FK reports success but kernel isn't actually flashed

[DenyDarko]

Hey @franciscofranco The app downloads the kernel, flashes it, reports success, but on reboot the stock kernel remains and the app ofc says "FK Not installed".

 Archive:  /storage/emulated/0/franco.kernel_updater/kernel_backups/fk-r20.zip
  inflating: META-INF/MANIFEST.MF
  inflating: META-INF/CERT.SF
  inflating: META-INF/CERT.RSA
  inflating: META-INF/com/google/android/update-binary
  inflating: META-INF/com/google/android/updater-script
  inflating: anykernel.sh
  inflating: dtbs/sdm845-v2.1.dtb
  inflating: dtbs/sdm845-v2.dtb
  inflating: dtbs/sdm845.dtb
  inflating: kernel/Image.gz
  inflating: ramdisk/overlay/init.performance_profiles.rc
  inflating: ramdisk/overlay/init.qcom.rc
  inflating: ramdisk/overlay/init.special_power.sh
  inflating: tools/ak3-core.sh
  inflating: tools/busybox
  inflating: tools/magiskboot
  inflating: tools/magiskpolicy
Franco Kernel by franciscofranco @ xda-developers

AnyKernel3 by osm0sis @ xda-developers

Checking device...
OnePlus6

Checking Android version...
9

Installing...
64+0 records in
64+0 records out
67108864 bytes (64.0MB) copied, 0.253042 seconds, 252.9MB/s
Parsing boot image: [/data/data/com.franco.kernel/files/tmp/anykernel/boot.img]
HEADER_VER      [1]
KERNEL_SZ       [12978553]
RAMDISK_SZ      [16071781]
SECOND_SZ       [0]
EXTRA_SZ        [0]
RECOV_DTBO_SZ   [0]
DTB             [0]
OS_VERSION      [9.0.0]
OS_PATCH_LEVEL  [2019-07]
PAGESIZE        [4096]
NAME            []
CMDLINE         [androidboot.hardware=qcom androidboot.console=ttyMSM0 video=vfb:640x400,bpp=32,memsize=3072000 msm_rtb.filter=0x237 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 service_locator.enable=1 swiotlb=2048 androidboot.configfs=true androidboot.usbcontroller=a600000.dwc3 firmware_class.path=/vendor/firmware_mnt/image loop.max_part=7 buildvariant=user]
CHECKSUM        [716a77a0ea800b7795311002f2104a0dba866496]
KERNEL_DTB      [1230511]
KERNEL_FMT      [gzip]
RAMDISK_FMT     [gzip]
79266 blocks
cp: '/data/data/com.franco.kernel/files/tmp/anykernel/split_img/kernel' and 'kernel' are the same file
Parsing boot image: [/data/data/com.franco.kernel/files/tmp/anykernel/boot.img]
HEADER_VER      [1]
KERNEL_SZ       [12978553]
RAMDISK_SZ      [16071781]
SECOND_SZ       [0]
EXTRA_SZ        [0]
RECOV_DTBO_SZ   [0]
DTB             [0]
OS_VERSION      [9.0.0]
OS_PATCH_LEVEL  [2019-07]
PAGESIZE        [4096]
NAME            []
CMDLINE         [androidboot.hardware=qcom androidboot.console=ttyMSM0 video=vfb:640x400,bpp=32,memsize=3072000 msm_rtb.filter=0x237 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 service_locator.enable=1 swiotlb=2048 androidboot.configfs=true androidboot.usbcontroller=a600000.dwc3 firmware_class.path=/vendor/firmware_mnt/image loop.max_part=7 buildvariant=user]
CHECKSUM        [716a77a0ea800b7795311002f2104a0dba866496]
KERNEL_DTB      [1230511]
KERNEL_FMT      [gzip]
RAMDISK_FMT     [gzip]
Repack to boot image: [/data/data/com.franco.kernel/files/tmp/anykernel/boot-new.img]
HEADER_VER      [1]
KERNEL_SZ       [12978553]
RAMDISK_SZ      [16071770]
SECOND_SZ       [0]
EXTRA_SZ        [0]
RECOV_DTBO_SZ   [0]
DTB             [0]
OS_VERSION      [9.0.0]
OS_PATCH_LEVEL  [2019-07]
PAGESIZE        [4096]
NAME            []
CMDLINE         [androidboot.hardware=qcom androidboot.console=ttyMSM0 video=vfb:640x400,bpp=32,memsize=3072000 msm_rtb.filter=0x237 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 service_locator.enable=1 swiotlb=2048 androidboot.configfs=true androidboot.usbcontroller=a600000.dwc3 firmware_class.path=/vendor/firmware_mnt/image loop.max_part=7 buildvariant=user]
CHECKSUM        [9ea693dc96221abdaa3a63d8355cee5b68601e89]
ash: argument expected

Done!

[franciscofranco]

Should be fixed in the next update & next kernel update. Apologies.