Attend XDA's Second Annual Developer Conference, XDA:DevCon 2014!
5,768,220 Members 45,599 Now Online
XDA Developers Android and Mobile Development Forum

[ROM] [DISCUSSION] Official CyanogenMod 11 Nightlies [4.4.4] [GT-I9100]

Tip us?
 
Lanchon
Old
#2201  
Senior Member
Thanks Meter 109
Posts: 216
Join Date: Jun 2011
Quote:
Originally Posted by philippe734 View Post
The bug music and small lags during video recording are painful but rarely appear and are specific to the Galaxy S2 running Android 4.4.x. These bugs disappear by formatting the internal memory (internal sdcard) to ext4. Here is a way to format the internal memory to ext4 and keep our data : link
these format the partition solutions, the randomness, the dependence of fs type, dependence on ext/in sdcard, all maybe point to timing problems. the audio thing could be a sort of buffer underrun, though its probably not that simple.

when using the internal sdcard at least, things could be (effectively but not in principle) solved by a faster eMMC without lags. if someone wants to try out this route, i invite you to give my kernel a try.
OnePlus One
If you would like to thank me, a OnePlus One invite would be a great way to do it

Dropbox Replacement
10 times as much space: 20GB for free (if you use this referral) instead of 2. Sync for Linux, Mac and Windows. Android and iOS apps.
 
HippyTed
Old
#2202  
Member
Thanks Meter 31
Posts: 80
Join Date: Jul 2012
Location: Nottingham
Quote:
Originally Posted by philippe734 View Post
The bug music and small lags during video recording are painful but rarely appear and are specific to the Galaxy S2 running Android 4.4.x. These bugs disappear by formatting the internal memory (internal sdcard) to ext4. Here is a way to format the internal memory to ext4 and keep our data : link
Thanks for this philippe734.
I tried reformatting the /storage/sdcard0 with CWMR v6.0.5.0 to ext4, but my laptop couldn't recognise it,
mount complained:
Code:
mount: wrong fs type, bad option, bad superblock on /dev/sdc
and the kernel complained:
Code:
kernel: EXT4-fs error (device sdc): ext4_ext_find_extent:876: inode #8: comm mount: pblk 8888 bad header/extent: invalid extent entries - magic f30a, entries 5, max 340(340), depth 0(0)
kernel: jbd2_journal_bmap: journal block not found at offset 0 on sdc-8
kernel: jbd2_journal_init_inode: Cannot locate journal superblock
kernel: EXT4-fs (sdc): Could not load journal inode
So I don't think CWMR v6.0.5.0 is getting it quite right yet.
 
philippe734
Old
#2203  
philippe734's Avatar
Senior Member
Thanks Meter 109
Posts: 237
Join Date: Aug 2012
Location: Paris (FR)
Quote:
Originally Posted by HippyTed View Post
So I don't think CWMR v6.0.5.0 is getting it quite right yet.
I did it with success and it's not cwm which format but parted magic. You had read to fast [emoji4]
If a comment helped you, press the thanks button
Samsung Galaxy SII rom CM11 + Samsung Galaxy Tab 2 10" rom CM11
Author of VPN Lifeguard for Windows.
 
HippyTed
Old
#2204  
Member
Thanks Meter 31
Posts: 80
Join Date: Jul 2012
Location: Nottingham
Quote:
Originally Posted by philippe734 View Post
I did it with success and it's not cwm which format but parted magic. You had read to fast [emoji4]
Yes, I read all of your link, but CWMR now offers to do this too, but fails!
 
philippe734
Old
#2205  
philippe734's Avatar
Senior Member
Thanks Meter 109
Posts: 237
Join Date: Aug 2012
Location: Paris (FR)
Quote:
Originally Posted by HippyTed View Post
Yes, I read all of your link, but CWMR now offers to do this too, but fails!
Exactly, but it fail, it's why I propose another way with parted magic
If a comment helped you, press the thanks button
Samsung Galaxy SII rom CM11 + Samsung Galaxy Tab 2 10" rom CM11
Author of VPN Lifeguard for Windows.
Tags
cyanogenmod 11, discussion, nightlies, offical
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes