On Tue, May 17, 2011 at 11:37 PM, Nicholas A. Bellinger <nab@xxxxxxxxxxxxxxx> wrote: > On Tue, 2011-05-17 at 12:37 +0200, Vasilis Liaskovitis wrote: > > In the past, using branch tcm_ib_srpt-38, I have successfully > > initialized the srp target and initiator with the "manual steps" in: > > http://linux-iscsi.org/wiki/SCSI_RDMA_Protocol#Manual_steps > > > > However with master, the manual steps fail at: > > root@server1:~# mkdir -p /sys/kernel/config/target/srpt/mlx4_0/mlx4_0/lun/lun_0 > > mkdir: cannot create directory > > `/sys/kernel/config/target/srpt/mlx4_0': Invalid argument > > Has the recommended ib_srpt initialization procedure changed recently? > > Yes. In order for ib_srpt to properly work with rtslib+rtsadmin, the > control plane has been changed from Bart's original patch to reference > HW IB Port GUID instead of the symbolic /sys/class/infiniband/ name Most users expect the original behavior. If you agree I can prepare a new patch where the target name format can be selected via a kernel module parameter and in which Christoph Hellwig's recent comments are addressed too. Bart. -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
