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DataMuseum.dkPresents historical artifacts from the history of: Rational R1000/400 |
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Length: 3072 (0xc00)
Types: Ada Source
Notes: 03_class, FILE, R1k_Segment, e3_tag, package Vfslog, seg_012b33
└─⟦8527c1e9b⟧ Bits:30000544 8mm tape, Rational 1000, Arrival backup of disks in PAM's R1000
└─ ⟦cfc2e13cd⟧ »Space Info Vol 2«
└─⟦this⟧
with Basetype;
with Dfs;
use Basetype;
use Dfs;
package Vfslog is
type Log_Info is array (0 .. 60) of Word;
type Log_Info_Ptr is access Log_Info;
type Log_Entry_Kind is (Log_Rh11, Log_Ts11, Log_Ioa, Log_R1000, Log_Iop,
Log_Fru, Log_Spare5, Log_Spare6, Log_Spare7,
Log_Spare8, Log_Spare9, Log_Spare10, Log_Spare11,
Log_Spare12, Log_Spare13, Log_Spare14);
for Log_Entry_Kind'Size use 8;
type Log_File_Entry_Form is
record
Kind : Log_Entry_Kind; -- 8 bits
Fill : Byte;
Time : Fs_Time;
Data : Log_Info;
end record; -- exactly 64 words
type Offset_Thing is range 0 .. 7;
for Offset_Thing'Size use 3;
type Page_Thing is range 0 .. 8191;
for Page_Thing'Size use 13;
type Machine_Dependant_Log_Pointer is
record
Page : Page_Thing;
Offset : Offset_Thing;
end record;
type Log_Pointer is
record
Fptr : Machine_Dependant_Log_Pointer;
end record;
type Slop_Thing is array (5 .. 511) of Word;
type Log_Header_Form is
record
Sob : Log_Pointer;
Eob : Log_Pointer;
Date_Last_Examined : Fs_Time;
Look : Log_Pointer;
Slop : Slop_Thing;
end record;
end Vfslog;
nblk1=2
nid=0
hdr6=4
[0x00] rec0=21 rec1=00 rec2=01 rec3=010
[0x01] rec0=11 rec1=00 rec2=02 rec3=000
tail 0x2170e641082b14dc5ce56 0x42a00088462060003