The image is used to read out some information about a system and perform rudimentary memory and CPU tests. The results are saved under /opt.
Once all tests have been completed, the system is shut down.
$ sudo dd if=osism-burnin-image.raw of=/dev/sdb bs=8M status=progress
$ sudo parted /dev/sdb print
Warning: Not all of the space available to /dev/sdb appears to be used, you can fix the GPT to use all
of the space (an extra 112797696 blocks) or continue with the current setting?
Fix/Ignore? ignore
Model: USB SanDisk 3.2Gen1 (scsi)
Disk /dev/sdb: 61.5GB
Sector size (logical/physical): 512B/512B
Partition Table: gpt
Disk Flags:
Number Start End Size File system Name Flags
1 1049kB 578MB 577MB fat32 ESP boot, esp
2 578MB 586MB 8389kB BSP bios_grub
3 586MB 3771MB 3185MB ext4 root
$ sudo mount /dev/sdb3 /mnt
$ cd /mnt/opt
$ cat burnin-*.txt
Default string
stress-ng: info: [1255] setting to a 10 mins, 0 secs run per stressor
stress-ng: info: [1255] dispatching hogs: 4 cpu
stress-ng: info: [1255] skipped: 0
stress-ng: info: [1255] passed: 4: cpu (4)
stress-ng: info: [1255] failed: 0
stress-ng: info: [1255] metrics untrustworthy: 0
stress-ng: info: [1255] successful run completed in 10 mins, 0.82 secs
stress-ng: info: [1286] setting to a 10 mins, 0 secs run per stressor
stress-ng: info: [1286] dispatching hogs: 1 vm
stress-ng: info: [1286] skipped: 0
stress-ng: info: [1286] passed: 1: vm (1)
stress-ng: info: [1286] failed: 0
stress-ng: info: [1286] metrics untrustworthy: 0
stress-ng: info: [1286] successful run completed in 10 mins, 5.24 secs
$ cat info-*.txt