Greetings from canada,,
unfortunately with your cmu continuously rebooting i don't think this is going to do anything for you..sorry to be the bearer of bad news..
Greetings from canada,,
Im just saying if the systems constantly rebooting.. it will reboot before it loads the usb driver..damn ur sayin it wont work at all? for anyone? :001_unsure: :death:
Did she really have credible info?
Did she really have credible info?
I mean, I think I had seen something once or twice that was useful from her, but I remember seeing something she wrote thinking that maybe she didn't really know what she was talking about / she may have been jumping to conclusions too quickly about things.... along with a lot of complaining about stuff.
It just seemed like she was quick to accept what other people had told her with out any critical analysis of the information, and then immediately pass that info along as if it were an undeniable fact....
I dunno, I never really said anything to her... was her information really actually useful?
I have to agree with you on that. Seemed like a nice young girl, but some info was hearsay from sources she had to keep private. That bothered, and sometimes made me leary, of some of the info. We're not talking about state secrets, here. I wasn't concerned about names, just wondered how is this person "wired in" to gather the information. The last thing her secret source told her was something about a major software update by the end of July, if I remember right. It never happened. I would certainly never call her out on anything, and if it helped someone, great! That's what this forum is all about. It just never did much from me.Although her info didnt apply to all, for those of us that were plagued with issues her posts def helped. Im on version 29.. with no issues at all now. (Thanks to her posts, and tweaking I've done to the OS) Running a TB usb harddrive, 32GB USB stick, nav, bluetooth..and wifi.None of which i unplug or turn off.
I admit she wasn't an expert in the tech field.and was a little hastey to jump to conclusions (young), but her sources were solid..
lmao... yea... the sort of information that you would spread "with a grain of salt" she was talking it up like front page news... I dunno if it was just for attention, or if she really believed what she was saying or whatever.... but yea I think she seemed nice enough... I do remember seeing some replies to her posts that I honestly laughed at thoughThe last thing her secret source told her was something about a major software update by the end of July, if I remember right. It never happened. I would certainly never call her out on anything, and if it helped someone, great! That's what this forum is all about. It just never did much from me.
WIFI is only disabled for NA and Japan, are you in these regions? If not, you should not be affected.Hi, i have been following this large tread with interest.
I just received my Mazda 3 and it is delivered with version 31. However, I can still enable the wifi, and the car connects fine with my home network via wifi.
I was under impression that this version (version 31) had no wifi, so why is that possible for me?
Thank you for the answer. You are right, I'm located in Europa (Denmark). So that is the reason.WIFI is only disabled for NA and Japan, are you in these regions? If not, you should not be affected.
... but it feels like I'm hitting a wall here. Throw me a shout if anyone else is working on this issue.
Well... I dunno how much help I can be, but I have the normal version 31 and if someone can prepare the files needed to downgrade... I'd be willing to be a ginny pig to try the downgrade... kinda I guess.... if u guys think its safe... :stuart:Kudo!
No progress here, though SSH was lucky,
Signing rightfully is a better guarded secret!.
Thanks for your thorough analysis: agreed, if somebody could just certify that downgrading to V29 (from the image published elsewhere in this thread) is fail safe, than upgrading to your modded V31 should suffice for now.
Then the problem becomes how to acquire (though) and re-patch (easier) V31+ future files...
I'm on v31 and would be willing to test the downgrade also.Well... I dunno how much help I can be, but I have the normal version 31 and if someone can prepare the files needed to downgrade... I'd be willing to be a ginny pig to try the downgrade... kinda I guess.... if u guys think its safe... :stuart:
lmao... thats kinda what I needed to do anyway to get wifi... and having a modded version 31 would be even better since I want the bug fix for the sound mute issue with the GPS voice nav....
so if the files are collected to perform the down grade from normal v31 to v29 and then from v29 to Duck's modded v31, I supposed I wouldn't, mind putting them on a USB to test them... :blush 1:
Correct, I'm currently playing with both install files and gracenotes updates. The first PEM is embedded in the OS itself. (jci\certificates\jci_root_cert.pem). This file is used to validate the subordinate certificate in the .up files. (jci_subord_cert.pem) In turn, that file is used to validate the publisher cert in the .up files. (publisher_cert.pem)Duck, it looks like your tackling a reinstall file? (3 PEM files.)
No problem, the path is linked here. Re-posted below for clarity..."We also missed the running_log directory! This directory holds messages from any function that calls "COMMON_Log_Write". I don't remember the path offhand but its something like /var/user/logs/running_logs/. This directory shows us a bit more info about what is going on during validation of the signature and includes the expected SHA256 hash for the .up file minus 256 bytes. I'll attach relevant parts of the log below."
I havent been able to find this file..can you confirm the path to it , including file name?I'm on version 29>and I found a couple of log files, but nothing that looks like yours.
I've found these logs to be immensely useful when debugging issues / progress. Just be aware, the system dumps a lot of data in these logs! It can take some digging to get what you want. I've used WinSCP to copy files locally so I can go through them. Throw me a shout if you don't see the directory. I've seen it on my orig v27 and it still exists in mod v31.Here is the Running log directory:
Anytime you find a branch to "COMMON_Log_Write" it will write information to:
/tmp/var/log/running_log # ls -lThe writes will start in /log. After it writes approx 520,000 bytes it copies /log_previous to /log_oldest.... /log to /log_previous and then starts a new /log
-rw-rw-rw- 1 root root 224689 Jan 1 00:13 log
-rw-rw-rw- 1 root root 525255 Jan 1 00:04 log_oldest
-rw-rw-rw- 1 root root 524531 Jan 1 00:10 log_previous
A useful linux command:
tail -f logCommand will constantly update the screen with the last written info to /log. This system writes a lot of info to the log. Watch the log or copy it as you perform an update and you'll see the trace of function calls it makes.
Good to know, I'll play with that file in a bit. Thanks for continuing to work on this. Good luck!I'm going after the gracenotes file to see if i can mod it and resign.
It only uses 2 PEM files to validate -- and so far no luck.
edit: added > if you look in the crypto file, it does look like their salting :-S