On Mon, 2012-11-26 at 10:43 +0100, Bart Van Assche wrote: > On 11/26/12 05:44, David Dillow wrote: > > From: Bart Van Assche <[email protected]> > > > > Some SCSI upper layer drivers, e.g. sd, issue SCSI commands from > > inside scsi_remove_host() (see also the sd_shutdown() call in > > sd_remove()). Make sure that these commands have a chance to reach > > the SCSI device.
> Hi Dave, > > After I posted the patch on which the above patch has been based I > realized that it can be simplified. Since the patch called "Eliminate > state SRP_TARGET_CONNECTING" blocks the SCSI host as long as the RDMA > RC connection is being reconnected srp_queuecommand() won't be invoked > during the "disconnected" or "error" state. How about adding the patch > below just after the patch that eliminates the state > SRP_TARGET_CONNECTING ? Right, I left off out the part of that patch that blocks the target as I wanted to think about its implications a bit more. I think it is probably the right thing to do, and will likely add that functionality back. -- Dave Dillow National Center for Computational Science Oak Ridge National Laboratory (865) 241-6602 office -- To unsubscribe from this list: send the line "unsubscribe linux-scsi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
