Re: Network very very slow... was iSCSI and jumbo frames

[BERTRAND Joël <joel.bertrand%systella.fr@localhost>]

Michael van Elst a écrit :
> For the "dd"-test of iSCSI, use the raw devices (not block devices,
> not files in a filesystem) and a block size of 1MB. Only if that
> works ok, it makes sense to look at filesystem I/O, i.e. your /opt
> filesystem.

	If I do that in write mode, I suppose I will kill filesystem on
/dev/rdk5, isn't it ?