Testpmd terminated unconditionally if it failed to start all ports.
The patch allows testpmd to get into the command line,
if the interactive mode was requested.
Fixes: 6937d2103e22 ("app/testpmd: add option to not start device")
Cc: step...@networkplumber.org
Cc: sta...@dpdk.org
Signed-off-by: Gregory Etelson <getel...@nvidia.com>
---
v2: Add Cc.
v3: Update patch.
v4: Update patch.
---
app/test-pmd/testpmd.c | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 134d79a555..e366f81a0f 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -4483,8 +4483,13 @@ main(int argc, char** argv)
}
}
- if (!no_device_start && start_port(RTE_PORT_ALL) != 0)
- rte_exit(EXIT_FAILURE, "Start ports failed\n");
+ if (!no_device_start && start_port(RTE_PORT_ALL) != 0) {
+ if (!interactive) {
+ rte_eal_cleanup();
+ rte_exit(EXIT_FAILURE, "Start ports failed\n");
+ }
+ fprintf(stderr, "Start ports failed\n");
+ }
/* set all ports to promiscuous mode by default */
RTE_ETH_FOREACH_DEV(port_id) {
--
2.34.1
