Vic/notes/iscsi/nagle check

From Summerseas

Disabling Nagle

• Edit /kernel/drv/iscsi.conf and add the following to the file...
  • tcp-nodelay=1;

Verify Nagle is Disabled

• Look at "prtconf -v" output and look at the section for the iscsi driver. Note the value for the property named tcp-nodelay. The value '1' indicates disabled.

    iscsi, instance #0
        System properties:
            name='instance' type=int items=1
                value=00000000
            name='ddi-forceattach' type=int items=1
                value=00000001
            name='mpxio-disable' type=string items=1
                value='no'
            name='tcp-nodelay' type=int items=1
                value=00000001