Couldn't register GPU MR

[905799575]

why buf has the correct addr, but Couldn't register GPU MR?
DEBUG INFOS:
ibv_reg_mr(pd 0x23f8ec0, buf 0x7f88c7200000, size = 100, access_flags = 0x00000007)
Couldn't register GPU MR
deallocating RX GPU buffer
destroying current CUDA Context

[washraf]

I am facing the same issue, @905799575 were you able to overcome it?

[905799575]

这是来自QQ邮箱的假期自动回复邮件。   您好，我最近正在休假中，无法亲自回复您的邮件。我将在假期结束后，尽快给您回复。

[washraf]

Never mind, I found that the nv_peer_mem service was disabled.
Make sure to install the nv_peer_mem and that it is running by checking
service nv_peer_mem status