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[ROM][UNOFFICIAL] LineageOS 17.1 for Nexus 5 (hammerhead) [DISCONTINUED]

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rajakegelapan

New member
Aug 17, 2021
2
0
I read this message, download this version, try to install with twrp-3.5.2_9-HH.R.13.img and beautifully success without problems. Many thanks.

Screenshot_20210817-204938_Trebuchet.png
 

z3DD3r

Senior Member
Feb 9, 2016
239
1,305
Minsk
Google Nexus 5
OnePlus 9R
New build is out (lineage-17.1-20210917-UNOFFICIAL-hammerhead-signed.zip)
Short change log:
  • September security patch
  • Some fixes for device overlays
  • Fixed connection to Wi-Fi with enabled (not enforced) PMF
  • Added fast charge in battery settings as in LineageOS 18.1
  • Charging currents are reduced to stock values as on android 6.0.1
  • Tweaks for CPU governor and I/O scheduler
  • Added 5th row with numbers in keyboard
  • Updated interactive governor
  • Updated ZRAM driver (version from 4.1 kernel)
  • Updated F2FS driver (version from 3.10 kernel)
  • Small fixes and improvements in kernel
  • Maybe something else that i've forgot to mention)
 

gallegonovato

Senior Member
Feb 25, 2021
71
14
good afternoon @ z3DD3r

the new update for Nexus 5 and Lineageos 17.1: https://sourceforge.net/projects/ha...615-UNOFFICIAL-hammerhead-signed.zip/download Can it be downloaded from the option to update on the phone having installed lineageos 17.1?

because I have tried and it does not come out. The last one I have installed is 17.1-20201231-UNOFFICIAL-hammer head. that is:


I don't know if I can download the 2021 version and install it on top of the other one?

A hug
 
Last edited:

z3DD3r

Senior Member
Feb 9, 2016
239
1,305
Minsk
Google Nexus 5
OnePlus 9R
good afternoon @ z3DD3r

the new update for Nexus 5 and Lineageos 17.1: https://sourceforge.net/projects/ha...615-UNOFFICIAL-hammerhead-signed.zip/download Can it be downloaded from the option to update on the phone having installed lineageos 17.1?

because I have tried and it does not come out. The last one I have installed is 17.1-20201231-UNOFFICIAL-hammer head. that is:


I don't know if I can download the 2021 version and install it on top of the other one?

A hug
Hey
I’ve explained it earlier in this thread. This new build is signed with different keys (release keys) thats why u didn’t see this update in updater app. Simply you can’t install/update builds signed with different keys. U can try to use an instruction from this post which should work for LOS 17.1 as well:
https://forum.xda-developers.com/t/...hammerhead-discontinued.4214367/post-84271085

If it will not work then only way is clean flash.
PS: Link you have posted is not the link for latest build. Just open link from the first post in this thread and go to “signed” folder ;)
 

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  • 80
    LineageOS 17.1 is a free, community built, aftermarket firmware distribution of Android 10.0 (Q), which is designed to increase performance and reliability over stock Android for your device.

    Code:
    #include <std_disclaimer.h>
    
    /*
    * Your warranty is now void.
    *
    * We are not responsible for bricked devices, dead SD cards,
    * thermonuclear war, or you getting fired because the alarm app failed. Please
    * do some research if you have any concerns about features included in this ROM
    * before flashing it! YOU are choosing to make these modifications, and if
    * you point the finger at us for messing up your device, we will laugh at you.
    *
    */
    LineageOS is based on the Android Open Source Project with extra contributions from many people within the Android community. It can be used without any need to have any Google application installed. Linked below is a package that has come from another Android project that restore the Google parts. LineageOS does still include various hardware-specific code, which is also slowly being open-sourced anyway.

    The source code for LineageOS is available in the LineageOS Github repo. And if you would like to contribute to LineageOS, please visit our Gerrit Code Review. Your changelog is whatever was merged into gerrit.

    Known bugs:
    Fantom icons in launcher after installing/updating apps. Fixed since 2020-03-18 build.
    Expanded desktop doesn't work. LineageOS team planning to remove this feature entirely. This feature was removed in latest builds.
    For some users phone won't boot after installing Magisk. Right now there is no solution. Use rom without Magisk. Fixed since 2020-02-22 build. Credits to @Sashko98 for help!
    Screen timeout does not work if the Screen lock is set to none. Fixed since 2020-05-31 build.
    Random drops of the bluetooth connection. Fixed since 2020-06-13 build.
    Screen mirroring via slimport HDMI adapter doesn't work.
    PMF aka 802.11w doesn't work.

    Downloads:
    ROM: https://sourceforge.net/projects/hammerhead-lineageos/files/17.1/
    GAPPS: https://opengapps.org/?arch=arm&api=10.0&variant=pico

    Credits:
    Many thanks to the LineageOS team and all the contributors out there in the community

    Contributors:
    @z3DD3r, @EnesSastim, @Sashko98, @razorloves, esa-n, jprimero15 and others

    Source Code:
    Device tree: https://github.com/z3DD3r/android_device_lge_hammerhead/tree/lineage-17.1
    Kernel tree: https://github.com/z3DD3r/android_kernel_lge_hammerhead/tree/lineage-17.1
    Vendor tree: https://github.com/z3DD3r/android_vendor_lge/tree/lineage-17.1

    Android version: 10.0.0 (Q)
    Kernel version: Linux 3.4.113
    Status: Stable

    Created 2020-01-23
    Last Updated 2020-06-23
    28
    Don't worry. This build was released by me. Even if my device is dead i still can release new builds from time to time with updates from LOS team...
    19
    Hello everyone!

    Someone maybe already seen that i've release another one update for LOS 17.1 (2020-12-31). Unfortunately this will be last update from my side, cos i need to shutdown my build server and use it for another purpose.

    I've also released one more version of LOS 17.1 (2020-12-31). You can download it from 'signed' folder from sourceforge. This build doesn't have OTA support but it was signed with release keys. I remember that someone asked for such builds) In other terms these builds are the same. Be aware that YOU MUST DO A CLEAN INSTALLATION OF THIS 'SIGNED' BUILD WITH ALL WIPES. YOU CANNOT INSTALL 'SIGNED' BUILD ON TOP OF PREVIOUS BUILDS.

    There is one more update from my side. I can't promise anything, but everything is possible ;)
    LOS_18_1.png


    HAPPY NEW YEAR!
    17
    Hi there

    Unfortunately i should announce that i stopped N5 support. I have no time to support this device anymore. Furthermore and my N5 is almost dead (motherboard corrupted by water)
    Daily builds already stopped. Maybe i'll release a single last build with May security patch in a few days...

    I want to thank everyone who helped to support N5 all this year. It was a really fun and interesting time! Thanks a lot!!!
    Time to move forward...




    What does this mean from your perspective? What's the difference between unofficial and official support?
    Official builds can't include some changes that are included in unofficial builds. Also official maintainer should continue to support and improve builds for supported device...

    @z3DD3r I am trying to compile LineageOS 17.1 with your sources and the build runs through successfully.

    But I am always facing the same issue after flashing (clean, factory reset and no additional zips) the image: The boot animation is displayed very slowly (~1 frame per second). Only the animation seems to be affected, as you can hear the screen locking sound after a couple of minutes while the animation is still running. Once the animation is finished after 5+ minutes, the screen is black, since the device locked itself in the meantime. If you turn the screen on, unlock it and interact with the device, it runs just fine. Snappy and quick, as you would expect. It seems to be just the boot animation, that is flawed in my personal builds, but not in your builds.
    Is there anything I am missing or doing wrong? Are you building from exactly the same sources that you published? Have you also seen this issue?[/code]
    Not all changes can be included in device trees. Some patches are picked from gerrit. I've already answered similar question here.

    Did some further investigation. Had a Whatsapp call yesterday and had the logging running while the call was going on. Found the following lines before the camera was not showing new frames anymore:

    [05-10 10:13:43.765 383:22238 E/mm-camera]
    module_faceproc_port_event_func:886] MCT_EVENT_MODULE_BUF_DIVERT 131074, Cannot start FD, active 20003, frameid 22715 0, native 1, mapped 1 1

    [05-10 10:13:43.784 306:22245 E/Parcel]
    fcntl(F_DUPFD_CLOEXEC) failed in Parcel::read, i is 0, fds is -1, fd_count is 1, error: Too many open files

    [05-10 10:13:43.790 306:22245 E/Camera3-OutputStream]
    getBufferLockedCommon: Stream 0: Can't dequeue next output buffer: Invalid argument (-22)

    [05-10 10:13:43.790 306:22245 W/Camera2Client]
    notifyError: Received recoverable error 3 from HAL - ignoring, requestId 10000001

    So it seems filedescriptors remain open? Most likely something in the ROM somewhere?

    Whatsapp again... Unfortunately this will not be fixed. At least by me...
    16
    Hi there.
    I highly suggest everyone update to 2020-03-18. This build includes some fixes for SELinux, Bluetooth and kernel.