Has anyone encountered an error blue screen with kernel semaphore?
Today i up rom CM10 and got blue screen every where (recovery mode, in rom, game, etc...).
I'm up on the stock rom is OK, but when the up kernel semaphore or cook rom JB and ICS i got blue screen.
Same here:
http://www.youtube.com/watch?v=kvux8SM03Sk
Click to expand...
Click to collapse
Anyone can help me ?
Sorry my english so bad
This blue screen problem is very common
Hi
It seems that this blue screen problem is very common in this forum.
Did someone manage to solve this problem, or is familiar with a working solution?
Just in order to be organized and help others, here is a reference to some of the users and their posts regarding this problem:
MrCabana in [Q] Samsung Galaxy S i9000B blue screen problem
kssthomas in [Q] Samsung Galaxy S blue screen error, which also posted a video in YouTube - Samsung Galaxy S i9000 - Blue Screen problem
IntelVN in [Q] [PROBLEM] Blue Screen On GT-I9000
The only thing that I got from all of these threads is that it's probably because of CWM 6.x and above, and that in CWM 5.x everything is okay. (Thanks a lot to MrCabana for this conclusions)
So, did someone manage to solve this problem, or is familiar with a working solution?
Related
Hi, i just put in the overcome 7 version 4.0.0 rom on my gt-p1000 .
Now i notice that the hard keys come on and then go off , even when the tab
is in sleep mode (it is an intermittent problem so far)......is there anyone out there with the same problem after upgrading to the overcome 4.0 rom?
Is there anything i can try to stop my tab from doing this .....or is it okay to just leave it like that ...thanks for your answers in advance...keep up the good work!!
it is coused by this file : lights.s5pc110.so , which you need to replaced by older version.
It's called Back light notification and it's a gingerbread feature.
Hello, all! I need some help please.
I just brought my galaxy note from thailand and it's name is
N7000B.
FIRMWARE PDA: LA2/ PHONE: KL2 CSC: KL3
I have tried google search but can't find any info on this model.
Can I flash a Normal stock N7000 with it ???
Also can't find the firmware on samfirmares.com
------------------------------------------------------
Atm: I flashed Netchips cwm it did not root my device and now when I turn on phone the screen is all black with pixelated colours. If I turn it on and swipe my finger on screen it has sound of locksreen swipe, then I turn off power button, then on again sometimes not all times the phone will turn on like normal and everythings works fine.
Does anyone know how to remove netchips kernal v2? and go back to stock?
Thanks in Advance for help!
Hi there.
I got the same problem.
Here is the rom I'm using :
DarkyRom 3.3 (http://forum.xda-developers.com/showthread.php?t=1461794)
And the kernel is that one : 2.6.35.13-franco.Kernel-2
When using the rom, at first, everything is fine. then when turning off next 10 secs, the screen is black with many colors. At first, only one (red), then a few more, and it is going on, more and more, and the screen is "lightning".
I don't know where is the problem but if someone got an idea or any help to give, that would be great ^^'
Titek said:
Hi there.
I got the same problem.
Here is the rom I'm using :
DarkyRom 3.3 (http://forum.xda-developers.com/showthread.php?t=1461794)
And the kernel is that one : 2.6.35.13-franco.Kernel-2
When using the rom, at first, everything is fine. then when turning off next 10 secs, the screen is black with many colors. At first, only one (red), then a few more, and it is going on, more and more, and the screen is "lightning".
I don't know where is the problem but if someone got an idea or any help to give, that would be great ^^'
Click to expand...
Click to collapse
yeah yeah thats it! Little specks increasing to whiteness.
Is your model N7000B or N7000?
The problem might have something to do with Kernal CWM.
What I did was flash a stock rom from samfirmwares.com but the only problem is I couldn't find the original stock (thl) rom that came with the phone.
being N7000B. FIRMWARE PDA: LA2/ PHONE: KL2 CSC: KL3
Anyhow for now with new stock it is working fine.
ps. something else I have noticed is the photos I took before I flashed the new stock rom when zooming in the pixel of the photo doesn't fix. but when I take new photos and zoom in, it is fine. figures
Same to me, the problem was solved by flashing another rom, but I wonder why it happened.
About the photos? i didn't notice, I just scared something bad could happen to the phone about the problem posted above
N.B : I got a N7000 ;=)
Hi,
I've got the same problem on my wife's phone (White GNote).
Problem not seen on mine. :/
Did you solved it ? (I'm on DarkyRom)
All other rom I've tested don't have this issue.
here is another thread with the same issue.
Edit:
SOLVED !
Flashed new kernel: AbyssNote -> OK
Also tested another version of franco.Kernel with no luck
kumy said:
Hi,
I've got the same problem on my wife's phone (White GNote).
Problem not seen on mine. :/
Did you solved it ? (I'm on DarkyRom)
All other rom I've tested don't have this issue.
here is another thread with the same issue.
Edit:
SOLVED !
Flashed new kernel: AbyssNote -> OK
Also tested another version of franco.Kernel with no luck
Click to expand...
Click to collapse
Thanks for the follow up.
Yes so far
franco and speed mod. kernels have this issue
abyss and fm kernel works
what i've read on franco's kernel is that he is trying to pin point what it is but atm v9 is still having this issue
cheers
Hello, I got a serious problem with my Galaxy S..
something must be wrong here, when I'm on ICS, photos are displayed like they had a very poor quality or something like that..
I'm running SlimICS and tried devil kernel with and without Voodoo color, this didn't change anything.. even when I changed the VC values..
When I start my phone, at the point of boot up when the devil kernel boot screen appears, it first appears usual and within a second changes to some strange view, like you can see on the photos...
http://db.tt/qIhJejyu
these are pictures of the devil kernel boot screen, the other photos are pictures viewed on the phone. I hope you can help me
when using other kernels/roms(ics) the same thing appears so it's not kernel related
am I maybe posting in the wrong section?
can nobody help me?
Looks like a VC issue, have you tried some stock/custom GB roms?
Ajoslaf said:
Looks like a VC issue, have you tried some stock/custom GB roms?
Click to expand...
Click to collapse
GB is fine, but I want to have ICS goodness
ICS rom without VC has the same problem... I also tried Devil without VC...
But on GB rom it is OK? ... maybe you should try clean install of Slim ICS, that means - flash stock 2.3.6 jw5 (link to gb flash kit is in ics333 thread in development section), root it, flash newest cm9 nightly, and then slim ics and kernel, first try semaphore, then devil3 ...
yes, it's perfectly fine in GB..
already did this 100 times
Maybe you are doing something wrong if not, it may be a hw problem, but I don't think so...
don't know whats wrong with the device, ...#
EDIT: Okay, I guess I got it, as this device is pretty new, I got it replaced due to a warranty case, I think it has a newer display or something, which isn't supported by the drivers used in all AOSP based roms (CM7 also doesn't work)... pretty bad
Interesting... don't you have a Galaxy SL? It is SGS but with normal TFT screen, not with SuperAMOLED...
No, I don't have this ****..
Real SAMOLED I9000
darkcheater said:
No, I don't have this ****..
Real SAMOLED I9000
Click to expand...
Click to collapse
I'm facing the same problem. With GB kernel it looks fine, but with any ICS or JB kernel colors go really wrong
It's the first time I see it.
Any idea?
Seems to be a driver issue
I am having this issue too.
There is a video in youtube titled "CM9 on Samsung i9000 framebuffer bug ('blue color bug')" showing the same issue.
In the comments they say it's a problem with framebuffer (fb) driver.
I have been taking a look to Samsung's kernel fb for tl2796 lcd panel (which I suspect it's ours) and there is a feature called ACL which is missing in CyanogenMod's fb driver. This feature seems to perform some colour corrections.
I am willing to solve this issue but I have no knowledge about kernel drivers nor graphics drivers. I have been reading about it in different manuals and articles but I'm still lost.
I would thank any developer to point me to the right documents to learn how to solve this issue.
Maybe pawtip or stratosk could help.
Hello everyboby...
Today a friend give me his tab 7 because he replaced it with a new 10.1 2
The p1000 have a little problem: the screen is psychedelic and all in purple color
I don't want to buy spare parts for nothing and i need to know if someone never had the same problem....
Purple color is always present, in the startup, during the bootanimation, in the recovery and even in download mode...
What i have to do to solve the problem? I must change the lcd panel?
I restore the rom from the rocery, i try all the cm9 setting but it's an hardware's problem
The rest is working perfectly...
Camera take fine photo and standard screenshot if i look him on a pc...
Very thanks!
Hey we don't have the same device I have a 10.1 Gtab but mine just started to show this problem... did you ever found out what the problem was.?
Hey, I'd first try to restock (using Odin and GB safe rom from the Overcome thread).
If it still have the problem it would imply a hardware problem.
ypsmav said:
Hey, I'd first try to restock (using Odin and GB safe rom from the Overcome thread).
If it still have the problem it would imply a hardware problem.
Click to expand...
Click to collapse
Well that is my last step I have already tried 3 ROMs but since I get the purple effect on the Recovery I think this is a HW problem, still I'll give it a try with the STOCK Odin Image later today...
Samsung said it was a HW defect...
I'll let you know..
Update: Tab is back to stock and problem remains definitely a HW problem.
In the morning i open the tab and try to disassemble the lcd panel... i found a plug that was placed in an uncorrect position!!!
I have reassembled all the part and now work fine!!!
Was an hw problem...
Inviato dal mio GT-I9300 usando Tapatalk 4
Hi Guys,
I am using captivate since its release. I flashed lot of roms and never had any problems with it. I'm running Captivating rom (RC2) with no issues.
Recently I bought a new captivate from ebay. I have a weird problem with the new one. When I tried to flash the same rom all went smooth except for screen color change. After flashing the phone looks all different with bluish tinge (Please see the attached pics). I tried to flash cyanogenmod 10.1 but the same problem persisted. But when I went back to 2.2 with Odin, there were no issues at all. I found out that after clockworkmod the colors are changing.
Did anyone of you encountered this kind of problem? I searched all the forums but didn't find any solution. Hope you guys find some solution to my problem. I seriously don't wanna use 2.2 now a days. lol.
Thanks.
Ki
Did you do a complete wipe and factory reset before flashing? Did previous owner have voodoo color or similar app installed on 2.2?
You could also go into advanced settings in 10.1 and check the color tuning.
Sent from the wholly ROMin' empire. SGH-I897 CM10.1