Restart to recovery, and fix permissions .. That should fix your baseband issues
[Bug report] Music player stops playing music from sd after some time
- Thread starter pilgrim011
- Start date
Thanks for the kind advice. Did not help, unfortunately.
fix permissions is a rain dance. people report simple rebooting solves it.
i verified that gustavo's kernel is safe regarding trimming; as safe as my trim kernel. it doesn't mean it will work as it should, just that it shouldnt trigger brickbug.
i verified that gustavo's kernel is safe regarding trimming; as safe as my trim kernel. it doesn't mean it will work as it should, just that it shouldnt trigger brickbug.
User experience Zeitferne kernel
I am using Zeitfernes kernel, based on Launchons kernel, since about 5 days now, and it works like a charm. No battery drain after reboot, phone does not get hot anymore, everything seems to be more fluid.
I am running cm 11 nightly from 12/18/2014 and 12/24/2014, both work very fine. Just HDSPA using seems to drain a lot of battery, and phone gets hot around the camera again. Music bug doesent appear anymore. In general the battery life doubled, though I didnt meassure the sot.
The phone is refusing to connect to any PC or Mac, but I had to change the USB port at the same time I flashed the fixed kernel, so I am pretty sure thats the reason and not the kernel, esspecially because it doesent work with any kernel.
Great job you guys, thought I finally had a reason to buy a new phone, but it seems S2 is back in the game!
I am using Zeitfernes kernel, based on Launchons kernel, since about 5 days now, and it works like a charm. No battery drain after reboot, phone does not get hot anymore, everything seems to be more fluid.
I am running cm 11 nightly from 12/18/2014 and 12/24/2014, both work very fine. Just HDSPA using seems to drain a lot of battery, and phone gets hot around the camera again. Music bug doesent appear anymore. In general the battery life doubled, though I didnt meassure the sot.
The phone is refusing to connect to any PC or Mac, but I had to change the USB port at the same time I flashed the fixed kernel, so I am pretty sure thats the reason and not the kernel, esspecially because it doesent work with any kernel.
Great job you guys, thought I finally had a reason to buy a new phone, but it seems S2 is back in the game!
I made a small update to my patch, mostly interesting for kernel developers. See here: http://forum.xda-developers.com/showpost.php?p=57643086&postcount=829
/cc @Lanchon, @cybernetus, @Gustavo_s
/cc @Lanchon, @cybernetus, @Gustavo_s
are you doing something to the codebase that is not in mainline arm linux? if so you should report it to the arm list (or i can do it if you want)
The mainline ARM Linux exynos cpuidle driver (wow, that's a word) is completely different, I don't think that the changes apply there (although I haven't seen a call to local_irq_disable or equivalent).
Thanks for this patch. I will try to apply this on the dorimanx kernel and i will build a new version when i have time
Could you please explain to us non-developers in layman terms what's this patch for?
As one of the members said recently, the only negative thing so far is the high battery usage over 3g/hspa+/hsdpa (even on screen off it seems to constantly transfer some data according to bbs), but that probably isn't related to fpbugfix. I'm assuming its cm11 fault, or maybe some app misbehaving...
Since the kernel worked well already, there will, as I already said, probably be no difference at all, with "probably" being the key word. The problem was that there is some code in the kernel that expects that it is never interrupted by any other code (e.g. code that executes when the baseband signals an incoming call or when you press a hardware button, or just when a timer fires), as that code's documentation says, but I did not ensure that this was the case. This means that if such a interrupt comes at the wrong moment (a very, very short one, which might be why it did not cause any problems) during the execution of this code (which only executes when the phone enters a deeper sleep state), the behavior of a kernel with the previous patch is unpredictable; it might just work anyway, not wake up anymore, cause the FPBug again, or whatever.
@GeeckoDev have you seen this?
I hope this will be useful for you for fixing freeze thanks to master @zeitferne :victory: Exynos 4210 FTW!
I have flashed your newest kernel. It was running fine, but after I rebooted the phone, the mobile network was gone - something like when there is a problem with efs. I have waited few minutes, then rebooted to recovery and flashed Apolo (version with your previous patch) and after reboot the network was there.
I have to say, maybe this isn't connected with newest patch, but that is what happened. It could be that network was down for all in that particular moment, or it was a bug with modem or... Who knows...
N7000 needs testing anyway, so I made a build and attached it to the original post. Note the warning there: I do not have a Note 1, so that ZIP is completely untested.
Had a similar problem. See this post: http://forum.xda-developers.com/showpost.php?p=57756636&postcount=860
As of this moment (running Gustavo's 23/12 build) I still think it applies to my phone (but I did not restart for a couple of days now). I suspected the TRIM code to cause this, but since you're using zeitferne's patched kernel which does not include the TRIM it must be something else. Either zeitferne's own patch, or something completely unrelated.
Yes, but your problem is with Gustavo_s kernel, and that kernel had similar problems for months before this patch even existed. Since Gustavo_s made a shift to Synapse and started to experiment, it's not rock stable like it was before...
On the other hand, I had this problems several times in cm11, so it could be totally unrelated to zei's patch...
Neither issue to my s2 with zeitferne's 20141227 in general, nor regarding mobile data after reboot in specific.
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