On Wed, Sep 14, 2011 at 3:37 PM, Christoph Hellwig <h...@lst.de> wrote: > On Wed, Sep 14, 2011 at 03:24:38PM +0300, Orit Wasserman wrote: >> Looks quite good, didn't have any more comments. >> We can use it for streaming with non shared storage with minor changes >> (http://wiki.qemu.org/Features/LiveBlockMigration#ISCSI_for_non_shared_storage) > > That whole section makes little sense to me. An iSCSI target with multiple > initiator talking to it is by defintion shared storage. Having the target > on the same physical box as on of the initiators doesn't really change that.
I think the motivation for iSCSI target support in QEMU is exactly what you mentioned - providing shared storage. In migration scenarios it is necessary temporarily make shared storage possible with an image that is on a local disk. Stefan
