OL: UEK Kernel Gets Soft Lockup in "ext4_mb_mark_diskspace_used" or "ext4_mb_regular_allocator"
(Doc ID 2788072.1)
Last updated on JULY 26, 2021
Applies to:Linux OS - Version Oracle Linux 7.9 and later
Oracle Linux system running UEK5 or UEK6 kernels hangs with no response sometime when workload is high. In vmcore collected during system hang state shows below call stacks,
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document