Significantly Degraded Performance or Slow Boot After Power Cycle of the Intel® Server D50TNP System

When an Intel® Server D50TNP system configured with a 4-node enclosure experiences a single node failure, all nodes in the system exhibit significantly degraded performance after a power cycle. Under normal conditions, the system boot time is approximately 1 minute. After the power cycle, boot time may increase to up to 7 minutes.

This is a known issue published on the Specification Update for Intel® Server D50TNP

For a fix, an IPMI command needs to be executed as follows:

1. Run the IPMI command: ipmitool -b 0x06 -t 0x2c raw 0x2e 0xdf 0x57 0x01 0x00 0x02
2. Restart the D50TNP system
3. Check if the issue is fixed by monitoring the system performance.

If you still experiencing issues, please generate BMC log files and submit a support ticket for analysis.