On Sun, Aug 2, 2009 at 3:42 AM, Jorgen Lundman <lund...@gmo.jp> wrote:
> > 100Mbit is quite flat at 11MB/s; > > > http://lundman.net/wiki/index.php/Lraid5_iozone#Solaris_10_64-bit.2C_OsX_10.5.5_NFSv3.2C_100MBit.2C_ZIL_cache_disabled > > 1Gbit, MTU 1500; > > > http://lundman.net/wiki/index.php/Lraid5_iozone#Solaris_10_64-bit.2C_OsX_10.5.5_NFSv3.2C_1GBit.2C_ZIL_cache_disabled > > Not sure how to enable jumbo frames on the rge0. When I use > dladm set-linkprop -p mtu 9000 rge0 > > I get "operation not supported". PERM is "r--". > > Most likely I have to set it with rge.conf, and reboot, but I would need to > rebuild my USB image for that. (unplumb, modunload, modload, plumb did not > seem to enable it either). > > Your NIC may not support it. Realtek and Broadcom both make cheap, cheap chipsets that are gigE but do not support jumbo frames. Rather annoying in this day and age. --Tim
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