[Sony Xperia XZ1 Compact ROMs, Kernels, Recoveries,] munjeni:
Just tried to run fota-ua on aarch64 qemu virtual machine, this is some logs

/cache/recovery/fota/report

Fota log
Start time: 2019-10-21 13:40:24 (Time in UTC)
Current time: 2019-10-21 15:40:39 (Time in UTC)
Status written for DA: 0x60
Uptime: 343

Last log messages:
Info [292] Logging OK
Info [392] Current kernel id: 1
Info [1155] Found /cache/recovery/command
Info [1258] Command file for FOTA [--update_package=@/cache/recovery/block.map
--locale=en_GB]
Info [1329] Found locale_info[en_GB]
Info [1360] Package placed on 4
Info [1361] Package found [/cache/recovery/block.map]
ERROR [77] Failed to fopen /system/build.prop, No such file or directory
ERROR [77] Failed to fopen /default.prop, No such file or directory
ERROR [77] Failed to fopen /oem/system-properties/cust.prop, No such file or directory

=== Total memory info ===
Total physical memory: 967086080 bytes
Total available physical memory: 781152256 bytes
Configuration info at runtime:
The num of pages of physical memory: 236105
The num of currently available pages of physical memory: 190711
The num of processors configured: 2
The num of processors currently online (available): 2
Size of a page in bytes: 4096
Logging of resource usage measures:
Max resident set size ru_maxrss: 932 KB
Page reclaims ru_minflt: 90
Page faults ru_majflt: 14
Block input operations: 3384
Block output operations: 3384
===
WARN [35] Unable to open file: /sys/devices/virtual/thermal/thermal_zone10/temp, errno: No such file or directoryWARN [471] Error at ui_init
ERROR [59] Failed to open /dev/graphics/fb0
WARN [537] Error at ui_prepare
WARN [541] Error at ui_add_background
WARN [545] Error at ui_add_image
WARN [549] Error at ui_add_animation
WARN [561] Error at ui_set_resources
ERROR [30] sysMapFile failure
ERROR [106] Read block map file failed. path: @/cache/recovery/block.map
ERROR [582] Error from ua_package_read

=== Total memory info ===
Total physical memory: 967086080 bytes
Total available physical memory: 780881920 bytes
Configuration info at runtime:
The num of pages of physical memory: 236105
The num of currently available pages of physical memory: 190645
The num of processors configured: 2
The num of processors currently online (available): 2
Size of a page in bytes: 4096
Logging of resource usage measures:
Max resident set size ru_maxrss: 1728 KB
Page reclaims ru_minflt: 103
Page faults ru_majflt: 16
Block input operations: 3728
Block output operations: 3728
===

Dump of internal data structures:

================================== ua_context ==================================
ua_ctx->last_result: 9 (RESULT_FATAL_EXIT)
ua_ctx->do_kernel_update: 0
ua_ctx->kid: 1 (KERNEL_NORMAL)
ua_ctx->t_ctx.tm: 1 (NO_TEST)

ua_ctx->fota_ua_executable: 0x0
ua_ctx->fota_ua_executable_size: 0
ua_ctx->copy_crypt_key: 0
ua_ctx->use_ua_charger: 0

============================== ua_logging_context ==============================
l_ctx->result: 0
l_ctx->use_console: 0

============================== ua_package_context ==============================
p_ctx->package.data: 0x0
p_ctx->package.data_size: 0
p_ctx->package.signature: 0x0
p_ctx->package.fota_ua_executable: 0x0
p_ctx->package.fota_ua_executable_size: 0
p_ctx->package.meta_info calculated length: 0
p_ctx->package.meta_info:

p_ctx->result: 2 (PACKAGE_ERROR)
p_ctx->block_map_file: 1

============================= ua_security_context ==============================
s_ctx->result: 0

============================== ua_updater_context ==============================
u_ctx->result: 0
u_ctx->ui_error: 0
u_ctx->redbend_init_error: 0
u_ctx->redbend_verify: 0
u_ctx->redbend_write: 0
u_ctx->redbend_post: 0
u_ctx->redbend_error_code: 0
u_ctx->file_error: 0
u_ctx->lbm_error: 0
u_ctx->boot_error: 0
u_ctx->boot_verify: 0
u_ctx->boot_write: 0
u_ctx->boot_post: 0
u_ctx->google_error: 0
u_ctx->kid: 0 (KERNEL_UNKNOWN)
u_ctx->running.state: 3 (UPDATE_WRITING)
u_ctx->running.increment: 9

=============================== ua_file_context ================================
f_ctx->update_available: 1
f_ctx->package_path: /cache/recovery/block.map
f_ctx->package_location: 4
f_ctx->command_file_fota: 1

===================================== jitc =====================================
f_ctx->clear_data: 0
f_ctx->miscta_file_import: 0

================================== ui_context ==================================
ui_ctx->initialized: 1
ui_ctx->state: 0 (UI_UNPACK)
ui_ctx->increment_progress: 0
ui_ctx->ui_disabled: 0
ui_ctx->increment_index: 0
ui_ctx->keep_display_teardown: 0
ui_ctx->kid: 1 (KERNEL_NORMAL)
ui_ctx->locale_info: en_GB

============================== ua_memory_context ===============================
memory_ctx->total_memory: 967086080
memory_ctx->avail_total_memory: 780881920
memory_ctx->phys_pages: 236105
memory_ctx->avphys_pages: 190645
memory_ctx->nprocessors_conf: 2
memory_ctx->nprocessors_onln: 2
memory_ctx->page_size: 4096

strace ./fota-ua

Ubuntu 16.04.6 LTS ubuntu ttyAMA0

ubuntu login: root
Password: [ 129.863730] cloud-init[1248]: Cloud-init v. 19.2-36-g059d049c-0ubuntu2~16.04.1 running 'modules:config' at Mon, 21 Oct 2019 15:37:02 +0000. Up 126.28 seconds.

Last login: Mon Oct 21 15:22:14 UTC 2019 from 10.0.0.3 on pts/0

Welcome to Ubuntu 16.04.6 LTS (GNU/Linux 4.4.0-165-generic aarch64)

* Documentation: https://help.ubuntu.com
* Management: https://landscape.canonical.com
* Support: https://ubuntu.com/advantage

9 packages can be updated.
2 updates are security updates.

New release '18.04.3 LTS' available.
Run 'do-release-upgrade' to upgrade to it.

root@ubuntu:~#
root@ubuntu:~#
root@ubuntu:~# [ 151.978636] cloud-init[1262]: Cloud-init v. 19.2-36-g059d049c-0ubuntu2~16.04.1 running 'modules:final' at Mon, 21 Oct 2019 15:37:22 +0000. Up 146.52 seconds.
[ 152.011341] cloud-init[1262]: Cloud-init v. 19.2-36-g059d049c-0ubuntu2~16.04.1 finished at Mon, 21 Oct 2019 15:37:28 +0000. Datasource DataSourceNoCloud [seed=/dev/vda][dsmode=net]. Up 151.69 seconds

root@ubuntu:~#
root@ubuntu:~# ls
fota-ua update_package_renamed
root@ubuntu:~# strace ./fota-ua
execve("./fota-ua", ["./fota-ua"], [/* 18 vars */]) = 0
mmap(NULL, 20480, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffff9f6fc000
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f6fc000, 0x5000, 0x5f1ae1) = -1 EINVAL (Invalid argument)
mprotect(0xffff9f6fd000, 12288, PROT_READ|PROT_WRITE) = 0
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f6fd000, 0x3000, 0x5f1b23) = -1 EINVAL (Invalid argument)
set_tid_address(0x67e9a8) = 1485
faccessat(AT_FDCWD, "/dev/urandom", R_OK) = 0
futex(0x679d90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
getrandom("AH\f\234\177\237\30F\232\257W\271\301 \37,\234G\231\202\374\324\352^\27\263z@CI\200X"..., 40, GRND_NONBLOCK) = 40
mmap(NULL, 1104, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffff9f6fb000
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f6fb000, 0x450, 0x5f14d0) = -1 EINVAL (Invalid argument)
sched_getscheduler(0) = 0 (SCHED_OTHER)
mmap(NULL, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffff9f6f6000
mprotect(0xffff9f6f6000, 4096, PROT_NONE) = 0
sigaltstack({ss_sp=0xffff9f6f7000, ss_flags=0, ss_size=16384}, NULL) = 0
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f6f7000, 0x4000, 0x5f1b2e) = -1 EINVAL (Invalid argument)
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f6f6000, 0x1000, 0x5f1b42) = -1 EINVAL (Invalid argument)
mprotect(0x67c000, 4096, PROT_READ) = 0
mprotect(0x67c000, 4096, PROT_READ|PROT_WRITE) = 0
mprotect(0x67c000, 4096, PROT_READ) = 0
openat(AT_FDCWD, "/proc/sys/vm/overcommit_memory", O_RDONLY) = 3
read(3, "0", 1) = 1
close(3) = 0
mmap(NULL, 2097152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0xffff9f4f6000
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f4f6000, 0x200000, 0x5f2498) = -1 EINVAL (Invalid argument)
munmap(0xffff9f4f6000, 2097152) = 0
mmap(NULL, 4190208, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0xffff9f2f7000
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f2f7000, 0x3ff000, 0x5f2498) = -1 EINVAL (Invalid argument)
munmap(0xffff9f2f7000, 1085440) = 0
munmap(0xffff9f600000, 1007616) = 0
openat(AT_FDCWD, "/sys/devices/system/cpu/online", O_RDONLY|O_CLOEXEC) = 3
mmap(NULL, 2097152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0xffff9f200000
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f200000, 0x200000, 0x5f2498) = -1 EINVAL (Invalid argument)
fstat(3, {st_mode=S_IFREG|0444, st_size=4096, ...}) = 0
read(3, "0-1\n", 4096) = 4
close(3) = 0
newfstatat(AT_FDCWD, "/dev/__properties__", 0xffffd387d258, 0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/dev/__properties__", O_RDONLY|O_NOFOLLOW|O_CLOEXEC) = -1 ENOENT (No such file or directory)
mprotect(0x658000, 98304, PROT_READ) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffff9f6f5000
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f6f5000, 0x1000, 0x5f1ddb) = -1 EINVAL (Invalid argument)
mprotect(0xffff9f6f5000, 4096, PROT_READ) = 0
statfs("/sys/fs/selinux", 0xffffd387d260) = -1 ENOENT (No such file or directory)
statfs("/selinux", 0xffffd387d260) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/proc/filesystems", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, "nodev\tsysfs\nnodev\trootfs\nnodev\tr"..., 1024) = 375
read(3, "", 1024) = 0
close(3) = 0
mprotect(0xffff9f6f5000, 4096, PROT_READ|PROT_WRITE) = 0
mprotect(0xffff9f6f5000, 4096, PROT_READ) = 0
rt_sigaction(SIGILL, {0x403270, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGABRT, {0x403270, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGFPE, {0x403270, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGSEGV, {0x403270, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
rt_sigaction(SIGBUS, {0x403270, [], SA_RESTART}, {SIG_DFL, [], 0}, 8) = 0
umask(0) = 022
newfstatat(AT_FDCWD, "/fota_kernel", 0xffffd387ca38, 0) = -1 ENOENT (No such file or directory)
futex(0x679360, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67fce8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
openat(AT_FDCWD, "/proc/thread-self/attr/current", O_RDONLY|O_CLOEXEC) = 3
read(3, "unconfined\n", 4095) = 11
close(3) = 0
openat(AT_FDCWD, "/proc/thread-self/attr/current", O_RDWR|O_CLOEXEC) = 3
write(3, "u:r:fota-ua:s0\0", 15) = -1 EINVAL (Invalid argument)
close(3) = 0
rt_sigprocmask(0x673008 /* SIG_??? */, NULL, [], 8) = 0
openat(AT_FDCWD, "/dev/null", O_RDWR) = 3
dup3(3, 0, 0) = 0
dup3(3, 1, 0) = 1
dup3(3, 2, 0) = 2
close(3) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/loglevel", {st_mode=S_IFREG|0644, st_size=3, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/loglevel", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=3, ...}) = 0
read(3, "7\n\n", 4096) = 3
close(3) = 0
mmap(NULL, 8388608, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0xffff9ea00000
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9ea00000, 0x800000, 0x5f2498) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "/cache/recovery", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/ua_status", {st_mode=S_IFREG|0644, st_size=8, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/ua_status", {st_mode=S_IFREG|0644, st_size=8, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/ua_status", O_RDONLY) = 3
read(3, "\3\0\0\0\t\0\0\0", 8) = 8
close(3) = 0
newfstatat(AT_FDCWD, "/cache/recovery/command", {st_mode=S_IFREG|0644, st_size=58, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/command", {st_mode=S_IFREG|0644, st_size=58, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/command", O_RDONLY) = 3
read(3, "--update_package=@/cache/recover"..., 1024) = 58
close(3) = 0
newfstatat(AT_FDCWD, "/cache/recovery/block.map", {st_mode=S_IFREG|0644, st_size=154, ...}, 0) = 0
openat(AT_FDCWD, "/cache", O_RDONLY|O_DIRECTORY|O_CLOEXEC) = 3
getdents64(3, /* 3 entries */, 4200) = 80
newfstatat(AT_FDCWD, "/cache/..", {st_mode=S_IFDIR|0755, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
newfstatat(AT_FDCWD, "/cache/.", {st_mode=S_IFDIR|0755, st_size=4096, ...}, AT_SYMLINK_NOFOLLOW) = 0
getdents64(3, /* 0 entries */, 4200) = 0
close(3) = 0
newfstatat(AT_FDCWD, "/cache/recovery", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/ua_status", {st_mode=S_IFREG|0644, st_size=8, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/ua_status", O_RDONLY) = 3
read(3, "\3\0\0\0\t\0\0\0", 8) = 8
close(3) = 0
newfstatat(AT_FDCWD, "/cache/recovery", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/properties", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
openat(AT_FDCWD, "/system/build.prop", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/default.prop", O_RDONLY) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/oem/system-properties/cust.prop", O_RDONLY) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/cache/recovery/fota/properties/build.prop", {st_mode=S_IFREG|0644, st_size=12684, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/properties/build.prop", O_RDONLY) = 3
lseek(3, 0, SEEK_END) = 12684
lseek(3, 0, SEEK_SET) = 0
read(3, "##### Final patch of properties "..., 12684) = 12684
close(3) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/properties/build.prop", {st_mode=S_IFREG|0644, st_size=12684, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/properties/build.prop", O_RDONLY) = 3
lseek(3, 0, SEEK_END) = 12684
lseek(3, 0, SEEK_SET) = 0
read(3, "##### Final patch of properties "..., 12684) = 12684
close(3) = 0
sysinfo({uptime=343, loads=[16512, 84064, 50080], totalram=967086080, freeram=766816256, sharedram=1802240, bufferram=14336000, totalswap=0, freeswap=0, procs=108, totalhigh=0, freehigh=0, mem_unit=1}) = 0
sysinfo({uptime=343, loads=[16512, 84064, 50080], totalram=967086080, freeram=766816256, sharedram=1802240, bufferram=14336000, totalswap=0, freeswap=0, procs=108, totalhigh=0, freehigh=0, mem_unit=1}) = 0
sysinfo({uptime=343, loads=[16512, 84064, 50080], totalram=967086080, freeram=766816256, sharedram=1802240, bufferram=14336000, totalswap=0, freeswap=0, procs=108, totalhigh=0, freehigh=0, mem_unit=1}) = 0
sysinfo({uptime=343, loads=[16512, 84064, 50080], totalram=967086080, freeram=766816256, sharedram=1802240, bufferram=14336000, totalswap=0, freeswap=0, procs=108, totalhigh=0, freehigh=0, mem_unit=1}) = 0
openat(AT_FDCWD, "/sys/devices/system/cpu", O_RDONLY|O_DIRECTORY|O_CLOEXEC) = 3
getdents64(3, /* 15 entries */, 4200) = 448
getdents64(3, /* 0 entries */, 4200) = 0
close(3) = 0
openat(AT_FDCWD, "/sys/devices/system/cpu/online", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=4096, ...}) = 0
read(3, "0-1\n", 4096) = 4
close(3) = 0
getrusage(RUSAGE_SELF, {ru_utime={0, 56000}, ru_stime={0, 28000}, ...}) = 0
openat(AT_FDCWD, "/sys/devices/virtual/thermal/thermal_zone10/temp", O_RDONLY) = -1 ENOENT (No such file or directory)
newfstatat(AT_FDCWD, "/cache/recovery", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/ua_status", {st_mode=S_IFREG|0644, st_size=8, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/ua_status", O_RDONLY) = 3
read(3, "\3\0\0\0\t\0\0\0", 8) = 8
close(3) = 0
mmap(NULL, 1040384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0xffff9e902000
mprotect(0xffff9e902000, 4096, PROT_NONE) = 0
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9e902000, 0x1000, 0x5f1cad) = -1 EINVAL (Invalid argument)
mmap(NULL, 20480, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffff9f6f0000
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f6f0000, 0x5000, 0x5f1ae1) = -1 EINVAL (Invalid argument)
mprotect(0xffff9f6f1000, 12288, PROT_READ|PROT_WRITE) = 0
prctl(0x53564d41 /* PR_??? */, 0, 0xffff9f6f1000, 0x3000, 0x5f1b23) = -1 EINVAL (Invalid argument)
clone(child_stack=0xffff9e9ff4e0, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0xffff9e9ff500, tls=0xffff9e9ff588, child_tidptr=0xffff9e9ff500) = 1486
futex(0xffff9e9ff570, FUTEX_WAKE_PRIVATE, 1) = 1
newfstatat(AT_FDCWD, "/cache/recovery/block.map", {st_mode=S_IFREG|0644, st_size=154, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/block.map", O_RDONLY|O_NOFOLLOW|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=154, ...}) = 0
read(3, "/dev/block/bootdevice/by-name/us"..., 1024) = 154
read(3, "", 1024) = 0
close(3) = 0
mmap(NULL, 420900864, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xffff8579b000
openat(AT_FDCWD, "/dev/block/bootdevice/by-name/userdata", O_RDONLY) = -1 ENOENT (No such file or directory)
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x679d90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x67aca8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x679d90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x679d90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x679d90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x679d90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
futex(0x679d90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/pmsg0", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/pmsg0", W_OK) = -1 ENOENT (No such file or directory)
munmap(0xffff8579b000, 420900864) = 0
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/socket/logdw", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/pmsg0", W_OK) = -1 ENOENT (No such file or directory)
faccessat(AT_FDCWD, "/dev/pmsg0", W_OK) = -1 ENOENT (No such file or directory)
sysinfo({uptime=343, loads=[16512, 84064, 50080], totalram=967086080, freeram=766545920, sharedram=1802240, bufferram=14336000, totalswap=0, freeswap=0, procs=109, totalhigh=0, freehigh=0, mem_unit=1}) = 0
sysinfo({uptime=343, loads=[16512, 84064, 50080], totalram=967086080, freeram=766545920, sharedram=1802240, bufferram=14336000, totalswap=0, freeswap=0, procs=109, totalhigh=0, freehigh=0, mem_unit=1}) = 0
sysinfo({uptime=343, loads=[16512, 84064, 50080], totalram=967086080, freeram=766545920, sharedram=1802240, bufferram=14336000, totalswap=0, freeswap=0, procs=109, totalhigh=0, freehigh=0, mem_unit=1}) = 0
sysinfo({uptime=343, loads=[16512, 84064, 50080], totalram=967086080, freeram=766545920, sharedram=1802240, bufferram=14336000, totalswap=0, freeswap=0, procs=109, totalhigh=0, freehigh=0, mem_unit=1}) = 0
openat(AT_FDCWD, "/sys/devices/system/cpu", O_RDONLY|O_DIRECTORY|O_CLOEXEC) = 3
getdents64(3, /* 15 entries */, 4200) = 448
getdents64(3, /* 0 entries */, 4200) = 0
close(3) = 0
openat(AT_FDCWD, "/sys/devices/system/cpu/online", O_RDONLY|O_CLOEXEC) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=4096, ...}) = 0
read(3, "0-1\n", 4096) = 4
close(3) = 0
getrusage(RUSAGE_SELF, {ru_utime={0, 56000}, ru_stime={0, 64000}, ...}) = 0
newfstatat(AT_FDCWD, "/cache/recovery", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/status", O_RDWR|O_CREAT|O_TRUNC, 0644) = 3
write(3, "`\0\0\0", 4) = 4
fsync(3) = 0
close(3) = 0
fchownat(AT_FDCWD, "/cache/recovery/fota/status", -1, 2001, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/report", O_RDWR|O_CREAT|O_TRUNC, 0644) = 3
fcntl(3, F_GETFL) = 0x20002 (flags O_RDWR|0x20000)
fstat(3, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
newfstatat(AT_FDCWD, "/cache/recovery/command", {st_mode=S_IFREG|0644, st_size=58, ...}, 0) = 0
openat(AT_FDCWD, "/data/misc/zoneinfo/current/tzdata", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/system/usr/share/zoneinfo/tzdata", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
write(2, "__bionic_open_tzdata: couldn't f"..., 69) = 69
madvise(0xffff9f27e000, 102400, MADV_DONTNEED) = 0
openat(AT_FDCWD, "/data/misc/zoneinfo/current/tzdata", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/system/usr/share/zoneinfo/tzdata", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
write(2, "__bionic_open_tzdata: couldn't f"..., 76) = 76
madvise(0xffff9f27e000, 102400, MADV_DONTNEED) = 0
futex(0x679d90, FUTEX_WAKE_PRIVATE, 2147483647) = 0
write(3, "Fota log\nStart time: 2019-10-21 "..., 4096) = 4096
write(3, "============== jitc ============"..., 729) = 729
fsync(3) = 0
close(3) = 0
fchownat(AT_FDCWD, "/cache/recovery/fota/report", -1, 2001, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/shortreport", O_RDWR|O_CREAT|O_TRUNC, 0644) = 3
fcntl(3, F_GETFL) = 0x20002 (flags O_RDWR|0x20000)
fstat(3, {st_mode=S_IFREG|0644, st_size=0, ...}) = 0
write(3, "Info [292] Logging OK\nInfo [3"..., 2622) = 2622
fsync(3) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/shortreport", {st_mode=S_IFREG|0644, st_size=2622, ...}, 0) = 0
close(3) = 0
fchownat(AT_FDCWD, "/cache/recovery/fota/shortreport", -1, 2001, 0) = 0
openat(AT_FDCWD, "/cache/recovery/fota/executed", O_RDWR|O_CREAT, 0644) = 3
fcntl(3, F_GETFL) = 0x20002 (flags O_RDWR|0x20000)
close(3) = 0
fchownat(AT_FDCWD, "/cache/recovery/fota/executed", -1, 2001, 0) = 0
fchownat(AT_FDCWD, "/cache/recovery/fota/executed", -1, 2001, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota", {st_mode=S_IFDIR|0755, st_size=4096, ...}, 0) = 0
sync() = 0
openat(AT_FDCWD, "/cache/recovery/fota/ua_status.new", O_RDWR|O_CREAT|O_TRUNC, 0644) = 3
write(3, "\5\0\0\0\t\0\0\0", 8) = 8
fsync(3) = 0
close(3) = 0
renameat(AT_FDCWD, "/cache/recovery/fota/ua_status.new", AT_FDCWD, "/cache/recovery/fota/ua_status") = 0
sync() = 0
newfstatat(AT_FDCWD, "/cache/recovery/fota/ua_status", {st_mode=S_IFREG|0644, st_size=8, ...}, 0) = 0
newfstatat(AT_FDCWD, "/cache/recovery/command", {st_mode=S_IFREG|0644, st_size=58, ...}, 0) = 0
openat(AT_FDCWD, "/cache/recovery/command", O_RDONLY) = 3
read(3, "--update_package=@/cache/recover"..., 1024) = 58
close(3) = 0
nanosleep({1, 0}, 0xffffd387c310) = 0
nanosleep({1, 0}, 0xffffd387c310) = 0
nanosleep({1, 0}, 0xffffd387c310) = 0
nanosleep({1, 0}, 0xffffd387c310) = 0
nanosleep({1, 0}, 0xffffd387c310) = 0
nanosleep({1, 0}, 0xffffd387c310) = 0
nanosleep({1, 0}, ^Cstrace: Process 1485 detached

I stil need to use uncrypt tool and make some more partitions to use with it