Symptom
Below errors observed on C9400:
%IOSXE-2-PLATFORM: R0/0: kernel: EXT2-fs (sda1): error: ext2_readdir: bad page in #39442
%IOSXE-3-PLATFORM: R0/0: kernel: EXT2-fs (sda1): previous I/O error to superblock detected
%IOSXE-3-PLATFORM: R0/0: kernel:
%IOSXE-2-PLATFORM: R0/0: kernel: EXT2-fs (sda1): error: ext2_readdir: bad page in #39442
%IOSXE-3-PLATFORM: R0/0: kernel: EXT2-fs (sda1): previous I/O error to superblock detected
%IOSXE-3-PLATFORM: R0/0: kernel:
Conditions
Working switch reports the above errors suddenly.
Further Problem Description
The bug is fixed in 17.6 and later releases.