On Mon, Aug 22, 2011 at 02:45:21PM +0100, Tixy wrote:
=== Highlights ===
Trying to decipher algorithms used by SD cards. (Turns out Arnd had already documented some SanDisk peculiarities which probably explains a lot of what I was seeing [1])
Re-running SD media usecases and benchmarks after is became apparent that the initial btrfs results were bogus due to environment and scripting bugs.
I am not sure how applicable this is, but one possibly interesting distraction is looking at how David W. benchmarked a couple of flash filesystems here:
http://article.gmane.org/gmane.linux.kernel.embedded/3650
- Discovered that jprobes no longer work on Thumb kernels. This seems to be a new or previously overlooked bug with symbol lookup. Needs investigating...
Once we know how to test for this, we could have a test run as part of the CI loop (which is beginning to take shape from what I can tell on ci.linaro.org) to ensure it stays running for both Thumb and non-Thumb builds.