openjdk 20 crash on linux kernel 5.19, because it can not support huge VM?

[Ludovic Henry]

The more proper fix in QEMU is being upstreamed with
https://lists.gnu.org/archive/html/qemu-riscv/2022-11/msg00105.html

On Sat, Nov 26, 2022 at 1:06 AM Ze Zhang <zhangze.linux at gmail.com> wrote:

> yes,
>
> all I have tried in the previous mail is about user-mode, because ONLY run
> linux kernel 5.19 on qemu 7.10 system mode, we can get a SV57 VM, so I run
> qemu system mode first, then in qemu system mode environment, run
> qemu-riscv64 user-mode cmdline, which means run qemu user mode in a qemu
> system mode linux system, otherwise test is not for SV57.
> openjdk team should do the detail test about this, I only care about qemu
> system mode.
>
> sincerely
>
> Vladimir Kempik <vladimir.kempik at gmail.com> 于2022年11月25日周五 17:56写道：
>
>> Hello
>>
>>  run qemu-riscv64 -L  xxxx   /usr/bin/java -version, result
>> is Segmentation fault,
>>
>>
>> That’s actually user-mode, isn’t it ?
>>
>> Regards, Vladimir
>>
>
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