when you do a full NAND Backup, do you see any retrys on the mlc part? You have to catch it in time before it automatically reboots after it is done with the Backup.
You could then use wfs-extract on the PC to check if you get any errors. It would be interesting if we could find any signs of corruption.
You could then use wfs-extract on the PC to check if you get any errors. It would be interesting if we could find any signs of corruption.
I did a full backup 4 months ago, but don't recall any retries; however, I left it running by itself as it took hours. Do I understand correctly I can take backup files and check on PC?
https://github.com/koolkdev/wfs-tools this tool allows you to extract the files from the mlc backup. While extracting it does check the hash. It will show you errors If files are corrupted. But if wfs-extract gives an error, it doesn't necessarily mean that you hav ecorruption in the mlc. It could also just be inconsitent, because the file was recently written and part of the changes are still in the SLC cache.
Another way of checking would be to use ftpiiu everywhere and download everything from the mlc and watch out for errors there.
Another way of checking would be to use ftpiiu everywhere and download everything from the mlc and watch out for errors there.
In the old times, with the mechanical HDDs, you could run a scan and get info on bad sectors. Don't we have any possibility to get status report from those modern drives? I mean, they have complex firmware on board, so they should know the status?
There are two checks you could do with HDDs. First one is a Full scan, wich basically just tried to read every sector and if there is a problem, the tool will get an I/O error from the device. Thats basically very cole to what I asked you to do with the NAND backup. Because during the backup every block gets read and if there is an I/O error you will see an retry.
But what I learned from my eMMC is, that it doesn't seem to always give I/O errors if there is a Probem, but just return random bits. But when I did the first NAND backup, I still got two retrys. To check for random bit, you would need to do multiple backups, without the Wii U writing anything in between to the mlc. With a hardmod that's easy, but with software there is the problem that the backup tool reboots in the end and with that causes writes.
Maybe one could modify the tool to not reboot or to do two backups at one or build a verify pass into it. Maybe I could do that, but I would take some time for that. Do you have a 128GB card at hand?
The other check with HDD was through SMART, where the HDD itself reports some statistics including uncorrectable error count, reallocated sectors (bad sectors that got replaced) and such things.
With eMMC Specification 5.0 there was something similar introduced for eMMC. Sadly the eMMC in the Wii U is 4.3 (at least I think so). I lookted trough the Datasheet of the Hynix eMMC and I also couldn't find any health related fields. So I don't think we can get this information out of te chip. https://ufixers.com/d/2076-how-to-cheak-skhynix-ic-bad-or-ok-by-helth-report/2
But what I learned from my eMMC is, that it doesn't seem to always give I/O errors if there is a Probem, but just return random bits. But when I did the first NAND backup, I still got two retrys. To check for random bit, you would need to do multiple backups, without the Wii U writing anything in between to the mlc. With a hardmod that's easy, but with software there is the problem that the backup tool reboots in the end and with that causes writes.
Maybe one could modify the tool to not reboot or to do two backups at one or build a verify pass into it. Maybe I could do that, but I would take some time for that. Do you have a 128GB card at hand?
The other check with HDD was through SMART, where the HDD itself reports some statistics including uncorrectable error count, reallocated sectors (bad sectors that got replaced) and such things.
With eMMC Specification 5.0 there was something similar introduced for eMMC. Sadly the eMMC in the Wii U is 4.3 (at least I think so). I lookted trough the Datasheet of the Hynix eMMC and I also couldn't find any health related fields. So I don't think we can get this information out of te chip. https://ufixers.com/d/2076-how-to-cheak-skhynix-ic-bad-or-ok-by-helth-report/2
Basically, you can check your eMMC health by verifying the backup you just made with another one? (In this case, building the verify function to the nanddumper?).
I would be interested in knowing how is the health of my NAND, it's a Samsung 32GB launch unit, who knows how much time will it be working. (I have read that the Samsung's eMMC have a weird firmware bug that can brick it, but not sure if it impacts the Wii U, mine's working perfectly for now)
EDIT: Just finished dumping my Wii U NAND, the message when dumping was shown as "mlc res 00000000, retry 0", does it mean it's in good health?
Last edited by CrazySquid,
I just got this message this morning for the first time ever. My son was playing duck tales remastered (disc version) and this error code popped up. The only thing I did the prior day was I moved (not copied) about 6gb from my wii u to my external hard drive. I then downloaded the Zelda expansion pack from the wii u eshop. I was going to download a bunch more, but after getting this error am probably not. I had to power the wii u unit down and then power up. Things seem to be working for now, but makes me nervous about the content on my wii u and hard drive.
@andunn please create a complete NAND backup (including) asap. If you don't have or want to mod your wii u, the NAND Dumper can be run directly from the browser exploit, so it wont do any changes to the Wii U. But the Backup is essential if the state of your Wii U further degrades.
If you have a 32GB Wii U you need a 64GB sdcard formatted FAT32 (not exFAT). Download the zip file from here: https://github.com/wiiu-env/wiiu-nanddumper-payload/releases/tag/v0.1 and extract it to the sdcard. You then should have one wiiu folder in the root of the sdcard and a 'payload.elf' inside of it. Then place the sdcard in the Wii U and open u.wiidb.de in the Browser of the Wii U. After clicking haxx the NAND Dumper should start. There make sure that you also set 'yes' on the MLC and then start the Backup with A. Keep an eye on the process, it will take a long time and reboot in the end. But you want to look out for retries on the mlc.
After the backup is done you have a few files in the root of the SD Card. Copy them to the PC to keep them safe.
I would recommend to do a second Backup, after you copied the first one to the PC.
After you have the Backups it would be interesting to run the mdinfo tool from above.
If you have the Backup on the PC we can extract it and by doing so detect corrupted.
On the PC we can use the otp.bin from the backup together with wfs-extract to extract everything from the mlc. The Wii U saves not only the data but also a hash/checksum for every file. If any file got corrupted, the hash won't match and wfs-extract will notice and print an error.
I don't think there is any way for seeing the remaining life of the eMMC in the Wii U. But this data wouldn't be able to predict a fault caused by the firmware anyway. I know of many devices with firmware bugs in the Samsung eMMC, but I don't I never heard that the Wii U is affected to. I think you are pretty safe with a Samsung eMMC in the Wii U.
If you have a 32GB Wii U you need a 64GB sdcard formatted FAT32 (not exFAT). Download the zip file from here: https://github.com/wiiu-env/wiiu-nanddumper-payload/releases/tag/v0.1 and extract it to the sdcard. You then should have one wiiu folder in the root of the sdcard and a 'payload.elf' inside of it. Then place the sdcard in the Wii U and open u.wiidb.de in the Browser of the Wii U. After clicking haxx the NAND Dumper should start. There make sure that you also set 'yes' on the MLC and then start the Backup with A. Keep an eye on the process, it will take a long time and reboot in the end. But you want to look out for retries on the mlc.
After the backup is done you have a few files in the root of the SD Card. Copy them to the PC to keep them safe.
I would recommend to do a second Backup, after you copied the first one to the PC.
After you have the Backups it would be interesting to run the mdinfo tool from above.
If you have the Backup on the PC we can extract it and by doing so detect corrupted.
Post automatically merged:
No the NAND dumper is pretty "simple" it doesn't understand what data that is on the Wii U. It just copies every block as it is and there is no point in comparing them, because it's encrypted. What I meant by verifying is: after writing the image to the sdcard it will read the mlc a second time and compare it to the Image of the sdcard. This can detect if you have random bits, that sometime read 1 and sometimes read 0. Because that was the behavior my eMMC showed.
On the PC we can use the otp.bin from the backup together with wfs-extract to extract everything from the mlc. The Wii U saves not only the data but also a hash/checksum for every file. If any file got corrupted, the hash won't match and wfs-extract will notice and print an error.
I don't think there is any way for seeing the remaining life of the eMMC in the Wii U. But this data wouldn't be able to predict a fault caused by the firmware anyway. I know of many devices with firmware bugs in the Samsung eMMC, but I don't I never heard that the Wii U is affected to. I think you are pretty safe with a Samsung eMMC in the Wii U.
Last edited by SDIO,
Did you recently play mario kart 8?
These are only save files and if they where recently written there is a good possibility that part of them is still in the SLC cache. So you shouldn't worry to much about that, especially if you recently played Mario Kart. And even if not, this corroption could also happen if you Leave the game while it is saving.
From my perspective this is not an indication of emmc failure.
If you really want you can use ftpiiu everywhere and filezilla and try to download these files to your PC. If nothing strange happens (like it asks you to replace the file or errors) then everything is fine.
From my perspective there is no reason for you to worry. Your chip is a whole year younger then mine. Whatever was wrong in the production of mine, they probably fixed it by then.
Just use your console as you normally would and don't waste your time worrying.
For comparison, here you can see how it looked on my truly bad eMMC:
There you see the affected files where mostly title files and also quite some system files.
With this tool: https://github.com/koolkdev/wiiu-nandextract/releases/tag/0.1.0 you can extract the SLC and look through the logs and search for "MEDIA ERROR" or "DATA CORRUPTION". But I am pretty sure you wont find anything alarming, so you might as well save yourself the time.
These are only save files and if they where recently written there is a good possibility that part of them is still in the SLC cache. So you shouldn't worry to much about that, especially if you recently played Mario Kart. And even if not, this corroption could also happen if you Leave the game while it is saving.
From my perspective this is not an indication of emmc failure.
If you really want you can use ftpiiu everywhere and filezilla and try to download these files to your PC. If nothing strange happens (like it asks you to replace the file or errors) then everything is fine.
From my perspective there is no reason for you to worry. Your chip is a whole year younger then mine. Whatever was wrong in the production of mine, they probably fixed it by then.
Just use your console as you normally would and don't waste your time worrying.
For comparison, here you can see how it looked on my truly bad eMMC:
Code:
Error: Failed to read /"sys/title/00050010/10044200/content/lang_08.bin"
Error: Failed to read /"sys/title/00050010/10044200/content/lang_09.bin"
Error: Failed to read /"sys/title/00050010/10048200/code/pcl.rpx"
Error: Failed to read /"sys/title/00050010/10048200/content/Common/Package/Pcl.pack"
Error: Failed to read /"sys/title/00050010/1004a200/content/sound/stream/BGM_STR_MII_EDIT_ORCH_DRC.dspadpcm.bfstm"
Error: Failed to read /"sys/title/00050010/1005a200/content/art/Audio/stream/DOORS_LOBBY_TV.dspadpcm.bfstm"
Error: Failed to read /"sys/title/00050010/1005a200/content/art/FE/FEGroupBoot_res.data"
Error: Failed to read /"sys/title/00050010/10062200/content/Common/lodging/convert_test/WagonMap2/WiiUBg07.szs"
Error: Failed to read /"sys/title/0005001b/1004f000/content/00/Common/Iwnn/dic/PT/BR/large/njubase3.a"
Error: Failed to read /"sys/title/00050030/10010209/content/Common/Package/Hbm.pack"
Error: Failed to read /"sys/title/00050030/1001120a/meta/bootDrcTex.tga"
Error: Failed to read /"sys/title/00050030/1001520a/content/Common/Sound/Frd/stream/BGM_FRD.bfstm"
Error: Failed to read /"sys/title/00050030/1001720a/meta/bootTvTex.tga"
Error: Failed to read /"sys/title/00050030/1001920a/meta/bootDrcTex.tga"
Error: Failed to read /"sys/title/00050030/1006d20a/code/cabinet-U.rpx"
Error: Failed to read /"usr/save/00050000/1010ed00/user/80000001/rp001f12210300001b9f60c00050f07400d00010f0a400b00150600400e00100f0a0001000008000000000100004008000002044017000e0b03400d00020401400000050b004000000c060040ffffffffff8800000.dat"
Error: Failed to read /"usr/save/00050000/1012be00/user/80000003/gen21.sav"
Error: Failed to read /"usr/save/00050000/1012be00/user/80000003/radar1.sav"
Error: Failed to read /"usr/title/00050000/10108900/meta/bootSound.btsnd"
Error: Failed to read /"usr/title/00050000/10108900/meta/bootTvTex.tga"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Levels/FinalLevels/Chap7/Level706.xml"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sounds/WiiU/Puddle_bank00.fsb"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sounds/WiiU/Puddle_Music.fsb"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/animations/eclairs/StripLightningBolt.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/decharge/nuages/nuage03.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/electricite/attach_max.max"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/glassTubes/tubeJonct90/tubeJonct90_front.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/plantes_Element/woodBark00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/plantes_Element/woodBark01.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/plantes_Element/woodBark02.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/chaine2x8Blur.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/chambreBack00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/chambreBack01.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/coulureTombe00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/cremaillereSewer00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/Level501LightMapA00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/Level503LightMapA00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/Level504LightMapA00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/Level505LightMapA00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/machineblur00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/Off-On_RougeBlur.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/pipeBlurBG00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/pipeBlurBG01.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/plaqueArriere00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/pyloneLegerBlur.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/pyloneLegerBlur03.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/saloperieBGBloc01.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/shadow00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/tuyauterieBGBloc00.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/tuyauxA04.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/semi_BG/Sewers/warningRail.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/Serre/backgrounds/arbreshigh2.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/Serre/backgrounds/greenPlanteBGTiled.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/Serre/backgrounds/greenPlanteBGTiled2.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/Serre/backgrounds/greenPlanteBGTiled4.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/Serre/backgrounds/greenPlanteBGTiledTop.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/Serre/backgrounds/pousspouss01BackBlur.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/Serre/champis/champiGros05.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Sprites/Serre/champis/champiGros07.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/Background.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/creditscreen.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/101.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/104.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/602.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/603.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/604.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/605.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/606.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/701.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/702.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/LoadingScreens/705.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Textures/Menu/Main_Menu.png"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Videos/Transitions/206to301.mp4"
Error: Failed to read /"usr/title/00050000/1010fb00/content/Videos/Transitions/806.mp4"
Error: Failed to read /"usr/title/00050000/10112200/code/Trine2_wiiu.rpx"
Error: Failed to read /"usr/title/00050000/10112200/content/anim1.fbq"
Error: Failed to read /"usr/title/00050000/10112200/content/audio1.fbq"
Error: Failed to read /"usr/title/00050000/10112200/content/audio2.fbq"
Error: Failed to read /"usr/title/00050000/10112200/content/gui1.fbq"
Error: Failed to read /"usr/title/00050000/10112200/content/misc1.fbq"
Error: Failed to read /"usr/title/00050000/10112200/content/model1.fbq"
Error: Failed to read /"usr/title/00050000/10112200/content/shader1.fbq"
Error: Failed to read /"usr/title/00050000/10112200/content/texture1.fbq"
Error: Failed to read /"usr/title/00050000/10112200/content/texture2.fbq"
Error: Failed to read /"usr/title/00050000/10112200/meta/bootSound.btsnd"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Effects.ttwb"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md1_var1_8m_fluit.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md1_var1_8m_synth_bells.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md1_var1_8m_violen.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md1_var2_16m_rhodes2.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md2_b_16m_perc2.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md2_b_16m_rhodes1.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md2_b_16m_rhodes2.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md2_var2_16m_fluit.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md3_b_33m_perc.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/md3_b_33m_strings.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/testloop01.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/testloop02vbr.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/testloop03.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/testloop03vbr.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/testloop04.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/audio/Music/wmtop.ogg"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/autogeneratedspritestrips/spritestrip/bird/D72CBDA31F3AFB1E.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/autogeneratedspritestrips/spritestrip/bridge/CF3292AD1925159F.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/autogeneratedspritestrips/spritestrip/tokitori/2902F5CA09C20E78.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/autogeneratedspritestrips/spritestrip/tokitori/58D1E36509C20E78.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/autogeneratedspritestrips/spritestrip/tokitori/8928A40F09C20E78.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/autogeneratedspritestrips/spritestrip/tokitori/C378BC0309C20E78.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/autogeneratedspritestrips/spritestrip/tokitori/CDD9431909C20E78.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/autogeneratedspritestrips/spritestrip/tokitori/E7BF957609C20E78.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/3199FF4E10380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/32ABBFA510380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/58BFBE1810380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/5A5D880510380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/69E28E7310380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/6B3559EE10380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/7F93852B10380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/95D2C8E010380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/AB88C17810380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/city/9BE95E7F1A63E6C6.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/city/B027E8F31A63E6C6.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/DC8085F010380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/E4EA1FE210380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/E915F7EA10380FCD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/engineroom/68F4CB5A1A847BFD.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/landmarks/EA0891EB16052499.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/worldmap/44AAF81C0604D719.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/worldmap/5F5336BF0604D719.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/worldmap/66474BF10604D719.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/backgrounds/worldmap/F806C34C0604D719.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/levels/2693BA03083CC6D1.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/levels/62163531083CC6D1.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/levels/A1C81D91083CC6D1.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/levels/E7F56BAA083CC6D1.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/particles/8108C23416DAAAB3.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/particles/95A9AE7316DAAAB3.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/sprites/1188B5090DEF370B.etx"
Error: Failed to read /"usr/title/00050000/10116500/content/textures/tilesets/84A884E019C28CAD.etx"
Error: Failed to read /"usr/title/00050000/1012be00/content/CMCmn/audio/audiores/stream/STRM_BGM_Snow_Morning.bfstm"
Error: Failed to read /"usr/title/00050000/1012be00/content/CMCmn/course_arc/vs_antsnest2_a.szs"
Error: Failed to read /"usr/title/00050000/1012be00/content/CMCmn/map/mapB.szs"
Error: Failed to read /"usr/title/00050000/10132f00/code/MH3G_Relay_EU.rpx"
Error: Failed to read /"usr/title/00050000/10132f00/content/nativeCafe/arc/ID/ID_relay_ita.arc"
Error: Failed to read /"usr/title/00050000/10132f00/content/nativeCafe/arc/ID/ID_resi_fre.arc"
Error: Failed to read /"usr/title/00050000/10132f00/content/nativeCafe/arc/ID/ID_resi_ger.arc"
Error: Failed to read /"usr/title/00050000/10132f00/content/nativeCafe/sound/bgm/relay/wav/ML_NTLOBBY.dspw"
Error: Failed to read /"usr/title/00050000/10132f00/meta/Manual.bfma"
Error: Failed to read /"usr/title/00050000/10152100/content/models/A7C65C4D050DB82A.eso"
Error: Failed to read /"usr/title/00050000/10152100/content/models/AF4B7AAE050DB82A.eso"
Error: Failed to read /"usr/title/00050000/10152100/content/music/01_Eternity.ogg"
Error: Failed to read /"usr/title/00050000/10152100/content/music/06_Kakkoi.ogg"
Error: Failed to read /"usr/title/00050000/10152100/content/music/18_Mystery_cube.ogg"
Error: Failed to read /"usr/title/00050000/10152100/content/music/20_PerfectCell.ogg"
Error: Failed to read /"usr/title/00050000/10152100/content/music/22_lol.ogg"
Error: Failed to read /"usr/title/00050000/10152100/meta/bootSound.btsnd"
Error: Failed to read /"usr/title/00050000/10152400/content/audio/music/creepycastle/cc_block2b.ogg"
Error: Failed to read /"usr/title/00050000/10152400/content/audio/music/creepycastle/cc_block3.ogg"
Error: Failed to read /"usr/title/00050000/10152400/content/audio/music/creepycastle/cc_block4.ogg"
Error: Failed to read /"usr/title/00050000/10152400/content/audio/music/slimysewer/ss_break1.ogg"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/backgrounds/EBACCEE010380FCD.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/backgrounds/F2A06D3510380FCD.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/menu/4F9082980692FFE0.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/enemies/slimysewer/fallleft/2C8D06641589FFB2.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/enemies/slimysewer/sleep/BB72EA180D5DFEBE.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/enemies/slimysewer/tokidead/FA4AF8710727A68C.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/Basic/levelcomplete/CAD3010B0227DA08.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/basicgoggles/teleportbeamout/F8D9331E11C61FC2.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/freezeomatic/balanceleft/6F530B730F03299C.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/freezeomatic/stuck/1714287E0F24DD86.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/freezeomaticgoggles/walkright/53D44ABE047B551F.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/slugsucker/balanceleft/6F530B73102DEDCD.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/slugsucker/balanceright/8C345CC710497313.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/slugsucker/dizzy/57C65A6F04345EBD.etx"
Error: Failed to read /"usr/title/00050000/10152400/content/textures/sprites/tokitori/slugsucker/turn/89AC049808FF7FE1.etx"
Error: Failed to read /"usr/title/0005000e/10101e00/code/red-pro2.rpx"
Error: Failed to read /"usr/title/0005000e/10101e00/content/Common/actor/cobPack.szs"
Error: Failed to read /"usr/title/0005000e/10102100/code/Lunch.rpx"
Error: Failed to read /"usr/title/0005000e/10102100/content/Common/Model/Cmn_Mii_Mro.szs"
Error: Failed to read /"usr/title/0005000e/10102100/content/Common/Model/Mro_Field03S.szs"
Error: Failed to read /"usr/title/0005000e/10102100/content/Common/Package/Mro_Cmn.pack"
Error: Failed to read /"usr/title/0005000e/10102100/content/Common/Package/Pkm_Cmn.pack"
Error: Failed to read /"usr/title/0005000e/10102100/content/Common/Package/Ysi_Cmn.pack"
Error: Failed to read /"usr/title/0005000e/10102100/content/Common/Sound/lunch.bfsar"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuDutch/Voice/Mtr.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuDutch/Voice/Nzm.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuDutch/Voice/Pkm.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuDutch/Voice/Ttl.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuEnglish/Voice/Pkm.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuItalian/Voice/Pkm.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuPortuguese/Voice/Pkm.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuRussian/Voice/Pkm.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/content/EuSpanish/Voice/Pkm.sarc"
Error: Failed to read /"usr/title/0005000e/10102100/meta/bootDrcTex.tga"
Error: Failed to read /"usr/title/0005000e/10102100/meta/manual.bfma"
Error: Failed to read /"usr/title/0005000e/1010ed00/content/audio/stream/FZeroBigblue_Reslut_WU.aa.32.dspadpcm.bfstm"
Error: Failed to read /"usr/title/0005000e/1010ed00/content/audio/stream/pBGM_3DS_NEOBOWSERCITY_N.bfstm"
Error: Failed to read /"usr/title/0005000e/1010ed00/content/audio/stream/pBGM_WII_WARIOSMINE_N.bfstm"
Error: Failed to read /"usr/title/0005000e/1010ed00/content/audio/stream/pBGM_WU_BIGBLUE_N.bfstm"
Error: Failed to read /"usr/title/0005000e/1010ed00/content/audio/stream/pBGM_WU_METRO_N.bfstm"
Error: Failed to read /"usr/title/0005000e/1010ed00/content/driver/MiiSnk.szs"
Error: Failed to read /"usr/title/0005000e/1010ed00/content/ui/cmn/a_race/timg/ym_HornEmblemHeyho_06^h.bflim"
Error: Failed to read /"usr/title/0005000e/1010ed00/content/ui/cmn/a_race/timg/ym_HornEmblemHeyho_07^h.bflim"
Error: Failed to read /"usr/title/0005000e/1010fb00/meta/bootTvTex.tga"
Error: Failed to read /"usr/title/0005000e/1010fb00/meta/Manual.bfma"
Error: Failed to read /"usr/title/0005000e/10112200/code/Trine2_wiiu.rpx"
Error: Failed to read /"usr/title/0005000e/10112200/content/patch1.fbq"
Error: Failed to read /"usr/title/0005000e/10116500/code/tokitori2.rpx"
Error: Failed to read /"usr/title/0005000e/10116500/content/archive.ma"
Error: Failed to read /"usr/title/0005000e/10116500/content/audio/Effects.ttwb"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/autogeneratedspritestrips/spritestrip/D764A5980D982A69.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/autogeneratedspritestrips/spritestrip/frog/289EA8F6134C8AD4.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/autogeneratedspritestrips/spritestrip/gui/69B874A111668E0C.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/autogeneratedspritestrips/spritestrip/nonplayertokitori/394618281F92D9D9.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/autogeneratedspritestrips/spritestrip/tokidex/entry/228933BE16226B7E.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/autogeneratedspritestrips/spritestrip/tokidex/entry/2E209F2D16226B7E.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/0DF5B90B10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/0F79745410380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/15125B8110380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/1A53B3F210380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/246A531110380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/32ABBFA510380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/357DF4BA10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/466E877510380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/4739AFA410380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/58BFBE1810380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/61E2261F10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/66CF88CE10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/764B251410380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/814B2BA810380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/95D2C8E010380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/9B2292A910380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/9E19BD0810380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/A090194310380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/AADCEABF10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/BC24B84610380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/C206701C10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/C3B5E9C010380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/C841416410380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/CA60EB5F10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/city/195A07D51A63E6C6.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/city/3F75F4D31A63E6C6.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/city/7633904B1A63E6C6.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/city/A16BD04A1A63E6C6.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/city/B027E8F31A63E6C6.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/city/E319BFE21A63E6C6.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/D6F9B36C10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/E915F7EA10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/EC91E1C010380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/engineer_house/8CFF158513354C80.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/engineroom/BE9568D21A847BFD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/engineroom/E148C38E1A847BFD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/F2F625FB10380FCD.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/landmarks/532D636516052499.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/landmarks/E50C5E8C16052499.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/landmarks/FE10F73216052499.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/worldmap/3E6678240604D719.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/worldmap/66CF3CB20604D719.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/worldmap/8EE439E10604D719.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/worldmap/9A6F8AC00604D719.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/worldmap/9BA962DB0604D719.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/worldmap/D80FC5130604D719.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/worldmap/E473E6EA0604D719.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/backgrounds/worldmap/EEF5F6650604D719.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/levels/085EA11F083CC6D1.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/levels/113FE653083CC6D1.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/levels/85667A5A083CC6D1.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/levels/877FC278083CC6D1.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/levels/C78ECBC3083CC6D1.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/levels/FD81887C083CC6D1.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/libraplant/3BF9F790152BEEE7.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/loading/88BC60EB1B5BDF1E.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/loading/level/6E99ACEB0C398D51.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/loading/level/7A22AE5A0C398D51.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/loading/level/8A88F9F60C398D51.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/loading/level/916114220C398D51.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/loading/level/B6C5CBFF0C398D51.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/loading/level/BBC254030C398D51.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/particles/3E36DF8B16DAAAB3.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/particles/74F5BF5B16DAAAB3.etx"
Error: Failed to read /"usr/title/0005000e/10116500/content/textures/particles/7C4E72AD16DAAAB3.etx"
Error: Failed to read /"usr/title/0005000e/10116500/meta/bootSound.btsnd"
Error: Failed to read /"usr/title/0005000e/1012be00/code/carrot.rpx"
Error: Failed to read /"usr/title/0005000e/1012be00/content/aoc/0015/map/mapA_text.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/audio/audiores/CarrotAudio.bfsar"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/audio/audiores/GROUP_MAPE.bfgrp"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/audio/audiores/GROUP_STATIC.bfgrp"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/audio/audiores/stream/STRM_BGM_DLC.bfstm"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/audio/audiores/stream/STRM_BGM_DLC2.bfstm"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/audio/audiores/stream/STRM_BGM_DLC2_HurryUp.bfstm"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/audio/audiores/stream/STRM_BGM_DLC_HurryUp.bfstm"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/mapD_single_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/mapE_single_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/vs_antsnest2_a_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/vs_puddle2_b_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/vs_puddle2_c_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/vs_sandbox2_a_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/vs_sandbox2_b_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/vs_sandbox_a_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/vs_sandbox_b_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/course_arc/vs_sandbox_c_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/enemy/kumachappy_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/enemy/pelplant1_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/enemy/tobiuo_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/generator/mapE/teki_audiobug.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/generator/mis11/poko.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/lyt/common.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/lyt/finalresult.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/lyt/missionselect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/lyt/saveselect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/lyt/vsselect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/map/mis1.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/map/mis11.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/map2d/mis11_2d.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/movie/mis11_poko.h264"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/movie/mis14_teki.h264"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/movie/mis6_poko.h264"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/object/conveyor.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/CMCmn/otakara/grape_carry_indirect.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/EUGer/system/message.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/content/EUIta/system/message.szs"
Error: Failed to read /"usr/title/0005000e/1012be00/meta/Manual.bfma"
Error: Failed to read /"usr/title/0005000e/10145000/content/patch/data/fighter/kirby/model/fitkirbywiifit/packed"
Error: Failed to read /"usr/title/0005000e/10145000/content/patch/data/model/figure/Jeanne_d/packed"
Error: Failed to read /"usr/title/0005000e/10145000/content/patch/data/stage/end/Hyrule64_f/packed"
Error: Failed to read /"usr/title/0005000e/10145000/content/patch/data/stage/melee/BattleField_f/packed"
Post automatically merged:
With this tool: https://github.com/koolkdev/wiiu-nandextract/releases/tag/0.1.0 you can extract the SLC and look through the logs and search for "MEDIA ERROR" or "DATA CORRUPTION". But I am pretty sure you wont find anything alarming, so you might as well save yourself the time.
Last edited by SDIO,
My recent NAND backup for some reason has the whole title folder 00050030 failed to read, but my Wii U with those apps works fine. Maybe the NAND Dumper is failing to correctly dump my NAND?
@CrazySquid this could also be caused by the SLC cache. Use your wii u a little bit and dump the nand again. Maybe then it will read fine. But also for you: don't worry especially with the Samsung emmc and everything working. I strongly believe that there is not problem with your emmc.
I hope I didn't trigger a mass panic, where everyone will freak out over one or two save files, that fail to extract. You are all probably fine. If you have 10 or more corrupted files, like I did above, then you can worry. But a few errors are expected because of the SLC cache.
I hope I didn't trigger a mass panic, where everyone will freak out over one or two save files, that fail to extract. You are all probably fine. If you have 10 or more corrupted files, like I did above, then you can worry. But a few errors are expected because of the SLC cache.
Last edited by SDIO,
Ah, OK!, it's just that it made me wonder if the Tiramisu/Aroma NAND Dumper payload was working correctly, because my Wii U works fine, but when I extracted the NAND dump, most of the 00050030 folder files were missing, and wfs-extract said that it failed to read (not corrupted or anything).
I was wondering more about if this NAND backup will be useful in case I theorically need to flash it, or if it's just wfs-extract that can't read the MLC backup and the backup is actually fine.
Nah, it's fine, I think my NAND is good because I never have experiencied corruption, I admit I a bit worried since it's a 32GB launch unit (around 11 years old), but as long as I know I have a good fully flashable NAND backup, then I'm at peace. That's the only thing that is ticking in my head, not sure if I should make another NAND backup due to the "fail to read" error with the 00050030 folder.
Thank you for your reply! Indeed, I was playing a lot MK8 before the backup (it was the only game installed when I bought it 2nd hand).
I will wait a bit and in the coming weeks try to do a new backup. Then, I will extract it and see what comes
I will report back if something new pops up. In the meantime, a question, is there a way to identify a production year and / or which NAND is installed from a serial number? I am asking in case, in the future, there will be a need to buy a replacement :-P At minimum, it would be good to identify the year, to focus on last units manufactured around end 2016/beg 2017.
As I already said, your eMMC is from August 2013, it'es encoded in the CID (thats why I wanted to know the CID)
Your cid is: 0x90014a48594e4958205c008d73928000
It's encoded in the second byte 0x80. The lower nibble, which here is 0x0 encodes the year and the upper nibble, which here is 0x8 is the month.
The year is encoded this way: (year-1997) %16. mod 16 because its one hex digit. So A zero either means 1997, 2013, 2029... I don't think it was produced in 1997 or the future, so it must be 2013.
Mine was 0x7F (July 2012). So more than a year older. I assume they just had something wrong in the chemistry, when my batch was produced. Yours is younger and probably not affected.
With the mdinfo build I made, you can tell it for every console that is able to run mdinfo.
And when you were playing MK8 before, that explains why the save was still in the SLC cache. So I am sure your eMMC is fine.
Your cid is: 0x90014a48594e4958205c008d73928000
It's encoded in the second byte 0x80. The lower nibble, which here is 0x0 encodes the year and the upper nibble, which here is 0x8 is the month.
The year is encoded this way: (year-1997) %16. mod 16 because its one hex digit. So A zero either means 1997, 2013, 2029... I don't think it was produced in 1997 or the future, so it must be 2013.
Mine was 0x7F (July 2012). So more than a year older. I assume they just had something wrong in the chemistry, when my batch was produced. Yours is younger and probably not affected.
With the mdinfo build I made, you can tell it for every console that is able to run mdinfo.
And when you were playing MK8 before, that explains why the save was still in the SLC cache. So I am sure your eMMC is fine.
