080008100820083008400}
    ProbeDirEnt {status=0x00, name=»RC604V  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x34, al=85008600870088000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC604H  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=89008a008b008c008d008e008f009000}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»RC604H  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=91009200930094009500960097009800}
    ProbeDirEnt {status=0x00, name=»RC604H  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x40, al=99009a009b009c000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC605V  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=9d009e009f00a000a100a200a300a400}
    ProbeDirEnt {status=0x00, name=»RC605V  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=a500a600a700a800a900aa00ab00ac00}
    ProbeDirEnt {status=0x00, name=»RC605V  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x34, al=ad00ae00af00b0000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC605H  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=b100b200b300b400b500b600b700b800}
    ProbeDirEnt {status=0x00, name=»RC605H  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=b900ba00bb00bc00bd00be00bf00c000}
    ProbeDirEnt {status=0x00, name=»RC605H  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x40, al=c100c200c300c4000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC606V  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=c500c600c700c800c900ca00cb00cc00}
    ProbeDirEnt {status=0x00, name=»RC606V  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=cd00ce00cf00d000d100d200d300d400}
    ProbeDirEnt {status=0x00, name=»RC606V  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x50, al=d500d600d700d800d900000000000000}
    ProbeDirEnt {status=0x00, name=»RC606H  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=da00db00dc00dd00de00df00e000e100}
    ProbeDirEnt {status=0x00, name=»RC630L  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=e300e400e500e600e700e800e900ea00}
    ProbeDirEnt {status=0x00, name=»RC630L  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=eb00ec00ed00ee00ef00f000f100f200}
    ProbeDirEnt {status=0x00, name=»RC630L  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x0c, al=f3000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC630M  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=f400f500f600f700f800f900fa00fb00}
    ProbeDirEnt {status=0x00, name=»RC630M  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=fc00fd00fe00ff000001010102010301}
    ProbeDirEnt {status=0x00, name=»RC630M  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x10, al=04010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»METAFIL3SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x28, al=05010601070100000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC621   SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=080109010a010b010c010d010e010f01}
    ProbeDirEnt {status=0x00, name=»RC621   SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x48, al=10011101120113011401000000000000}
    ProbeDirEnt {status=0x00, name=»IBMHSS14FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=15011601000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»IBMHSS18FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x24, al=17011801190100000000000000000000}
    ProbeDirEnt {status=0x00, name=»IBMHSS36FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1a011b011c011d011e011f0120012101}
  0x0008800 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»IBMHSS36FNT«, xl=0x01, bc=0x00, xh=0x00, rc=0x09, al=22010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»IBMHSS10FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=23010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EPSLSS10FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=24010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EPSLSS14FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=25012601000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EPSLSS20FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x22, al=27012801290100000000000000000000}
    ProbeDirEnt {status=0x00, name=»EPSLSS28FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=2a012b012c012d010000000000000000}
    ProbeDirEnt {status=0x00, name=»EPSLSS36FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x60, al=2e012f01300131013201330100000000}
    ProbeDirEnt {status=0x00, name=»EPSHSS14FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=34013501360137010000000000000000}
    ProbeDirEnt {status=0x00, name=»EPSHSS10FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x22, al=380139013a0100000000000000000000}
    ProbeDirEnt {status=0x00, name=»EPSHSS20FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x71, al=3b013c013d013e013f01400141014201}
    ProbeDirEnt {status=0x00, name=»EPSHSS28FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=43014401450146014701480149014a01}
    ProbeDirEnt {status=0x00, name=»EPSHSS28FNT«, xl=0x01, bc=0x00, xh=0x00, rc=0x5e, al=4b014c014d014e014f01500100000000}
    ProbeDirEnt {status=0x00, name=»EPSHSS36FNT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=51015201530154015501560157015801}
    ProbeDirEnt {status=0x00, name=»EPSHSS36FNT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=59015a015b015c015d015e015f016001}
    ProbeDirEnt {status=0x00, name=»EPSHSS36FNT«, xl=0x02, bc=0x00, xh=0x00, rc=0x6e, al=61016201630164016501660167010000}
    ProbeDirEnt {status=0x00, name=»GEMVDI  EXE«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=680169016a016b010000000000000000}
    ProbeDirEnt {status=0x00, name=»GEM     EXE«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=6c016d016e016f017001710172017301}
    ProbeDirEnt {status=0x00, name=»GEM     EXE«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=7401750176017701780179017a017b01}
    ProbeDirEnt {status=0x00, name=»GEM     EXE«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=7c017d017e017f018001810182018301}
    ProbeDirEnt {status=0x00, name=»GEM     EXE«, xl=0x03, bc=0x00, xh=0x00, rc=0x44, al=84018501860187018801000000000000}
    ProbeDirEnt {status=0x00, name=»GEMINST CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1c001d0089018a018b018c018d018e01}
    ProbeDirEnt {status=0x00, name=»GEMINST CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=8f019001910192019301940195019601}
    ProbeDirEnt {status=0x00, name=»GEMINST CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x26, al=97019801990100000000000000000000}
    ProbeDirEnt {status=0x00, name=»GEMDOS  BAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=9a010000000000000000000000000000}
  0x0008c00 (2, 0, 4)
    ProbeDirEnt {status=0x00, name=»GEMCPM  BAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=9b010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RC606H  SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=e2009c019d019e019f01a001a101a201}
    ProbeDirEnt {status=0x00, name=»RC606H  SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x6c, al=a301a401a501a601a701a801a9010000}
  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)
+  76 -   7 <Tree 0x0-0x9a000-0x134000>
+  76 -   7 <Tree 0x0-0x9a000-0x134000>
+  74 -   0 <Tree 0x0-0x9a000-0x134000>

Full view