Access To OCFS2 Is Blocked With Reporting 'kernel: INFO: task COMM:NNNN blocked for more than 120 seconds' messages
(Doc ID 2114175.1)
Last updated on MARCH 24, 2019
Applies to:Linux OS - Version Oracle Linux 5.8 with Unbreakable Enterprise Kernel [2.6.39] to Oracle Linux 6.6 with Unbreakable Enterprise Kernel [2.6.39] [Release OL5U8 to OL6U6]
Oracle VM - Version 3.1.1 to 3.2.10 [Release OVM31 to OVM32]
Oracle Cloud Infrastructure - Version N/A and later
OCFS2 storage access(ex. ls, du) would be blocked forever. Error messages are logged onto /var/log/messages, like:
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