system-default entry in /etc/vx/tunefstab

[Emil Velez]

I have entries such as

/dev/vg00/lvol1 discovered_direct_iosz=10000000

in /etc/vx/tunefstab and they work when I mount that filesystem but when I put a entry such as

system-default discovered_direct_iosz=10000000

it does not seem to work.

The man page suggests that I can put that entry in the tunefstab file.

Please advise if I am misinterpreting things incorrectly.

Thanks for any ideas

[Sameer_Nirmal · Accepted solution]

Use system_default.

http://seer.entsupport.symantec.com/docs/251382.htm

[Emil Velez]

Thanks that worked