checkra1n 0.11.0 hangs or crashes on userland boot

[ghost]

Tell us about your setup: What iDevice are you using? A: iPad 5th Generation (WiFi) Board Config: j71tap to be exact On what version of iOS is it? iPadOS 14.0 (18A373) What version of checkra1n are you using? Latest 0.11.0 What is your host system (OS version? Hackintosh? VM? etc.)? An old 2010 white MacBook on Catalina 10.16.5, same error on my HP Laptop running the latest version of Ubuntu 20.04 LTS. How are you connecting to the device (USB-A? USB-C? Apple/3rd party cable? Through a USB hub?)? Original Apple USB-A cable, tried every USB 3/2 ports. Aswell tried using different cables. What are the steps to reproduce the issue?

1. Connect the iPad to any usb port
2. Run checkra1n as usual
3. When checkra1n says "Booting" the device shows the checkra1n logo then it reboots to a normal apple logo. ...

What do you expect, and what is happening instead?

I expect it to continue showing the checkra1n logo until the device has reached SpringBoard, Instead it reboots and the Loader doesnt get installed and I usually get 2 errors from this.

1. usbmuxd (Error -79)
2. Bootstrap Timeout (Error -20)

I have tried to jailbreak with the safe mode option on but the same thing happends. Everything worked fine on 13.7 and below.

Does the issue also occur if you tick "Safe Mode" in the checkra1n options?

Yes

Any other info, error logs, screenshots, ...?

^ Same thing happen when I use the CLI version.

[x766]

@Siguza I can't upload the package file, I can't upload the picture, I don't know what's going on?

[Sandwhich253989]

What wa s weird was I could open ssh tunnel in 3utools even though it told not jailbroken

[x766]

If you have an SSH channel open, you can simply go to the relevant system folder and delete the conflicting files. ![Uploading Collapse analysis.png…]()

[x766]

This is my second picture. ![Uploading Collapse analysis.png…]()

[OneWorldOneSky]

Guys! Any luck. Ipad 5th generation 14.0.1 checkra1n 0.11 is not working and I saw developer's command,it's taking time. Anyone find any solution or shortcuts for A9 ipad 5th generation. Let me know please. Thank you in advance

[BillKG]

Had the same error but I manage to jailbreak it through cli mode. Ran both cli and gui side by side, gui crashed but cli continued. Steps:

1. open checkra1n cli
   • run command ./checkra1n -c
   • "Waiting for DFU devices" will appear on terminal
2. open checkra1n gui app
   • put device in dfu mode
   • proceed with normal jail break
   • once the exploit begins on gui it will most likely crash but cli will continue and jailbreak the device.

macOS Catalina: 10.15.7 checkra1n: Latest 0.11.0 Cable type: Original Apple USB-A cable

[CarlKath]

Did you successful jailbreak an iPhone or an iPad with checkra1n?

[ShawnTimez]

Had the same error but I manage to jailbreak it through cli mode. Ran both cli and gui side by side, gui crashed but cli continued. Steps:

1. open checkra1n cli

   • run command ./checkra1n -c
   • "Waiting for DFU devices" will appear on terminal

2. open checkra1n gui app

   • put device in dfu mode
   • proceed with normal jail break
   • once the exploit begins on gui it will most likely crash but cli will continue and jailbreak the device.

macOS Catalina: 10.15.7 checkra1n: Latest 0.11.0 Cable type: Original Apple USB-A cable

I'm trying this but its still not working. Running on ubuntu Linux both terminals in root

[BillKG]

Did you successful jailbreak an iPhone or an iPad with checkra1n?

iPad

[CarlKath]

Did you successful jailbreak an iPhone or an iPad with checkra1n?

iPad

Thanks for the answer, will try your workaround later at home. :)

[BillKG]

Had the same error but I manage to jailbreak it through cli mode. Ran both cli and gui side by side, gui crashed but cli continued. Steps:

1. open checkra1n cli

   • run command ./checkra1n -c
   • "Waiting for DFU devices" will appear on terminal

2. open checkra1n gui app

   • put device in dfu mode
   • proceed with normal jail break
   • once the exploit begins on gui it will most likely crash but cli will continue and jailbreak the device.

macOS Catalina: 10.15.7 checkra1n: Latest 0.11.0 Cable type: Original Apple USB-A cable

I'm trying this but its still not working. Running on ubuntu Linux both terminals in root

Have you tired checkra1n 0.10.2? Heard it is the more stable version.

[CarlKath]

I thought it doesn't work with iOS 14

[Waze0613]

Hey folks, @Siguza said this is not something we can fix on our end. We should just trust him and patiently wait for a fix.

[ShawnTimez]

10.2 doesnt work for ios 14.

So what exactly did you get success jailbreaking? An ipad on what version of ios with what version of checkra1n?

I tried this on a ipad 5th gen running IOS 14.0.1 and it doesn't work running cli and gui next to eachother. Tried multiple times and with both terminals in root.

Had the same error but I manage to jailbreak it through cli mode. Ran both cli and gui side by side, gui crashed but cli continued. Steps:

1. open checkra1n cli

   • run command ./checkra1n -c
   • "Waiting for DFU devices" will appear on terminal

2. open checkra1n gui app

   • put device in dfu mode
   • proceed with normal jail break
   • once the exploit begins on gui it will most likely crash but cli will continue and jailbreak the device.

macOS Catalina: 10.15.7 checkra1n: Latest 0.11.0 Cable type: Original Apple USB-A cable

I'm trying this but its still not working. Running on ubuntu Linux both terminals in root

Have you tired checkra1n 0.10.2? Heard it is the more stable version.

[nourinou]

I have the same issue on my ipad 5 i cant get to jailbreak it using peppermint linux on checkra1n 0.11.0 nor the checkn1x both on CLI or Gui It just does feels like the system panics on the payload after the apple logo apears its sudden restarts animation and resets to normal boot Im not qualified to know what even is Happening but all i know that in verbose boot it dont seem like i used to jailbreak Something is missing

[itsTyrion]

Yes, we are working on the issue. And it's not something you can fix on your end, it has to do with our early boot setup. Unfortunately we'll have to go through a lot of code and test on many device and iOS combos to make sure we don't break even more, so it won't be a quick fix. :/

I wonder why all of sudden it's happening to me.. It was working perfectly,

Edit: 1 restore (root fs from the loader app) and retry later, it spits out the same errors but everything worked fine O_o)

[Waze0613]

Yes, we are working on the issue. And it's not something you can fix on your end, it has to do with our early boot setup. Unfortunately we'll have to go through a lot of code and test on many device and iOS combos to make sure we don't break even more, so it won't be a quick fix. :/

I wonder why all of sudden it's happening to me.. It was working perfectly,

Edit: 1 restore (root fs from the loader app) and retry later, it spits out the same errors but everything worked fine O_o)

Which iOS version ? iPhone or iPad ?

[Vitteliustin]

Any update on the situation?? (IPad Pro 9.7 IpadOS 14.01)

[noob698]

Nope

[Waze0613]

If only checkra1n team didn't say iPad Pro 1st gen on iOS14 was compatible with 0.11.0, we would all have staid on 13.X ....

[TOTALMICHEL]

That was, and is the only thing im upset, It still says That it works on the website, it should had been edited to say that it does not work on ios 14

https://twitter.com/qwertyoruiopz says that new checkra1n is about to be released :D

[itsTyrion]

Yes, we are working on the issue. And it's not something you can fix on your end, it has to do with our early boot setup.

Unfortunately we'll have to go through a lot of code and test on many device and iOS combos to make sure we don't break even more, so it won't be a quick fix. :/

I wonder why all of sudden it's happening to me.. It was working perfectly,

Edit: 1 restore (root fs from the loader app) and retry later, it spits out the same errors but everything worked fine O_o)

Which iOS version ? iPhone or iPad ?

iPhone 6s (n71mAP board), iOS 13.3

[Waze0613]

That was, and is the only thing im upset, It still says That it works on the website, it should had been edited to say that it does not work on ios 14 https://twitter.com/qwertyoruiopz says that new checkra1n is about to be released :D

Nothing says the new version will include the fix for this bug.

[TOTALMICHEL]

It does say that it works on iPhone 7 iOS 14.0.1 Só since i7 is A10, im guessing it should work on A9X.

[Waze0613]

Well, this bug seem very specific to A9X. So unless they decided to implement the fix in the upcoming release, we can definitely imagine a new checkra1n version without it but with A10 support. Wait and see ...

[abacus0101]

I would hope the developers read these comments and would fix this bug in the next version. These guys are really good and im sure they will iron this out and get it fixed, fingers crossed

[Vitteliustin]

Anyone knows when the next Checkra1n will be launched? ( The guys have made a great work until now) hope you fix rhe A9X problem with the next update. I've lost my apple accout and reseted my ipad pro 9.7 and now is just sitting there waiting for your resolve.

[TOTALMICHEL]

Also waiting for the jailbreak for iPad Pro 1 gen. Updated it because it said it was supported. Now I can’t use dolphin to play games during my 1h20m daily travel to work.

Guess they will release it after telling Apple all they need to fix on A16 (too late to fix A15) kind of wish they keep quiet about A14 bugs.

[fennectech]

Same waiting for a fix here. Internet said i could jailbreak on 14.1 but nope iPad Pro 1st gen

[ShawnTimez]

If anyone is curious I just tried the patched version of checkra1n 0.11.0 beta that supposedly works for iPhone 7-10 on ios 14

Well it doesn't work for this issue. Still panics and boots like normal unjailbroken Ipad 5th gen ios 14.0.1

[carloslopweb]

Yo estoy igual he probado también con iPad Pro 1 y no hace jalibreak, habrá que esperar a que checkra1n saque la versión 0.11.1, esto es solo un parche por eso no se ha reparado el error......

[Vitteliustin]

Yes, still not working on ipad pro 9.7 ios 14 :( still it panics on boot.....I just want an onest answer is someone working on this? Or I should sell my ipad for parts ....

[WakaBlazer]

Now I regret updating my iPad Pro A9X I was using it properly with iOS 13.7 untethered now it’s just like a device for parts... Checkra1n please next time do test every device before releasing an update now we are stuck 😔😔😔😔 and stop giving false information and fake news

[TOTALMICHEL]

Now I regret updating my iPad Pro A9X I was using it properly with iOS 13.7 untethered now it’s just like a device for parts... Checkra1n please next time do test every device before releasing an update now we are stuck 😔😔😔😔 and stop giving false information and fake news

Maybe next time don’t use stolen devices...

no checkra1n dev will ever help people use stolen devices. so just be glad if someday it works again.

[Waze0613]

Now I regret updating my iPad Pro A9X I was using it properly with iOS 13.7 untethered now it’s just like a device for parts... Checkra1n please next time do test every device before releasing an update now we are stuck 😔😔😔😔 and stop giving false information and fake news

Maybe next time don’t use stolen devices...

no checkra1n dev will help people use stolen devices. so just be glad if someday it works again.

You should not jump to such conclusions. Mine, for instance, is a lost device. Its owner never claimed it. So I was happy to be able to use it until I updated because checkra1n team announced it was compatible with version 0.11.0 ...

[raph2705]

Good for you, but nonetheless it is a beta version, you cannot expect it to work nor to be tested for every device on the (lost devices) market ;-) and it works like a charm with a (lost) XS max in 14.1 so there is no fake news here.

[TOTALMICHEL]

It works on a XS MAX !? A12? 😵

[itsTyrion]

It works on a XS MAX !?

A12? 😵

No?? Never did and never will

[raph2705]

Sorry for the confusion it's an X, the XS is the one I just received.

[Sandwhich253989]

If anyone is curious I just tried the patched version of checkra1n 0.11.0 beta that supposedly works for iPhone 7-10 on ios 14

Well it doesn't work for this issue. Still panics and boots like normal unjailbroken Ipad 5th gen ios 14.0.1

U are right the unofficial patched version of Checkra1n does not work on my device ipad 5 iPadOS 14.0.1

[TOTALMICHEL]

It doesn’t work because it only disables sep on A10 and A11. We needed to add the code for disabling on A9X I took a look at the patch but is on that unreable code 😩

Guess I will have to wait a bit more to get dolphin working again on my long trip to work

[Sandwhich253989]

Oh ok I understood

[TOTALMICHEL]

The very bad downside of the patch (and that is why checkra1n didn’t it) It that with sep off there is no passcode, no fáceid no Touch ID. If you try to set one the device panics, so unless you are willing to use a open device, that patch is not for you

With that said, in my case I wouldn’t mind since I just wanna play GameCube and wii games on my way to work using dolphin That device does not need to have any private stuff on it.

[noob698]

Ok

[CarlKath]

The very bad downside of the patch (and that is why checkra1n didn’t it)

It that with sep off there is no passcode, no fáceid no Touch ID.

If you try to set one the device panics, so unless you are willing to use a open device, that patch is not for you

With that said, in my case I wouldn’t mind since I just wanna play GameCube and wii games on my way to work using dolphin

That device does not need to have any private stuff on it.

Ist there some possibility to get my hands on that patch? I don't use any Passcode either.

[Medlk]

Hi members is there any progress abt the bug for iPad!?

[carloslopweb]

Hola, yo de momento no he conseguido nada me sigue fallando hacer jalibreak en iPad Pro 1genr el parche no soluciona el error 79 habrá que esperar más adelante haber si checkra1n saca su herramienta.....

[abdellahbouras]

iPad 5 wifi+cellulariPadOS 14.1 (18A8395checkra1n 0.11.0 beta mackbook 2015 hight sir 10.13.6 resultat /Bootstrap Timeout (Error -20) ubuntu.usbmuxd (Error -79)

[fennectech]

Anyone got a source for the patch?

[Vitteliustin]

Well let's hope that the official release of the new checkra1n will be different from the pach and will fix the A9X issue, i know that there are a lot of users that need that jailbreak :) GO CHECKRA1N TEAM!