Re: Help with flexiblas crash on aarch64 in kojij only

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On 1/6/25 08:48, Kevin Fenzi wrote:
On Mon, Jan 06, 2025 at 12:17:09PM +0000, Richard W.M. Jones wrote:

valgrind works by interpreting each instruction, so yes the overhead
is rather large.  On the other hand I really appreciate its ability to
find bugs.

>From the errors below it seems to be a problem with Neoverse code
(https://en.wikipedia.org/wiki/ARM_Neoverse) which from my
understanding is not related to the low end hardware I have at home
(Raspberry Pis and similar).

I think you'd need access to an Ampere or AWS Graviton system :-(

qemu is able to emulate Neoverse N1, N2 & V1, so running a software
emulated qemu-system-aarch64 virtual machine may be the way to go.
(https://fedoraproject.org/wiki/Architectures/AArch64/Install_with_QEMU)

We do have some maintainer test machines if that would help:

https://fedoraproject.org/wiki/Test_Machine_Resources_For_Package_Maintainers

The problem as I noted in my original email is that it does not crash on the test machine. So far it only crashes in koji.


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Orion Poplawski
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