Linux7 hardware time encounter bullshit Powerpath startup error
New environment, RHEL 7.2installs EMPPP multipath software
But report an error after startup
Nov 14 10:44:46 localhost PowerPathPost: ERROR: Cannot open PowerPath. Initialization error
Nov 14 10:44:46 localhost PowerPathPost: ERROR: Cannot open PowerPath. Initialization error
Later, I queried the official website of EMC and found the relevant bug because the hardware time and system time did not match. Initialization is required when pp starts. The hwclock-w synchronization time is normal after rebooting the host.
Https://community.emc.com/docs/DOC-60879
