Files
dvdisaster/regtest/database/RS02_read_modulo_glitch2
Stéphane Lesimple db4d3af31d sync from upstream up to 22:14a375563e2b
This includes the following commits:

changeset:   22:14a375563e2b
summary:     chang "while" command to "type -P" in bash based configure

changeset:   21:c4bf7c0f33d2
summary:     updated codec paper for RS01 life cycle

changeset:   20:dbcaad8128aa
summary:     replaced build count with mercurial changeset

changeset:   19:fba258a6acfa
summary:     Added tag 0.79.10 for changeset 49950be5a2ef

changeset:   18:49950be5a2ef
summary:     merged some debian patches

changeset:   17:815be3929c41
summary:     merged "easy" patches from Stéphane Lesimple's version

changeset:   16:7d15f8a958cb
summary:     Made printf format strings 32/64bit safe as suggested by Stéphane;

changeset:   15:1055a53b8d6d
summary:     reorganized code for --with-gui=[yes|no] option

changeset:   14:fbe2ae12a32c
summary:     Added tag 0.79.9 for changeset f2fdd6d3a1f5

changeset:   13:f2fdd6d3a1f5
summary:     updated TODO and CHANGELOG

And other changes that were needed to resolve the (many) conflicts.
2021-10-09 15:22:57 +02:00

129 lines
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61fc6058150dd48c46648c2fe85f8bd7
ignore
This software comes with ABSOLUTELY NO WARRANTY. This
is free software and you are welcome to redistribute it
under the conditions of the GNU GENERAL PUBLIC LICENSE.
See the file "COPYING" for further information.
# *** OpenImageFromDevice(sim-cd) ***
# InquireDevice returned: Simulated CD drive 1.00
Device: sim-cd, Simulated CD drive 1.00
# *** query_type(Simulated CD drive 1.00, 0) ***
# *** get_configuration(Simulated CD drive 1.00) ***
# 8 data len, 9 current
-> profile 9: CD-R
# trying READ DISC INFORMATION for size
# size returned is 32
# trying READ DISC INFORMATION for real info
0000: 00 20 1e 00 00 00 00 00 00 00 00 00 00 00 00 00 . ...... ........
0010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ........ ........
# status is 1e, disc type 0
#CD: starting media probe
#CD: querying size of READ TOC/PMA/ATIP (for TOC)
#CD: size returned is 12
#CD: querying real READ TOC/PMA/ATIP (for TOC)
0000: 00 0a 00 00 00 14 00 00 00 00 00 00 ........ ....
#CD: control is 0x14
#CD: querying size of READ TOC/PMA/ATIP (for full TOC)
# Warning: Realigning length from 26 to 24
#CD: size returned is 24
#CD: querying real READ TOC/PMA/ATIP (for full TOC)
0000: 00 18 00 01 00 00 00 a0 00 00 00 00 00 00 00 00 ........ ........
0010: 00 00 00 00 00 00 00 00 ........
#CD: 1 sessions
#CD: CD medium detected, type: CD-R mode 1
# query_type() returned.
# deciding reading strategy...
Using READ CD.
GetImageFingerprint(16): read & cached
ExamineUDF(Device: Simulated CD drive 1.00)
Examining the ISO file system...
Sector 16:
Volume descriptor type = 1
Volume descriptor version = 1
Standard identifier = CD001
-> primary volume descriptor:
System identifier : | |
Volume identifier : |RANDOM IMAGE |
Volume space size : 274300 sectors
Volume set size : 1
Volume sequence size : 1
Logical block size : 2048
Path table size : 10 bytes
L-Path table location : 19
Opt L-Path table location : 0
M-Path table location : 20
Opt M-Path table location : 0
Volume creation date/time : 16-07-2006 10:35:46.23
Volume modification d/t : 16-07-2006 10:35:46.23
Volume expiration d/t : 16-07-2106 10:35:46.23
Volume effective d/t : 16-07-2006 10:35:46.23
File structure version : 1
Sector 17:
Volume descriptor type = 2
Volume descriptor version = 1
Standard identifier = CD001
-> supplementary volume descriptor: *skipped*
Sector 18:
Volume descriptor type = 255
Volume descriptor version = 1
Standard identifier = CD001
-> volume descriptor set terminator;
end of ISO file system parsing.
Examining the UDF file system...
not yet implemented.
# *** read_capacity(Simulated CD drive 1.00) ***
-> 357654
ExamineECC() started
...trying RS01
...trying RS02
RS02Recognize: medium sim-cd
try_sector: trying sector 274300
try_sector: header at 274300: magic cookie found
try_sector: CRC okay
GetImageFingerprint(16): cached
try_sector: fingerprint okay, header good
Root sector search at +0 successful
...augmented image found
Pre-0.79.5 RS02 header.
Expected size taken from image->dh: 357655/1
NOTE: header modulo glitch fixed
Calculated layout for RS02 image:
data sectors = 274300
crc sectors = 536
protected sectors = 274838 (incl. 2 hdr sectors)
reed solomon secs = 82777 (59 roots, 196 data)
header repeats = 20 (using modulo 4096)
added sectors = 83355
total image size = 357655
medium capacity = n.a.
Interleaving layout:
1403 sectors per ecc layer
first layer sector with CRC data 717 (sector# 274302)
# Calling query_size()
# *** query_size(Simulated CD drive 1.00) ***
Medium size obtained from ECC header: 357655 sectors
# returned: 357655 sectors
Medium "Random Image": CD-R mode 1, 357655 sectors, Ecc, created 16-07-2006.
Creating new rs02-tmp.iso image.
Reading CRC information from ecc data (RS02) ... RS02LayoutFromImage(): returning cached layout
done.
GOOD Data md5sum
GOOD CRC md5sum
GOOD ECC md5sum
All sectors successfully read. Checksums match.
CrcBuf contents, image path none (medium):
crcSize: 357655, dataSectors: 274300, coveredSectors: 274300, allSectors: 357655
md5State: data_complete image_complete
data: aae7e725ff308877a45210bfd0b737f7
full: 61fc6058150dd48c46648c2fe85f8bd7
fp sector: 16; 48a5a2186ffe363bee215f406d033aa7
missing crcs: 0
FreeCrcBuf - buffer cleared