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[*] Initial strace run with jchroot on the command ./sbin/flash_erase to identify missing areas
[*] Emulating binary name: flash_erase in strace mode to identify missing areas (with jchroot)
[*] Emulator used: qemu-mipsel-static
[*] Chroot environment used: jchroot
[*] Using root directory: /logs/s115_usermode_emulator/firmware/unblob_extracted/firmware_extract/2097216-5451840.squashfs_v4_le_extract (1/2)
[*] Using CPU config:
1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3ffe6000
1 stat("/etc/ld.so.cache",0x4071ea48) = -1 errno=2 (No such file or directory)
1 open("/lib/libc.so.0",O_RDONLY) = 3
1 fstat(3,0x4071e144) = 0
1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3ffe5000
1 read(3,0x3ffe5000,4096) = 4096
1 mmap(NULL,786432,PROT_NONE,MAP_PRIVATE|MAP_ANONYMOUS,-1,0) = 0x3ff25000
1 mmap(0x3ff25000,691264,PROT_EXEC|PROT_READ,MAP_PRIVATE|MAP_FIXED,3,0) = 0x3ff25000
1 mmap(0x3ffde000,4496,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_FIXED,3,0xa9000) = 0x3ffde000
1 mmap(0x3ffe0000,19628,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|MAP_FIXED,-1,0) = 0x3ffe0000
1 close(3) = 0
1 munmap(0x3ffe5000,4096) = 0
1 stat("/lib/ld-uClibc.so.0",0x4071ea38) = 0
1 mmap(NULL,4096,PROT_READ|PROT_WRITE,MAP_PRIVATE|MAP_ANONYMOUS|0x4000000,-1,0) = 0x3ff24000
1 set_thread_area(0x3ff2b460) = 0
1 open("/dev/urandom",O_RDONLY) = 3
1 read(3,0x4071ec48,4) = 4
1 close(3) = 0
1 ioctl(0,TCGETS,0x4071ea28) = -1 errno=25 (Inappropriate ioctl for device)
1 ioctl(1,TCGETS,0x4071ea28) = -1 errno=25 (Inappropriate ioctl for device)
1 write(2,0x405074,11)flash_erase = 11
1 write(2,0x4051ce,34): error!: no MTD device specified
= 34
1 write(2,0x405074,11)flash_erase = 11
1 write(2,0x4051f6,41): error!: no start erase block specified
= 41
1 write(2,0x405074,11)flash_erase = 11
1 write(2,0x405222,41): error!: no erase block count specified
= 41
1 write(2,0x405074,11)flash_erase = 11
1 write(2,0x40524e,44): error!: Try `--help' for more information
= 44
1 exit_group(-1)
[*] Identification of missing filesytem areas.
[*] No missing areas found.
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