[Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Android development for HTC HD2/Leo
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby NYLimited » Mon Aug 10, 2015 8:18 pm

guest__1 wrote:I installed tytungs Android KitKat 4.4.4 & CM-11.0 Mod ROM for HD2 from here. Because I liked his work (NexusHD2-ICS-CM9-HWA_V3.0b) which I had installed before. I decided to reinstall a newer version because my mobiles software was crashing a lot. But after the tytungs KitKat installation the crashes didn't stop, sometimes even the booting of the phone hangs. Also I can see any form of pattern in the crashes, they just happen 1-x times a day.

I tried the suggestion in this thread to pipe the dmesg into a textfile shortly after a phone reboot. With this I couldn't find any bad blocks, but there is one error message that is comming up very often. Could that the reason for the phone crashes?


What is the size of your /system partition and how much free space do you have in /data?

Cheers!
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby guest__1 » Wed Aug 12, 2015 4:54 pm

Hi there,

I'm not quiet sure if I got you right NYLimited, I try to answer as good as i can. I use a Samsung 18GB SD-Card Speed 6 in my HD2 and a DataOnExt installation. My PRIMARY FAT32 Partition is 11,09GB with 64 Sectors per Cluster, it has 978,20 MB about 8% in use. My PRIMARY EXT4 Partition is 3.81GB and has 921,06MB about 23% in use. Between both Partitions I left 2MB free and unpartitioned. Checks with MiniTool Partition Wizard Free 9.0 found no bad blocks or write/read errors on both partitions.

Partitions as shown in cLK 1.5.1.1 (name/ blocks/ size in MB):
  • recovery/ 40/ 5
  • misc/ 8 / 1
  • boot/ 40 / 5
  • system/ 2600/ 325
  • userdata/ 682/ 85
  • cache/ 192/ 24

cLK 1.5.1.1 shows in it's main menu KERNEL @ boot [UNDEFINED], but it boots KitKat when it's note hanging up.
Is there a way to see how many space recovery and system use? I couldn't find it, sry.

I also made another dmesg.txt and found not only the "qtaguid: iface_stat: stat_update() lo not found" error. This is what I found. I'm sry I have no clue on these errors what they are.
Code: Select all
<6>[  360.101165] sharp_panel_unblank
<3>[  360.583343] msm_i2c msm_i2c.0: error, status c8 (5C)
<3>[  360.583435] msm_i2c msm_i2c.0: Error during data xfer (-5) (5C)
<3>[  360.583526] msm_i2c msm_i2c.0: error, status c8 (34)
<3>[  360.583618] msm_i2c msm_i2c.0: Error during data xfer (-5) (34)
<6>[  360.584747] [R] late_resume end
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby NYLimited » Wed Aug 12, 2015 9:32 pm

guest__1 wrote:I also made another dmesg.txt and found not only the "qtaguid: iface_stat: stat_update() lo not found" error. This is what I found. I'm sry I have no clue on these errors what they are.
Code: Select all
<6>[  360.101165] sharp_panel_unblank
<3>[  360.583343] msm_i2c msm_i2c.0: error, status c8 (5C)
<3>[  360.583435] msm_i2c msm_i2c.0: Error during data xfer (-5) (5C)
<3>[  360.583526] msm_i2c msm_i2c.0: error, status c8 (34)
<3>[  360.583618] msm_i2c msm_i2c.0: Error during data xfer (-5) (34)
<6>[  360.584747] [R] late_resume end


I am not familiar with those errors but I guess thay may be clk related errors. Since I never ran clk you'd have to find answers to that from someone else, sorry.

More importantly, looking at the same log you took the above from, does it show any "block is bad" messages? I am guessing the answer is yes...

guest__1 wrote:I'm not quiet sure if I got you right NYLimited, I try to answer as good as i can. I use a Samsung 18GB SD-Card Speed 6 in my HD2 and a DataOnExt installation. My PRIMARY FAT32 Partition is 11,09GB with 64 Sectors per Cluster, it has 978,20 MB about 8% in use. My PRIMARY EXT4 Partition is 3.81GB and has 921,06MB about 23% in use. Between both Partitions I left 2MB free and unpartitioned. Checks with MiniTool Partition Wizard Free 9.0 found no bad blocks or write/read errors on both partitions.

Partitions as shown in cLK 1.5.1.1 (name/ blocks/ size in MB):
  • recovery/ 40/ 5
  • misc/ 8 / 1
  • boot/ 40 / 5
  • system/ 2600/ 325
  • userdata/ 682/ 85
  • cache/ 192/ 24


  1. First and most importantly, try changing the system parameter from above to read at least 400 instead of 325. That may make a very big difference especially if your device has bad blocks. Don't forget that you will also have to adjust the number of blocks specified if clk needs both numbers.
  2. You may want to consider increasing the size of the recovery partition from 5 to 10. This does not matter for your current problem but it will make it easier to update your custom recovery when you are ready for it. Don't forget that you will also have to adjust the number of blocks specified if clk needs both numbers.
  3. You are allocating 24 MB to cache but if I recall correctly Tytung's ROMs do not use that partition so you can, if you want to, reduce the size safely. Don't forget that you will also have to adjust the number of blocks specified if clk needs both numbers.

Cheers!
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby NYLimited » Thu Aug 13, 2015 8:42 pm

guest__1 wrote:Here is the Pastebin link. As you see there is no BAD BLOCK warning which is the same result that I got from the read/ write check I mentioned.


How old is your HD2? Most HD2s will likely have some bad blocks by now. Technically you do not have to know about the bad blocks. If you are curious you can click "show" below. :)

Also, which sd card do you have (brand, size, speed and age)?

BAD BLOCK INFO: show
The HD2 (Leo) is manufactured with 2 different NAND-Flash ROM chipset types. You can detect the type entering tri-color boot mode.

If you see
PB81120 SS-B3 in the first line - that means NAND-Flash ROM from Samsung - KBY00U00VM

If you have
PB1120 HX-B3 in the first line - that means NAND-Flash ROM from Hynix - h8BFS0WU0MCR

After about one year usage Samsung chipset usually has a dozen bad clusters. Hynix normally has none of them or just a couple.


guest__1 wrote:Should I resize the partitions like you answered in the thread? Are you sure with the numbers? Could you give me a recommendation for all partitiones/ blocks/ size in MB that I posted? Do I have to reinstall everything afterwards?


As noted before I have never personally worked with cLK. However, the partitioning info should be applicable all HD2 setups.

You said you were using DataOnExt installation method. Simply put, that moves your entire /data partition to the sd-card. As a result any space allocated to /data in NAND memory is unused. Because of this you can increase the /system partition to very large without worrying about your data and apps. A large /system partition gives the system a chance to skip over bad blocks without running out of crucial space.

By the way, how big is your /data partition on the sd card? I assume this is an EXT4 partition in good shape and large enough for you needs.

First, make sure you have current Nandroid backup created with a recent version of TWRP or CWM. There are versions of TWRP (but not CWM) which can also backup your data partition from the sd card.

When you repartition the device you WILL WIPE OUT EVERYTHING IN NAND MEMORY (but not the EXT4 partition on the card!). After partitioning you can either install the ROM again (not a bad idea) or restore the system partition from the backup.

Again, your data and apps residing on the EXT4 partition should not have been touched. DO NOT repartition the sd card! This would wipe your data and installed apps!

I would repartition the device as follows:

recovery/ 80/ 10
misc/ 8 / 1
boot/ 56 / 7
system/ 3200/ 400
userdata/ 176/ 22
cache/ 40/ 5

NOTES: show
  • I changed the recovery size to allow for the newer versions of TWRP and CWM. They need more space.
  • I added a little to the boot partition in case you ever want to try some custom kernels.
  • I increased the system partition size to 400 to allow for possible/probably bad blocks.
  • User data should probably be calculated as the space left after all the others, however, it is not important since it is never used.


Once repartitioned, you can install the ROM again (a clean install - probably the better choice) or restore the backup of your boot and system partitions.

I don't think anything in here conflicts with cLK requirements but you could try to contact kokotas (he released black cLK for the HD2) although I am not sure often he reads here or on XDA. He certainly should be able to give you more accurate info, if that was needed.

Cheers!
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby jeyjey » Thu Aug 20, 2015 12:55 pm

Hi,

The security password for wifi hotspot in "settings/wireless and networks" doesn't work. When I use my HD2 as a wifi hotspot for my tablet, there is no password needed / no security.
That's a problem for me.

Thanks.
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby NYLimited » Thu Aug 20, 2015 5:47 pm

jeyjey wrote:The security password for wifi hotspot in "settings/wireless and networks" doesn't work. When I use my HD2 as a wifi hotspot for my tablet, there is no password needed / no security.


I no longer have a working HD2 so don't have an answer for you but, if you cannot get it to work you might want to try Portable WiFi Hotspot which works quite well for me.


----
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Cheers!
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MY DEVICES: show
  • LG-H901 (V10) - Stock, rooted, TWRP
  • Google Nexus 4 - Stock 5.1.1, Franco kernel, TWRP - Retired
  • Google Nexus 7 - 2012 3G model, Stock 5.1.1, Franco kernel, TWRP - Retired
  • HTC HD2 - Retired
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby jeyjey » Wed Aug 26, 2015 7:05 am

NYLimited wrote:
I no longer have a working HD2 so don't have an answer for you but, if you cannot get it to work you might want to try Portable WiFi Hotspot which works quite well for me.


----
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It seems that this app works more like a widget so still the same problem.
Thak you in any event for your help.
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby NYLimited » Wed Aug 26, 2015 4:07 pm

jeyjey wrote:
It seems that this app works more like a widget so still the same problem.
Thak you in any event for your help.


Not sure what you mean by working like a widget but the hotspot can be configured to work with our without a password which I thought was your issue. The password is set directly through the app and is enforced when connecting.


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Cheers!
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MY DEVICES: show
  • LG-H901 (V10) - Stock, rooted, TWRP
  • Google Nexus 4 - Stock 5.1.1, Franco kernel, TWRP - Retired
  • Google Nexus 7 - 2012 3G model, Stock 5.1.1, Franco kernel, TWRP - Retired
  • HTC HD2 - Retired
  • HTC P4350 (TMO Wing) - Retired


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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby jeyjey » Thu Aug 27, 2015 7:21 am

NYLimited wrote:
Not sure what you mean by working like a widget but the hotspot can be configured to work with our without a password which I thought was your issue. The password is set directly through the app and is enforced when connecting.


----
You can chose to ignore reality, but you cannot ignore the consequences of ignoring reality.



The problem is that when I set a password with WPA(2)/PSK encryption (native or with portable wifi hotspot app), my wifi hotspot (SSID) appears unsecured and I can connect any other device without any password needed.
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Re: [Sep. 7, 2014][ROM][KK][4.4.4][720p] NexusHD2-KitKat-CM11.0 V4.7 [Kernel: tytung_jellybean_r2]

Postby jeyjey » Thu Aug 27, 2015 7:28 am

I just saw on the first page :

Not Working:

Black screen in the panorama mode of the camera.
Wi-Fi hotspot Security. (Solution: Install WiFi Tether for Root Users 3.x and go to setting to change "Device-Profile" to "Google NexusOne" and select "Enable WiFi-Encryption" and "WiFi-driver reload".)

I will try this app with these settings.
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