【硬盘分区】FreeBSD 移动硬盘分区

ulovko

目前需求： 分割移动硬盘，并能够拷贝超过5GB大小的单个文件; 该硬盘长期作用于FreeBSD && MS WINDOWS ..
分区方案： 2分区 (FAT32 + FreeBSD)
分区大小： 1/2 Size /Partition

1. 
   
2. ko# dd if=/dev/zero of=/dev/da0 bs=1k count=1       # 跟移动硬盘打个招呼说：“表妹，跟我走吧！” $_$
   
3. ko# fdisk -BI da0                                   # 其实是聊聊天，明天会不会下雨呵？ O_o

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1. ko# fdisk -u /dev/da0                               # 好了，聊天过后进入真题 ^_^
   
2. ******* Working on device /dev/da0 *******
   
3. parameters extracted from in-core disklabel are:
   
4. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
   
5. 
   
6. Figures below won't work with BIOS for partitions not in cyl 1
   
7. parameters to be used for BIOS calculations are:
   
8. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
   
9. 
   
10. Do you want to change our idea of what BIOS thinks ? [n] n
    
11. Media sector size is 512
    
12. Warning: BIOS sector numbering starts with sector 1
    
13. Information from DOS bootblock is:
    
14. The data for partition 1 is:
    
15. sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    
16.     start 63, size 976768002 (476937 Meg), flag 80 (active)
    
17.         beg: cyl 0/ head 1/ sector 1;
    
18.         end: cyl 384/ head 254/ sector 63
    
19. Do you want to change it? [n] y
    
20. Supply a decimal value for "sysid (165=FreeBSD)" [165]
    
21. Supply a decimal value for "start" [63]
    
22. Supply a decimal value for "size" [976768002] 488384064
    
23. ================================================================
    
24. > echo '976768002/2' |bc
    
25. 488384001
    
26. 
    
27. > echo '488384001+63' |bc
    
28. 488384064
    
29. ================================================================
    
30. 
    
31. Explicitly specify beg/end address ? [n]
    
32. sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    
33.     start 63, size 488384064 (238468 Meg), flag 80 (active)
    
34.         beg: cyl 0/ head 1/ sector 1;
    
35.         end: cyl 704/ head 128/ sector 63
    
36. Are we happy with this entry? [n] y
    
37. The data for partition 2 is:
    
38. <UNUSED>
    
39. Do you want to change it? [n] y
    
40. Supply a decimal value for "sysid (165=FreeBSD)" [0] 12
    
41. Supply a decimal value for "start" [0] 488384127
    
42. Supply a decimal value for "size" [0] 488383876
    
43. ================================================================
    
44. > echo '488384064+62' |bc
    
45. 488384126
    
46. 
    
47. > echo '976768002-488384126' |bc
    
48. 488383876
    
49. ================================================================
    
50. fdisk: WARNING: partition does not end on a cylinder boundary
    
51. fdisk: WARNING: this may confuse the BIOS or some operating systems
    
52. Correct this automatically? [n] y
    
53. fdisk: WARNING: adjusting size of partition to 488367873
    
54. Explicitly specify beg/end address ? [n]
    
55. sysid 12 (0x0c),(DOS or Windows 95 with 32 bit FAT (LBA))
    
56.     start 488384127, size 488367873 (238460 Meg), flag 0
    
57.         beg: cyl 704/ head 129/ sector 1;
    
58.         end: cyl 383/ head 254/ sector 63
    
59. Are we happy with this entry? [n] y
    
60. The data for partition 3 is:
    
61. <UNUSED>
    
62. Do you want to change it? [n]
    
63. The data for partition 4 is:
    
64. <UNUSED>
    
65. Do you want to change it? [n]
    
66. Partition 1 is marked active
    
67. Do you want to change the active partition? [n]
    
68. 
    
69. We haven't changed the partition table yet.  This is your last chance.
    
70. parameters extracted from in-core disklabel are:
    
71. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
    
72. 
    
73. Figures below won't work with BIOS for partitions not in cyl 1
    
74. parameters to be used for BIOS calculations are:
    
75. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
    
76. 
    
77. Information from DOS bootblock is:
    
78. 1: sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    
79.     start 63, size 488384064 (238468 Meg), flag 80 (active)
    
80.         beg: cyl 0/ head 1/ sector 1;
    
81.         end: cyl 704/ head 128/ sector 63
    
82. 2: sysid 12 (0x0c),(DOS or Windows 95 with 32 bit FAT (LBA))
    
83.     start 488384127, size 488367873 (238460 Meg), flag 0
    
84.         beg: cyl 704/ head 129/ sector 1;
    
85.         end: cyl 383/ head 254/ sector 63
    
86. 3: <UNUSED>
    
87. 4: <UNUSED>
    
88. Should we write new partition table? [n] y

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对FreeBSD分区进行格式化：

1. 
   
2. ko# newfs -U /dev/da0s1
   
3. /dev/da0s1: 238468.8MB (488384064 sectors) block size 32768, fragment size 4096
   
4.         using 323 cylinder groups of 740.00MB, 23680 blks, 47360 inodes.
   
5.         with soft updates
   
6. super-block backups (for fsck -b #) at:
   
7. 192, 1515712, 3031232, 4546752, 6062272, 7577792, 9093312, 10608832, 12124352,
   
8. 13639872, 15155392, 16670912, 18186432, 19701952, 21217472, 22732992,
   
9. 24248512, 25764032, 27279552, 28795072, 30310592, 31826112, 33341632,
   
10. 34857152, 36372672, 37888192, 39403712, 40919232, 42434752, 43950272,
    
11. 45465792, 46981312, 48496832, 50012352, 51527872, 53043392, 54558912,
    
12. 56074432, 57589952, 59105472, 60620992, 62136512, 63652032, 65167552,
    
13. 66683072, 68198592, 69714112, 71229632, 72745152, 74260672, 75776192,
    
14. 77291712, 78807232, 80322752, 81838272, 83353792, 84869312, 86384832,
    
15. 87900352, 89415872, 90931392, 92446912, 93962432, 95477952, 96993472,
    
16. 98508992, 100024512, 101540032, 103055552, 104571072, 106086592, 107602112,
    
17. 109117632, 110633152, 112148672, 113664192, 115179712, 116695232, 118210752,
    
18. 119726272, 121241792, 122757312, 124272832, 125788352, 127303872, 128819392,
    
19. 130334912, 131850432, 133365952, 134881472, 136396992, 137912512, 139428032,
    
20. 140943552, 142459072, 143974592, 145490112, 147005632, 148521152, 150036672,
    
21. 151552192, 153067712, 154583232, 156098752, 157614272, 159129792, 160645312,
    
22. 162160832, 163676352, 165191872, 166707392, 168222912, 169738432, 171253952,
    
23. 172769472, 174284992, 175800512, 177316032, 178831552, 180347072, 181862592,
    
24. 183378112, 184893632, 186409152, 187924672, 189440192, 190955712, 192471232,
    
25. 193986752, 195502272, 197017792, 198533312, 200048832, 201564352, 203079872,
    
26. 204595392, 206110912, 207626432, 209141952, 210657472, 212172992, 213688512,
    
27. 215204032, 216719552, 218235072, 219750592, 221266112, 222781632, 224297152,
    
28. 225812672, 227328192, 228843712, 230359232, 231874752, 233390272, 234905792,
    
29. 236421312, 237936832, 239452352, 240967872, 242483392, 243998912, 245514432,
    
30. 247029952, 248545472, 250060992, 251576512, 253092032, 254607552, 256123072,
    
31. 257638592, 259154112, 260669632, 262185152, 263700672, 265216192, 266731712,
    
32. 268247232, 269762752, 271278272, 272793792, 274309312, 275824832, 277340352,
    
33. 278855872, 280371392, 281886912, 283402432, 284917952, 286433472, 287948992,
    
34. 289464512, 290980032, 292495552, 294011072, 295526592, 297042112, 298557632,
    
35. 300073152, 301588672, 303104192, 304619712, 306135232, 307650752, 309166272,
    
36. 310681792, 312197312, 313712832, 315228352, 316743872, 318259392, 319774912,
    
37. 321290432, 322805952, 324321472, 325836992, 327352512, 328868032, 330383552,
    
38. 331899072, 333414592, 334930112, 336445632, 337961152, 339476672, 340992192,
    
39. 342507712, 344023232, 345538752, 347054272, 348569792, 350085312, 351600832,
    
40. 353116352, 354631872, 356147392, 357662912, 359178432, 360693952, 362209472,
    
41. 363724992, 365240512, 366756032, 368271552, 369787072, 371302592, 372818112,
    
42. 374333632, 375849152, 377364672, 378880192, 380395712, 381911232, 383426752,
    
43. 384942272, 386457792, 387973312, 389488832, 391004352, 392519872, 394035392,
    
44. 395550912, 397066432, 398581952, 400097472, 401612992, 403128512, 404644032,
    
45. 406159552, 407675072, 409190592, 410706112, 412221632, 413737152, 415252672,
    
46. 416768192, 418283712, 419799232, 421314752, 422830272, 424345792, 425861312,
    
47. 427376832, 428892352, 430407872, 431923392, 433438912, 434954432, 436469952,
    
48. 437985472, 439500992, 441016512, 442532032, 444047552, 445563072, 447078592,
    
49. 448594112, 450109632, 451625152, 453140672, 454656192, 456171712, 457687232,
    
50. 459202752, 460718272, 462233792, 463749312, 465264832, 466780352, 468295872,
    
51. 469811392, 471326912, 472842432, 474357952, 475873472, 477388992, 478904512,
    
52. 480420032, 481935552, 483451072, 484966592, 486482112, 487997632
    

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对FAT32 分区进行格式化：

1. 
   
2. ko# newfs_msdos /dev/da0s2
   
3. /dev/da0s2: 488248576 sectors in 7628884 FAT32 clusters (32768 bytes/cluster)
   
4. BytesPerSec=512 SecPerClust=64 ResSectors=32 FATs=2 Media=0xf0 SecPerTrack=63 Heads=255 HiddenSecs=0 HugeSectors=488367873 FATsecs=59601 RootCluster=2 FSInfo=1 Backup=2
   

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显示分区情况：

1. 
   
2. ko# fdisk /dev/da0
   
3. ******* Working on device /dev/da0 *******
   
4. parameters extracted from in-core disklabel are:
   
5. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
   
6. 
   
7. Figures below won't work with BIOS for partitions not in cyl 1
   
8. parameters to be used for BIOS calculations are:
   
9. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
   
10. 
    
11. Media sector size is 512
    
12. Warning: BIOS sector numbering starts with sector 1
    
13. Information from DOS bootblock is:
    
14. The data for partition 1 is:
    
15. sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    
16.     start 63, size 488384064 (238468 Meg), flag 80 (active)
    
17.         beg: cyl 0/ head 1/ sector 1;
    
18.         end: cyl 704/ head 128/ sector 63
    
19. The data for partition 2 is:
    
20. sysid 12 (0x0c),(DOS or Windows 95 with 32 bit FAT (LBA))
    
21.     start 488384127, size 488367873 (238460 Meg), flag 0
    
22.         beg: cyl 704/ head 129/ sector 1;
    
23.         end: cyl 383/ head 254/ sector 63
    
24. The data for partition 3 is:
    
25. <UNUSED>
    
26. The data for partition 4 is:
    
27. <UNUSED>

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挂载分区：

1. 
   
2. ko# mount /dev/da0s1 /media/
   
3. ko# mount_msdosfs /dev/da0s2 /mnt/
   
4. mount_msdosfs: /dev/da0s2: Disk too big, try '-o large' mount option: Invalid argument
   
5. 
   
6. ko# mount_msdosfs -o large /dev/da0s2 /mnt/
   

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检查一下:

1. ko# df
   
2. Filesystem     Size    Used   Avail Capacity  Mounted on
   
3. /dev/ada0p2    9.9G    649M    8.4G     7%    /
   
4. devfs          1.0k    1.0k      0B   100%    /dev
   
5. /dev/ada0p4    118G     27G     81G    25%    /var
   
6. /dev/ada0p5      2G     23M    1.8G     1%    /tmp
   
7. /dev/ada0p6    118G     46G     62G    43%    /usr
   
8. /dev/ada0p7    103G     64G     31G    67%    /usr/home
   
9. /dev/da0s1     229G    8.0k    210G     0%    /media
   
10. /dev/da0s2     232G     96k    232G     0%    /mnt
    
11. 
    
12. ko# gpart show da0
    
13. =>       63  976773105  da0  MBR  (465G)
    
14.          63  488384064    1  freebsd  [active]  (232G)
    
15.   488384127  488367873    2  !12  (232G)
    
16.   976752000      21168       - free -  (10M)

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搞定晒 ^_^


一会把片弄到移动硬盘里面，听说最近cyber police 盯得很紧、东北有人进去了 ^_^

1. > ls ~/Movies/
   
2. MM
   
3. France_L_As_Des_As1982.mkv
   
4. France_La_Grande_Vadrouille1966.rmvb
   
5. France_Les_Fugitifs1986.avi
   
6. France_Les_Morfalous1984.rm
   
7. France_The-Intouchables2011.rmvb
   
8. GE_Der-Untergang2004.rmvb
   
9. GE_Stalingrad1993CD1.rmvb
   
10. GE_Stalingrad1993CD2.rmvb
    
11. GE_Stalingrad1993CD3.rmvb
    
12. HK_A-Better-Tomorrow1986.mkv
    
13. HK_A_Better_Tomorrow1986-01.mkv
    
14. HK_Ashes-of-Time-Redux2008.rmvb
    
15. HK_Beyond1991.mkv
    
16. HK_GEM-Concert2011.rmvb
    
17. HK_Once-A-Thief1991.mkv
    
18. HK_TVB-BEYOND2008.rmvb
    
19. HK_TVB-Leslie2008.rmvb
    
20. HK_TianLongBabu97.flv
    
21. Norway_Nokas2010.rmvb
    
22. TMP_Akira-Yamaoka-Promise.flv
    
23. TMP_Best-native-games4Linux2012.flv
    
24. TMP_Damn-Yankees_Where-u-Going-Now.flv
    
25. TMP_Lost-Paradise_Juliette-Valduriez.flv
    
26. TMP_OpenBSD-Interview.flv
    
27. TMP_ZhouHongYi-Interview.flv
    
28. UK_Attack-on-Leningrad2009.rmvb
    
29. UK_Escape-to-Athena1979.mkv
    
30. UK_From-Up-on-Poppy-Hill2011.mkv
    
31. UK_Lock_Stock-and-Two-Smoking-Barrels1998.rmvb
    
32. UK_Snatch2000.rmvb
    
33. UK_The-Children-of-Heaven1997.mkv
    
34. UK_The-Pianist.rmvb
    
35. USA_Bad-BoysII2003.rmvb
    
36. USA_Brave-Heart1995.rmvb
    
37. USA_Flyboys2006.rmvb
    
38. USA_Kellys_Heroes1970.rmvb
    
39. USA_Life-is-Beautiful1997.rmvb
    
40. USA_Memorial-Day2011.rmvb
    
41. USA_Patton1970-CD1.rmvb
    
42. USA_Patton1970-CD2.rmvb
    
43. USA_Platoon1986.rmvb
    
44. USA_Pulp-Fiction1994.rmvb
    
45. USA_Sahara1995-CN.rmvb
    
46. USA_Sahara1995-EN.avi
    
47. USA_Scent-of-a-Woman1992.rmvb
    
48. USA_SchindlersList1993.mkv
    
49. USA_The-Longest-Day1962.mkv
    
50. USA_The-Pursuit-of-Happyness2006.rmvb
    
51. USA_The-Shawshank-Redemption1994.rmvb
    
52. USA_Where-Eagles-Dare1968.rmvb
    
53. >

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GPT: http://bbs.chinaunix.net/forum.p ... mp;fromuid=25256412

obsd178

能不能分个NTFS分区？ 不知道怎么分呢？

ulovko

回复 2# obsd178


    NTFS sysid是多少？就写多少好了 没什么太大区别 ^_^

ulovko

HowTo: Mounting NTFS partition in write mode on FreeBSD

My brother's old laptop died and I got to keep its hard-drive. Being a Windows machine, it had a bunch of NTFS partitions.
So this post explains how to identify a NTFS partition, mount it as read-only and finally learn how to mount it in write mode.
I should mention that FreeBSD 7.4 was used but the same steps should apply to latter versions of the OS.

Physically attached the hard-drive (in my case I plugged an USB HDD) and have a look at /var/log/messages to identify the harddrive.

1. # tail -n 20 /var/log/messages
   
2. Jan 26 21:40:03 flumen kernel: da0: Fixed Direct Access SCSI-4 device
   
3. Jan 26 21:40:03 flumen kernel: da0: 40.000MB/s transfers
   
4. Jan 26 21:40:03 flumen kernel: da0: 114473MB (234441648 512 byte sectors: 255H 63S/T 14593C)
   
5. Similar information can be collected from dmesg.
   
6. 
   
7. # dmesg
   
8. umass0: on uhub4
   
9. da0 at umass-sim0 bus 0 target 0 lun 0
   
10. da0: Fixed Direct Access SCSI-4 device
    
11. da0: 40.000MB/s transfers
    
12. da0: 114473MB (234441648 512 byte sectors: 255H 63S/T 14593C)
    
13. Let's find out which is the NTFS partition:

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1. # fdisk /dev/da0
   
2. ******* Working on device /dev/da0 *******
   
3. parameters extracted from in-core disklabel are:
   
4. cylinders=14593 heads=255 sectors/track=63 (16065 blks/cyl)
   
5. 
   
6. Figures below won't work with BIOS for partitions not in cyl 1
   
7. parameters to be used for BIOS calculations are:
   
8. cylinders=14593 heads=255 sectors/track=63 (16065 blks/cyl)
   
9. 
   
10. Media sector size is 512
    
11. Warning: BIOS sector numbering starts with sector 1
    
12. Information from DOS bootblock is:
    
13. 
    
14. The data for partition 1 is:
    
15. sysid 18 (0x12),(Compaq diagnostics)
    
16. start 63, size 16611147 (8110 Meg), flag 0
    
17. beg: cyl 0/ head 1/ sector 1;
    
18. end: cyl 1023/ head 254/ sector 63
    
19. The data for partition 2 is:
    
20. sysid 7 (0x07),(OS/2 HPFS, NTFS, QNX-2 (16 bit) or Advanced UNIX)
    
21. start 16611210, size 117194175 (57223 Meg), flag 80 (active)
    
22. beg: cyl 1023/ head 0/ sector 1;
    
23. end: cyl 1023/ head 254/ sector 63
    
24. The data for partition 3 is:
    
25. sysid 15 (0x0f),(Extended DOS (LBA))
    
26. start 133805385, size 100631160 (49136 Meg), flag 0
    
27. beg: cyl 1023/ head 0/ sector 1;
    
28. end: cyl 1023/ head 254/ sector 63
    
29. The data for partition 4 is:
    

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1. Issuing the following command will mount a NTFS partition in read-only mode:
   
2. # mount -t ntfs /dev/da0s2 /mnt/
   
3. 
   
4. To be able to write into a NTFS partition it is required to install the sysutils/fuse-ntfs port:
   
5. # cd /usr/ports/sysutils/fusefs-ntfs/ && make install clean
   
6. 
   
7. If you use, as described in the man page, mount -t ntfs-3g an error will occurr:
   
8. # mount -t ntfs-3g /dev/da0s2 /mnt/
   
9. mount: /dev/da0s2 : Operation not supported by device
   
10. 
    
11. To mount the NTFS partition in write mode issue:
    
12. # ntfs-3g /dev/da0s2 /mnt/
    

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1. Let's make sure that the partition is mounted:
   
2. # mount
   
3. /dev/ad4s1a on / (ufs, local)
   
4. devfs on /dev (devfs, local)
   
5. /dev/ad4s1e on /tmp (ufs, local, soft-updates)
   
6. /dev/ad4s1f on /usr (ufs, local, soft-updates)
   
7. /dev/ad4s1d on /var (ufs, local, soft-updates)
   
8. /dev/ad5s1d on /mnt/1 (ufs, local, soft-updates)
   
9. /dev/fuse0 on /mnt/2 (fusefs, local, synchronous)

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1. 
   
2. > man ntfs-3g           #contains some Linuxisms and as such read the man page with a grain of salt

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FROM: http://linux-bsd-sharing.blogspo ... ition-in-write.html

ulovko

将第二个分区改为NTFS：

1. ko# fdisk -u /dev/da0
   
2. ******* Working on device /dev/da0 *******
   
3. parameters extracted from in-core disklabel are:
   
4. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
   
5. 
   
6. Figures below won't work with BIOS for partitions not in cyl 1
   
7. parameters to be used for BIOS calculations are:
   
8. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
   
9. 
   
10. Do you want to change our idea of what BIOS thinks ? [n]
    
11. Media sector size is 512
    
12. Warning: BIOS sector numbering starts with sector 1
    
13. Information from DOS bootblock is:
    
14. The data for partition 1 is:
    
15. sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    
16.     start 63, size 488384064 (238468 Meg), flag 80 (active)
    
17.         beg: cyl 0/ head 1/ sector 1;
    
18.         end: cyl 704/ head 128/ sector 63
    
19. Do you want to change it? [n]
    
20. The data for partition 2 is:
    
21. sysid 12 (0x0c),(DOS or Windows 95 with 32 bit FAT (LBA))
    
22.     start 488384127, size 488367873 (238460 Meg), flag 0
    
23.         beg: cyl 704/ head 129/ sector 1;
    
24.         end: cyl 383/ head 254/ sector 63
    
25. Do you want to change it? [n] y
    
26. Supply a decimal value for "sysid (165=FreeBSD)" [12] 7
    
27. Supply a decimal value for "start" [488384127]
    
28. Supply a decimal value for "size" [488367873]
    
29. Explicitly specify beg/end address ? [n]
    
30. sysid 7 (0x07),(NTFS, OS/2 HPFS, QNX-2 (16 bit) or Advanced UNIX)
    
31.     start 488384127, size 488367873 (238460 Meg), flag 0
    
32.         beg: cyl 704/ head 129/ sector 1;
    
33.         end: cyl 383/ head 254/ sector 63
    
34. Are we happy with this entry? [n] y
    
35. The data for partition 3 is:
    
36. <UNUSED>
    
37. Do you want to change it? [n]
    
38. The data for partition 4 is:
    
39. <UNUSED>
    
40. Do you want to change it? [n]
    
41. Partition 1 is marked active
    
42. Do you want to change the active partition? [n] n
    
43. 
    
44. We haven't changed the partition table yet.  This is your last chance.
    
45. parameters extracted from in-core disklabel are:
    
46. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
    
47. 
    
48. Figures below won't work with BIOS for partitions not in cyl 1
    
49. parameters to be used for BIOS calculations are:
    
50. cylinders=60801 heads=255 sectors/track=63 (16065 blks/cyl)
    
51. 
    
52. Information from DOS bootblock is:
    
53. 1: sysid 165 (0xa5),(FreeBSD/NetBSD/386BSD)
    
54.     start 63, size 488384064 (238468 Meg), flag 80 (active)
    
55.         beg: cyl 0/ head 1/ sector 1;
    
56.         end: cyl 704/ head 128/ sector 63
    
57. 2: sysid 7 (0x07),(NTFS, OS/2 HPFS, QNX-2 (16 bit) or Advanced UNIX)
    
58.     start 488384127, size 488367873 (238460 Meg), flag 0
    
59.         beg: cyl 704/ head 129/ sector 1;
    
60.         end: cyl 383/ head 254/ sector 63
    
61. 3: <UNUSED>
    
62. 4: <UNUSED>
    
63. Should we write new partition table? [n] y

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格式化 NTFS 分区:

1. ko# mkntfs -Ffv /dev/da0s2
   
2. Cluster size has been automatically set to 4096 bytes.
   
3. Creating NTFS volume structures.
   
4. Creating root directory (mft record 5)
   
5. Creating $MFT (mft record 0)
   
6. Creating $MFTMirr (mft record 1)
   
7. Creating $LogFile (mft record 2)
   
8. Creating $AttrDef (mft record 4)
   
9. Creating $Bitmap (mft record 6)
   
10. Creating $Boot (mft record 7)
    
11. Creating backup boot sector.
    
12. Failed to write to device /dev/da0s2.
    
13. Couldn't write backup boot sector: Invalid argument
    
14. Creating $Volume (mft record 3)
    
15. Setting the volume dirty so check disk runs on next reboot into Windows.
    
16. Creating $BadClus (mft record 8)
    
17. Creating $Secure (mft record 9)
    
18. Creating $UpCase (mft record 0xa)
    
19. Creating $Extend (mft record 11)
    
20. Creating system file (mft record 0xc)
    
21. Creating system file (mft record 0xd)
    
22. Creating system file (mft record 0xe)
    
23. Creating system file (mft record 0xf)
    
24. Creating $Quota (mft record 24)
    
25. Creating $ObjId (mft record 25)
    
26. Creating $Reparse (mft record 26)
    
27. Syncing root directory index record.
    
28. Syncing $Bitmap.
    
29. Syncing $MFT.
    
30. Updating $MFTMirr.
    
31. Syncing device.
    
32. mkntfs completed successfully. Have a nice day.

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1. ko# gpart show da0
   
2. =>       63  976773105  da0  MBR  (465G)
   
3.          63  488384064    1  freebsd  [active]  (232G)
   
4.   488384127  488367873    2  ntfs  (232G)
   
5.   976752000      21168       - free -  (10M)
   

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Tips：

1. 
   
2. As I found out, there’s two packages for working with NTFS — ntfs-3g, and ntfsprogs.
   
3. And of course they are conflicting. let me explain.
   
4. ntfsprogs contains old ntfsprogs, while ntfs-3g have pretty current ntfsprogs set
   
5. (in FreeBSD world, 1 year old is not old at all).
   
6. 
   
7. And culmination of whole ports system is that ntfsprogs contains patched and working mkntfs,
   
8. while ntfs-3g maintainers don’t bother.
   
9. 
   
10. That was a bit of my frustration and helplessness >_<
    
11. 
    
12. Here’s guide how to format NTFS disk:
    
13. 
    
14. # cd /usr/ports/sysutils/ntfsprogs && make
    
15. 
    
16. # cd /usr/ports/sysutils/ntfsprogs/work/ntfsprogs-2.0.0/ntfsprogs
    
17. 
    
18. ./mkntfs [NEEDED FLAGS FROM MAN] /dev/xx
    
19. 
    
20. 
    
21. That’s it!  Enjoy.
    

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ulovko

1. > less /usr/local/share/doc/ntfs-3g/README.FreeBSD
   
2. ==============================================================================
   
3. NTFS-3G README for the FreeBSD port
   
4. ==============================================================================
   
5. 
   
6. 1. Introduction
   
7. 2. Port specific notes
   
8. 3. Mounting at startup with /etc/fstab
   
9. 4. Ublio configuration
   
10. 5. Known issues
    
11. 6. Reporting bugs
    
12. 
    
13. ==============================================================================
    
14. 1. Introduction
    
15. ==============================================================================
    
16. 
    
17. The NTFS-3G project provides a read/write filesystem driver for NTFS. It uses
    
18. the FUSE library (a OS independent library to create filesystem drivers), more
    
19. precisely FUSE's library with fuse4bsd's kernel module (port of the kernel
    
20. dependent part of FUSE). For more information see:
    
21. 
    
22. NTFS-3G site:   http://ntfs-3g.org/
    
23. FUSE site:      http://fuse.sourceforge.net/
    
24. fuse4bsd site:  http://fuse4bsd.creo.hu/
    
25. 
    
26. ==============================================================================
    
27. 2. Port specific notes
    
28. ==============================================================================
    
29. 
    
30. The port has a patch to align read/write operations to the media block size
    
31. (required on FreeBSD).
    
32. 
    
33. The port has 2 options: LOCK (to prevent access to the device by external
    
34. programs than NTFS-3G once mounted, default on Linux), and UBLIO (use a user
    
35. space cache library, see devel/libublio, not required on Linux).
    
36. 
    
37. The reason for using UBLIO is that FreeBSD removed support for block devices,
    
38. being them now character devices. The former ones had a cache, and NTFS-3G was
    
39. optimized for it (Linux still uses them). The same happens on Mac OS X (based
    
40. on FreeBSD 5). So using UBLIO both improves performance (~10 times faster),
    
41. and reduces disk load.
    
42. 
    
43. ==============================================================================
    
44. 3. Mounting at startup with /etc/fstab
    
45. ==============================================================================
    
46. 
    
47. To mount at startup you need to have the following line in /etc/rc.conf:
    
48. 
    
49. fusefs_enable="YES"
    
50. 
    
51. Then create the following symlink:
    
52. 
    
53. $ ln -s `which ntfs-3g` /usr/sbin/mount_ntfs-3g
    
54. 
    
55. And add the appropiate line to /etc/fstab: the filesystem should be "ntfs-3g"
    
56. instead of "ntfs", and the additional "late" parameter is required. Example:
    
57. 
    
58. /dev/ad4s1              /wxp            ntfs-3g rw,late         0       0
    
59. 
    
60. Note that in FreeBSD 7.x, mount(8) has a fixed (hard coded) list of external
    
61. mount_XXX programs that can be called, so to make this work you have to do one
    
62. of the following:
    
63. 
    
64. 1. Rename /sbin/mount_ntfs, symlink ntfs-3g as the former, and use just "ntfs"
    
65.    as the type in /etc/fstab.
    
66.    $ mv /sbin/mount_ntfs /sbin/mount_ntfs-kern
    
67.    $ ln -s /usr/sbin/mount_ntfs-3g /usr/sbin/mount_ntfs
    
68. 2. Apply a patch to src/sbin/mount/mount.c to add "ntfs-3g" as a valid type.
    
69. 3. Apply a patch to src/sbin/mount/mount.c to make it work like in 6.x (better
    
70.    than the previous one as will allow any external type). It can be found at:
    
71.    http://people.freebsd.org/~alepulver/current-7.0-mount.diff
    
72. 
    
73. ==============================================================================
    
74. 4. Ublio configuration
    
75. ==============================================================================
    
76. 
    
77. The UBLIO layer is configured through environment variables, which are read
    
78. when mounting the filesystem. The following are available:
    
79. 
    
80. NTFS_USE_UBLIO  - Enable the UBLIO cache.
    
81. UBLIO_BLOCKSIZE - Actual reads/writes will be multiples of this quantity.
    
82. UBLIO_ITEMS     - Number of cache entries, each of UBLIO_BLOCKSIZE length.
    
83. UBLIO_GRACE     - Number of times a cache entry will refuse being recycled.
    
84. UBLIO_SYNC_IO   - If enabled, all writes will be immediatly executed.
    
85. 
    
86. To give an idea about tuning, here are the default values with some notes
    
87. (they are only based on some simple benchmarks, and may be wrong):
    
88. 
    
89. NTFS_USE_UBLIO  - 1. Disabling it drastically decreases performance.
    
90. UBLIO_BLOCKSIZE - 262144 (256KB). Larger improves reading/writing speed of
    
91.                   large files, and smaller makes filesystem operations
    
92.                   (creation, deletion, moving, find(1)) perform faster.
    
93.                   Try 2/4MB and 512/256KB for the different approaches. Note
    
94.                   that after that points performance descreases again.
    
95. UBLIO_ITEMS     - 64. Higher increases speed of filesystem operations. Try 128.
    
96. UBLIO_GRACE     - 32. Makes the cache items have more chances to be reused.
    
97. UBLIO_SYNC_IO   - 0. If enabled, highly decreases writing speed, but the data
    
98.                   is immediatly written to the disk.
    
99. 
    
100. For example (improves performance over large files, but read below):
     
101. 
     
102. # env UBLIO_BLOCKSIZE=2097152 ntfs-3g /dev/ad0s1 /mnt
     
103. 
     
104. Alternatively these variables could be set in the shell startup file. For
     
105. example if you are using it in /etc/fstab add them to /etc/profile. If you use
     
106. it as a user, instead, editing the shell startup in HOME is enough.
     
107. 
     
108. Note that higher values for UBLIO_BLOCKSIZE and UBLIO_ITEMS increase the
     
109. memory usage by their product in bytes. For example, if you set it to 1MB it
     
110. would consume 64MB. To decrease it to 16MB you could set UBLIO_BLOCKSIZE to
     
111. 256KB (currently this is the default). Small values like 4096 can be used and
     
112. also perform fine.
     
113. 
     
114. It is also possible to enforce block aligned I/O on regular files by setting
     
115. the FORCE_ALIGNED_IO variable (it will be set to 512 bytes), but this is only
     
116. useful for testing purposes and in practice has no use.
     
117. 
     
118. ==============================================================================
     
119. 5. Known issues
     
120. ==============================================================================
     
121. 
     
122. When reading/writting the same file repeatedly while doing many simultaneous
     
123. operations on different files sometimes the former one fails: read(2) returns
     
124. -1 and sets errno to EAGAIN. This is because of a difference between the FUSE
     
125. kernel implementation in Linux and FreeBSD, and is being worked on. An example
     
126. scenario would be playing a song in XMMS, while building many ports, which
     
127. could cause XMMS skip the song. Another observed problem is the current
     
128. directory not being found, but entering again would work. The details are
     
129. described in fuse4bsd (sysutils/fusefs-kmod) documentation (Linux access is
     
130. path based while FreeBSD is vnode based, which may be reused).
     
131. 
     
132. ==============================================================================
     
133. 6. Reporting bugs
     
134. ==============================================================================
     
135. 
     
136. About the port itself, you can ask the maintainer (preferable) and/or in the
     
137. ports@FreeBSD.org mailing list.
     
138. 
     
139. About general NTFS problems (corruptions, etc) ask in the NTFS-3G forum (see
     
140. below).
     
141. 
     
142. But often (even on Linux, 50% of the issues are related to these) the problems
     
143. reside on the FUSE implementation (the library itself, or fuse4bsd portion).
     
144. 
     
145. For reporting kernel panics, see:
     
146. 
     
147. http://fuse.sourceforge.net/wiki/index.php/DebugFreeBSDPanicsHowto
     
148. 
     
149. And you can report them to the fuse4bsd author (preferable), or here:
     
150. 
     
151. NTFS-3G forum:  http://forum.ntfs-3g.org/
     
152. FreeBSD PRs:    http://www.freebsd.org/send-pr.html
     
153. 
     
154. ==============================================================================
     

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ulovko

Disk Setup On FreeBSD

FROM:  http://www.wonkity.com/~wblock/docs/html/disksetup.html

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