Develop Bugs

CM7 Stuck in Bootloop

Edit: Still not fixed. Any help would be appreciated.
Hi all. I'm currently using MIUI and want to swith to CM7 for 2.3 and 4G. I've been on the Cyanogen forums but to no avail. I have so far tried the following...
1. Flash from MIUI to CM7 #8 through rommanager with wipe.
2. Flash from MIUI to CM7 nightly 8, 12, 17 through Clockwork with full data and cache wipe.
3. Flash from MIUI to CM6 to CM7 through clockwork w/ full wipe.
4. Flash Amons recovery in rommanager and flash from MIUI to CM7 nightly 17 w/ full wipe.
I am currently at a loss. Please throw any suggestions my way.
- Nick

What exactly are you wiping when you say full wipe?
Try flashing calkulin's format_all.zip, then cyanogenmod, then gapps, all within one recovery session (no rebooting/restarting between flashing each one)
Sent from my hand with XDA Premium installed

Try a full wipe, cache, dalvik, and data. Then reflash the rom.

By full wipe I mean data/factory reset, then wipe cache, then dalvik.
Trying Calkulin now. On Cyanogen forum someone suggested a different kernel. I've never flashed only just a kernel. Would I use the same method as flashing other zips?

That's correct, just wipe dalvik and cache before doing so.

So, I did the calculkin format all however I also did something different this time. I started to notice that it would only boot loop after I did a Titanium batch restore. I would normally restore all apps and system data. This time I only restored apps instead of system data and I can reboot just fine... for now.
Would this cause a problem? Restoring system data from a backup inside MIUI and restoring it in CM?
Edit: Now it's stuck at the white screen. Doing a nandroid backup and going to try some other fun stuff. Yay...

I use amon RA recovery and when I was stuck in a boot loop I would wipe data/factory reset, cache, dalvik cache, as well as wipe the system. That did the trick for me. Best of luck!
PS. Not sure of you can wipe system via clockwork mod, I used it briefly before I got aggravated and flashed a better recovery img IMO.
hTC Evo CM7-n17

You can do a full wipe in clockwork:
factory/data reset, and wipe cache from the main screen, then navigate to advanced and then wipe dalvik cache.

The reason I've been using clockwork is because I like using Rom Manager, but I'm not against Amon if it's the answer. Though, I've now tried it, and it doesn't seem to be.
I've been doing the wipes you're suggesting since the beginning. Those aren't doing it. I have a few ideas that I didn't try last night. Gave up after about hour 7 of trying different things.
My next experiment is to switch kernels. But I'm also thinking there could be a problem w/ my Titanium backup. I don't remember specifically, because I didn't notice it at first, but it does seem to only have a problem after I do a restore. Any thoughts on that one??

deaconzero said:
The reason I've been using clockwork is because I like using Rom Manager, but I'm not against Amon if it's the answer. Though, I've now tried it, and it doesn't seem to be.
I've been doing the wipes you're suggesting since the beginning. Those aren't doing it. I have a few ideas that I didn't try last night. Gave up after about hour 7 of trying different things.
My next experiment is to switch kernels. But I'm also thinking there could be a problem w/ my Titanium backup. I don't remember specifically, because I didn't notice it at first, but it does seem to only have a problem after I do a restore. Any thoughts on that one??
Click to expand...
Click to collapse
Well amon_ra isn't the answer. I've used clockwork and had ZERO problems, and still use it. But if you think titanium is your issue, go into it, and click problems, and it'll download the busybox and correct itself. And if you think the kernel may be the problem, it could be, so go for it. Just make sure to use an aosp kernel on an aosp rom, and the same for sense; don't mix them.

Thanks for the advice. Any suggestions on which kernel I could try? On MIUI my kernel is brandon-ThinkPad-T510 #5.

deaconzero said:
Thanks for the advice. Any suggestions on which kernel I could try? On MIUI my kernel is brandon-ThinkPad-T510 #5.
Click to expand...
Click to collapse
Well I would try the a froyo savaged zen kernel. They all play nice from what I hear.

No fix yet even after switching kernels. I found this link when I was looking up more info http://www.shahz.net/android/what-is-dalvik-cache.html and this section interested me.
"This dalvik cache can grow immensely huge as more applications are installed on your phone. It is safe to wipe dalvik-cache. It will be rebuilt again when the phone boots. This also explains why your phone takes ages to start up for the first time. As for my Nexus One, having about 145 applications installed, it takes about 13 minutes to build the cache"
Could this be what's going on? Is the dalvik cache being rebuilt and I'm not actually getting a bootloop? Do I need to let the blue arrow circle around the skating android for 15 minutes?

Still not working. Tried the kernel switch and the above idea of letting the boot screen run for over 20 minutes. Nothing.
Anyone w/ any thoughts?? Thanks.

Are you flashing the new kernel the same time you flash the rom. What you should do is wipe everything, factory/data, cahe, dalvik cache, then flash the rom. Give it a couple of minutes to boot up. After it eventually boots up, back it up, then flash the new kernel, just wipe the cache and dalvik before you do so.

deaconzero said:
So, I did the calculkin format all however I also did something different this time. I started to notice that it would only boot loop after I did a Titanium batch restore. I would normally restore all apps and system data. This time I only restored apps instead of system data and I can reboot just fine... for now.
Would this cause a problem? Restoring system data from a backup inside MIUI and restoring it in CM?
Edit: Now it's stuck at the white screen. Doing a nandroid backup and going to try some other fun stuff. Yay...
Click to expand...
Click to collapse
Restoring system data through Titanium Backup is almost a certain recipe for disaster - especially when switching between different ROMs. Use TB only to restore user apps, and the data associated with only those apps.
The other thing you may want to try is to repartition/format your SD card. Make sure you back it up to your computer first, then use whatever recovery (I know Amon Ra will do it, think CWM will too) to partition and format the SD card. This helped me out when I was getting bootloops...
Good luck!
BigJohn

[Q] Best Way to get Super Wiped?

I tried a ROM update today (Magnolia) and my phone is now seriously slow (including SpeedTest which shows about 50Kbps download speed). I attempted to reinstall the same ROM and to restore a Nandroid (neither of which has helped). I did every wipe present in CWM v2.5.1.2 (I know v3.x.x.x is not a good wiper) and in HBOOT, also all to no avail.
It is possible that the ROM is focused on carefully updating itself rather than completely overwriting.
Does anyone have a recommendation as to the best way to really ensure that no old runaway processes are surviving the flashes (ROM or Nandroid)? I am wondering if flashing another ROM would do it (it wouldn't try to update), but am very open to suggestions.
Thanks!

I had the same problem when I would install a rom with the CW 3.0.0.8 and it will just update the current rom, and not do a full wipe like I just to get before with the CW 2.x.x.x what I have done to get a clean install is this...
- I dont use the Rom Manager no more to update...
- Boot into Recovery and do the Following before you install a new Rom..
1-) Wipe Data/ Factory Reset
2-) Wipe Cache Partition
3-) Install the Rom .Zip with CW
Thats how I have done it before hope it helps...

Dont use rom manager to install go into recovery. Do a factory reset twice, then goto mounts and storage and format manually, data, cache, system, boot. Do that twice or more and youre super wiped as you put it. But as far as magnolia goes...did you make sure that you dl'd the flashover and not the whole rom?
Sent from my ADR6300 using XDA App

Thanks
Pete - Thanks. I never use RomManager to do ANYTHING (and remain surprised that people do). I do factory reset and wipe in CWM but never formatted system; which I just posted in the Magnolia forum as being what I thought is causing all the trouble. At least this lets me know how to manually do it. Thanks

1107963 said:
I had the same problem when I would install a rom with the CW 3.0.0.8 and it will just update the current rom, and not do a full wipe like I just to get before with the CW 2.x.x.x what I have done to get a clean install is this...
- I dont use the Rom Manager no more to update...
- Boot into Recovery and do the Following before you install a new Rom..
1-) Wipe Data/ Factory Reset
2-) Wipe Cache Partition
3-) Install the Rom .Zip with CW
Thats how I have done it before hope it helps...
Click to expand...
Click to collapse
Building on this- I do EVERYTHING from recovery. In addition to the steps listed I also go to "mounts and storage" and wipe /system, /data, /cache, and /boot. Eradicate!
Sent from my ADR6300 using XDA Premium App

I gave out a loud guffah when reading this thread title. Maybe stuff's just funnier before having coffee.

johnchad14 said:
I gave out a loud guffah when reading this thread title. Maybe stuff's just funnier before having coffee.
Click to expand...
Click to collapse
Right? Super Charmin came to mind right away.
Sent from my ADR6300 using XDA App

Man, I'm stuck in a boot loop.

Ok, So I wanted to change my ROM and I thought I did it right, but obviously that was not the case lol.
Pretty much I flashed the clockwork recovery, had it set to wipe the two things you want to wipe and then once it came back I installed zip from sd card, however, when I thought I was done and restarted my phone it just continuously loops back and forth back and forth.
I know there's a way to fix it since I have a micro sd reader, but how? I've got something REAL important to do tomorrow and not having my phone will be a huge mess.

d3athb4dishonor said:
Ok, So I wanted to change my ROM and I thought I did it right, but obviously that was not the case lol.
Pretty much I flashed the clockwork recovery, had it set to wipe the two things you want to wipe and then once it came back I installed zip from sd card, however, when I thought I was done and restarted my phone it just continuously loops back and forth back and forth.
I know there's a way to fix it since I have a micro sd reader, but how? I've got something REAL important to do tomorrow and not having my phone will be a huge mess.
Click to expand...
Click to collapse
What ROM were you on and what ROM are you going to?
What did you wipe?
How did you wipe?
How did you flash?
Sent from my T-Mobile G2 using XDA App

OriginalGabriel said:
What ROM were you on and what ROM are you going to?
What did you wipe?
How did you wipe?
How did you flash?
Sent from my T-Mobile G2 using XDA App
Click to expand...
Click to collapse
I was on the stock rom and I was trying use the update-cm-7.0.3-vision-signed
I used Clockwork Recovery to wipe and it already had two options checked to wipe, Pavlik cache and wipe data or whatever it says... Then I flashed into clockwork recovery and I went to install from ZIP, I went and found the rom file on my sd card and pressed install, it took a few moments and was done. I also added the googlepack using the same method right after. Then when I thought I was finished I rebooted my device and its been stuck in a loop ever since.

Appreciate you trying to help, I guess I figured it out with a good ole fashioned guess hahaa.
I went and wiped my phone and data to factory, wiped the Pavlic (which I think I'm saying wrong lol) and then I installed the ROM again and it worked this time.

d3athb4dishonor said:
I was on the stock rom and I was trying use the update-cm-7.0.3-vision-signed
I used Clockwork Recovery to wipe and it already had two options checked to wipe, Pavlik cache and wipe data or whatever it says... Then I flashed into clockwork recovery and I went to install from ZIP, I went and found the rom file on my sd card and pressed install, it took a few moments and was done. I also added the googlepack using the same method right after. Then when I thought I was finished I rebooted my device and its been stuck in a loop ever since.
Click to expand...
Click to collapse
I would recommend flashing the superwipe from this thread. there are 3 downloads, Try the standard superwipe first. and use superwipe+ if you have GPS problems.
Super wipe automaticly wipes system, data and cache partitions. Flash the ZIP in recovery as you would flash a ROM.
And it is recommended not to use ROM manager for flashing and to always to it manually in CWM.
So download superwipe, flash superwipe, flash ROM, flash GAPPS and reboot.

I would also recommend flashing cm 7.1 because its an outrageously HUGE upgrade over the one you just flashed.
Sent from my HTC Vision using XDA Premium App

Need some slight clarification on a couple of things.

Ok, im not too much of a newbie with flashing roms..but im trying to understand something. Ok right now im on synergy-kingdom rom and whenever I flash a sense rom, my wallpaper and settings seems to carry over from the first rom. Im trying to have a fresh install so to speak. Before every new rom I clear the cache, dalvik cache, data, atleast 3 times. and run a super-wipe zip...but every time it seems like things are unchanged. Basically i want to know how to get the cleanest install without keeping some settings from the previous install?

Well you're doing it right; if you're on clockwork, it may not be wiping correctly for some people, in which you can try switch to amon ra, another recovery, or update to the latest clockwork. Cuz you only need to: backup your apps+data, do a full wipe [factory/data, cache, dalvik cache], flash rom, reboot. Then when restoring apps and data, restore only apps+data, NOT system settings.

ok thanks im using amon ra btw..guess im doing it right. Ok, for example...yesterday I fudged up my synergy install by trying to install a mod for a rosie. So instead of doing a nandroid restore, i just opted to do a fresh install over again after wiping/erasing all the things mentioned above. Upon boot i was expecting to see the wallpaper that came with original rom but instead I got the wallpaper I assigned earlier that day. For some reason I thought it was supposed to load all the original settings of that rom (including wallpapers etc..)and not some settings that I chose manually.

I have done the exact same thing. I've had to repartition SD to remove the data. As I think about it, I started wiping everything except sd card, hasn't done it since then.
Sent from my PC36100 using xda premium

Slagdude76 said:
I have done the exact same thing. I've had to repartition SD to remove the data. As I think about it, I started wiping everything except sd card, hasn't done it since then.
Sent from my PC36100 using xda premium
Click to expand...
Click to collapse
So your saying I should repartition the sd to get rid of the left over settings?

Random crashes after restoring to backup.

I had flashed Warm TwoPointThree. Didn't really like it so I restored to my nandroid back up. Now the phone randomly crashes for no apparent reason. It is sitting next to me on my desk and just now it crashed, wasn't even touching it. Secondary to the crashes is that after it happen and I try to report the phone is registering no charge and then immediately shuts down till I put it on a charger, regardless of actual battery charge.
Edit
More info. It has never crashed while on the charger. Don't know if that is relevant.

Did you wipe properly prior to restoring your nandroid? Also, what recovery are you using? If it's not Amon-ra, you need to get it! Make sure when doing a nandroid restore you have the appropriate items checked for restore (Assuming you did this when making the nandroid to begin with). Usually Boot, System, Data, and SD ext if partitioned.

Im using Amon-ra and I have an unpartitioned SD card. What do you mean by wipe? I'm a new to the entire rooting thing.

You need to wipe all data factory reset, boot, system, and dalvik cache in recovery three times each. Then restore your nandroid. You can also use a superwipe script but I feel manually wiping them is best.
Sent from my PC36100 using XDA

dieselford said:
You need to wipe all data factory reset, boot, system, and dalvik cache in recovery three times each. Then restore your nandroid. You can also use a superwipe script but I feel manually wiping them is best.
Sent from my PC36100 using XDA
Click to expand...
Click to collapse
Can I use the wipe feature in Amon-ra to do this?

Yes. That is the way to do it.
Sent from my PC36100 using xda premium

Try fix permissions, I think RA has it under other, or if u have Rom manager there is an option to fix permissions
Sent from my Synergized Aggressive Lionfish Evo using the XDA app

I think I may have found a problem with the backup I was using. For some reason the backup file had 2 copies of every entry.
Under the other tad in RA recovery there was options to fix apk uid mismatches and move recovery.log to SD.
I selected the fix apk uid mismatches. Im hoping that is the fix permissions that the previous poster was talking about. If not then can I get some direction in doing it properly?

SabaBoBaba said:
I think I may have found a problem with the backup I was using. For some reason the backup file had 2 copies of every entry.
Under the other tad in RA recovery there was options to fix apk uid mismatches and move recovery.log to SD.
I selected the fix apk uid mismatches. Im hoping that is the fix permissions that the previous poster was talking about. If not then can I get some direction in doing it properly?
Click to expand...
Click to collapse
Yes that's it.

Well the crashes have started again. They seem to start slow, one crash then like 3 days later another and then just increase in frequency, today it crashed 5 times before noon. I'm at the point that I think perhaps I need to wipe and not attempt to do a restore. My concern is will I lose my root if I do that?

Will I lose root if I do wipe with out restoring afterward?

SabaBoBaba said:
Will I lose root if I do wipe with out restoring afterward?
Click to expand...
Click to collapse
If you wipe without restoring, you won't have a ROM on your device. You'll have to flash one, and as long as it's a custom or rooted stock ROM, you'll be fine.

Well I did a factory reset tonight so we'll see how that goes. Thanks to those people who contributed.

Well I did the factory reset and this morning it crashed again. I'm at a loss. All this started after I installed the Warm 2.3 ROM and then restored back to a backup to get the stock ROM back. Any thoughts on what to try now?

Any further help that anyone can offer on this. I'm at the end of what I can think of to do

SabaBoBaba said:
Any further help that anyone can offer on this. I'm at the end of what I can think of to do
Click to expand...
Click to collapse
Just stop restoring and flash a ROM from scratch. Do a full wipe (everything except SD card), and then flash the ROM (custom or stock) or your choice. It seems that the restore is at the root of your problem, so it may be time to give up on that.
Current ROM (BootManager Slot 5): ICS-Deck-PreBeta20 | Kernel: Mason v0.14 SBC (FSO)

Captain_Throwback said:
Just stop restoring and flash a ROM from scratch. Do a full wipe (everything except SD card), and then flash the ROM (custom or stock) or your choice. It seems that the restore is at the root of your problem, so it may be time to give up on that.
Current ROM (BootManager Slot 5): ICS-Deck-PreBeta20 | Kernel: Mason v0.14 SBC (FSO)
Click to expand...
Click to collapse
Well Im going to flash this http://forum.xda-developers.com/showthread.php?t=1455340&highlight=stock+rom and see if that works. Thanks for the assist.

After wiping last night and loading the rooted version of the latest stock ROM it crashed again today. Next idea?

Try wiping in recovery by flashing Edify_Format_ALL (found on xda). I manually wipe Dalvik, habit... Flash rom from scratch. I use Titanium Backup to back up apps and data just for these situations. Some caches are moved to SD card, maybe delete these folders and let system rebuild them. (ie android_secure).
Hope you get it sorted out.

Grizraz said:
Try wiping in recovery by flashing Edify_Format_ALL (found on xda). I manually wipe Dalvik, habit... Flash rom from scratch. I use Titanium Backup to back up apps and data just for these situations. Some caches are moved to SD card, maybe delete these folders and let system rebuild them. (ie android_secure).
Hope you get it sorted out.
Click to expand...
Click to collapse
Ill give that a shot. I hope I can fix what ever I did to foul this thing up.
Just from searching the forums I really dont understand this edify thing. Can you help be get some clarity on it?