[SuperSU] d4nvjpl0ng4n:
I am using HTC one m9 with the ROM of S.team. plz check the recovery log after I use Unsu and flash new one SU
[MENTION=5125527]Artim_96[/MENTION] I failed with your solution, this is my recovery log when UNsu and flash new one in systemless mode with terminal: echo "SYSTEMLESS=true" > /data/.supersu

Detecting system compatibility
sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/dev/block/mmcblk0p63] ...

magic: [ANDROID!]
kernel: [17342690] (17346560) @ 0x00080000
ramdisk: [6096306] (6098944) @ 0x02000000
second: [0] (0) @ 0x00f78000
tags: @ 0x01e00000
page size: 4096
unused: [0x00000000] [0x00000000]
dtb(?): [0] (0)
name: []
command line: [console=ttyHSL0,115200,n8 androidboot.console=ttyHSL0 user_debug=31 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 androidboot.selinux=enforcing androidboot.hardware=htc_hima androidusb.pid=0x065c]
extra command line: []
id: [0xebb3c0a462bab6c5b1bb0d05f8802c53d0299081000000000000000000000000]

Saving to [/sutmp/ramdisk.packed] ...

sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/sutmp/ramdisk.packed] ...

Decompressing [6096306] --> [112590848]

Saving to [/sutmp/ramdisk] ...

sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/sutmp/ramdisk] ...

----- patch check -----

Loading from cpio:[init.rc] ...

Finding [daemonsu]
-Found@1313 [service daemonsu /sbin/launch_daemonsu.sh]

Result: patched

- System-less mode, boot image support required
- Creating image
/data/su.img: recovering journal
/data/su.img: 24/6144 files (0.0% non-contiguous), 1663/24576 blocks
- Mounting image
mknod: /dev/block/loop0: File exists
- Creating paths
mkdir: can't create directory '/su/bin': File exists
mkdir: can't create directory '/su/xbin': File exists
mkdir: can't create directory '/su/lib': File exists
mkdir: can't create directory '/su/etc': File exists
mkdir: can't create directory '/su/su.d': File exists
- Removing old files
- Placing files
rm: can't remove '/su/bin/su': No such file or directory
rm: can't remove '/su/bin/daemonsu': No such file or directory
rm: can't remove '/su/bin/supolicy_wrapped': No such file or directory
rm: can't remove '/su/lib/libsupol.so': No such file or directory
rm: can't remove '/su/bin/sukernel': No such file or directory
rm: can't remove '/data/SuperSU.apk': No such file or directory

******************
Boot image patcher
******************
- Finding boot image
--- Boot image: /dev/block/mmcblk0p63
sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/dev/block/mmcblk0p63] ...

magic: [ANDROID!]
kernel: [17342690] (17346560) @ 0x00080000
ramdisk: [6096306] (6098944) @ 0x02000000
second: [0] (0) @ 0x00f78000
tags: @ 0x01e00000
page size: 4096
unused: [0x00000000] [0x00000000]
dtb(?): [0] (0)
name: []
command line: [console=ttyHSL0,115200,n8 androidboot.console=ttyHSL0 user_debug=31 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 androidboot.selinux=enforcing androidboot.hardware=htc_hima androidusb.pid=0x065c]
extra command line: []
id: [0xebb3c0a462bab6c5b1bb0d05f8802c53d0299081000000000000000000000000]

- Extracting ramdisk
sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/dev/block/mmcblk0p63] ...

magic: [ANDROID!]
kernel: [17342690] (17346560) @ 0x00080000
ramdisk: [6096306] (6098944) @ 0x02000000
second: [0] (0) @ 0x00f78000
tags: @ 0x01e00000
page size: 4096
unused: [0x00000000] [0x00000000]
dtb(?): [0] (0)
name: []
command line: [console=ttyHSL0,115200,n8 androidboot.console=ttyHSL0 user_debug=31 ehci-hcd.park=3 lpm_levels.sleep_disabled=1 androidboot.selinux=enforcing androidboot.hardware=htc_hima androidusb.pid=0x065c]
extra command line: []
id: [0xebb3c0a462bab6c5b1bb0d05f8802c53d0299081000000000000000000000000]

Saving to [/sutmp/ramdisk.packed] ...

- Decompressing ramdisk
sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/sutmp/ramdisk.packed] ...

Decompressing [6096306] --> [112590848]

Saving to [/sutmp/ramdisk] ...

- Checking patch status
sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/sutmp/ramdisk] ...

----- patch check -----

Loading from cpio:[init.rc] ...

Finding [daemonsu]
-Found@1313 [service daemonsu /sbin/launch_daemonsu.sh]

Result: patched

--- Already patched, attempting to find stock backup
sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/sutmp/ramdisk] ...

Loading from cpio:[init.rc] ...

Finding [^# SuperSU:STOCK:]
-Found@1320 [# SuperSU:STOCK:de7d99827c496cadeb26cc0fdb7c50ee7c87aeb6]

Stock boot image backup missing
--- Stock restore failed, attempting ramdisk restore
sukernel v2.78 (ndk:arm64-v8a) - Copyright (C) 2014-2016 - Chainfire

Loading from [/sutmp/ramdisk] ...

Archive does not contain backup
--- Ramdisk restore failed, aborting