You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

37 lines
1.2 KiB

---
libmultipath/discovery.c | 11 +++++++++--
1 file changed, 9 insertions(+), 2 deletions(-)
Index: multipath-tools-130222/libmultipath/discovery.c
===================================================================
--- multipath-tools-130222.orig/libmultipath/discovery.c
+++ multipath-tools-130222/libmultipath/discovery.c
@@ -889,7 +889,7 @@ nvme_sysfs_pathinfo (struct path * pp)
{
struct udev_device *parent;
const char *attr_path = NULL;
-
+ const char *attr;
attr_path = udev_device_get_sysname(pp->udev);
if (!attr_path)
@@ -902,10 +902,17 @@ nvme_sysfs_pathinfo (struct path * pp)
pp->sg_id.channel = 0;
pp->sg_id.lun = 0;
- parent = udev_device_get_parent(pp->udev);
+ parent = udev_device_get_parent_with_subsystem_devtype(pp->udev,
+ "nvme", NULL);
if (!parent)
return 1;
+ attr = udev_device_get_sysattr_value(pp->udev, "nsid");
+ pp->sg_id.lun = attr ? atoi(attr) : 0;
+
+ attr = udev_device_get_sysattr_value(parent, "cntlid");
+ pp->sg_id.channel = attr ? atoi(attr) : 0;
+
snprintf(pp->vendor_id, SCSI_VENDOR_SIZE, "NVME");
snprintf(pp->product_id, PATH_PRODUCT_SIZE, "%s",
udev_device_get_sysattr_value(parent, "model"));