mirror of
https://github.com/xen-project/xen.git
synced 2026-10-28 10:11:27 +01:00
blktapctrl already prints out exits reasons for all goto's to open_failed except of not finding a device number for blktap0 This patch adds just that message so the user will get more info than just "Unable to start blktapctrl" Common source of this issue is that blktap is missing/failed to load/... Signed-off-by: Christian Ehrhardt <ehrhardt@linux.vnet.ibm.com>