One-Click Benchmark (for flash/mmc/sdcards)

[BloodRagg]

One-Click Benchmark v0.1b (c) GPLv2 mar 2019 by BloodRagg [qXt]

'ocbench' benchmarks the internal flashrom/sd card/mmc or
the external sd card if one is present and write the results
to a file on your KOBOeReader partition or sdcard.

After replacing my sdcard I could clearly notice performance improvements,
and wanted to know why. See graph below.

I made this so people can find a proper replacement card for their
ereader. Want to help out? Share your results in this thread.

Disclaimer:
This shell script is provided as is without any guarantees or warranty. In
association with the product, I make no warranties or responsibility of any
kind, either express or implied, including but not limited to warranties of
merchantability, fitness for a particular purpose, of title, or of
noninfringement of third party rights. Use of the product by a user is at
the user’s risk.

benchmarking device:

1. download or copy the KoboRoot.tgz onto the KOBOeReader/.kobo folder.
2. unplug the device and allow it to update and reboot.

!IMPORTANT!:

after the device reboots the benchmark will start.
the root partition is made read-only during benchmarking.
depending on the speed of a hardware this may take a minute or two.

after the benchmark is done, the device will reboot automatically.

when you connect the eReader you should see the following new files:
* benchmark-'date'.txt

Enjoy,
BloodRagg

[BloodRagg]

Updated to new version 0.1b :

Proper replacement cards: SDSQXCG-032G-GN6MA