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Mellanox / nv_peer_memory

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insmod: ERROR: could not insert module nv_peer_mem.ko: Invalid parameters in centOS7.5 #59

Closed Jerrynv closed 4 years ago

Jerrynv commented 4 years ago

[dgx@dhcp-10-19-192-252 Jerry]$ cd nv_peer_memory_1.08/ [dgx@dhcp-10-19-192-252 nv_peer_memory_1.08]$ make [dgx@dhcp-10-19-192-252 nv_peer_memory_1.08]$ sudo insmod nv_peer_mem.ko [sudo] password for dgx: insmod: ERROR: could not insert module nv_peer_mem.ko: Invalid parameters

[dgx@dhcp-10-19-192-252 nv_peer_memory_1.08]$ uname -r && cat /etc/*release 3.10.0-862.el7.x86_64 CentOS Linux release 7.5.1804 (Core) NAME="CentOS Linux" VERSION="7 (Core)" ID="centos" ID_LIKE="rhel fedora" VERSION_ID="7" PRETTY_NAME="CentOS Linux 7 (Core)" ANSI_COLOR="0;31" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/"

CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7"

CentOS Linux release 7.5.1804 (Core) CentOS Linux release 7.5.1804 (Core) [dgx@dhcp-10-19-192-252 nv_peer_memory_1.08]$ gcc --version gcc (GCC) 8.3.1 20190311 (Red Hat 8.3.1-3) Copyright (C) 2018 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

[dgx@dhcp-10-19-192-252 nv_peer_memory_1.08]$ lspci |grep mellanox -i 3e:00.0 Ethernet controller: Mellanox Technologies MT27800 Family [ConnectX-5] 3e:00.1 Ethernet controller: Mellanox Technologies MT27800 Family [ConnectX-5]

[dgx@dhcp-10-19-192-252 nv_peer_memory_1.08]$ ofed_info|head -1 MLNX_OFED_LINUX-4.7-1.0.0.1 (OFED-4.7-1.0.0):

[dgx@dhcp-10-19-192-252 nv_peer_memory_1.08]$ nvcc -V nvcc: NVIDIA (R) Cuda compiler driver Copyright (c) 2005-2019 NVIDIA Corporation Built on Sun_Jul_28_19:07:16_PDT_2019 Cuda compilation tools, release 10.1, V10.1.243

[dgx@dhcp-10-19-192-252 nv_peer_memory_1.08]$ cat /proc/driver/nvidia/version NVRM version: NVIDIA UNIX x86_64 Kernel Module 418.87.01 Wed Sep 25 06:00:38 UTC 2019

e-ago commented 4 years ago

Can you check with dmesg if this is the same issue as in https://github.com/Mellanox/nv_peer_memory/issues/55 ?

ferasd commented 4 years ago

Pull request #60 should fix the issue, can you give it a try?

ferasd commented 4 years ago

fixed by #60 closing