partfs 869 B

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  1. .TH PARTFS 8
  2. .SH NAME
  3. partfs \- serve file, with partitions
  4. .SH SYNOPSIS
  5. .B disk/partfs
  6. [
  7. .B -Dr
  8. ]
  9. [
  10. .B -d
  11. .I diskname
  12. ]
  13. [
  14. .B -m
  15. .I mtpt
  16. ]
  17. [
  18. .B -s
  19. .I srvname
  20. ]
  21. .I diskimage
  22. .SH DESCRIPTION
  23. .I Partfs
  24. presents the file
  25. .I diskimage
  26. in the manner of
  27. .IR sd (3)
  28. on
  29. .IB mtpt / diskname
  30. (default
  31. .BR /dev/sdXX ).
  32. Changes made to the disk are written through to
  33. .I diskimage
  34. unless the
  35. .B -r
  36. option is given.
  37. .PP
  38. When setting disk geometry with the
  39. .B geometry
  40. control message,
  41. the arguments are
  42. sectors and sector size.
  43. .PP
  44. The
  45. .B -s
  46. option causes
  47. .I partfs
  48. to post its 9P service at
  49. .BI /srv/ service \fR.
  50. .SH EXAMPLES
  51. Partition a USB flash device:
  52. .IP
  53. .EX
  54. usb/disk
  55. disk/partfs /n/disk/0/data
  56. disk/mbr /dev/sdXX/data
  57. disk/fdisk -baw /dev/sdXX/data
  58. disk/prep /dev/sdXX/plan9
  59. .EE
  60. .SH SOURCE
  61. .B /sys/src/cmd/disk/partfs.c
  62. .SH SEE ALSO
  63. .IR sd (3),
  64. .IR disksim (8),
  65. .IR prep (8)