Using CM 10.1, dorimanx and stock kernel can't mount sdcard in recovery. Also no sdcard when the phone is connected to USB with mass storage. Card is fine and readable in Android. Recovery says "cant mount sdcard", logcat says "/dev/block/mmcblk1p1 no such file or directory". /proc/partitions says sdcard is mmcblk1 .Anyone knows this?
Related
when u select to mount as usb storage, from recovery or whatever, it mounts only the /sdcard partition. anyway to mount the sdext also?
My phone (Omega 13 - siyah kernel 1.5.2) works great but i can't do a full wipe, format INTERNAL /sdcard, restore nandroidbackup or mount internal /sdcard. The error log by cwm recovery is that:
checking for extendedcommand...
skipping execution of extendedcommand. file not found...
mount: mounting /dev/block/mmcblk1p1 on /sdcard failed: no such file or directory
W: filed to mount dev/block/mmcblk1p1 (file exists)
Click to expand...
Click to collapse
error mounting /sdcard!
I hope someone can help me, thanks!
p.s. i have no external sd card insert in the phone
look for a file called superwipe, or megawipe. this will format the internal card however you do need to backup your memory card, you will loose any non backed up data... doing a nandroid backup will NOT back up the internall sd card...
Last time I check, mmcblk1 is external SDcard and not internal SDcard
I understand why it does not work: it try to format external SDcard but as you said you have none
Which recovery do you use?
Mopral said:
Last time I check, mmcblk1 is external SDcard and not internal SDcard
I understand why it does not work: it try to format external SDcard but as you said you have none
Which recovery do you use?
Click to expand...
Click to collapse
I supposed that it could be this. I use cwm-based recovery v5.5.0.4 cf-v1.5 (built-in omega 13)
Sorry but i'm android noob i think that recovery is installed on nand but it's built-in with custom rom, right? how can update i my recovery?
This error is strange because even if it does not find a external sd should still format the internal sd instead the process stops
RazielSasy said:
I supposed that it could be this. I use cwm-based recovery v5.5.0.4 cf-v1.5 (built-in omega 13)
Sorry but i'm android noob i think that recovery is installed on nand but it's built-in with custom rom, right? how can update i my recovery?
This error is strange because even if it does not find a external sd should still format the internal sd instead the process stops
Click to expand...
Click to collapse
No it could not switch to internal: command are created with a fix mount point in them so it only apply to this mount point and nothing else
AFAIK, the only thing that can format your internal SDcard should be a factory reset but it will also erase all your apps/contacts/settings in the process so make a backup if needed
There is maybe "format /data" in recovery but I am not sure if it will wipe the full internal SDcard or just the /data partition which contains your apps
Mopral said:
No it could not switch to internal: command are created with a fix mount point in them so it only apply to this mount point and nothing else
AFAIK, the only thing that can format your internal SDcard should be a factory reset but it will also erase all your apps/contacts/settings in the process so make a backup if needed
There is maybe "format /data" in recovery but I am not sure if it will wipe the full internal SDcard or just the /data partition which contains your apps
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Click to collapse
very thanks
Format data is data only not sd card ..
Custom roms may have recovery built in or not .
jje
Good day,
I am using SGS2 i9100g.
I have flashed from CM10.0, JB4.1.2 to pacman 3.00, JB4.2.2
ISSUES:
1. error mounting emmc and cannot detect external sd card
2. When i want to use camera or gallery, there is an error saying "No external storage available"
Attempted solutions:
I have tried the following but it does not solve my problem
1. re-flash the custom rom and gapps. (full wipe with wipe cache and dalvik cache)
2. reformatted my sd card to fat32.
3. went to recovery to unmount and remount my external sd card
4. tried to mount emmc in recovery but returns an error "error mounting emmc"
5. off and on and also rebooted my smartphone
6. tried these codes shown at the bottom(to manual remount)
$ su <enter>
# mount -o remount rw /mnt/sdcard<enter>
Side notes:
- I am not sure whether is both related in terms of cannot mount emmc and not detecting my sd card.
- My sd card can be seen in storage with many free space(new sd card) can unmount and mount but the "Mount usb storage" is sealed, my internal storage also can be seen with a lot of free space.
- I am not sure about this but i have googled and saw that some people said that cyanogenMod has bugs regarding the folder of sd card and internal memory directory are swapped(or something like that)
- By using ES file explorer i can see mnt/extSdCard(which is my external sd card) with my files inside but in my mnt/sdcard(i am not sure if this is for internal memory) there is nothing but i cannot find emmc folder inside /mnt.
- I have a storage folder which has sdcard0 which contains nothing, sdcard1 which contains my file in my external sd card and a usbdisk0 contains nothing also.
- Now i am not sure which is the cause of the problem where i cannot use my camera phone and gallery
Please help and thanks in advance
Every help and suggestion is appreciated
SOLUTION!!!
SinsoljaX said:
Good day,
I am using SGS2 i9100g.
I have flashed from CM10.0, JB4.1.2 to pacman 3.00, JB4.2.2
ISSUES:
1. error mounting emmc and cannot detect external sd card
2. When i want to use camera or gallery, there is an error saying "No external storage available"
Attempted solutions:
I have tried the following but it does not solve my problem
1. re-flash the custom rom and gapps. (full wipe with wipe cache and dalvik cache)
2. reformatted my sd card to fat32.
3. went to recovery to unmount and remount my external sd card
4. tried to mount emmc in recovery but returns an error "error mounting emmc"
5. off and on and also rebooted my smartphone
6. tried these codes shown at the bottom(to manual remount)
$ su <enter>
# mount -o remount rw /mnt/sdcard<enter>
Side notes:
- I am not sure whether is both related in terms of cannot mount emmc and not detecting my sd card.
- My sd card can be seen in storage with many free space(new sd card) can unmount and mount but the "Mount usb storage" is sealed, my internal storage also can be seen with a lot of free space.
- I am not sure about this but i have googled and saw that some people said that cyanogenMod has bugs regarding the folder of sd card and internal memory directory are swapped(or something like that)
- By using ES file explorer i can see mnt/extSdCard(which is my external sd card) with my files inside but in my mnt/sdcard(i am not sure if this is for internal memory) there is nothing but i cannot find emmc folder inside /mnt.
- I have a storage folder which has sdcard0 which contains nothing, sdcard1 which contains my file in my external sd card and a usbdisk0 contains nothing also.
- Now i am not sure which is the cause of the problem where i cannot use my camera phone and gallery
Please help and thanks in advance
Every help and suggestion is appreciated
Click to expand...
Click to collapse
I have found a solution. Just reflash back to stock and then flash to custom rom.(repartition with an uncompatible .pit file can cause a traumatic event to a person i.e me )
ATTENTION!!!
DO NOT MESS WITH .PIT FILE!!! I've did a mistake earlier and i've paid the price of bricking my phone. Plus when you meddle with the wrong .pit file, it will corrupt the internal memory and as far as i have searched through the xda forum, nothing works and re-flashing back to stock rom can also cause problems.
Hope this information will inform all of you so that you will not make the same mistake as i have done.
Peace
SinsoljaX said:
I have found a solution. Just reflash back to stock and then flash to custom rom.(repartition with an uncompatible .pit file can cause a traumatic event to a person i.e me )
Click to expand...
Click to collapse
Do you think it would work if I just redo repartition with a known correct PIT file?
Or going back to Stock is a must?
Thanks!
iZ
I stupid did formatted my /data and /system on my prime.
It is now completely empty, i can get normally into recovery mode but cannot install any software at all.....
When i try install install from sd card it says simply: 'no files found'
I got an external SD inserted but this is not reqonized by fastboot recovery.
When i go to 'mounts and formats' the /sdcard /data etc is not mounted, when i use 'mount sd card' nothing happens, mostlikely because all is formated and there is no /sdcard found.
I booted into USB mode and uplaoded a CW rom into the drive which is mounted on my pc, created a folder called sdcard and place in there the CW mod, try to install it bu no succes. It simply does not see my sd card.
Tried: adb pusk cm.xxxxx.xip /sdcard, but get an error: closed
Simply i cannot install anything.
My question is:
- how do i access the external SD card where my rom is located to install?
- how can i recover the prime so i can use it again?
HI, today my microsd card is disconecting, in twrp send me this error:
E: can´t mount storage
and in cwm send me:
error mounting storage/sdcard1
why?