[Q] No SD card access [CM7] - Galaxy S I9000 Q&A, Help & Troubleshooting

Hey guys,
I just lately updated my CM7 from an older revision of it, (I think the thread for development was removed? I couldn't find it again) and installed the latest galaxysmtd (whats an mtd?) package on my phone. Prior to that, anyhow, I had an SD card issue.
- The 'SD Card' of the phone was unavailable (total and current usage)
Internal SD card was almost full (shouldnt be, but whatever)
My external worked fine.
Now, I removed my external (I didnt want it to get accidentally formatted etc) and I formatted my entire phone, wiped everything etc., and restarted and now both my Internal SD Card, 'SD Card' and External SD Card (external should be like this because its not in anymore) are unavailable. My phone pretty much just said I have 0 memory.
How can I fix my SD Cards ...?

NargalaX said:
Hey guys,
I just lately updated my CM7 from an older revision of it, (I think the thread for development was removed? I couldn't find it again) and installed the latest galaxysmtd (whats an mtd?) package on my phone. Prior to that, anyhow, I had an SD card issue.
- The 'SD Card' of the phone was unavailable (total and current usage)
Internal SD card was almost full (shouldnt be, but whatever)
My external worked fine.
Now, I removed my external (I didnt want it to get accidentally formatted etc) and I formatted my entire phone, wiped everything etc., and restarted and now both my Internal SD Card, 'SD Card' and External SD Card (external should be like this because its not in anymore) are unavailable. My phone pretty much just said I have 0 memory.
How can I fix my SD Cards ...?
Click to expand...
Click to collapse
First, as to your opening questions....Brother, if you are asking what MTD is the you have a LOT of reading to do. GO to the CM7 Dev thread and get started.
As to the SD card issue...you FORMATTED the SD card, that is erased it fully? That may help explain why it is unavailable.
What firmware are you running at the moment?

Haha, I would assume so.
My SD card(s) were not working previous to the format nor prior.
My phone is the Bell Vibrant I9000M
I'm using the CM7 06132011 Nightly (Todays)
and my kernel is 2.6.35.7-g2eb7780 [email protected] #1 (if that helps .. )
:\
EDIT::
So.. I google'd MTD etc., lol and MTD is a seperate partition?
Maybe thats why my SD Card isnt working.. its not on the right partition in the first place?
-> was looking here.

Related

[Q] How to Root without internal or external SD card mounted?

Like the topic says I need to root my phone without internal or external SD card access.
I would like to do this so I can try to backup my nv_user and related files before I try another partition since I have had no luck finding a solution to being able to mount my external or internal sd cards.
I have the "Mount Point absent or incorrect." error dialog showing up in my status bar.
I tried searching for solutions to both problems but Have been unlucky so far.
For sgs u definitely have a internal sd.
you definitely have an internal sd-card. however if you want to do it without or have problems with it you can flash a kernel+su with odin: thread on samdroid
cheers, jo
yaocheng said:
For sgs u definitely have a internal sd.
Click to expand...
Click to collapse
Phone says neither them are mounted. Same as in the recovery mode. When I check the sd card and memory in the settings menu both are unavailable. It says I am running off 2 gigs of system memory.
So yes I have an internal sd card. It just won't mount and in recovery mode it won't be found.
That's why I said it wouldn't mount. Not that it didn't exist.
I trying not to flash the phone until I can make a back up of thee nvdata files. So I will check the kernel flash and hopefully it won't effect the nvdata. But I'm guessing it does.
I should have stated a different Title for this thread as my real problem is either Int/Ext SD card corruption or something else deeper within the phone.
I will try formatting it with ubuntu like someone else suggested. That will have to wait until I get home and take a bit since I have no linux experience.
Also, the memory *2gb is showing is labelled as Internal Phone Storage.
Thanks
I'm assuming this has to do with the fact that your phone wont flash anyfirmware after JPC right?
Let me know how it goes.
I can flash but it took some messing around. None of the other firmwares even the stock bell one are stable now and I have no access to either the int or ext sd card. Just the 2gb internal non-sd memory. And after JPC my signal is pretty messed up.
My (wifes) phone now also says internal sd card unavailable.
Is there a solution to this? Happened after I upgraded from JH2 to JM6. The same upgraded process worked on my phone (followed the guide exactly).
Guys, just have a look around these forums or use the search button. This is the most common issue with the I9000M and there is no need for another thread about it.

[Q] /mnt/emmc Instead of External SDCard?

Hey everyone,
So I was having issues with SD Cards earlier but I reflashed a different kernel and then went to Nightly build #28 of CM7 and everything seems to be alright.
My only issue is my External SD card is mounting to /mnt/emmc/ instead of /sdcard (or wherever its supposed to go) and that is giving me trouble with apps that require SDCard, as they think I dont have one.
For example, my camera app wont let me save pictures because "I dont have an SD Card", same with TapTap Revenge 4 etc.
How can I mount my external into /mnt/sdcard/ or wherever it should be? :|
Thanks.
If i remember well, this is the new way the external sdcard is and will be mounted. I have it that way too and never got problem. Can't you save on the internal SD ?
chadouming said:
If i remember well, this is the new way the external sdcard is and will be mounted. I have it that way too and never got problem. Can't you save on the internal SD ?
Click to expand...
Click to collapse
Idk, I was just having problems with my SD Cards, so I'm not really sure.
It says
SD Card : unavailable
Internal 1.78gb / 1.87 gb (Its supposed to be 16gb?)
Additional Storage : /mnt/emmc
5.44gb / 5.55gb (partitioned in recovery.. its an 8gb)
and whenever I try to download anything it says I dont have an SD Card. :\

[Q] SD card disappeared in GingerDX v004

Hello everyone!
This might be a noob question, but I just couldn't find the solution to it. I recently got my hands on an Xperia X8, upgraded to 2.1 stock. After a week or so i stumbled upon this website and discovered all the custom ROM goodies. So yesterday I had some time to dive into the ocean of custom ROMs.
I rooted my phone, got xrecovery up and running, made a backup of my stock 2.1 and then installed GingerDX v004. I have to say it worked like a charm... until i found out that GingerDX says that there's no SD card in the device.
The odd thing is that xrecovery and the backup 2.1 system all see the SD card properly. In GingerDX's Storage menu all the SD card stuff is greyed out except Erase all data which doesn't work. Tapping it says all data erased, but when I hook it up with my computer, everything is there on the card.
I've tried the following without any improvement:
1. Restoring old 2.1 system - reads the SD card correctly
2. Full wipe, battery wipe, reinstalling GingerDX - no change
3. Formatting the SD card, putting it back in - no change
4. Rebooting GingerDX without SD card and putting it in while the system is up - no change
5. Rebooting with SD card, taking out the card while the system is on - no change - except for the fact that it states "SD card removed" in the notification bar. If I reinsert the card, the "SD card removed" message does not disappear, so basically nothing happens.
So could anyone give me an advice on what to do next? I'd like to take my chances before going out and buying a new card ...
Thank you in advance!
Maybe it's a bug in v004. Try installing v005. It's up now.
Chris95X8 said:
Maybe it's a bug in v004. Try installing v005. It's up now.
Click to expand...
Click to collapse
Thanks for the advice, but it doesn't work. Not even v005 sees my SD card
Maybe your card is corrupted.
Chris95X8 said:
Maybe your card is corrupted.
Click to expand...
Click to collapse
That may be, although I find it strange that it works with my card reader (PC) and 2.1 also recognizes it. I'll try another custom ROM (FroyoBread maybe) and another card.
Until then I thank every bit of advice!
EDIT:
I've found another person with the exact same problem, which leads me to believe the problem is related to GingerDX
EDIT#2
I've just installed FroyoBread v23b and it handles my SD card like a charm. So the problem is related to GingerDX. I hope it doixanh manages to fix it soon.
SD card issue solved!
After many tries I've been able to solve my SD card mystery.
Looking back the solution is quite simple, it appears that Gingerbread doesn't like an SD card below Class 4. My card was Class 2.
So I went out and grabbed a Class 10 SD card and voila it works.
Neurophobia said:
Looking back the solution is quite simple, it appears that Gingerbread doesn't like an SD card below Class 4...
Click to expand...
Click to collapse
i guess its 4 and below, i have a 4gb c4 card and have the same problem... now i'm off to buy a new card...
Make a ext3 partition
SD Card
Had the same problem with GDX. Went back to Froyobread, and now it's MiniCM7, working like a charm. Maybe is GDX and SD Card class...
Maybe it's a bug (or feature) with sdhc cards that requires a certain speed to work. The stock 2GB sd card that came with the phone works fine..
Sent from my E15i using XDA App
I'm sorry to dig up an old thread, but i've EXACTLY the same problem.
The included 2 gigabyte sdcard and a sandisk class 4 8gb works, however my 4gig card isn't recognized properly (in v0017 my 2gig card isn't recognized too)
Tried every Gingerdx build, and LinuxDX v004 with the new sd card compatibility fix doesn't help.
I looked up with Logcat and it seems that the sdcard goes from "No media" -> "Pending" - and then it suddenly stops, no "idle-Unmounted", no "Checking" and no "Mounted".
The Recovery-systems (both, cwm 3 & 5) of the FXP Kernel has the same Problem, even the included sdcard aren't properly mounted (i can view files, but after i select one it says "Can't mount [Path]" and then the sdcard unmounted, or it is always ).
I have two X8s and the 4gig sdcard doesn't work on both with gingerdx 17, or fxp recovery.
But it looks like it's not gingerbread or CM7 related. Minicm2.0.7 works fine.
Maybe you had china no-name card. I've that and I've the same problem in gingerdx, ginger crutz and gingerxperia v10 (in v9 it's working fine) and CWM 4.0.1.5 recovery.
I have a same problem, 16G > 10Class sdcard(China), MiniCM7 work fine.
I'm sorry i'm having the same problem as well but my sd card is not chinese, are you sure this problem is due to SD card origin??? also where can you know which class your sd card is?
[SOLVED] SD card disappeared in GingerDX
I'm new here and english is not my mother tongue so forgive my errors...
I had the same problem and I had to uninstall GingerDx because without my SD-Card my whole life was a lie...
So... I installed the 023b (I think it's called like this, but I don't know) and I had the same f***ing problem...
What I did:
FIRST OF ALL!!! DO A BACKUP OF THE SD FILES ON YOUR COMPUTER!!!!
-Reboot phone in ClockworkMod
-mounts and storage
-format /sdcard
(BACK)
-Advanced
-Partition SD card
-ext4
-1024MB (1GB LOL)
-IDK but I pressed 256M [maybe you should leave a comment about wich size is better (0, 32, 64, 128 or 256)]
-wipe data/factory reset (try first to skip this)
-reboot system now
When you set up the phone it will say to format the SD. Accept and that's it!!
It's working!! (for the moment)
Thanks! If I said something wrong or you can help more with that problem comment please!!!
(Ai apologise four mai bad englix)

PROBLEM: New CM7 Nightly, SD card, and EMMC

I'm new to the Nook, I've had it for just over a week and have been running CM7 stable on the sd card from day one. I decided to install the newest nightly (168 I think) bc of increased battery life.
I followed the sd card boot instructions I found on this forum and elsewhere: drag and drop new nightly onto sd card, boot into recovery, but the update wouldn't take. Took the plunge to wipe the sd card, rewrote the size agnostic boot image, put on the new nightly, nothing. What finally worked was me increasing the size of the boot partition to a gig, and then the new nightly finally installed.
Alls good right? NOPE. Now for some reason I can't access ANY files I have on my emmc! I have all my books and videos stored there bc of the limited sd card space, but now I can't access them on the new nightly like I did on the stable version. I can see the emmc files in the file manager, but when I try to open books with aldiko it says "sd card not found" or "operation could not be completed. " in settings it says that the sd card is unmounted, but when I go to mount it, my notification bar says the "sd card is damaged" and that "you may have to reformat the sd card." It also seems the sd card is recognized as "internal memory" in the storage part of the setting menu.
Help! Should I drop down to the previous nightly? Reduce the size of the boot partition? Please treat wiping the sd card again as a last resort. Thanks in advance for your help.
Sent from my DROID Pro using XDA App
My suggestion is getting a new uSD card.
What was your card capacity? 1GB?
votinh said:
My suggestion is getting a new uSD card.
What was your card capacity? 1GB?
Click to expand...
Click to collapse
Thanks for the response! This is really confusing me.
My sd card is an old 2 GB sandisk I took from an old berry I had.
But per my post above im not sure that the problem is with the sd card. It worked perfectly with cm7 stable. Im thinking maybe I messed up the installation process? Please help!
Sent from my DROID Pro using XDA App
votinh said:
My suggestion is getting a new uSD card.
What was your card capacity? 1GB?
Click to expand...
Click to collapse
Also, the actual problem here is not accessing the sd card, it is accessing books on the emmc! For some reason cm7 wont let me open books from my internal memory bc of an sd card issue. Im confused.
Again, the sd card worked perfectly in cm7 stable. AND cm7 is booting fine from the SD card! Please help folks!
Sent from my DROID Pro

[Q] Problem with internal memory

I have a chance to buy a used Samsung Galaxy Tab at a great price, but there is a problem with the internal memory. It has been rooted and right now it is operating on CM10 Nightlies from the SD card. The internal memory partition is recognized but can't be accessed. Is there any chance the internal memory can be recovered?
since the previous owner went a great length to get it working with only external sd, I think likely the internal memory is beyond help. You can ask him how far did he go trying to fix it.
priyana said:
since the previous owner went a great length to get it working with only external sd, I think likely the internal memory is beyond help. You can ask him how far did he go trying to fix it.
Click to expand...
Click to collapse
Thanks for the reply. The previous owner said he never tried any fixes.
I might have mistaken your initial info as saying you have the whole ROM installed on external sd card.
If it is just the internal sd card not showing, you could try to format the internal sd card from cwm and see what happens.
priyana said:
I might have mistaken your initial info as saying you have the whole ROM installed on external sd card.
If it is just the internal sd card not showing, you could try to format the internal sd card from cwm and see what happens.
Click to expand...
Click to collapse
Sorry, I was unclear. The whole ROM IS installed on the external SD card. There's no problem running the ROM from the SD card and no problem with the SD card itself. It's the Galaxy Tab internal memory that is bad. The internal memory is recognized but cannot be accessed. I guess I'm wondering if the internal memory can be reformatted and fixed.
I bought it for next to nothing, so even if I can only use the ROM from the SD card, its not a big deal.

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