Setting Infiniband debug parameter ibtf_debug_buf_size to a larger value dynamically might panic the system (Doc ID 1544443.1)

Last updated on JULY 06, 2023

Applies to:

Solaris Operating System - Version 10 3/05 and later
Oracle Solaris on SPARC (64-bit)
Oracle Solaris on x86-64 (64-bit)

System panic due to null pointer bad trap such as

Setting ibtf_debug_buf_size dynamically using mdb -kw

# echo "ibtf_debug_buf_size/W 0x8000000" | mdb -kw

	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

Symptoms

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.