[ROM] CM7 Liquid (kang) 1.2.18 -CM7RC1-

[Guest L0cu7us]

once BT is fixed this is _THE_ rom !

fast, stable, a bit battery drainer when not in standby, but we can live with :P

GREAT work man !

[Guest L0cu7us]

What about dalvik cache ? better to keep on internal eprom or it's ok to put it on SD with app2sd ?

thanks !

[Guest gnlcp]

What about dalvik cache ? better to keep on internal eprom or it's ok to put it on SD with app2sd ?

thanks !

bluetooth works very well for me..

as regards dalvik cache, I have it on my ext2 partition. the phone is still so fast :P

this rom is great..

a little problem with data connection after I receive or make a call.

[Guest fear_factory84]

OK, so I pushed this 'old' DSPManager and.. it FC's, just like before.

Also I already tries to flash Vaches original DSP v2 in Malez Recovery; then the phone wouldn't boot anymore.

Solutions please?

if you have flashed the one for lcr-f, prelinking is different so it's normal that it doesn't work...

Perhaps could be good if we have an option to disable completely dsp manager, but I think that in cyanogenmod sources there is no libaudioflinger without dspmanager..

Tomorrow the Froyo kernel source code for LiquidE will be available on the Acer website.

great... perhaps a lot of work to reach the actual status obtained with koudelka's, roggin, phh, thepasto kernels..

bluetooth works very well for me..

as regards dalvik cache, I have it on my ext2 partition. the phone is still so fast :P

this rom is great..

a little problem with data connection after I receive or make a call.

What kind of bluetooth connection have you used? Data transfer? ad2p?

SCO (headset) connection does not work for us..

I tried setcpu for OC for the first time. My device is stable up to 921 MHz, setting 998 Mhz causes a reboot in a short time :D

At 921 Mhz is very fast!

App2sd doesn't work for me 100% of boot. 1 of 3 boots, my phone starts with the sd-ext partition mounted, the /data/app symlink correct, but the launcher doesn't see apks.

In logs I see that the partition was not cleanly unmounted. It seems that boot doesn't wait fsck execution.

This happens more if I use the reboot function. It seems that doesn't unmount the ext partition correctly.

Thepasto, any advice?

update: I tried to use another bluetooth headset. Voice recognition works, and audio is routed through bluetooth SCO. I attach the log...

The difference with phone call is that DSP manager doesn't mess up with settings, as it can be seen on log when doing a call.

logcatbluetooth_voicedialer.txt

Edited February 8, 2011 by fear_factory84

[Guest gnlcp]

if you have flashed the one for lcr-f, prelinking is different so it's normal that it doesn't work...

Perhaps could be good if we have an option to disable completely dsp manager, but I think that in cyanogenmod sources there is no libaudioflinger without dspmanager..

great... perhaps a lot of work to reach the actual status obtained with koudelka's, roggin, phh, thepasto kernels..

What kind of bluetooth connection have you used? Data transfer? ad2p?

SCO (headset) connection does not work for us..

I tried to send a file (picture) from a nokia to my Liquid via bluetooth and works everything. Nokia found my Liquid, they got connected and then the file had been transferred correctly.. :P

[Guest fear_factory84]

I tried to send a file (picture) from a nokia to my Liquid via bluetooth and works everything. Nokia found my Liquid, they got connected and then the file had been transferred correctly.. :P

I still haven't tested file obex file transfer.. but it's good that it works.. so definitely it's only phone call routing the problem.

[Guest pgr79]

hi could maby someone ad other transition animations .. like flip animation or stuff like that becouse the latest miui has is and i sow it on several htc hd´s ... please

+1 I tried the last MIUI also and it's very nice to see with these transition effects, but not to compare with the speed of this last version of Gingerbread rom! having both transition and speed 'd be fantastic :P

[Guest neka74]

Hello,guy's,help solve the problem with HTC Ime Mod

I have the FC, if HTC Ime Mod on sd,and if HTC Ime Mod in phone memory,but on other rom I have no problems

p.s. sorry,but my English is bad

[Guest fear_factory84]

Hello,guy's,help solve the problem with HTC Ime Mod

I have the FC, if HTC Ime Mod on sd,and if HTC Ime Mod in phone memory,but on other rom I have no problems

p.s. sorry,but my English is bad

You should find one htcime that is compatible with gingerbread.. I don't think it exists.. but if you find it, please tell us where you get it.

So I've found something interesting about bluetooth. There is a kernel ops in rfcomm when enabling bluetooth sco socket, and I've found also a possible patch to the problem (http://www.spinics.net/lists/linux-bluetooth/msg07086.html):

<4>[ 524.330402] =================================

<4>[ 524.330434] [ INFO: inconsistent lock state ]

<4>[ 524.330465] 2.6.29.6 #8

<4>[ 524.330487] ---------------------------------

<4>[ 524.330516] inconsistent {in-softirq-W} -> {softirq-on-W} usage.

<4>[ 524.330553] krfcommd/61 [HC0[0]:SC0[0]:HE1:SE1] takes:

<4>[ 524.330585] (slock-AF_BLUETOOTH){-+..}, at: [<c034c6bc>] rfcomm_sk_state_change+0x2c/0xdc

<4>[ 524.330672] {in-softirq-W} state was registered at:

<4>[ 524.330700] [<c009bb38>] __lock_acquire+0x5fc/0x1780

<4>[ 524.330758] [<c009cd20>] lock_acquire+0x64/0x78

<4>[ 524.330804] [<c03596d0>] _spin_lock+0x48/0x58

<4>[ 524.330848] [<c0342da8>] l2cap_conn_start+0x44/0x4f0

<4>[ 524.330903] [<c03470bc>] l2cap_recv_frame+0x22fc/0x27a8

<4>[ 524.330953] [<c0347660>] l2cap_recv_acldata+0xac/0x1f0

<4>[ 524.331002] [<c033b2d8>] hci_rx_task+0x168/0x270

<4>[ 524.331047] [<c0079a18>] tasklet_action+0x7c/0xc8

<4>[ 524.331098] [<c0079f80>] __do_softirq+0x8c/0x130

<4>[ 524.331142] [<c007a084>] irq_exit+0x60/0xb0

<4>[ 524.331186] [<c003305c>] __exception_text_start+0x5c/0x74

<4>[ 524.331234] [<c0033b10>] __irq_svc+0x50/0x94

<4>[ 524.331277] [<c00e42b8>] mem_cgroup_charge_common.clone.0+0x4c/0x78

<4>[ 524.331334] [<c00e4514>] mem_cgroup_newpage_charge+0x54/0x78

<4>[ 524.331383] [<c00cf6c0>] do_wp_page+0x524/0x7c8

<4>[ 524.331431] [<c00d02fc>] handle_mm_fault+0x610/0x734

<4>[ 524.331476] [<c00391e4>] do_page_fault+0xf8/0x23c

<4>[ 524.331529] [<c00332fc>] do_DataAbort+0x58/0xb4

<4>[ 524.331571] [<c0033f24>] ret_from_exception+0x0/0x10

<4>[ 524.331616] [<ffffffff>] 0xffffffff

<4>[ 524.331659] irq event stamp: 574

<4>[ 524.331685] hardirqs last enabled at (574): [<c03594ec>] _spin_unlock_irqrestore+0x44/0x70

<4>[ 524.331741] hardirqs last disabled at (573): [<c03597c0>] _spin_lock_irqsave+0x24/0x68

<4>[ 524.331794] softirqs last enabled at (565): [<c007a008>] __do_softirq+0x114/0x130

<4>[ 524.331849] softirqs last disabled at (502): [<c007a128>] do_softirq+0x54/0x78

<4>[ 524.331902]

<4>[ 524.331910] other info that might help us debug this:

<4>[ 524.331943] 2 locks held by krfcommd/61:

<4>[ 524.331968] #0: (rfcomm_mutex){--..}, at: [<c0349e38>] rfcomm_run+0x1d0/0x148c

<4>[ 524.332056] #1: (&d->lock){--..}, at: [<c0349b2c>] rfcomm_dlc_accept+0x34/0x88

<4>[ 524.332141]

<4>[ 524.332149] stack backtrace:

<4>[ 524.332175] [<c0355efc>] (dump_stack+0x0/0x30) from [<c009a760>] (mark_lock+0x1404/0x1538)

<4>[ 524.332267] [<c009935c>] (mark_lock+0x0/0x1538) from [<c009bbc4>] (__lock_acquire+0x688/0x1780)

<4>[ 524.332352] r8:00000002 r7:0000027f r6:cda2b83c r5:ce4cea10 r4:ce4ce5a0

<4>[ 524.332438] [<c009b53c>] (__lock_acquire+0x0/0x1780) from [<c009cd20>] (lock_acquire+0x64/0x78)

<4>[ 524.332522] [<c009ccbc>] (lock_acquire+0x0/0x78) from [<c03596d0>] (_spin_lock+0x48/0x58)

<4>[ 524.332602] r7:cda2b82c r6:00000000 r5:c034c6bc r4:cda2b82c

<4>[ 524.332674] [<c0359688>] (_spin_lock+0x0/0x58) from [<c034c6bc>] (rfcomm_sk_state_change+0x2c/0xdc)

<4>[ 524.332755] r5:cd9b40a0 r4:cda2b800

<4>[ 524.332800] [<c034c690>] (rfcomm_sk_state_change+0x0/0xdc) from [<c0349b44>] (rfcomm_dlc_accept+0x4c/0x88)

<4>[ 524.332887] r7:c03c31e4 r6:cac42800 r5:cd9b4104 r4:cd9b40a0

<4>[ 524.332960] [<c0349af8>] (rfcomm_dlc_accept+0x0/0x88) from [<c034ae64>] (rfcomm_run+0x11fc/0x148c)

<4>[ 524.333049] r7:c03c31e4 r6:ce4d9f88 r5:cd9b40a0 r4:cd9b4124

<4>[ 524.333121] [<c0349c68>] (rfcomm_run+0x0/0x148c) from [<c008a528>] (kthread+0x5c/0x98)

<4>[ 524.333216] [<c008a4cc>] (kthread+0x0/0x98) from [<c0077f08>] (do_exit+0x0/0x708)

<4>[ 524.333296] r7:00000000 r6:00000000 r5:00000000 r4:00000000

<6>[ 524.333367] dump_stack done. flush_cache_all after __backtrace().

[Guest Viotti]

You should find one htcime that is compatible with gingerbread.. I don't think it exists.. but if you find it, please tell us where you get it.

I'm using HTC_IME without any problems. I am pretty sure I use v27 for Froyo that can be found here:

http://forum.xda-developers.com/showthread.php?t=624416

Also: big thanks all devs for a fantastic ROM!

My only issues is the problems with reboot and a2sd, mentioned earlier, and bluetooth phone calls. But I can live with that!

/O

[Guest Chewy11]

WOW this ROM is great!!!

OC at 998mhz is stable for me on the Liquid E

Battery drain is OK, good considering OC

ap2sd, Malez recovery style, does not work for me.

Android Market reinstalled most of my missing apps on SD, froyo style? (GB style?)

CM7 is awesome

Thanks for the work.

Source code is to be released by Acer today...Our year old Liquid(and E) get a new breath of life!!

[Guest Achmet Schachbrett]

open root explorer and open system folder.

mount it as R/W

press menu button and select new folder option

call it sd

longpress on new sd folder and select permissions tick on all options

nandroid should work now

Can I then copy the contents from sd-ext into the new folder and delete sd-ext? Or will I face issues when I reboot the phone as it checks for sd-ext?

[Guest aceranto]

I still have a lot of problem with some application like Navigon, divx player (rock) and some 3D games, are there any fix for them or we have to wait?

Edited February 8, 2011 by aceranto

[Guest thepasto]

Can I then copy the contents from sd-ext into the new folder and delete sd-ext? Or will I face issues when I reboot the phone as it checks for sd-ext?

No, you don't have to delete it!! new folder /system/sd have to be empty.. it will be used from malez recovery during nandroid bckp operations!!

Edited February 8, 2011 by thepasto

[Guest Warren WIII]

Is there the possibility to enable the battery percentage on this rom?

[Guest g3cko]

Is there the possibility to enable the battery percentage on this rom?

ya, i wish that was still a cyanogenmod setting... I think it was in 5.0.x that cyanogenmod had battery percentage built into the mod. i miss that

[Guest fear_factory84]

I still have a lot of problem with some application like Navigon, divx player (rock) and some 3D games, are there any fix for them or we have to wait?

To play divx on rockplayer you should disable hardware decoding in preferences..

ya, i wish that was still a cyanogenmod setting... I think it was in 5.0.x that cyanogenmod had battery percentage built into the mod. i miss that

+1

[Guest Xtrem krnage]

Just flashed this rom to replace roggin's one with the mutiple amount of patches available since the begining xD this version is faster and android version is 2.3.2 (the latest gingerbread version available ?), ui is more polished and eye candy :P

All seems to work fine, I found only 3 issues for the moment :

-in Cyanogen settings, under performance, the cpu setting give a force close

-proximity sensor don't work even after applying the v2 patch, screen remains black during a call. Maybe I didn't throw the phone far enough xD

-Quadrant is closing himself, worked before even if there was black screens in 3d tests but can live without it :D

By the way, you've done a great job, this rom is great for daily use, thanks koud :huh:

[Guest mik93250]

Thepasto I've a problem with a2sd (create after installation)

What I write exactly:

cd c:\sdk\tools

adb shell a2sd check

adb shell a2sd reinstall

and some command is writting, then it's write

[ ] moving applications to SD

mv: can't rename '/data/app-private/*' : No such file or directory

I think that only system app was moved to sd but not the other apps

How to do?

[Guest pgr79]

All seems to work fine, I found only 3 issues for the moment :

-in Cyanogen settings, under performance, the cpu setting give a force close

-proximity sensor don't work even after applying the v2 patch, screen remains black during a call. Maybe I didn't throw the phone far enough xD

By the way, you've done a great job, this rom is great for daily use, thanks koud :P

I can quote the 1st and 2nd point , and obviously the conclusion!

for bluetooth I tried today with car system, and the pairing is working but the input and output sound is not working correctly (in trasmission there is only noise and in rx nothing...)

thank you again :D

[Guest fear_factory84]

So these are actual issues with this rom, and the devs are already working on them :P

- proximity sensor patch zip has a missing mount /system (you can push services.jar manually)

- on A1 (at least) there is some race condition at boot that sometimes lets to not see the apps on sd-ext. a reboot fixes the problem but you have to reinsert widgets that are stored on /data/app

- bluetooth sco headset doesn't work (seems codec issue)

- camcorder doesn't work, codec issue again

- mp4 and 3gp are not played by system player. rockplayer in software mode works as a workaround

- dspmanager works pushing old DSPManager.apk linked in previous posts. Seems a db table issue in its settings.

My 2 cents to help improving this rom...

Regards

[Guest thepasto]

Thepasto I've a problem with a2sd (create after installation)

What I write exactly:

cd c:\sdk\tools

adb shell a2sd check

adb shell a2sd reinstall

and some command is writting, then it's write

[ ] moving applications to SD

mv: can't rename '/data/app-private/*' : No such file or directory

I think that only system app was moved to sd but not the other apps

How to do?

it works!! no problem in it!! we don't use app-private folder.. so nothing to move! all your data/app are store in sd

[Guest mik93250]

it works!! no problem in it!! we don't use app-private folder.. so nothing to move! all your data/app are store in sd

are you sure? because I've created a partition 720mo and when I'm going to setting/applications Downloaded I see 77mo and 123mo free

[Guest Luddi]

Hi all,

I have a problem with the keylayout files.

When using other roms I always edited the /system/usr/keylayout/a1-keypad.kl file by adding flags like MEDIA_NEXT, MEDIA_PLAY_PAUSE, etc. to make the specific button do so. But now this doesn't work for me anymore. I also tried to edit the qwerty.kl, but as expected it doesn't work as well.

In addition I executed getevent in the shell. This displayed:

add device 1: /dev/input/event3

name: "avr"

add device 2: /dev/input/event2

name: "a1-keypad"

add device 3: /dev/input/event1

name: "auo-touch"

could not get driver version for /dev/input/mice, Not a typewriter

add device 4: /dev/input/event0

name: "acer-hs-butt"

/dev/input/event2: 0001 0074 00000001 // <- these show up when pressing buttons

/dev/input/event2: 0001 0074 00000000

/dev/input/event1: 0003 0032 00000000

/dev/input/event1: 0003 0030 00000000

/dev/input/event1: 0000 0002 00000000

/dev/input/event1: 0003 0032 00000000

/dev/input/event1: 0003 0030 00000000

/dev/input/event1: 0000 0002 00000000

/dev/input/event1: 0000 0000 00000000

[...]

so far I think eventhandling works. Though the changes in the a1-keypad.kl do not affect the phone.

I hope it is just a simple issue in settings.

Thank you so far

[Guest thepasto]

are you sure? because I've created a partition 720mo and when I'm going to setting/applications Downloaded I see 77mo and 123mo free

I'm sure!! :D you can check what's in your sd, just look in /sd-ext folder :P