People who have updated software, and now KUAL gives blank screen. - Page 5

Jiang Yuhan · 03-10-2018, 08:28 PM

THANKSï¼

Steve_Zhu · 03-11-2018, 09:48 AM

Okay here comes the feedback from KV.

Simply, unable to use, unable to open KUAL. All followed the instructions you provided.

Jiang Yuhan · 03-11-2018, 09:55 AM

Just try ssh via putty

tejasvi88 · 04-05-2018, 11:07 AM

Works on Kindle (KT3) 5.9.4 for .bin version of KUAL

:

knc1 · 04-05-2018, 01:07 PM

Quote:

Originally Posted by tejasvi88

Works on Kindle (8th gen) 5.9.4 for .bin version of KUAL

:

Which 8th generation Kindle?
There are more than one of the '8th gen' devices.

Please use our nickname for the device, see:
https://wiki.mobileread.com/wiki/Kindle_Serial_Numbers

LuigiTheHunter · 05-07-2018, 04:48 PM

It worked for me too, running 5.9.5.1 on my KT3W!

Thanks so much!

Quote:

Originally Posted by coplate

Hello all.

I am looking for a test subject.

If you have updated your kindle, and re-isntalled KUAL Booklet, but you are just getting a blank screen, I would like you to try this and report back.

put this jar file on the root of your USB drive.

make a file named 'RUNME.sh' on the root of your USB drive with this contents ( name needs that capitalization ) -- Make sure there are no windows newlines in the file either

Code:

#!/bin/sh
# mount system
mntroot rw 
# remove bad kualbooklet jar
rm "/opt/amazon/ebook/booklet/KUALBooklet.jar" 
# install my test jar
cp "/mnt/us/KUALBooklet.jar"  "/opt/amazon/ebook/booklet/KUALBooklet.jar"
mntroot ro

then search for ';log runme'

then restart your kindle, and then try to open KUAL Booklet.

( If you have usbnet installed, instead of restarting kindle, you can kill 'cvm' to reload java classes )

CynicalBear · 05-16-2018, 08:06 AM

Thanks!

Worked on latest KOA (8th gen) firmware 5.9.5.1

knc1 · 05-16-2018, 08:26 AM

Quote:

Originally Posted by CynicalBear

Thanks!

Worked on latest KOA (8th gen) firmware 5.9.5.1

That does not sound like much of a cynic to me.

The latest KOA is a "9th generation" device by Amazon USA counting (might vary from one sales region to another - 'generation' is a marketing term).

kapaggar · 05-17-2018, 04:47 PM

Thanks for this post !
registered to thankyou

jailbreak yesterday and today KUAL washed out after update from 5.8.0 to 5.9.5.1

JB survived and so are other plugins like mrpi etc.

5.9.x doesnt allow to downgrade.

I will have to search forum how to get past if already JB

screensavers, ssh over wifi KOreader etc are working.

CynicalBear · 05-18-2018, 04:11 AM

Quote:

Originally Posted by knc1

That does not sound like much of a cynic to me.

The latest KOA is a "9th generation" device by Amazon USA counting (might vary from one sales region to another - 'generation' is a marketing term).

Sorry I meant latest firmware for KOA 8th gen, not KOA2 (or whatever you call the 9th gen larger Oasis device you are most likely referring to). I haven't had some of the liquid sanity (coffee) when I wrote the message... Which in the hindsight was a bad time to even attempt to mess with my Kindle xD

Additionally want to add that at least usbnet, kual (with the fix in this thread), mrpi and LibrarianSync are all working just fine for me (which means Python seems to work well too).

knc1 · 05-18-2018, 09:40 AM

Quote:

Originally Posted by kapaggar

- - - -
5.9.x doesnt allow to downgrade.

- - - -

Which means you also can not install the current Amazon voiceview file package.
(Well, not unless you re-sign it with our package key.)

kapaggar · 05-19-2018, 06:20 PM

Quote:

Originally Posted by knc1

Which means you also can not install the current Amazon voiceview file package.
(Well, not unless you re-sign it with our package key.)

thanks for reminding, but I dont use the feature of Voiceview.
But since you mentioned it I tried to update voiceview

Amazon suggested a update with https://s3.amazonaws.com/firmwaredow...kindle_8th.bin so I downloaded on usbms and restarted. it was updated successfully I guess. with all that progress bar after couple of restarts and ok boot.

knc1 · 05-20-2018, 08:27 AM

Quote:

Originally Posted by kapaggar

thanks for reminding, but I dont use the feature of Voiceview.
But since you mentioned it I tried to update voiceview

Amazon suggested a update with https://s3.amazonaws.com/firmwaredow...kindle_8th.bin so I downloaded on usbms and restarted. it was updated successfully I guess. with all that progress bar after couple of restarts and ok boot.

Try the same (update by restart) with our factory firmware image then.
They are both the same bundle signature, if you can install one, you can install the other.

= = = =

If the VV files actually installed, your available free storage would have taken a very big hit.
Large enough that you would notice the new, huge, files.

More than likely, VV did not install.

kapaggar · 05-20-2018, 03:21 PM

Quote:

Originally Posted by knc1

Try the same (update by restart) with our factory firmware image then.

Yes I will try that soon. Thanks. I got working adb shell yesterday in diags and was going to try dd the rootfs and main kernel for KT3.

Quote:

Originally Posted by knc1

If the VV files actually installed, your available free storage would have taken a very big hit.
Large enough that you would notice the new, huge, files.

More than likely, VV did not install.

It did install .. Here is the md5 compare of lang file in amazon update.bin for kt3 and whats residing in kindle's /mnt/us/voice.

Code:

KindleBasic2_KT3 $ kindletool-v1.6.4.149-osx/kindletool extract  data.stgz  ./
Extracting userdata package 'data.stgz' to './'.
Bundle         SP01 (Signing Envelope)
Cert number    2
Cert file      pubprodkey02.pem (Official 2K)
Bundle         GZIP (Userdata tarball)
x voice/
x voice/vox_en_us_salli22i
x voice/lang_en_us.dat

KindleBasic2_KT3 $ md5 voice/*
MD5 (lang_en_us.dat) = ee7203754daa40795b8fd73b668e7118
MD5 (vox_en_us_salli22i) = 42cc8be489b96ecba547277a872bf252


[root@kindle root]# cd /mnt/us/voice/
[root@kindle voice]# md5sum *
ee7203754daa40795b8fd73b668e7118  lang_en_us.dat
42cc8be489b96ecba547277a872bf252  vox_en_us_salli22i


du -sh vox_en_us_salli22i 
145M	vox_en_us_salli22i

Is there any file from where updates logs can be pulled to remove any doubt

.. voice dir is 4th biggest in storage. I will delete it when I use my kindle that much beyond 1.6 ( I wont

)

Code:

[root@kindle us]# du -sm *|sort -nr
578	partition_backs
235	linkfonts
232	documents
147	voice
105	system
66	koreader
32	usbnet
10	linkss
4	extensions
3	mrpackages
0	version.ser
0	update.bin.tmp.partial
0	rp
0	rit
0	mkk
0	main-htmlviewer.tar.gz
0	file.ser
0	diagnostic_logs
0	audible
0	USE_ALT_FONTS

knc1 · 05-20-2018, 05:24 PM

What do you mean: "an adb shell" on a KT3?
A KT3 runs Amazon/Linux, not Google/Linux (a.k.a: Android).

What do you mean: "dd rootfs and main kernel" ?
I.E: To the kindle storage or From the kindle storage?

If "from" - there is no need, you can download the complete file system image and kernel for the "main" system from Amazon (for any version of customer firmware ever released by Amazon - they are all still on the Amazon servers).

If "to" - What are you trying to accomplish?
There must be a lot to the story which you are not mentioning here.

The Amazon installer does not keep an update log.
Our (that is: Mobileread Package Installer, MrPI) does.

04-05-2018, 11:07 AM	#64
tejasvi88 Member Posts: 14 Karma: 10 Join Date: Oct 2017 Device: Kindle basic 8th Gen	Thanks Works on Kindle (KT3) 5.9.4 for .bin version of KUAL : Last edited by tejasvi88; 04-06-2018 at 09:58 AM. Reason: Added model name.

05-17-2018, 04:47 PM	#69
kapaggar Member Posts: 19 Karma: 10 Join Date: May 2018 Device: KT3	KUAL fixed now thanks Thanks for this post ! registered to thankyou jailbreak yesterday and today KUAL washed out after update from 5.8.0 to 5.9.5.1 JB survived and so are other plugins like mrpi etc. 5.9.x doesnt allow to downgrade. I will have to search forum how to get past if already JB screensavers, ssh over wifi KOreader etc are working.

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03-10-2018, 08:28 PM	#61
Jiang Yuhan Connoisseur Posts: 61 Karma: 12 Join Date: Jul 2017 Device: New Kindle(558)	THANKSï¼

03-11-2018, 09:48 AM	#62
Steve_Zhu Junior Member Posts: 2 Karma: 10 Join Date: Nov 2017 Device: Kindle Voyage	Okay here comes the feedback from KV. Simply, unable to use, unable to open KUAL. All followed the instructions you provided.

03-11-2018, 09:55 AM	#63
Jiang Yuhan Connoisseur Posts: 61 Karma: 12 Join Date: Jul 2017 Device: New Kindle(558)	Just try ssh via putty

05-16-2018, 08:06 AM	#67
CynicalBear Junior Member Posts: 2 Karma: 10 Join Date: May 2018 Device: Kindle Oasis 8th gen	Thanks! Worked on latest KOA (8th gen) firmware 5.9.5.1

05-20-2018, 05:24 PM	#75
knc1 Going Viral Posts: 17,212 Karma: 18210809 Join Date: Feb 2012 Location: Central Texas Device: No K1, PW2, KV, KOA	What do you mean: "an adb shell" on a KT3? A KT3 runs Amazon/Linux, not Google/Linux (a.k.a: Android). What do you mean: "dd rootfs and main kernel" ? I.E: To the kindle storage or From the kindle storage? If "from" - there is no need, you can download the complete file system image and kernel for the "main" system from Amazon (for any version of customer firmware ever released by Amazon - they are all still on the Amazon servers). If "to" - What are you trying to accomplish? There must be a lot to the story which you are not mentioning here. The Amazon installer does not keep an update log. Our (that is: Mobileread Package Installer, MrPI) does.

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