-----------------------------------------------------------------
[*] Initial strace run with jchroot on the command ./usr/sbin/ubirename.mtd-utils to identify missing areas
[*] Emulating binary name: ubirename.mtd-utils in strace mode to identify missing areas (with jchroot)
[*] Emulator used: qemu-arm-static
[*] Chroot environment used: jchroot
[*] Using root directory: /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract (1/2)
[*] Using CPU config:
1 brk(NULL) = 0x4001500c
1 uname(0x3ff1d880) = 0
1 access("/etc/ld.so.preload",R_OK) = 0
1 openat(AT_FDCWD,"/etc/ld.so.preload",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1d850) = 0
1 mmap2(NULL,19,PROT_READ|PROT_WRITE,MAP_PRIVATE,3,0) = 0x3f7cf000
1 close(3) = 0
1 munmap(0x3f7cf000,19) = 0
1 openat(AT_FDCWD,"/etc/ld.so.cache",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = -1 errno=2 (No such file or directory)
1 openat(AT_FDCWD,"/usr/lib/tls/v8l/neon/vfp/libc.so.6",O_RDONLY|O_LARGEFILE|O_CLOEXEC) = 3
1 read(3,0x3ff1d190,512) = 512
1 statx(3,"",AT_EMPTY_PATH|AT_NO_AUTOMOUNT,STATX_BASIC_STATS,0x3ff1ced8) = 0
1 mmap2(NULL,8192,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3f7ce000
1 mmap2(NULL,1148532,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_DENYWRITE,3,0) = 0x3f6b5000
1 mprotect(0x3f7b2000,61440,PROT_NONE) = 0
1 mmap2(0x3f7c1000,16384,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_DENYWRITE|MAP_FIXED,3,0xfc) = 0x3f7c1000
1 mmap2(0x3f7c5000,34420,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3f7c5000
1 close(3) = 0
1 set_tid_address(0x3f7ce818) = 1
1 set_robust_list(0x3f7ce820,12) = -1 errno=38 (Function not implemented)
1 mprotect(0x3f7c1000,8192,PROT_READ) = 0
1 mprotect(0x40014000,4096,PROT_READ) = 0
1 mprotect(0x3f7fd000,4096,PROT_READ) = 0
1 ugetrlimit(3,1072814616,1065121076,1065145778,1,1065102948) = 0
1 write(2,0x3ff1a8e0,37)ubirename: error!: too few arguments
= 37
1 write(2,0x3ff1a8e0,893)Usage: ubirename <UBI device node file name> [<old name> <new name>|...]
Example: ubirename /dev/ubi0 A B C D - rename volume A to B, and C to D
This utility allows re-naming several volumes in one go atomically.
For example, if you have volumes A and B, then you may rename A into B
and B into A at one go, and the operation will be atomic. This allows
implementing atomic UBI volumes upgrades. E.g., if you have volume A
and want to upgrade it atomically, you create a temporary volume B,
put your new data to B, then rename A to B and B to A, and then you
may remove old volume B.
It is also allowed to re-name multiple volumes at a time, but 16 max.
renames at once, which means you may specify up to 32 volume names.
If you have volumes A and B, and re-name A to B, but do not re-name
B to something else in the same request, old volume B will be removed
and A will be renamed into B.
= 893
1 exit_group(-1)
[*] Identification of missing filesytem areas.
[*] Found missing area: /etc/ld.so.cache
[*] Trying to identify this missing file: ld.so.cache
[*] Missing file /logs/s115_usermode_emulator/firmware/patool_extraction/rootfs.img_unblob_extracted/rootfs.img_extract/0-50593792.squashfs_v4_le_extract/etc/ld.so.cache
-----------------------------------------------------------------