[Q] CWM Cache errors - Xperia Arc Q&A, Help & Troubleshooting

I noticed when booting into CWM on my Arc (V5.0.2.7 by Doomlord) I'm receiving errors regarding the cache partition not being able to be mounted.
Below is what is appearing:
E: failed to find "cache" partition to mount at "/cache"
e: can't mount /cache/recovery/last_log
e: can't open /cache/recovery/last_log
Now, here is what I've done so far:
- I've tried to wipe the cache, but same error
- Tried to format the cache but I receive the below error:
E: format_volume: no MTB partition "cache"
This leads me to believe there is something wrong with the partition table?
Has anyone got a fix for this on the Arc?
Thanks
Dion

I think ur partition seems to be broken.
Try to reformat the partition
Sent from my Anzu using xda premium

I've already tried to reformat the partition, and I receive this error "E: format_volume: no MTB partition "cache""

Anyone have any ideas?

Related

[Q] No app2sd

Hi everyone.
I am trying to wipe data/factory reset my phone through ClockworkMod recovery v2.5.0.7.
But when i press the trackball for it to be wiped, i get an error message.
"Formatting SDEXT...
No app2sd partition found. Skipping format of /sd-ext.
Formatting SDCART:/android_secure...
Data wipe complete"
And when i try to load a ROM after that i get:
"E: Can't mount /dev/block/mmcblk0p2
(File exists)
e:Can't mount SDECT:
E:Failure at line 11:
copy_dir PACKAGE:data SDEXT:
Installation aborted"
Anyone know how to fix that ?
No one? This is really important.
I have some problem...
you need an ext partiton.....maybe its corrupt, re-patition

[Q] can't wipe htc desire

I did a root to my HTC desire using unrevoked v3.21 and than v3.22 and now i can't wipe data, can't wipe cache and can't install roms. I have HBOOT v.0.93.0001
as soon as i go to recovery i get:
clockworkmod recovery v2.5.0.7
E:can't find MISC:
E:can't mount CACHE:recovery/command
E:can't find MISC:
E:can't mount CACHE:recovery/log
E:can't find MISC:
when try to wpe data/factory reset I get:
Formatting DATA...
....
No app2sd partition found. skipping format of /sd-ext.
formatting SDCARD:/.android_secure...
Data wipe complete.
E:can't mount CACHE:recovery/log
E:can't find MISC:
and when i flash a rom it starts and than i get an error status 7 or something else for other roms.
where did it all go wrong????
why did you root twice??
shaigiv said:
I did a root to my HTC desire using unrevoked v3.21 and than v3.22 and now i can't wipe data, can't wipe cache and can't install roms. I have HBOOT v.0.93.0001
as soon as i go to recovery i get:
clockworkmod recovery v2.5.0.7
E:can't find MISC:
E:can't mount CACHE:recovery/command
E:can't find MISC:
E:can't mount CACHE:recovery/log
E:can't find MISC:
when try to wpe data/factory reset I get:
Formatting DATA...
....
No app2sd partition found. skipping format of /sd-ext.
formatting SDCARD:/.android_secure...
Data wipe complete.
E:can't mount CACHE:recovery/log
E:can't find MISC:
and when i flash a rom it starts and than i get an error status 7 or something else for other roms.
where did it all go wrong????
Click to expand...
Click to collapse
The MISC partition is where certain important things (such as USB mount settings (this is where USB Bricking occurs) and location settings) live. I'm not sure how this happened, but i destinctly remember 3.21 being pulled because it caused this exact problem. I'm not sure how you can proceed from here, perhaps someone more knowledgeable will be able to help.
Though, I also wonder. Why did you root twice?
I didn't know what else to do and I thought maybe another root will make it better. and I saw somewhere that v3.22 is the first version compatiable to HBOOT 0.93 (saw it too late...)
if I'll de-grade to 2.1 with HBOOT 0.83, will it help?
Try to flash an RUU while in fastboot.

Motorola Defy Market Issue

Hello!
I had 3.4.2 stock ROM on my Defy and everything worked well.
My mate tried to install the older 2.51 stock ROM, it failed.
I've successfuly instelled the 3.4.2 back, but unfortunately my market does not work. When I try to install an app, it go to a downloading loop.
"Downloading... Paused... Downloading... Download unsuccessful."
It is only 3 seconds.
I've tried to do these things:
Flashed 3 different kind of 3.4.2 - Market does not work.
Flashed with 2.3.3 latest Stock ROM - Market does not work.
I've tried to delete market cache files, tried with different google account.
If anyone could help, please reply!
Thank you!
Have you wiped data/factory reset, wiped cache and dalvik cache before flashing the back the 3.4.2?
Yes, I've tried, but is it normal tthat in CWM Recovery cant mount things:
E:Can't mount /dev/block/mmcblk1p24
(invalid argument)
E:Can't mount CACHE: recovery/command
E:Can't mount /dev/block/mmcblk1p24
E:Can't mount CACHE:recovery/log
E:Can't open CACHE:recovery/log
E:Can't mount /dev/block/mmcblk1p24
When I try to wipe everything the same lines appear, but it says Wipe done!.
Here are the lines:
-- Wiping data...
Formatting DATA: ...
Formatting CACHE:...
E:Can't mount /dev/block/mmcblk1p24
Error mounting /cache/!
Skipping format...
Formatting SDEXT:...
No app2sd partition found. Skipping format of /sd-ext.
Formatting SDCARD:/.android_secure...
Data wipe complete.
E:Can't mount CACHE:recovery/log
E:Can't open CACHE:recovery/log
E:Can't mount /dev/block/mmcblk1p24
It's pretty annoying.
Thanks for your reply
did you manage to solve this issue?
I'm having the same issues are you are.
wifi or not
tuxx42 said:
did you manage to solve this issue?
I'm having the same issues are you are.
Click to expand...
Click to collapse
check to see in settings if downloads are only allowed when wifi is on ..

Bricked A100

I was using my A100 and an application wasn't working. So i returned home, but then my A100 was blocked (I couldn't do anything). So I rebooted it, but it doesn't boot up. I can access recovery, so i tried to wipe cache. But this messages appear:
E:Can't mount /cache/recovery/command
E: Can't mount /cache/recovery/log
E: Can't open /cache/recovery/log
E: Can't mount /cache/recovery/last_log
E: Can't open /cache/recovery/last_log
-- Wiping cache...
Formatting /cache...
E:format_volume: make_extf4fs failed on /dev/block/mmcblk04
Cache wipe complete.
I can't make a backup, because it says "Can't mount backup path."
I have the first clockworkmod for the A100 installed. Please, help me.
I can't mount /sdcard too. It says: "error mounting /sdcard".
There has been alot of this happening lately. What ROM were you running when this happened?
Also, in CWM, verify which SD card is being used for backup/restore, and try toggling it around to the other one.
Also, in advanced>mounts try mounting the partitions like /system /cache /data etc and see if it gives anymore errors.
pio_masaki said:
There has been alot of this happening lately. What ROM were you running when this happened?
Also, in CWM, verify which SD card is being used for backup/restore, and try toggling it around to the other one.
Also, in advanced>mounts try mounting the partitions like /system /cache /data etc and see if it gives anymore errors.
Click to expand...
Click to collapse
I was running the first ZeroNull Mod. When i try mounting anything, it says: "Error mounting /system!", "Error mounting /data!" and "Error mounting /cache!". Can you explain how to verify whick SD card is being used for backup/restore?
MegaDragonMan said:
I was running the first ZeroNull Mod. When i try mounting anything, it says: "Error mounting /system!", "Error mounting /data!" and "Error mounting /cache!". Can you explain how to verify whick SD card is being used for backup/restore?
Click to expand...
Click to collapse
I run TWRP so this is by my phone's CWM:
Main CWM Screen
>Backup and Restore
>backup
>restore
>advanced restore
>backup to internal sdcard<<<<<try this
>restore from internal sdcard
>advanced restore from internal sdcard
>go back
Also under Mounts try /sdcard and /emmc
Don't format, just see if anything available for mounting CAN mount, or if they all fail. Also check Mount as USB storage for mounting or failing.
CWM by default uses sdcard, which is external. TWRP by default uses internal sd, however once toggled stays on external if you set it.
Then, one last thing to ask, and this is gonna get annoying I'm sure.
Go to Mounts
Select Mount /cache, /system /data /sdcard one more time each
Go back out to main menu, choose advanced
Select show log, and send what it says for each of those mounts. I mean if it says something past E can't mount /cache or whatever.
pio_masaki said:
I run TWRP so this is by my phone's CWM:
Main CWM Screen
>Backup and Restore
>backup
>restore
>advanced restore
>backup to internal sdcard<<<<<try this
>restore from internal sdcard
>advanced restore from internal sdcard
>go back
Also under Mounts try /sdcard and /emmc
Don't format, just see if anything available for mounting CAN mount, or if they all fail. Also check Mount as USB storage for mounting or failing.
CWM by default uses sdcard, which is external. TWRP by default uses internal sd, however once toggled stays on external if you set it.
Then, one last thing to ask, and this is gonna get annoying I'm sure.
Go to Mounts
Select Mount /cache, /system /data /sdcard one more time each
Go back out to main menu, choose advanced
Select show log, and send what it says for each of those mounts. I mean if it says something past E can't mount /cache or whatever.
Click to expand...
Click to collapse
So... On my tablet, after advanced restore, i have only Go Back. I can't mount USB Storage. It says: "E: Unable to open ums lunfile (no such file or directory)". After clicking get log it says "W: failed to mount /dev/block/mmcblk0p4 (No such file or directory)
E: can't mount /cache/recovery/log
E: can't open /cache/recovery/log
W: failed to mount /dev/block/mmcblk0p4 (No such file or directory)
E: can't mount /cache/recovery/last_log
E: can't open /cache/recovery/last_log
W: failed to mount /dev/block/mmcblk0p4 (No such file or directory)
W: can't unlink /cache/recovery/command
E: can't mount /cache/recovery/log
E: can't open /cache/recovery/log
E: can't mount /cache/recovery/last_log
E: can't open /cache/recovery/last_log"
I don't have emmc as a mount option.
I will try tomorrow the other solutions you will post, because I'm going to bed now. Thank you.

Can't install CWM Recovery

My galaxy S3 Crash and TWRP says it can't mount anything internal. So I thought I would install CWM Rcovery and see what happens. I used Odin and it says it went find, but I noticed that the progress bar on the phone never displayed. When I reboot, TWRP is still there. What's wrong?
Reflash with Odin but don't check auto reboot. After flashing cwm, remove cable, remove battery, replace battery, he button combo to get into recovery.
Same thing. Odin sees the phone, then acts like it is flashing, but I never see anything happen on the phone itself. I thought normally there is a progress bar to show something is uploading, but nothing happens. When I go into recovery mode, I am back in the teamwin screen which takes about 3 minutes to boot. When I go to the TWRP log, I see:
E: Could not mount /data and unable to find crypto footer.
E: Unable to mount '/data'
E: Unable to recreate /data/media folder/
Updating partition details...
E: Unable to mount '/system'
E: Unable to mount '/data'
E: Unable to mount '/cache'
E: Unable to mount internal storage
E: Unable to mount /data/meda during GUI startup
E: Unable to mount '/cache'
E: Full SELinux support is present.
Running boot script...
Finished runing boot script
E: Unable to mount '/cache'
E: Unable to mount /data/media/TWRP/.twrps when trying to read settings file
E: Unable to mount '/data'
Is the phone an i747 or i747m?
Have you tried mounting the data partition in twrp and formatting it using a Windows machine?

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