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# Disk geometry and partition layout tables. |
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# Disk geometry and partition layout tables. |
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# Key: |
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# See disktab(5) manpage. |
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# dt controller type |
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# ty type of disk (fixed, removeable, simulated) |
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# d[0-4] drive-type-dependent parameters |
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# ns #sectors/track |
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# nt #tracks/cylinder |
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# nc #cylinders/disk |
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# sc #sectors/cylinder, ns*nt default |
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# su #sectors/unit, sc*nc default |
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# se sector size, DEV_BSIZE default |
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# rm rpm, 3600 default |
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# sf supports bad144-style bad sector forwarding |
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# sk sector skew per track, default 0 |
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# cs sector skew per cylinder, default 0 |
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# hs headswitch time, default 0 |
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# ts one-cylinder seek time, default 0 |
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# il sector interleave (n:1), 1 default |
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# bs boot block size, default BBSIZE |
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# sb superblock size, default SBSIZE |
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# o[a-h] partition offsets in sectors |
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# p[a-h] partition sizes in sectors |
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# b[a-h] partition block sizes in bytes |
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# f[a-h] partition fragment sizes in bytes |
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# t[a-h] partition types (filesystem, swap, etc) |
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# All partition sizes reserve space for bad sector tables. |
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# (5 cylinders needed for maintenance + replacement sectors) |
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# Floppy formats: |
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# Floppy formats: |