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Posted to dev@teaclave.apache.org by gjj <no...@github.com> on 2020/06/29 09:47:13 UTC
[apache/incubator-teaclave] start service error (#373)
docker-compose -f docker-compose-ubuntu-1804.yml up --build
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Re: [apache/incubator-teaclave] start service error (#373)
Posted by Mingshen Sun <no...@github.com>.
Also, try to restart the AESM daemon which helps to manage architectural enclaves : `sudo systemctl restart aesmd`.
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Re: [apache/incubator-teaclave] start service error (#373)
Posted by Mingshen Sun <no...@github.com>.
The main reason is that the kernel may be upgraded when you reboot the system. You can setup your Linux distro to manually upgrade kernel.
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Re: [apache/incubator-teaclave] start service error (#373)
Posted by Mingshen Sun <no...@github.com>.
There is something wrong with your SGX environment. Please check if the SGX device (`/dev/isgx`) still exists.
Also, I'll come up a fix to provide more information on the error.
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Re: [apache/incubator-teaclave] start service error (#373)
Posted by Mingshen Sun <no...@github.com>.
I think this issue has been solved. Closed.
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Re: [apache/incubator-teaclave] start service error (#373)
Posted by gjj <no...@github.com>.
> There is something wrong with your SGX environment. Please check if the SGX device (`/dev/isgx`) still exists.
>
> Also, I'll come up a fix to provide more information on the error.
The SGX environment and teaclave of the server were running normally. Later, after the server was shut down and restarted, the error unable to find "/dev/ isgx" was reported when starting teaclave. Then, I installed SGX_driver again, there is the file "/dev/isgx", and then starting teaclave will report an error as shown in the figure
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Re: [apache/incubator-teaclave] start service error (#373)
Posted by gjj <no...@github.com>.
> sudo systemctl restart aesmd
it work. thanks
but next time when i reboot the system.
i have to continue to reload SGX_ Driver and restart aesmd?
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Re: [apache/incubator-teaclave] start service error (#373)
Posted by Mingshen Sun <no...@github.com>.
Hi, #375 is merged. You will see more error type on SGX related errors. Thanks.
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Re: [apache/incubator-teaclave] start service error (#373)
Posted by Mingshen Sun <no...@github.com>.
Closed #373.
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