From: Jie Yang <yangjie65@xxxxxxxxxx> Assign sg_id.channel to controller id of the NVMe/NVMf target and assign sg_id.lun to namespace ID of the target. Signed-off-by: Jie Yang <yangjie65@xxxxxxxxxx> Reviewed-by: Guan Junxiong <guanjunxiong@xxxxxxxxxx> --- change since V1: patch 2/2 --> path V2 becuase this is an independent patch libmultipath/discovery.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libmultipath/discovery.c b/libmultipath/discovery.c index cadf461..4b31dde 100644 --- a/libmultipath/discovery.c +++ b/libmultipath/discovery.c @@ -1206,12 +1206,14 @@ nvme_sysfs_pathinfo (struct path * pp, vector hwtable) &pp->sg_id.scsi_id) != 2) return 1; pp->sg_id.channel = 0; - pp->sg_id.lun = 0; + pp->sg_id.lun = atoi(udev_device_get_sysattr_value(pp->udev, "nsid")); parent = udev_device_get_parent(pp->udev); if (!parent) return 1; + pp->sg_id.channel = atoi(udev_device_get_sysattr_value(parent, "cntlid")); + snprintf(pp->vendor_id, SCSI_VENDOR_SIZE, "NVME"); snprintf(pp->product_id, SCSI_PRODUCT_SIZE, "%s", udev_device_get_sysattr_value(parent, "model")); -- 2.6.4.windows.1 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
