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[*] Initial strace run with jchroot on the command ./usr/sbin/nandwrite to identify missing areas
[*] Emulating binary name: nandwrite 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/unblob_extracted/firmware_extract/56048-12514271.gzip_extract/gzip.uncompressed_extract/5243916-15068666.gzip_extract/gzip.uncompressed_extract (1/1)
[*] Using CPU config: NONE
1 readlinkat(AT_FDCWD,"/proc/self/exe",0x4071db18,4096) = 19
1 mmap2(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3ffe6000
1 open("/lib//libc.so.0",O_RDONLY) = 3
1 fstat(3,0x4071e1cc) = 0
1 mmap2(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3ffe5000
1 read(3,0x3ffe5000,4096) = 4096
1 mmap2(NULL,651264,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3ff46000
1 mmap2(0x3ff46000,486668,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3ff46000
1 mmap2(0x3ffcd000,4852,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0x77) = 0x3ffcd000
1 mmap2(0x3ffcf000,88104,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3ffcf000
1 close(3) = 0
1 munmap(0x3ffe5000,4096) = 0
1 stat("/lib/ld-uClibc.so.0",0x4071eab0) = 0
1 mmap2(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3ff45000
1 mprotect(0x00026000,4096,PROT_READ) = 0
1 mprotect(0x3ffcd000,4096,PROT_READ) = 0
1 mprotect(0x3fffe000,4096,PROT_READ) = 0
1 set_tid_address(0x3ff45068) = 1
1 set_robust_list(0x3ff4506c,12) = -1 errno=38 (Function not implemented)
1 rt_sigaction(32,0x4071ea94,NULL) = 0
1 rt_sigaction(33,0x4071ea94,NULL) = 0
1 rt_sigprocmask(SIG_UNBLOCK,0x4071ead8,NULL,8) = 0
1 ugetrlimit(3,1081207492,4,1696,1073536072,16) = 0
1 ioctl(0,TCGETS,0x4071ea84) = -1 errno=25 (Inappropriate ioctl for device)
1 ioctl(1,TCGETS,0x4071ea84) = -1 errno=25 (Inappropriate ioctl for device)
1 write(2,0x155a1,1080)Usage: nandwrite [OPTION] MTD_DEVICE [INPUTFILE|-]
Writes to the specified MTD device.
-a, --autoplace Use auto OOB layout
-k, --skip-all-ffs Skip pages that contain only 0xff bytes
-m, --markbad Mark blocks bad if write fails
-n, --noecc Write without ecc
-N, --noskipbad Write without bad block skipping
-o, --oob Input contains oob data
-O, --onlyoob Input contains oob data and only write the oob part
-s addr, --start=addr Set output start address (default is 0)
--skip-bad-blocks-to-start Skip bad blocks when seeking to the start address
-p, --pad Pad writes to page size
-b, --blockalign=1|2|4 Set multiple of eraseblocks to align to
--input-skip=length Skip |length| bytes of the input file
--input-size=length Only read |length| bytes of the input file
-q, --quiet Don't display progress messages
-h, --help Display this help and exit
-V, --version Output version information and exit
= 1080
1 exit_group(1)
[*] Identification of missing filesytem areas.
[*] No missing areas found.
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