BugId 4662264

Problem Summary: To avoid panics when using VERITAS products such as VxFS with Sun Cluster software, the default thread stack size needs to be increased.

Workaround: Increase the stack size by putting the following lines in the /etc/system file.

set lwp_default_stksize=0x6000
set svc_default_stksize 0x8000

The svc_default_stksize entry is needed for NFS operations.

After installing VERITAS packages, verify that VERITAS has not added similar statements to the /etc/system file. if so they should be resolved to one statement using the higher value.