https://onestopsystems.desk.com/customer/portal/theme_attachments/14565?cb=1504806461895?width=699&height=129&xn_auth=no&type=x-png?width=699&height=129&xn_auth=no&type=x-png
Welcome, Guest Login

ION KB-Support

ORACLE LINUX 6.3 ISSUES (ION 2.4.1)

Last Updated: Mar 15, 2018 04:35PM PDT
Problem

When running Oracle Linux 6.3, OpenSM and srptools may encounter problems. The following error may occur:

# srp_daemon -oaev >/dev/null
26/07/13 12:49:01 : umad_open_port failed for device mlx4_0 port 1


The reason is that neither the OpenSM package nor the srptools package works on an unmodified Oracle Linux 6.3 system. 61


Solution

To resolve this issue,
1. Add the following code to the end of the /lib/udev/rules.d/50-udev-default.rules file:

# InfiniBand
KERNEL=="umad*", NAME="infiniband/%k"
KERNEL=="issm*", NAME="infiniband/%k"
KERNEL=="uverbs*", NAME="infiniband/%k"
KERNEL=="ucm*", NAME="infiniband/%k"
KERNEL=="uat", NAME="infiniband/%k"
KERNEL=="ucma", NAME="infiniband/%k"
KERNEL=="rdma_cm", NAME="infiniband/%k"


2. Run the following command to restart rdma:

# /etc/init.d/rdma restart

3. Wait for a few seconds after rdma has restarted, and then run the following commands to verify that the changes have solved the issue:

# srp_daemon -oac
# opensm


OpenSM will now start as expected, as will SRPTools

Contact Us

  • Email Us
  • One Stop Systems

    Call Us @ 760-466-1677

    Support Resources

      Manuals
      Software
      Troubleshooting
      Videos
desk@onestopsystems.com
https://cdn.desk.com/
false
desk
Loading
seconds ago
a minute ago
minutes ago
an hour ago
hours ago
a day ago
days ago
about
false
Invalid characters found
/customer/en/portal/articles/autocomplete?b_id=17399