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vusec / drammer

Native binary for testing Android phones for the Rowhammer bug
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Hanging OnePlus 5, 8GB RAM #12

Closed sne4ky closed 6 years ago

sne4ky commented 7 years ago

Cannot get the full log, since it hangs immediately, even when setting the "Relaxed" parameter to as low as possible. The phone needs a hard reboot, system completely frozen.

image

vvdveen commented 7 years ago

It is probably stuck on computing the aggressor addresses for 1237 * 4MB = 4.8GB, which will take a while. Ideally, we set an upper limit on the amount of memory that we allocate. There is not much active development ongoing though, so perhaps you can try to compile the drammer binary from source (use the geometry branch), hack a limit in yourself, and see if this works.

vvdveen commented 6 years ago

The new version of the app should no longer expose this issue (although there may be other failures, of course). If you still have access to the phone, feel free to reinstall the Drammer apk and try again!