* [dpdk-dev] [PATCH] app/testpmd: log reason of port start failure
@ 2021-03-11 10:48 Andrew Rybchenko
2021-03-12 1:49 ` Li, Xiaoyun
0 siblings, 1 reply; 3+ messages in thread
From: Andrew Rybchenko @ 2021-03-11 10:48 UTC (permalink / raw)
To: Xiaoyun Li; +Cc: dev
Provide a bit more diagnostics information when port start fails.
Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
---
app/test-pmd/testpmd.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
index 98c3248c01..96d2e0fcec 100644
--- a/app/test-pmd/testpmd.c
+++ b/app/test-pmd/testpmd.c
@@ -2626,8 +2626,10 @@ start_port(portid_t pid)
cnt_pi++;
/* start port */
- if (rte_eth_dev_start(pi) < 0) {
- printf("Fail to start port %d\n", pi);
+ diag = rte_eth_dev_start(pi);
+ if (diag < 0) {
+ printf("Fail to start port %d: %s\n", pi,
+ rte_strerror(-diag));
/* Fail to setup rx queue, return */
if (rte_atomic16_cmpset(&(port->port_status),
--
2.30.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] app/testpmd: log reason of port start failure
2021-03-11 10:48 [dpdk-dev] [PATCH] app/testpmd: log reason of port start failure Andrew Rybchenko
@ 2021-03-12 1:49 ` Li, Xiaoyun
2021-03-12 14:35 ` Ferruh Yigit
0 siblings, 1 reply; 3+ messages in thread
From: Li, Xiaoyun @ 2021-03-12 1:49 UTC (permalink / raw)
To: Andrew Rybchenko; +Cc: dev
> -----Original Message-----
> From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> Sent: Thursday, March 11, 2021 18:49
> To: Li, Xiaoyun <xiaoyun.li@intel.com>
> Cc: dev@dpdk.org
> Subject: [PATCH] app/testpmd: log reason of port start failure
>
> Provide a bit more diagnostics information when port start fails.
>
> Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> ---
> app/test-pmd/testpmd.c | 6 ++++--
> 1 file changed, 4 insertions(+), 2 deletions(-)
>
> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c index
> 98c3248c01..96d2e0fcec 100644
> --- a/app/test-pmd/testpmd.c
> +++ b/app/test-pmd/testpmd.c
> @@ -2626,8 +2626,10 @@ start_port(portid_t pid)
> cnt_pi++;
>
> /* start port */
> - if (rte_eth_dev_start(pi) < 0) {
> - printf("Fail to start port %d\n", pi);
> + diag = rte_eth_dev_start(pi);
> + if (diag < 0) {
> + printf("Fail to start port %d: %s\n", pi,
> + rte_strerror(-diag));
>
> /* Fail to setup rx queue, return */
> if (rte_atomic16_cmpset(&(port->port_status),
> --
> 2.30.1
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [dpdk-dev] [PATCH] app/testpmd: log reason of port start failure
2021-03-12 1:49 ` Li, Xiaoyun
@ 2021-03-12 14:35 ` Ferruh Yigit
0 siblings, 0 replies; 3+ messages in thread
From: Ferruh Yigit @ 2021-03-12 14:35 UTC (permalink / raw)
To: Li, Xiaoyun, Andrew Rybchenko; +Cc: dev
On 3/12/2021 1:49 AM, Li, Xiaoyun wrote:
>
>
>> -----Original Message-----
>> From: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
>> Sent: Thursday, March 11, 2021 18:49
>> To: Li, Xiaoyun <xiaoyun.li@intel.com>
>> Cc: dev@dpdk.org
>> Subject: [PATCH] app/testpmd: log reason of port start failure
>>
>> Provide a bit more diagnostics information when port start fails.
>>
>> Signed-off-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
>> ---
>
> Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
>
Applied to dpdk-next-net/main, thanks.
^ permalink raw reply [flat|nested] 3+ messages in thread
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2021-03-11 10:48 [dpdk-dev] [PATCH] app/testpmd: log reason of port start failure Andrew Rybchenko
2021-03-12 1:49 ` Li, Xiaoyun
2021-03-12 14:35 ` Ferruh Yigit
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