Проблема Ошибка при распаковке (CRC failed File is broken)

rDes7

Новичок
почему при распаковке архива получаю ошибку CRC failed File is broken
Код:
FreeArc 0.67 (March 15 2014) creating archive: .\bean.arc
Compressing 1,778 files, 59,611,741 bytes. Processed  78%
Compressing 59,611,741 bytes with precomp -cn -t-j -intense0 -o$$arcpackedfile$$
.tmp  $$arcdatafile$$.tmp

Precomp v0.4.3 - ALPHA version - USE FOR TESTING ONLY
Free for non-commercial use - Copyright 2006-2012 by Christian Schneider

Input file: $$arcdatafile$$.tmp
Output file: $$arcpackedfile$$.tmp

Using packjpg25.dll for JPG recompression.
--> packJPG library v2.5a (12/12/2011) by Matthias Stirner / Se <--
More about PackJPG here: http://www.elektronik.htw-aalen.de/packjpg

100.00% - New size: 98575449 instead of 59611741

Done.
Time: 8 minute(s), 28 second(s)

Recompressed streams: 854/1305
PNG streams: 832/968
PNG streams (multi): 2/2
GIF streams: 16/16
zLib streams (intense mode): 4/319

You can speed up Precomp for THIS FILE with these parameters:
-zl11,32,37,39,41,86,92,95,97,98 -d0

Errorlevel=0

Compressing 98,575,449 bytes with srep -m5f -l512 -c256 -a1 $$arcdatafile$$.tmp
$$arcpackedfile$$.tmp
SREP 3.93a beta (October 11, 2014): input size 94 mb, memory used 22 mb, -m5f -l
512 -c256 -a1/1 -ia+ -hash=vmac -b8mb
34%: 33,554,432 -> 19,590,065: 58.38%.  Cpu 108 mb/s (0.296 sec), real 109 mb/s
59%: 58,720,256 -> 34,076,523: 58.03%.  Cpu 97 mb/s (0.577 sec), real 104 mb/s (
93%: 92,274,688 -> 40,518,797: 43.91%.  Cpu 101 mb/s (0.874 sec), real 104 mb/s
100%: 98,575,449 -> 42,055,522: 42.66%.  Cpu 100 mb/s (0.936 sec), real 103 mb/s
(0.914 sec) = 102%.  Remains 00:00
Decompression memory is 5 mb.  16,689 matches = 267,024 bytes = 0.63% of file

Errorlevel=0
Compressed 1,778 files, 59,611,741 => 6,602,049 bytes. Ratio 11.08%
Compression time: cpu 30.23 sec/real 529.32 sec = 6%. Speed 0.11 mB/s
All OK
Код:
e:\pack>arc t bean.arc -di -di+#$&
FreeArc 0.67 (March 15 2014) Testing archive: bean.arc
  Decoding directory: 0.00 sec
  Directory decoded: 0.01 sec
  Directory built: 0.02 sec
Testing 1,778 files, 59,611,741 bytes. Processed   0%
Unpacking 41,997,419 bytes with srep -d -s $$arcpackedfile$$.tmp $$arcdatafile$$
.tmp
7%: 3,148,087 -> 8,388,608: 37.53%.  Cpu 513 mb/s (0.016 sec), real 713 mb/s (0.
011 sec) = 139%.  Remains 00:00
16%: 7,026,051 -> 16,777,216: 41.88%.  Cpu 513 mb/s (0.031 sec), real 616 mb/s (
0.026 sec) = 120%.  Remains 00:00
32%: 13,514,132 -> 25,165,824: 53.70%.  Cpu 513 mb/s (0.047 sec), real 575 mb/s
(0.042 sec) = 112%.  Remains 00:00
47%: 19,886,097 -> 33,554,432: 59.27%.  Cpu 513 mb/s (0.062 sec), real 558 mb/s
(0.057 sec) = 109%.  Remains 00:00
61%: 25,820,321 -> 41,943,040: 61.56%.  Cpu 513 mb/s (0.078 sec), real 549 mb/s
(0.073 sec) = 107%.  Remains 00:00
75%: 31,674,911 -> 50,331,648: 62.93%.  Cpu 513 mb/s (0.094 sec), real 543 mb/s
(0.088 sec) = 106%.  Remains 00:00
81%: 34,043,656 -> 58,720,256: 57.98%.  Cpu 513 mb/s (0.109 sec), real 537 mb/s
(0.104 sec) = 105%.  Remains 00:00
81%: 34,398,483 -> 67,108,864: 51.26%.  Cpu 513 mb/s (0.125 sec), real 535 mb/s
(0.120 sec) = 104%.  Remains 00:00
85%: 35,768,442 -> 75,497,472: 47.38%.  Cpu 513 mb/s (0.140 sec), real 533 mb/s
(0.135 sec) = 104%.  Remains 00:00
87%: 36,896,347 -> 83,886,080: 43.98%.  Cpu 513 mb/s (0.156 sec), real 527 mb/s
(0.152 sec) = 103%.  Remains 00:00
96%: 40,470,024 -> 92,274,688: 43.86%.  Cpu 513 mb/s (0.172 sec), real 517 mb/s
(0.170 sec) = 101%.  Remains 00:00
100%: 41,997,419 -> 98,219,969: 42.76%.  Cpu 546 mb/s (0.172 sec), real 502 mb/s
(0.187 sec) = 92%.  Remains 00:00

Errorlevel=0

Unpacking 98,219,969 bytes with precomp -o$$arcdatafile$$.tmp -r $$arcpackedfile
$$.tmp
  0%
Errorlevel=0
WARNING: CRC failed in "AI Suite II\System Information\resource\background\Thumb
s.db". File is broken.
  Solid block decompression results (0.889 seconds)
    lzma:158mb:normal:bt4:273:mc1000:lc8: 41,094,980 bytes in 0.593 seconds
    dispack070: 42,059,303 bytes in 0.125 seconds
    delta: 41,997,419 bytes in 0.016 seconds
    srep: 98,219,969 bytes in 0.236 seconds
    precomp: 59,611,741 bytes in 14.058 sec
Tested 1,778 files, 6,627,759 => 59,611,741 bytes. Ratio 11.12%
Directory 14,996 => 61,581 bytes. Ratio 24.35%
Testing time: cpu 0.89 sec/real 15.31 sec = 6%. Speed 3.89 mB/s
There were 1 warning(s)
 
Последнее редактирование:

toolame

Старожил
Проверенный
если я ничего не путаю, то Thumbs.db это zip в котором хранятся мелкие jpg, превью оригинальных фалов
а у precomp есть проблема с некоторыми jpg, т.е. нужно исключить из обработки проблемные файлы (сжать их другим алгоритмом)
в данном случае Thumbs.db можно вообще не архивировать
 

vint56

Ветеран
Проверенный
toolame, если ты хотя бы посмотрел а потом писал насчёт precomp
precomp -cn -t-j они и так отключены
 

rDes7

Новичок
Булат, на 2-х PC сделал стресс-тест RAM и CPU программой S&M - All tests pass

перепаковал данные на каждом PC повторно - распаковка идет с той же ошибкой

перезаписал все исполнительные библиотеки exe и dll в корневом каталоге, где батник лежит (исходные данные оставил вместе с Thumbs.db), делаю сжатие\распаковку и ошибки больше нет

провел еще 3 прогона сжатие\распаковка на каждом PC все файлы включая Thumbs.db извлекаются без проблем

Код:
FreeArc 0.67 (March 15 2014) creating archive: .\bean.arc
Compressing 1,778 files, 59,611,741 bytes. Processed  61%
Compressing 59,611,741 bytes with precomp -cn -t-j -intense0 -o$$arcpackedfile$$.
tmp  $$arcdatafile$$.tmp

Precomp v0.4.3 - ALPHA version - USE FOR TESTING ONLY
Free for non-commercial use - Copyright 2006-2012 by Christian Schneider

Input file: $$arcdatafile$$.tmp
Output file: $$arcpackedfile$$.tmp

Using packjpg25.dll for JPG recompression.
--> packJPG library v2.5a (12/12/2011) by Matthias Stirner / Se <--
More about PackJPG here: http://www.elektronik.htw-aalen.de/packjpg

100.00% - New size: 98575449 instead of 59611741

Done.
Time: 1 minute(s), 28 second(s)

Recompressed streams: 854/1305
PNG streams: 832/968
PNG streams (multi): 2/2
GIF streams: 16/16
zLib streams (intense mode): 4/319

You can speed up Precomp for THIS FILE with these parameters:
-zl11,32,37,39,41,86,92,95,97,98 -d0

Errorlevel=0
78%
Compressing 97,319,992 bytes with srep -m5f -l512 -c256 -a1 $$arcdatafile$$.tmp
$$arcpackedfile$$.tmp
SREP 3.93a beta (October 11, 2014): input size 92 mb, memory used 22 mb, -m5f -l
512 -c256 -a1/1 -ia+ -hash=vmac -b8mb
25%: 25,165,824 -> 10,593,636: 42.10%.  Cpu 90 mb/s (0.265 sec), real 84 mb/s (0
43%: 41,943,040 -> 20,134,503: 48.00%.  Cpu 88 mb/s (0.452 sec), real 75 mb/s (0
60%: 58,720,256 -> 26,361,332: 44.89%.  Cpu 83 mb/s (0.671 sec), real 72 mb/s (0
86%: 83,886,080 -> 29,761,774: 35.48%.  Cpu 84 mb/s (0.952 sec), real 77 mb/s (1
100%: 97,319,992 -> 34,349,680: 35.30%.  Cpu 83 mb/s (1.123 sec), real 74 mb/s (
1.248 sec) = 90%.  Remains 00:00
Decompression memory is 5 mb.  19,993 matches = 319,888 bytes = 0.93% of file

Errorlevel=0
Compressed 1,778 files, 59,611,741 => 6,698,166 bytes. Ratio 11.24%
Compression time: cpu 27.69 sec/real 107.58 sec = 26%. Speed 0.55 mB/s
All OK
Код:
e:\pack>arc t bean.arc -di -di+#$&
FreeArc 0.67 (March 15 2014) Testing archive: bean.arc
  Decoding directory: 0.02 sec
  Directory decoded: 0.02 sec
  Directory built: 0.03 sec
Testing 1,778 files, 59,611,741 bytes. Processed   0%
Unpacking 34,349,728 bytes with srep -d -s $$arcpackedfile$$.tmp $$arcdatafile$$
.tmp
8%: 2,805,216 -> 8,388,608: 33.44%.  Cpu 256 mb/s (0.031 sec), real 314 mb/s (0.
026 sec) = 122%.  Remains 00:00
17%: 5,840,117 -> 16,777,216: 34.81%.  Cpu 342 mb/s (0.047 sec), real 295 mb/s (
0.054 sec) = 86%.  Remains 00:00
30%: 10,624,516 -> 25,165,824: 42.22%.  Cpu 385 mb/s (0.062 sec), real 288 mb/s
(0.083 sec) = 75%.  Remains 00:00
43%: 14,879,151 -> 33,554,432: 44.34%.  Cpu 513 mb/s (0.062 sec), real 286 mb/s
(0.112 sec) = 56%.  Remains 00:00
58%: 20,144,903 -> 41,943,040: 48.03%.  Cpu 641 mb/s (0.062 sec), real 285 mb/s
(0.141 sec) = 44%.  Remains 00:00
70%: 24,110,176 -> 50,331,648: 47.90%.  Cpu 615 mb/s (0.078 sec), real 287 mb/s
(0.167 sec) = 47%.  Remains 00:00
76%: 26,369,780 -> 58,720,256: 44.91%.  Cpu 598 mb/s (0.094 sec), real 290 mb/s
(0.193 sec) = 48%.  Remains 00:00
77%: 26,714,177 -> 67,108,864: 39.81%.  Cpu 586 mb/s (0.109 sec), real 296 mb/s
(0.217 sec) = 50%.  Remains 00:00
82%: 28,361,530 -> 75,497,472: 37.57%.  Cpu 577 mb/s (0.125 sec), real 298 mb/s
(0.242 sec) = 52%.  Remains 00:00
86%: 29,775,614 -> 83,886,080: 35.50%.  Cpu 570 mb/s (0.140 sec), real 297 mb/s
(0.270 sec) = 52%.  Remains 00:00
95%: 32,810,862 -> 92,274,688: 35.56%.  Cpu 627 mb/s (0.140 sec), real 297 mb/s
(0.296 sec) = 47%.  Remains 00:00
100%: 34,349,728 -> 97,319,992: 35.30%.  Cpu 661 mb/s (0.140 sec), real 296 mb/s
(0.314 sec) = 45%.  Remains 00:00

Errorlevel=0
  0%
Unpacking 98,575,449 bytes with precomp -o$$arcdatafile$$.tmp -r $$arcpackedfile
$$.tmp

Precomp v0.4.3 - ALPHA version - USE FOR TESTING ONLY
Free for non-commercial use - Copyright 2006-2012 by Christian Schneider

Input file: $$arcpackedfile$$.tmp
Output file: $$arcdatafile$$.tmp

Using packjpg25.dll for JPG recompression.
--> packJPG library v2.5a (12/12/2011) by Matthias Stirner / Se <--
More about PackJPG here: http://www.elektronik.htw-aalen.de/packjpg

100.00%0|

Done.
Time: 5 second(s), 86 millisecond(s)

Errorlevel=0
  Solid block decompression results (1.139 seconds)
    lzma:158mb:normal:bt4:273:mc1000:lc8: 34,349,728 bytes in 0.593 seconds
    srep: 97,319,992 bytes in 0.362 seconds
    dispack070: 98,676,009 bytes in 0.374 seconds
    delta: 98,575,449 bytes in 0.062 seconds
    precomp: 59,611,741 bytes in 5.291 sec
Tested 1,778 files, 6,698,166 => 59,611,741 bytes. Ratio 11.24%
Directory 14,987 => 61,581 bytes. Ratio 24.34%
Testing time: cpu 1.14 sec/real 7.10 sec = 16%. Speed 8.40 mB/s
All OK
не могу понять, что это вообще такое было

Mickey1s, одноименных файлов Thumbs.db оказалось 32шт. расфасованы в разных папках, удалил их - ошибки распаковки нет (это было до перезаписи exe и dll)

toolame, проблему с обработкой jpg знаю и умышленно выключил этот детект






 
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