QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Radek Polak
Hi,
QtMoko v58 for Freerunner is now out! You can download here [1] and visit our 
homepage [2] for more info.

Here is list of changes since last Freerunner release:

  * gta02 kernel upgrade to 2.6.39
  * hack to stop vibrating after resume
  * show end call button after 2s to avoid unwanted press
  * improved colors in qmplayer encoding
  * better name of encoded movie in qmplayer
  * using emdebian for some packages
  * using glamo-mplayer as package
  * suspend in locked screen is now after 3s
  * accelerometers are now in module and disabled by default (see below)

99% of the credit for this release goes to Paul Ferster. He managed to find 
the suspend/resume problem and finally after years we have stable kernel. Many 
thanks!

As a side effect while playing with the new kernel i have discovered power 
management bug in lis302dl (accelerometer) driver. The module seems to eat 
~6mA in suspend. So by default the module is now not loaded and accelerometers 
are not working. On the other side, the current in suspend is now between 
4..6mA which gives ~200 hours in standby! If you want to use accels you do:

echo lis302dl  /etc/modules
echo joydev  /etc/modules

As for the other changes. I plan to start using Freerunner as my daily phone 
now so i had to fix one old problem. When i answered phone call i often 
accidentaly pressed the Accept call button twice. After first press the 
button changed to End call and the second press ended the call immediately. 
This is now fix and there is 2s interval where second press is ignored.

Another problem noticed was that sometimes the phone would start vibrating 
after resume. So there is now hack that stops vibrations after each resume.

Another nice thing is that i am now using emdebian and i have rebuild a few 
packages with useless python dependencies. The result is that tarbal size went 
from 161MB - 88MB and ubifs 146MB - 102MB.

So if you are still using Freerunner i hope it can work for you nicely.

Cheers

Radek


Btw - anyone has working GPS on Freerunner? I cant get fix and it seems it's 
not SW problem. It would be nice to have it working again...


[1] http://sourceforge.net/projects/qtmoko/files/GTA02/
[2] http://qtmoko.sourceforge.net/
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Francesco De Vita
Awesome! great job! I'll try it out immediately (:

Thank you guys!

Joif

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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Davide Scaini
Wow!
I'll get my freerunner out of the box (I don't like it taking dust on
a shelf ;) )
d

On Thu, Dec 12, 2013 at 10:24 AM, Francesco De Vita
francesco.dev...@mailoo.org wrote:
 Awesome! great job! I'll try it out immediately (:

 Thank you guys!

 Joif

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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Ed Kapitein
Hi Radek,

Thanks a lot!

i am still on the old 2.6.29 kernel ;-)
Will try it out soon.

Can you tell a bit more about your GPS problem?
Is there no output coming from cat /dev/ttySAC1 ?
Does it work with the older kernels?

I m not running qtmoko and the gps is runing fine.

Kind regards,
Ed

On Thu, 2013-12-12 at 10:09 +0100, Radek Polak wrote:
 Hi,
 
 QtMoko v58 for Freerunner is now out! You can download here [1] and
 visit our homepage [2] for more info.
 
  
 
 Here is list of changes since last Freerunner release:
 
  
 
 * gta02 kernel upgrade to 2.6.39
 
 * hack to stop vibrating after resume
 
 * show end call button after 2s to avoid unwanted press
 
 * improved colors in qmplayer encoding
 
 * better name of encoded movie in qmplayer
 
 * using emdebian for some packages
 
 * using glamo-mplayer as package
 
 * suspend in locked screen is now after 3s
 
 * accelerometers are now in module and disabled by default (see below)
 
  
 
 99% of the credit for this release goes to Paul Ferster. He managed to
 find the suspend/resume problem and finally after years we have stable
 kernel. Many thanks!
 
  
 
 As a side effect while playing with the new kernel i have discovered
 power management bug in lis302dl (accelerometer) driver. The module
 seems to eat ~6mA in suspend. So by default the module is now not
 loaded and accelerometers are not working. On the other side, the
 current in suspend is now between 4..6mA which gives ~200 hours in
 standby! If you want to use accels you do:
 
  
 
 echo lis302dl  /etc/modules
 
 echo joydev  /etc/modules
 
  
 
 As for the other changes. I plan to start using Freerunner as my daily
 phone now so i had to fix one old problem. When i answered phone call
 i often accidentaly pressed the Accept call button twice. After
 first press the button changed to End call and the second press
 ended the call immediately. This is now fix and there is 2s interval
 where second press is ignored.
 
  
 
 Another problem noticed was that sometimes the phone would start
 vibrating after resume. So there is now hack that stops vibrations
 after each resume.
 
  
 
 Another nice thing is that i am now using emdebian and i have rebuild
 a few packages with useless python dependencies. The result is that
 tarbal size went from 161MB - 88MB and ubifs 146MB - 102MB.
 
  
 
 So if you are still using Freerunner i hope it can work for you
 nicely.
 
  
 
 Cheers
 
  
 
 Radek
 
  
 
  
 
 Btw - anyone has working GPS on Freerunner? I cant get fix and it
 seems it's not SW problem. It would be nice to have it working
 again...
 
  
 
  
 
 [1] http://sourceforge.net/projects/qtmoko/files/GTA02/
 
 [2] http://qtmoko.sourceforge.net/
 
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Patryk Benderz
On czw, 2013-12-12 at 10:09 +0100, Radek Polak wrote:
 Hi,
 
 QtMoko v58 for Freerunner is now out! You can download here [1] and
 visit our homepage [2] for more info.
Many thanks Radek!

[cut]
 99% of the credit for this release goes to Paul Ferster. He managed to
 find the suspend/resume problem and finally after years we have stable
 kernel. Many thanks!
Thank you Paul!

-- 
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Linux Registered User #377521
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/\  www.asciiribbon.org   - against proprietary attachments


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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Dr. H. Nikolaus Schaller
Hi Radek,

Am 12.12.2013 um 10:09 schrieb Radek Polak:

 Hi,
 QtMoko v58 for Freerunner is now out! You can download here [1] and visit our 
 homepage [2] for more info.

+++

 Btw - anyone has working GPS on Freerunner? I cant get fix and it seems it's 
 not SW problem. It would be nice to have it working again...

Some knowledge from GTA02 service:

a) the U.FL-cable of the GPS antenna module can easily be broken (where it is 
soldered to the GPS antenna module PCB)
b) there is no capacitor on the MMC clock line (this results in 63*25 MHz 
noise) - was fixed in factory on A6 and A7 boards

Does it work with an external antenna?

BR,
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Neal H. Walfield
Hi,

At Thu, 12 Dec 2013 10:09:19 +0100,
Radek Polak wrote:
 QtMoko v58 for Freerunner is now out! You can download here [1] and visit our 
 homepage [2] for more info.
 ...
 
 As for the other changes. I plan to start using Freerunner as my daily phone 

To what degree are you still working on qtmoko for gta04?  Will there
be a release of v58 for the gta04?

Thanks for the great work!

Neal

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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Radek Polak
On Thursday, December 12, 2013 11:02:47 AM Neal H. Walfield wrote:

 To what degree are you still working on qtmoko for gta04?  Will there
 be a release of v58 for the gta04?

I have recently adapted it to Neil Brown's latest 3.7 kernels - so there are 
some improvements in charging on kernel level and probably some users space 
fixes. I can do v58 for GTA04 too. It could benefit from the GTA02 changes too 
- smaller tarball, answer button etc... But most likely i will get to it 
during xmas.

BR

Radek
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Radek Polak
On Thursday, December 12, 2013 10:47:41 AM Ed Kapitein wrote:

 Hi Radek,
 
 Thanks a lot!
 
 i am still on the old 2.6.29 kernel ;-)
 Will try it out soon.
 
 Can you tell a bit more about your GPS problem?
 Is there no output coming from cat /dev/ttySAC1 ?
 Does it work with the older kernels?

I tried qtmoko v26 - very old one which had GPS 100% working and no luck. I 
can see nmea comming using gpsmon, it just does not get fix. I talked to Paul 
Ferseter on IRC and he has the same problem. He said he could get fix when 
using GPS amplifier.

Regards

Radek

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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Radek Polak
On Thursday, December 12, 2013 10:54:41 AM Dr. H. Nikolaus Schaller wrote:

 Some knowledge from GTA02 service:
 
 a) the U.FL-cable of the GPS antenna module can easily be broken (where it
 is soldered to the GPS antenna module PCB) b) there is no capacitor on the
 MMC clock line (this results in 63*25 MHz noise) - was fixed in factory on
 A6 and A7 boards

Hi,
i tried the antenna on GTA04 board and it worked perfectly. I have the MMC 
capacitor soldered, maybe it stopped working?

 Does it work with an external antenna?

Unfortunately i dont have one to try...

BR

Radek
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Radek Polak
On Thursday, December 12, 2013 10:09:19 AM Radek Polak wrote:

 So if you are still using Freerunner i hope it can work for you nicely.

Hmm it seems that automatic suspending is not working as expected (but using 
lock and POWER button works welll). I hope to fix and release update soon. 
More bug reports are welcome :)

BR

Radek
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Giacomo 'giotti' Mariani
On 12/12/2013 10:54 AM, Patryk Benderz wrote:
 On czw, 2013-12-12 at 10:09 +0100, Radek Polak wrote:
 Hi,

 QtMoko v58 for Freerunner is now out! You can download here [1] and
 visit our homepage [2] for more info.
 Many thanks Radek!

 [cut]
 99% of the credit for this release goes to Paul Ferster. He managed to
 find the suspend/resume problem and finally after years we have stable
 kernel. Many thanks!
 Thank you Paul!

Thanks a lot!

-- 
##
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Guilhem Bonnefille
2013/12/12 Radek Polak pson...@seznam.cz

  Hi,

 QtMoko v58 for Freerunner is now out! You can download here [1] and visit
 our homepage [2] for more info.


Nice! Many thanks, I will give it a try ASAP.


 [cut]

 As a side effect while playing with the new kernel i have discovered power
 management bug in lis302dl (accelerometer) driver. The module seems to eat
 ~6mA in suspend. So by default the module is now not loaded and
 accelerometers are not working. On the other side, the current in suspend
 is now between 4..6mA which gives ~200 hours in standby! If you want to use
 accels you do:



 echo lis302dl  /etc/modules

 echo joydev  /etc/modules


Something you certainly tried, but I ask the question: did you try to
automatically unload/reload module when going to suspend mode?
I remember there is such framework around suspend/hibernate framework:
simply list modules somewhere and they are automagically unloaded when
goind to suspend mode and restored when resuming.


 [cut]





 Btw - anyone has working GPS on Freerunner? I cant get fix and it seems
 it's not SW problem. It would be nice to have it working again...



I will try, as my only plans for freerunner are around a GPS evolved
device.

-- 
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-=- JID: gu...@im.apinc.org MSN: guilhem_bonnefi...@hotmail.com
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Rico Rommel
Am Donnerstag, 12. Dezember 2013, 10:09:19 schrieb Radek Polak:

 Btw - anyone has working GPS on Freerunner? I cant get fix and it seems it's
 not SW problem. It would be nice to have it working again...

As I remember, if the GTA02 got no fix, I had to boot u-boot from NOR and after 
a reboot everything worked fine. I don't even had to load a kernel from NOR, 
simply power on and off.

Rico

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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Radek Polak
On Thursday, December 12, 2013 02:58:47 PM Guilhem Bonnefille wrote:

 Something you certainly tried, but I ask the question: did you try to
 automatically unload/reload module when going to suspend mode?
 I remember there is such framework around suspend/hibernate framework:
 simply list modules somewhere and they are automagically unloaded when
 goind to suspend mode and restored when resuming.

Hi,
yup tried, but this does not work. Once you load lis302dl the power remains 
high even after you rmmod it. It should not be hard to find and fix the 
driver. I am hoping someone will do it ;-)

Hmm interesting idea - IIRC we have lis302dl on GTA04 too. It would be worth 
trying if they eat power on GTA04 too...

BR

Radek
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Christ van Willegen
On Thu, Dec 12, 2013 at 3:41 PM, Radek Polak pson...@seznam.cz wrote:
 Hmm interesting idea - IIRC we have lis302dl on GTA04 too. It would be worth
 trying if they eat power on GTA04 too...

6mA is a lot...

Christ van Willegen
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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Francesco De Vita
Ehr... I have these ugly errors during the boot:

UBI error: process_eb: bad image sequence number 1588845893 in PEB 1971,
epxected 1933142073
slab error in kmem_cache_destroy(): cache `ubi_scan_slab': Can't free
all objects
UBI error: ubi_init: cannot attach mtd6
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,0)
[c002b0f0] (unwind_backtrace+0x0/0xf0) from [c02aba94]
(panic+0x58/0x174)
[c02aba94] (panic+0x58/0x174) from [c0008cc0]
(mount_block_root+0x1d4/0x294)
[c0008cc0] (mount_block_root+0x1d4/0x294) from [c0008f6c]
(prepare_namespace+0x8c/0x1c8)
[c0008f6c] (prepare_namespace+0x8c/0x1c8) from [c00089b4]
(kernel_init+0xfc/0x130)
[c00089b4] (kernel_init+0xfc/0x130) from [c0027730]
(kernel_thread_exit+0x0/0x8)

I reflashed the v55 and there is not such issue.

Regards
Joif

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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Francesco De Vita
Sorry for the previous message, it seems that I'm not able to boot any
more from NAND :(

 Ehr... I have these ugly errors during the boot:
 
 UBI error: process_eb: bad image sequence number 1588845893 in PEB 1971,
 epxected 1933142073
 slab error in kmem_cache_destroy(): cache `ubi_scan_slab': Can't free
 all objects
 UBI error: ubi_init: cannot attach mtd6
 Kernel panic - not syncing: VFS: Unable to mount root fs on
 unknown-block(0,0)
 [c002b0f0] (unwind_backtrace+0x0/0xf0) from [c02aba94]
 (panic+0x58/0x174)
 [c02aba94] (panic+0x58/0x174) from [c0008cc0]
 (mount_block_root+0x1d4/0x294)
 [c0008cc0] (mount_block_root+0x1d4/0x294) from [c0008f6c]
 (prepare_namespace+0x8c/0x1c8)
 [c0008f6c] (prepare_namespace+0x8c/0x1c8) from [c00089b4]
 (kernel_init+0xfc/0x130)
 [c00089b4] (kernel_init+0xfc/0x130) from [c0027730]
 (kernel_thread_exit+0x0/0x8)







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[gta02] cannot boot from NAND

2013-12-12 Thread Francesco De Vita
Hello
Flashing QtMoko v58 I discovered that I'm not able to boot any more
from NAND. This is what I receive after pressing the power button:

UBI error: process_eb: bad image sequence number 1588845893 in PEB 1971,
epxected 1933142073
slab error in kmem_cache_destroy(): cache `ubi_scan_slab': Can't free
all objects
UBI error: ubi_init: cannot attach mtd6
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,0)
[c002b0f0] (unwind_backtrace+0x0/0xf0) from [c02aba94]
(panic+0x58/0x174)
[c02aba94] (panic+0x58/0x174) from [c0008cc0]
(mount_block_root+0x1d4/0x294)
[c0008cc0] (mount_block_root+0x1d4/0x294) from [c0008f6c]
(prepare_namespace+0x8c/0x1c8)
[c0008f6c] (prepare_namespace+0x8c/0x1c8) from [c00089b4]
(kernel_init+0xfc/0x130)
[c00089b4] (kernel_init+0xfc/0x130) from [c0027730]
(kernel_thread_exit+0x0/0x8)

With v55 it seems to boot correctly but the process stops after the
first configuration, and rebooting gives just a black screen.
With v56 I have similar errors like above.

Any hints on what's going on? I'm so sad...

Joif

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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Ben Wong
Thanks for the update, Radek and Paul! I'm downloading v58 now and
looking forward to having a stable system.

By the way, I'm glad to see two big user interface bugaboos for me
(vibration when resuming and hanging up when hitting answer twice)
have been fixed. I think my only other bothersome bug is the way the
Terminal interacts with the onscreen keyboard; almost always when
switching applications the keyboard disappears and so does the button
for showing the keyboard! I have to close the app and restart it to
get a keyboard again. (Alternately, I can use one of the themes, like
Finxi, that have a toggle keyboard icon builtin, but I prefer the
look of Mokofaen.)

—B

On Thu, Dec 12, 2013 at 1:09 AM, Radek Polak pson...@seznam.cz wrote:
 Hi,

 QtMoko v58 for Freerunner is now out! You can download here [1] and visit
 our homepage [2] for more info.



 Here is list of changes since last Freerunner release:



 * gta02 kernel upgrade to 2.6.39

 * hack to stop vibrating after resume

 * show end call button after 2s to avoid unwanted press

 * improved colors in qmplayer encoding

 * better name of encoded movie in qmplayer

 * using emdebian for some packages

 * using glamo-mplayer as package

 * suspend in locked screen is now after 3s

 * accelerometers are now in module and disabled by default (see below)



 99% of the credit for this release goes to Paul Ferster. He managed to find
 the suspend/resume problem and finally after years we have stable kernel.
 Many thanks!



 As a side effect while playing with the new kernel i have discovered power
 management bug in lis302dl (accelerometer) driver. The module seems to eat
 ~6mA in suspend. So by default the module is now not loaded and
 accelerometers are not working. On the other side, the current in suspend is
 now between 4..6mA which gives ~200 hours in standby! If you want to use
 accels you do:



 echo lis302dl  /etc/modules

 echo joydev  /etc/modules



 As for the other changes. I plan to start using Freerunner as my daily phone
 now so i had to fix one old problem. When i answered phone call i often
 accidentaly pressed the Accept call button twice. After first press the
 button changed to End call and the second press ended the call
 immediately. This is now fix and there is 2s interval where second press is
 ignored.



 Another problem noticed was that sometimes the phone would start vibrating
 after resume. So there is now hack that stops vibrations after each resume.



 Another nice thing is that i am now using emdebian and i have rebuild a few
 packages with useless python dependencies. The result is that tarbal size
 went from 161MB - 88MB and ubifs 146MB - 102MB.



 So if you are still using Freerunner i hope it can work for you nicely.



 Cheers



 Radek





 Btw - anyone has working GPS on Freerunner? I cant get fix and it seems it's
 not SW problem. It would be nice to have it working again...





 [1] http://sourceforge.net/projects/qtmoko/files/GTA02/

 [2] http://qtmoko.sourceforge.net/


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Re: [gta02] cannot boot from NAND

2013-12-12 Thread Ben Wong
Hey Joif,

You're not alone. I get the same message with v58 in NAND; haven't
tried on SD yet.

I thought it might be DFU transferring the file system incorrectly,
but seeing that you have the same problem, I think perhaps the image
on sourceforge is corrupted.

What's the checksum supposed to be for the QTMoko files?

—B



On Thu, Dec 12, 2013 at 1:31 PM, Francesco De Vita
francesco.dev...@mailoo.org wrote:
 Hello
 Flashing QtMoko v58 I discovered that I'm not able to boot any more
 from NAND. This is what I receive after pressing the power button:

 UBI error: process_eb: bad image sequence number 1588845893 in PEB 1971,
 epxected 1933142073
 slab error in kmem_cache_destroy(): cache `ubi_scan_slab': Can't free
 all objects
 UBI error: ubi_init: cannot attach mtd6
 Kernel panic - not syncing: VFS: Unable to mount root fs on
 unknown-block(0,0)
 [c002b0f0] (unwind_backtrace+0x0/0xf0) from [c02aba94]
 (panic+0x58/0x174)
 [c02aba94] (panic+0x58/0x174) from [c0008cc0]
 (mount_block_root+0x1d4/0x294)
 [c0008cc0] (mount_block_root+0x1d4/0x294) from [c0008f6c]
 (prepare_namespace+0x8c/0x1c8)
 [c0008f6c] (prepare_namespace+0x8c/0x1c8) from [c00089b4]
 (kernel_init+0xfc/0x130)
 [c00089b4] (kernel_init+0xfc/0x130) from [c0027730]
 (kernel_thread_exit+0x0/0x8)

 With v55 it seems to boot correctly but the process stops after the
 first configuration, and rebooting gives just a black screen.
 With v56 I have similar errors like above.

 Any hints on what's going on? I'm so sad...

 Joif

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Re: [gta02] cannot boot from NAND

2013-12-12 Thread Jorge

Yup, same here. No booting from NAND.


On 12/12/13 23:59, Ben Wong wrote:

Hey Joif,

You're not alone. I get the same message with v58 in NAND; haven't
tried on SD yet.

I thought it might be DFU transferring the file system incorrectly,
but seeing that you have the same problem, I think perhaps the image
on sourceforge is corrupted.

What's the checksum supposed to be for the QTMoko files?

—B



On Thu, Dec 12, 2013 at 1:31 PM, Francesco De Vita
francesco.dev...@mailoo.org wrote:

Hello
Flashing QtMoko v58 I discovered that I'm not able to boot any more
from NAND. This is what I receive after pressing the power button:

UBI error: process_eb: bad image sequence number 1588845893 in PEB 1971,
epxected 1933142073
slab error in kmem_cache_destroy(): cache `ubi_scan_slab': Can't free
all objects
UBI error: ubi_init: cannot attach mtd6
Kernel panic - not syncing: VFS: Unable to mount root fs on
unknown-block(0,0)
[c002b0f0] (unwind_backtrace+0x0/0xf0) from [c02aba94]
(panic+0x58/0x174)
[c02aba94] (panic+0x58/0x174) from [c0008cc0]
(mount_block_root+0x1d4/0x294)
[c0008cc0] (mount_block_root+0x1d4/0x294) from [c0008f6c]
(prepare_namespace+0x8c/0x1c8)
[c0008f6c] (prepare_namespace+0x8c/0x1c8) from [c00089b4]
(kernel_init+0xfc/0x130)
[c00089b4] (kernel_init+0xfc/0x130) from [c0027730]
(kernel_thread_exit+0x0/0x8)

With v55 it seems to boot correctly but the process stops after the
first configuration, and rebooting gives just a black screen.
With v56 I have similar errors like above.

Any hints on what's going on? I'm so sad...

Joif

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Re: [gta02] cannot boot from NAND

2013-12-12 Thread Ben Wong
This is my main phone, so I've reverted to v55 (the latest one I could
find on sourceforge) and it seems to be working.

—B

On Thu, Dec 12, 2013 at 6:29 PM, Jorge xxo...@gmail.com wrote:
 Yup, same here. No booting from NAND.



 On 12/12/13 23:59, Ben Wong wrote:

 Hey Joif,

 You're not alone. I get the same message with v58 in NAND; haven't
 tried on SD yet.

 I thought it might be DFU transferring the file system incorrectly,
 but seeing that you have the same problem, I think perhaps the image
 on sourceforge is corrupted.

 What's the checksum supposed to be for the QTMoko files?

 —B



 On Thu, Dec 12, 2013 at 1:31 PM, Francesco De Vita
 francesco.dev...@mailoo.org wrote:

 Hello
 Flashing QtMoko v58 I discovered that I'm not able to boot any more
 from NAND. This is what I receive after pressing the power button:

 UBI error: process_eb: bad image sequence number 1588845893 in PEB 1971,
 epxected 1933142073
 slab error in kmem_cache_destroy(): cache `ubi_scan_slab': Can't free
 all objects
 UBI error: ubi_init: cannot attach mtd6
 Kernel panic - not syncing: VFS: Unable to mount root fs on
 unknown-block(0,0)
 [c002b0f0] (unwind_backtrace+0x0/0xf0) from [c02aba94]
 (panic+0x58/0x174)
 [c02aba94] (panic+0x58/0x174) from [c0008cc0]
 (mount_block_root+0x1d4/0x294)
 [c0008cc0] (mount_block_root+0x1d4/0x294) from [c0008f6c]
 (prepare_namespace+0x8c/0x1c8)
 [c0008f6c] (prepare_namespace+0x8c/0x1c8) from [c00089b4]
 (kernel_init+0xfc/0x130)
 [c00089b4] (kernel_init+0xfc/0x130) from [c0027730]
 (kernel_thread_exit+0x0/0x8)

 With v55 it seems to boot correctly but the process stops after the
 first configuration, and rebooting gives just a black screen.
 With v56 I have similar errors like above.

 Any hints on what's going on? I'm so sad...

 Joif

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Re: QtMoko v58 with 2.6.39 kernel and improved power management

2013-12-12 Thread Radek Polak
On Friday, December 13, 2013 01:03:07 AM Ben Wong wrote:

 Thanks for the update, Radek and Paul! I'm downloading v58 now and
 looking forward to having a stable system.
 
 By the way, I'm glad to see two big user interface bugaboos for me
 (vibration when resuming and hanging up when hitting answer twice)
 have been fixed. I think my only other bothersome bug is the way the
 Terminal interacts with the onscreen keyboard; almost always when
 switching applications the keyboard disappears and so does the button
 for showing the keyboard! I have to close the app and restart it to
 get a keyboard again. (Alternately, I can use one of the themes, like
 Finxi, that have a toggle keyboard icon builtin, but I prefer the
 look of Mokofaen.)

Hi,
i have noticed it too and i looked several times in code, but i havent found 
anything obviously wrong. But it should be possible to workaround it - if you 
edit the theme's context.xml and make the toggle keyborad button always 
visible - that's the element input-method-plugin and remove the active= 
attribute.

Hope it helps

Radek
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Re: [gta02] cannot boot from NAND

2013-12-12 Thread Radek Polak
On Friday, December 13, 2013 02:59:01 AM Ben Wong wrote:

 Hey Joif,
 
 You're not alone. I get the same message with v58 in NAND; haven't
 tried on SD yet.
 
 I thought it might be DFU transferring the file system incorrectly,
 but seeing that you have the same problem, I think perhaps the image
 on sourceforge is corrupted.
 
 What's the checksum supposed to be for the QTMoko files?

882cc204627226ffefda4e446fae3862  qtmoko-debian-gta02-v58.tar.gz
a76072c1c9dce4eb2b07235f7cc307fe  qtmoko-debian-gta02-v58.ubi
50baec96657802b5a053fa0ef6b777a2  uImage.bin-2.6.39-qtmoko-v58

The checksums look ok on SF.

This is strange - it works for me. Are you booting with qi-v58.udfu? Is the 
tarball ok at least?

Regards

Radek
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