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Hello there,
Thanks for quickly response, due to email size limit ,I can't upload dump
file via email ,  how can I provide my dump file  ? Thanks.

fsbuild <fsbu...@contbay.com> 于2024年2月6日周二 14:33写道:

>
> I would look for the core file under /var/crash as close to the time to
> the command failure and see what it says.
>
> Signal 11 is a segmentation violation meaning invalid memory access.  It
> could be that a VM on your machine does not have enough memory to run
> recon-all.     Or I assume the 32G RAM listed below is the total physical
> RAM on the machine and the VM has some portion of that assigned to it.   If
> you did not assign the VM say 16G-24G of RAM out of that 32G total, then it
> might be having a memory issue.  You could try not running anything else on
> the machine, giving the VM 24G and that would leave 8G for the host
> machine.   You could also try giving the VM 4 out of the 16 CPUs as well.
>
> - R.
>
> On Feb 6, 2024, at 00:39, Yp Ben <benyoup...@gmail.com> wrote:
>
>         External Email - Use Caution
>
> Hello FreeSurfer Developers,
>
> I'm want to run HCP T1W data of recon-all , but it always failed on step
> " WhitePreAparc lh", below is my run information:
> OS: Ubuntu 22.04.2 LTS
> MEM: 32G
> CPU: 16
> ….
>
> Command terminated by signal 11
> ...
> Check the core dump file under /var/crash
> ...
> I use 3 different VMs to run the same sample with different freesurfer
> versions , 2 are 7.4.1 and another one is 7.2 , but always failed on this
> step , I don't know what's the reason cause this failed , can you please
> help to have a look ? Thanks a lot .
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