RHEL 6.4: Kernel panic on boot "FATAL: Error inserting dm_mod" after updating to kernel-2.6.32-358.18.1.el6
Issue
- After updating the kernel to version 2.6.32-358.18.1.el6 the server does not boot and shows a kernel panic.
- Error messages shown
compat: exports duplicate symbol ip_tos2prio (owned by kernel)
FATAL: Error inserting dm_mod (/lib/modules/2.6.32-358.18.1.el6.x86_64/kernel/drivers/md/dm_mod.ko): Invalid module format
compat: exports duplicate symbol ip_tos2prio (owned by kernel)
Environment
- Red Hat Enterprise Linux (RHEL) 6.4
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.