This forum uses cookies
This forum makes use of cookies to store your login information if you are registered, and your last visit if you are not. Cookies are small text documents stored on your computer; the cookies set by this forum can only be used on this website and pose no security risk. Cookies on this forum also track the specific topics you have read and when you last read them. Please confirm whether you accept or reject these cookies being set.

A cookie will be stored in your browser regardless of choice to prevent you being asked this question again. You will be able to change your cookie settings at any time using the link in the footer.
EmuNewz Network › PSP Emulation › JPCSP Official Forum › General discussion v
Cannot load iso > 2G

Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Threaded Mode
Cannot load iso > 2G
jacky400 Offline
Senior Member
****
Posts: 264
Threads: 15
Joined: Apr 2011
Reputation: 1
#1
12-18-2011, 03:54 PM
Cannot load iso > 2G , any solution ?

354 [user_main] WARN hle.IoFileMgrForUser - stat - umd io error: WTF?! Size or lba < 0?!
1358 [user_main] WARN hle.IoFileMgrForUser - stat - umd io error: WTF?! Size or lba < 0?!
1608 [idle1] WARN hle.sceGe_user - sceGeListEnQueue can't enqueue duplicate list address
2362 [user_main] WARN hle.IoFileMgrForUser - stat - umd io error: WTF?! Size or lba < 0?!
3364 [user_main] WARN hle.IoFileMgrForUser - stat - umd io error: WTF?! Size or lba < 0?!
4083 [GUI] INFO ge - Emulator paused - cancelling current list id=32
Find
Reply
Darth1701 Offline
Senior Member
****
Posts: 729
Threads: 128
Joined: Mar 2010
Reputation: 6
#2
12-18-2011, 04:25 PM
(12-18-2011, 03:54 PM)jacky400 Wrote: Cannot load iso > 2G , any solution ?

354 [user_main] WARN hle.IoFileMgrForUser - stat - umd io error: WTF?! Size or lba < 0?!
1358 [user_main] WARN hle.IoFileMgrForUser - stat - umd io error: WTF?! Size or lba < 0?!
1608 [idle1] WARN hle.sceGe_user - sceGeListEnQueue can't enqueue duplicate list address
2362 [user_main] WARN hle.IoFileMgrForUser - stat - umd io error: WTF?! Size or lba < 0?!
3364 [user_main] WARN hle.IoFileMgrForUser - stat - umd io error: WTF?! Size or lba < 0?!
4083 [GUI] INFO ge - Emulator paused - cancelling current list id=32

There are no ISO image of an actual UMD that is bigger than about 1,7 GB. What game is this?
JPCSP games tested with Athlon X2 4850e, 4 GB RAM, Radeon HD 3300 (onboard), OpenGL: 3.3.11653, Windows XP SP3 32-bit
PPSSPP games tested with Intel i3, 4 GB RAM, Intel HD Graphics 2000 (onboard), OpenGL: 3.1.0 Build 6.14.10.5421, Windows XP SP3 32-bit
Find
Reply
andutrache Offline
Member
***
Posts: 166
Threads: 11
Joined: Feb 2011
Reputation: 1
#3
12-18-2011, 08:17 PM
its clearly not a original dump of an UMD.
CPU: Intel C2D E8500 @4.2 GHZ GPU: MSI Radeon 6870 Twin Frozr II 1024MB (920/1050)
RAM: 2x2GB Corsair Dominator DDR2-1066 5-5-5-15
Find
Reply
jacky400 Offline
Senior Member
****
Posts: 264
Threads: 15
Joined: Apr 2011
Reputation: 1
#4
12-19-2011, 12:18 AM
yep , it is a combined version of two disc for final fantasy Type 0
Find
Reply
kytoxid Offline
Junior Member
**
Posts: 22
Threads: 1
Joined: Dec 2011
Reputation: 0
#5
12-19-2011, 12:42 AM
Why is it in one ISO if it's 2 UMDs? o_o It should work fine if it's separated, right?
Find
Reply
Hykem Offline
Dev team
**********
Posts: 893
Threads: 15
Joined: Nov 2009
Reputation: 14
#6
12-19-2011, 12:22 PM
(12-19-2011, 12:18 AM)jacky400 Wrote: yep , it is a combined version of two disc for final fantasy Type 0

Apparently the merging of the data ended up corrupting the ISO's LBA. I believe this may be associated with the process used to combine the two discs, because there's no actual limitation on the emulator for an ISO image's size.
If you dumped both discs and attempted to merged them into one single UMD, there are some logical block relocations that need to be taken into account.
There are a couple of tools designed for this purposes, but I'm not sure if they're able to produce an accurate result.
Could you please explain us the process used to combine the two discs? Thanks!
Find
Reply
jacky400 Offline
Senior Member
****
Posts: 264
Threads: 15
Joined: Apr 2011
Reputation: 1
#7
12-19-2011, 02:26 PM
sorry that i just downloaded this copy from torrent Smile so not quite sure how this single iso build .However , they release another single iso which is less than 2G and it works prefectly
Find
Reply
Zekro Offline
Last seen as Virgil94
*****
Posts: 1,017
Threads: 17
Joined: Jan 2011
Reputation: 12
#8
12-19-2011, 03:03 PM
while searching I think I know what they did,they merged the 2 isos of the game using winrar.Not sure if I am correct but this may be the possible answer.Maybe that's the problem.
Am I the only one with this cool sig?
[Image: ji6WX.png]
[Image: 2404362.png]
Find
Reply
Hykem Offline
Dev team
**********
Posts: 893
Threads: 15
Joined: Nov 2009
Reputation: 14
#9
12-19-2011, 11:57 PM
Ah. Indeed, that's the problem.
This is why ripped versions of UMD images always yield consequences. It is possible to merge two distinct ISO images together, but some extra care is needed when doing so. Using some compression software to just pack up the two copies would always result in bad sector sizes.
Find
Reply


Forum Jump:


Users browsing this thread: 1 Guest(s)