Hi,
I had MIUI GB stable running on my defy and wanted to check out the latest CM10 build, so here is what i did...
1. Booted into Recovery and Cleared Cache/Dalvik Cache.
2. Created a back up of my existing ROM
3. Clean wiped my phone and installed CM10
But since i didnt like the CM10 build much i decided to go back to MIUI GB...but got stuck...
I Wiped Data/Cache but then when i tried to wipe the Dalvik Cache it simply did nothing...
And since then i am not able to wipe the Dalvik Cache and so m pretty much stuck with CM10 now...
Please help me wipe the Dalvik Cache....
Thanks
I am having the same problem. Did you ever figure out out?
jnsanders said:
I am having the same problem. Did you ever figure out out?
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Yes i did... what rom were u using before...??
Sent from my MB526 using xda app-developers app
Use ultimate wipe ext3 version to down grade from cm10
Sent from my MB525 using Tapatalk 2
Related
Hey guys
I had started to use nightly builds. My question is should I have to wipe factory n Cache?
Sent from my Nexus S using XDA Premium App
Nope, if you continue to use the nightlies, just wipe dalvik cache,
If you come from different rom, just wipe data and cache and dalvik cache.
Once you are on the nightlies you never wipe anything. Don't listen to any nonsense about caches and dalviks just go to recovery, flash nightly, reboot!
Sent from my Nexus S using XDA App
Thank you.. do I have to wipe if I'm switching to different rom of same version?
Sent from my Nexus S using XDA Premium App
You're losing no data wiping cache and dalvik, why not do it then, it saves you from trouble.
rentaric said:
You're losing no data wiping cache and dalvik, why not do it then, it saves you from trouble.
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Because it doesn't "save you from trouble." But I'm not going to argue about it. The OP asked if he had to wipe when upgrading nightlies and the answer is No.
Sent from my Nexus S using XDA App
Plz tel about this... Toll then do I have to wipe if I'm flashing different rom of same android version!?
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ancilary said:
Plz tel about this... Toll then do I have to wipe if I'm flashing different rom of same android version!?
Sent from my Nexus S using XDA Premium App
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Yes for different roms you must factory reset.
Sent from my Nexus S using XDA App
rentaric said:
You're losing no data wiping cache and dalvik, why not do it then, it saves you from trouble.
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Correct.
matt2053 said:
Because it doesn't "save you from trouble." But I'm not going to argue about it. The OP asked if he had to wipe when upgrading nightlies and the answer is No.
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You are so wrong. Of course he needs to wipe Dalvik and Cache even if he installs another nightly. Its because the new nighlties bring new apps versions, or new kernel changes. Deleting Dalvik and cache forces the Android to reload the Dalvik cache for all the apps. Also, it saves you from trouble of incompatibility or FC's.
ancilary said:
Plz tel about this... Toll then do I have to wipe if I'm flashing different rom of same android version!?
Sent from my Nexus S using XDA Premium App
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Different ROM same Android - wipe Data, Dalvik, Cache.
Same ROM same Android - wipe Dalvik, Cache.
brainmaster said:
Correct.
You are so wrong. Of course he needs to wipe Dalvik and Cache even if he installs another nightly. Its because the new nighlties bring new apps versions, or new kernel changes. Deleting Dalvik and cache forces the Android to reload the Dalvik cache for all the apps. Also, it saves you from trouble of incompatibility or FC's.
Different ROM same Android - wipe Data, Dalvik, Cache.
Same ROM same Android - wipe Dalvik, Cache.
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Click to collapse
Well you can have your superstitions but there is no rational reason to manually wipe your cache or your dalvik cache when upgrading CM nightlies, and that comes straight from the developers of the ROM who are more knowledgeable than I am. None of the CM devs have EVER suggested it, and when asked, have said that it is not something that should be done. I will take their word over yours.
EDIT: This is the closest I think we will find to a definitive answer: http://review.cyanogenmod.com/#change,4933
So, CM development team does not suggest a wipe of dalvik or cache when upgrading. The nightly installation instructions do not mention wiping dalvik or cache. I personally have flashed several hundred nightlies over the last year and have never wiped cache or dalvik when upgrading. Many many other users have flashed hundreds of nightlies each and have not wiped cache or dalvik and have not had problems. There is no reason to do this action, it is completely pointless. It is like saying "you must have your phone pointing to the east when you boot." Sure maybe it does not hurt anything but we don't really need to keep spreading this superstition.
EDIT: In re-reading this I feel like my posts come across as disrespectful and/or antagonistic. I simply disagree with what was said and I feel I have good reason to. But the OP can read about both points of view and then try for himself and choose what works best for him.
CWM recovery was developed from CM7 devs. So why do you think that they've integrated or made a option to wipe dalvik if that is not needed?
Especially if installing another kernel, wiping Dalvik is a must.
But you are right, the OP can choose himself either he will do that or not.
I don't think that your post is disrespectful and/or antagonistic, you have just expressed your opinion. If we don't discus issues with each other we are not gonna make any progress on learning.
brainmaster said:
CWM recovery was developed from CM7 devs. So why do you think that they've integrated or made a option to wipe dalvik if that is not needed?
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There are lots of options in CWM recovery that are not needed when flashing
Like I said, in the link it is expressed very clearly that the developers of the ROM feel it is "completely pointless" (exact words) to wipe cache and dalvik when updating to newer CM build.
There are times when a user or developer might want to wipe cache or dalvik and so those options do exist. There are other partitions that a user or developer might want to format from time to time for various reasons as well. And the option to do those things is there in CWM recovery. But that does not mean they should be done every time, just because they are there.
In the link I posted, a submission was made to CM code to make it easier for users to wipe dalvik and cache and install a zip all in one command. The submission was rejected because the reviewers agreed that it was "completely pointless."
Why after so much time do you think "Wipe Dalvik Cache" is still obscurely placed in the "Advanced" menu of CWM Recovery? It would be very easy and simple to wipe cache and dalvik automatically when installing a ROM through CWM Recovery or at least put the option on the main page. Do you think that Koush just likes to give users a hard time? Do you think he wants it to be difficult for them to update their ROMs? I don't think so. I think he understand that it is an advanced function that can be useful in some circumstances but is not typically needed in 99% of cases.
The developers also note that the cache is invalidated via hashes automatically. So its basically auto wiped.
The only reason that I wipe is when the nightly contains a new kernel, dalvik should be wiped to eliminate possible problems.
Sent from my Nexus S 4G using Tapatalk
I have a question in my mind.
How do u erase the cm7 and install cm9 ....
Wipe data/factory reset.
Wipe cache
Wipe dalvik
And reboot...again I get cm7.
Is there any way I erase the current cm7 and install cm9 like format hard drive in case of computer.?
Sent from my MB525 using xda app-developers app
prax31 said:
I have a question in my mind.
How do u erase the cm7 and install cm9 ....
Wipe data/factory reset.
Wipe cache
Wipe dalvik
And reboot...again I get cm7.
Is there any way I erase the current cm7 and install cm9 like format hard drive in case of computer.?
Sent from my MB525 using xda app-developers app
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Yes do that all but before you go back and reboot I believe the last step you need to do is go to install zip from SD then go to your cm9zip file and then flash the zip then reboot the phone!
Sent from my Galaxy Nexus using xda premium
After wiping cache and data, install zip from SD card where zip is cm9 rom of your mobile specific kernel, then reboot....this time you will get cm9 bootanimation.
prax31 said:
I have a question in my mind.
How do u erase the cm7 and install cm9 ....
Wipe data/factory reset.
Wipe cache
Wipe dalvik
And reboot...again I get cm7.
Is there any way I erase the current cm7 and install cm9 like format hard drive in case of computer.?
Sent from my MB525 using xda app-developers app
Click to expand...
Click to collapse
download the cm9 file, latest gapps,place them on the ds card and flash them after wiping reboot your phone and enjoy cm9
Hi,
I mean, When it can be usefull to Wipe Cache and/or Dalvik or I don't know.. ^^ for example after flashing a new nightly, if it can make the phone faster.
or when it's totaly useless to wipe something,
it would be very cool, thanks
Actually full wiping is only necessary while switching roms. And dalvik wipe when installing mods or kernel updates (quarx). You can actually do dalvik wipes without any bad consequences-Android just generates the cache again
Sent from my MB526 using xda premium
Hi guys!
I have just rooted my Motorola Defy and installed CM7 (7.0.2) into it using the instructions provided by CM wiki. I decided to use ClockworkMod and bootmenu, since I'm on Mac OS X.
Well, everything went fine until I tried to open the Market app, which was not working. Searching the web, I found that the solution could be wiping user data and caché through the recovery mode. As I could not figure out how to start the bootmenu (which I learned later), I did it through the stock recovery mode (using power + volume down)... and since that I can't boot my phone anymore!
I have already tried wiping everything again and installing CM7, but I'm still facing this problem.
Please, anyone have any ideas? I'm almost desperate.
gfreh said:
Hi guys!
I have just rooted my Motorola Defy and installed CM7 (7.0.2) into it using the instructions provided by CM wiki. I decided to use ClockworkMod and bootmenu, since I'm on Mac OS X.
Well, everything went fine until I tried to open the Market app, which was not working. Searching the web, I found that the solution could be wiping user data and caché through the recovery mode. As I could not figure out how to start the bootmenu (which I learned later), I did it through the stock recovery mode (using power + volume down)... and since that I can't boot my phone anymore!
I have already tried wiping everything again and installing CM7, but I'm still facing this problem.
Please, anyone have any ideas? I'm almost desperate.
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Click to collapse
So after doing a factory reset from stock recovery, you say you're trying to install CM7...
Are you installing this from CWM recovery?
Did you wipe Dalvik cache?
Are you using an MB525 Defy or an MB526 Defy+, and is the CM7 zip you're flashing a Defy or a Defy+ build?
>
You've probably not wiped Dalvik it seems.
In CWM recovery, go to Advanced and under that select Wipe Dalvik Cache.
Do yhis and a normal cache wipe every time you flash a ROM update. If you flash a totally new rom like CM10, wipe data also.
krushnam said:
So after doing a factory reset from stock recovery, you say you're trying to install CM7...
Are you installing this from CWM recovery?
Did you wipe Dalvik cache?
Are you using an MB525 Defy or an MB526 Defy+, and is the CM7 zip you're flashing a Defy or a Defy+ build?
>
You've probably not wiped Dalvik it seems.
In CWM recovery, go to Advanced and under that select Wipe Dalvik Cache.
Do yhis and a normal cache wipe every time you flash a ROM update. If you flash a totally new rom like CM10, wipe data also.
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Click to collapse
Hi! Thanks for the reply, and sorry for my English.
Actually, I have already installed CM7 and it worked fine, except for the Market app. Trying to solve this, I have done a factory reset from stock recovery and, since that, CM7 is locked to the boot screen.
And yes, I have installed CM7 through CWM recovery, and I'm using a MB525 Defy.
Well, I have just tried wiping Dalvik Cache, but it seem as if nothing happens when I select this.
Ya wiping Dalvik is very fast, but it will make a lot of difference. Every time you update your ROM, wipe both cache and dalvik.
>
If this didn't solve your problem, try wiping market data and uninstalling market updates. They will reinstall on their own.
>
If even that doesn't work, reflash the GAPPS zip.
BTW, shouldn't you be on CM7.2? That's the latest CM7 as far as I know.
CM7.2:
WhiteRabbit 1.8: http://forum.xda-developers.com/showthread.php?t=1510063
Maniac's builds: https://github.com/maniac103/android_device_motorola_jordan-common/downloads
Quarx's builds: http://quarx2k.ru/cm7-nightly-defy/
krushnam said:
Ya wiping Dalvik is very fast, but it will make a lot of difference. Every time you update your ROM, wipe both cache and dalvik.
>
If this didn't solve your problem, try wiping market data and uninstalling market updates. They will reinstall on their own.
>
If even that doesn't work, reflash the GAPPS zip.
BTW, shouldn't you be on CM7.2? That's the latest CM7 as far as I know.
CM7.2:
WhiteRabbit 1.8: http://forum.xda-developers.com/showthread.php?t=1510063
Maniac's builds: https://github.com/maniac103/android_device_motorola_jordan-common/downloads
Quarx's builds: http://quarx2k.ru/cm7-nightly-defy/
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How can I wipe market data? It is not an option from CWM...
gfreh said:
How can I wipe market data? It is not an option from CWM...
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Click to collapse
You can only wipe data from an app trough the Apps Manager inside CM7 (that means you have to boot up your phone).
Try flashing the newest CM7.2 and the newest GAPPS for CM7.2.
If the problem persists, return your phone to the old .sbf and start all over again.
thiagoelg said:
You can only wipe data from an app trough the Apps Manager inside CM7 (that means you have to boot up your phone).
Try flashing the newest CM7.2 and the newest GAPPS for CM7.2.
If the problem persists, return your phone to the old .sbf and start all over again.
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Well, I really can't boot my phone. I just can access bootloader and both recovery modes from stock and CWM (bootmenu).
Do you know how can I flash a .sbf on OS X? I know a lot of programs for Windows, and I also have found a script (sbf_flash.sh) that should work on Mac, but it seems that a lot of people are having problems in OS X (including myself).
gfreh said:
Well, I really can't boot my phone. I just can access bootloader and both recovery modes from stock and CWM (bootmenu).
Do you know how can I flash a .sbf on OS X? I know a lot of programs for Windows, and I also have found a script (sbf_flash.sh) that should work on Mac, but it seems that a lot of people are having problems in OS X (including myself).
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OK. Go to CWM recovery. Wipe data. Wipe cache. Wipe dalvik.
Now install WhiteRabbit 1.8 or Maniac's CM7.2.
Flash the GAPPS packages linked in the respective threads.
Now AGAIN wipe cache and dalvik.
You should boot normally.
>
As long as you can access CWM, there's no need to reflash the SBF.
krushnam said:
OK. Go to CWM recovery. Wipe data. Wipe cache. Wipe dalvik.
Now install WhiteRabbit 1.8 or Maniac's CM7.2.
Flash the GAPPS packages linked in the respective threads.
Now AGAIN wipe cache and dalvik.
You should boot normally.
>
As long as you can access CWM, there's no need to reflash the SBF.
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Hi,
I have just reflashed a retailer version using RSD on a friend's computer and it is now back to life... now I'm figuring out what is the best path to follow.
Thanks for the help!
Factory resetting from stock recovery messes up custom Rom!! If You are on custom rom, you have to use CWM for doing wipe etc...
Sent from my Defy green lense using xda-developers app
sa3e1 said:
Factory resetting from stock recovery messes up custom Rom!! If You are on custom rom, you have to use CWM for doing wipe etc...
Sent from my Defy green lense using xda-developers app
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Yeah... I know that. I just wanted to rollback everything and have the phone back. I'm now studying which is the best ROM for me to install again, but meanwhile, I have my phone working.
Quick questions:
I am on CyanogenMOD 10.1-20130617 Nightly, if I want to move to the latest stable release do I have to do a full wipe or can I just dirty flash? Also, what kind of data loss to expect from a dirty flash?
Thanks!
You should be fine with a dirty flash...no problems here.
Sent from my Nexus 4 using xda app-developers app
Thanks!
Thanks, I'm going to flash now.
so, install rom, then wipe dalvik and cache, reboot. correct?
do we need to install gapps? thanks.
deepasadish said:
so, install rom, then wipe dalvik and cache, reboot. correct?
do we need to install gapps? thanks.
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So I just finished up, and yes, I flashed ROM, a camera tweak and Bank's minimal GApps wiped Dalvik and cache then rebooted. Everything is fine here. :good: