Frank Filz comments

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                                            Frank Filz

nfs-ganesha server crash with message "malloc(): unaligned tcache chunk detected"

Testing on V6.5 would be much appreciated.

RGW: FSAL Authorization failed after few minutes

Is this still an issue? Can we close?

Segmentation faults when running random heavy loads

Have you tried the test with different FSALs?

Segmentation faults when running random heavy loads

Do you have any stack back traces?

Segmentation faults when running random heavy loads

Could you run with asan enabled? Or run under valgrind? That would help determine if we have a double free. We have done significant throughput testing.

Segmentation faults when running random heavy loads

Oh, good find. If you could submit that patch, that would be excellent. Your patch above looks like a perfect fix to the issue. I think maybe you can also...

Segmentation faults when running random heavy loads

That looks like a separate issue, feel free to open a github issue for it, and if you have a patch proposal for that, submit that also.

Segmentation faults when running random heavy loads

That does sound like a firewall issue.

Segmentation faults when running random heavy loads

Patch: https://review.gerrithub.io/c/ffilz/nfs-ganesha/+/1202648?usp=search

Segmentation faults when running random heavy loads

Thanks for all the contributions. These are a great help.