On Wed, Apr 13, 2022 at 8:24 AM Luis Chamberlain <mcgrof@xxxxxxxxxx> wrote: > > I do have CONFIG_NVME_MULTIPATH=y but I also have: > > cat /etc/modprobe.d/nvme.conf > options nvme_core multipath=N > > And yet I always end up booting with: > > cat /sys/module/nvme_core/parameters/multipath > Y > > So trying to run: > > nvme_trtype=rdma ./check nvmeof-mp > > I end up with the warning: > > nvmeof-mp/*** [not run] > CONFIG_NVME_MULTIPATH has been set in .config and multipathing has been enabled in the nvme_core kernel module > > Are there times where one cannot disable multipath? I'm not using > any nvme drive at boot, but I do use one for a random data parition. So the multipath is not updated with N, pls try manually removing the nvme_core module and retest. Or just reboot can also help update the parameter. BTW, to run blktests nvmeof-mp, the correct way is: # ./check nvmeof-mp # use_siw=1 ./check nvmeof-mp > > Any tips? > > Luis > -- Best Regards, Yi Zhang
