#1
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Is SRep 3.93A Incompatible with pZLib v3?
I compressed all of my modded games (Work of Several Years ) in to archives because i needed to focus on work and Studies and also wanted some time off.
But the main problem is that now that i want to get back i need to decompress those archives but i'm encountering a Huge problem most of the pZLib+SRep'ed archives are failing at SRep decompression : I'm sure it's not the data corruption, because i have other archives in size of 50 Gigs all just comped with SRep+LZMA and they extract just fine, but most of the pZLib'ed files fail at SRep decompression. By most i mean archives that are bigger than 3+ GB, because i only have a file that is 1.6 Gigs and it De-Comped just fine. This is the command i used to Compress files with pZlib : Code:
Arc_sep14.exe a -ep1 --dirs -r --archive-comment="%comment%" --workdir=..\_Out\$$work_dir$$\ -mpzlib+srep+lzma:a1:mfbt4:d256m:fb128:mc2000 "..\_Out\Setup-pZ+S+L%1.Rpk" "%dir%\*" Code:
Arc_sep14.exe x -ad "Dir\Setup-3-pZ+S+L.Rpk" -w..\_Out\$$_WorkDir_$$\ -cfg..\Compers\Arc.ini -mpzlib+srep+delta+lzma:a1:mfbt4:d256m:fb128:mc2000 Code:
[External compressor:pzlib] header = 0 packcmd = pZLib64 e -m2 -t4 -st4 -ct4 $$arcdatafile$$.tmp -o $$arcpackedfile$$.tmp unpackcmd = pZLib64 d -t50p $$arcpackedfile$$.tmp -o $$arcdatafile$$.tmp [External compressor:precomp] header = 0 packcmd = precomp64 -brute -o$$arcpackedfile$$.tmp $$arcdatafile$$.tmp unpackcmd = precomp64 -o$$arcdatafile$$.tmp -r $$arcpackedfile$$.tmp [External compressor:srep] header = 0 packcmd = srep64 -m5f $$arcdatafile$$.tmp $$arcpackedfile$$.tmp unpackcmd = srep64 -d -s $$arcpackedfile$$.tmp $$arcdatafile$$.tmp
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#2
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Try using cls-srep instead of srep.exe for decompressor.
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#3
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Its compatible.
The author of SREP said in a post somewhere,its a bug. The compressed data is good,but some additional parameter required to decompress in this case... Sadly i cant say any other thing. Maybe try add -a0 @ compression and do not touch the computer during SREP. Its strange ,but for me helped many times. Last edited by shazzla; 04-06-2021 at 00:22. |
#4
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I tried one by ProFrager (0.3.3.3) and it also crashes. Tried this https://www.fileforums.com/showthrea...light=cls-srep but it's giving me this error :
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#5
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Quote:
Tried Adding that, result is the same.
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#6
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Another trick,but decreases final compression ratio:
In -m chain ,add (for example) rep:128m -mrep:128m+srep:a8:m5f..... Rep:128m or rep:128mb i dont remember... Edit: AFAIR rep is internal,no arc.ini required. Its a defined range dedup algo or whatever Last edited by shazzla; 04-06-2021 at 07:14. |
#7
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Wait, is this for Compressing Files? I need to Decompress the data dude.
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#8
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Yes ,its for compression. Just to avoid future problems (maybe).
At decompression : as i said ,some additional parameter required to bypass this checksum error. As the author of SREP said somewhere in a post,the compressed data IS NOT CORRUPTED. Its a bug in SREP. If i remember correctly,this parameter is some kind of 'ignore crc'... Edit : Maybe its : -hash- Just add it to your arc.ini/srep section... Give it a shot or i dont know.... Last edited by shazzla; 04-06-2021 at 12:16. |
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Prince4 (05-06-2021) |
#9
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OMG, thank you so much Shazzla, it fookin worked.
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shazzla (05-06-2021) |
#10
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Wait, Shazzla, now i'm getting another Error. This time by FreeArc it self : It worked on files that are small in sizes (1-3) GBs but it's giving me this and this error : https://imgur.com/g6hVhMT Code:
ERROR: CRC failed in "Setup-2-pZ+S+L\Content\SeriousSam2017\_addons\_Weapons\the_ultimate_weapon_resource_pack_resource\zz1088316016.gro". File is broken. On files that are bigger (5-15) GBs. Please don't tell me my data is corrupted
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#11
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Sadly i have no idea....
Thats why i did unpack/install tests after a conversion... |
#13
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You may try @ :( Sad8669 advice.
As for freearc,it have some commands try the following in your decompression chain. Code:
-baMODE --BrokenArchive=MODE deal with badly broken archive using MODE -kb --keepbroken keep broken extracted files |
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Prince4 (06-06-2021) |
#14
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Quote:
I did try but i don't know why, neither CLS-SRep nor the executable itself are working, the installer just get stuck at specific file size which i believe is that SRep error that i began with, even tho i have -hash-in the Arc.ini of the Installer. Also can you link me the Newest UnArc.dll? Can't seem to find it, all i have is the stuff from 2015 and so. Thanks tho.
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#15
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Tried Both -kb and -baM didn't work, -kb still gives CRC Error after Srep->pZLib->Zip-Error -baM Says the Archive isn't a FreeArc one.
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Tags |
corruption, decompression, fail, pzlib, srep |
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