On Thu, Jun 25, 2015 at 3:11 PM, Toshi Kani <[email protected]> wrote: > On Thu, 2015-06-25 at 15:00 -0700, Dan Williams wrote: > Yes, I see no problem with bound BTTs and their device files. So, how > do we bind BTT with this new version? >
# cd /sys/bus/nd/devices # uuidgen > btt6/uuid # echo 4096 > btt6/sector_size # echo namespace6.0 > btt6/namespace # echo namespace6.0 > ../drivers/nd_pmem/unbind # echo btt6 > ../drivers/nd_pmem/bind After reboot, when the system sees namespace6.0 again it will notice the btt instance and attach bttX instead. The net effect is that now you'll only ever have /dev/pmem6 or /dev/pmem6s, never both at the same time that was a side effect of the stacking approach. I'll post the patch that updates libndctl and the unit tests shortly -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
