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From: "Zhang, Ke1X" <ke1x.zhang@intel.com>
To: "humin (Q)" <humin29@huawei.com>, "chas3@att.com" <chas3@att.com>,
	"dev@dpdk.org" <dev@dpdk.org>
Cc: "stable@dpdk.org" <stable@dpdk.org>
Subject: RE: [PATCH] app/test: fix LACP handshake overtime
Date: Fri, 30 Sep 2022 01:27:39 +0000	[thread overview]
Message-ID: <PH7PR11MB5984B4C8FE1FC80E75A2A79CDC569@PH7PR11MB5984.namprd11.prod.outlook.com> (raw)
In-Reply-To: <0842a632-91f7-2928-b289-c3985d43c67c@huawei.com>

Hi humin:

Thanks for your comments, I test the case, I try to change

for (i = 0; i < 30 && all_slaves_done == 0; ++i)
to
for (i = 0; i < 32 && all_slaves_done == 0; ++i)

it works good, so I think 60 is enough.

And the "conf.update_timeout_ms" seems to be used as a base unit to compute in many places as below:

Test_link_bonding_mode4.c (app\test):	return conf.update_timeout_ms;
Test_link_bonding_mode4.c (app\test):	old_delay = conf.update_timeout_ms;
Test_link_bonding_mode4.c (app\test):	conf.update_timeout_ms = 10;
Test_link_bonding_mode4.c (app\test):	for (i = 0; i < old_delay/conf.update_timeout_ms * 2; i++) {
Test_link_bonding_mode4.c (app\test):		rte_delay_ms(conf.update_timeout_ms);
Test_link_bonding_mode4.c (app\test):	for (j = 0; j < conf.long_timeout_ms/conf.update_timeout_ms + 2; j++) {
Test_link_bonding_mode4.c (app\test):		rte_delay_ms(conf.update_timeout_ms);

So I didn't change the value, please confirming , many thanks.

BR
Zhangke

> -----Original Message-----
> From: humin (Q) <humin29@huawei.com>
> Sent: Friday, September 23, 2022 8:58 AM
> To: Zhang, Ke1X <ke1x.zhang@intel.com>; chas3@att.com; dev@dpdk.org
> Cc: stable@dpdk.org
> Subject: Re: [PATCH] app/test: fix LACP handshake overtime
> 
> Hi, Zhang,
> 
>      Why LACP handshake "overtime" in your test?
> 
>      Maybe in other occasions, 60 * delay is also not enough.
> 
>      BTW, how about config "conf.update_timeout_ms" for the test?
> 
> 在 2022/8/18 13:43, Ke Zhang 写道:
> > Increase the loop count so that there is a longer threshold time for
> > the LACP handshake process.
> >
> > Fixes: 5e41ab250dfa ("app/test: unit tests for bonding mode 4")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Ke Zhang <ke1x.zhang@intel.com>
> > ---
> >   app/test/test_link_bonding_mode4.c | 2 +-
> >   1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/app/test/test_link_bonding_mode4.c
> > b/app/test/test_link_bonding_mode4.c
> > index d9b9c323c7..bfdd18cdd1 100644
> > --- a/app/test/test_link_bonding_mode4.c
> > +++ b/app/test/test_link_bonding_mode4.c
> > @@ -613,7 +613,7 @@ bond_handshake(void)
> >
> >   	/* Exchange LACP frames */
> >   	all_slaves_done = 0;
> > -	for (i = 0; i < 30 && all_slaves_done == 0; ++i) {
> > +	for (i = 0; i < 60 && all_slaves_done == 0; ++i) {
> >   		rte_delay_ms(delay);
> >
> >   		all_slaves_done = 1;

  reply	other threads:[~2022-09-30  1:27 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-08-18  5:43 Ke Zhang
2022-09-23  0:58 ` humin (Q)
2022-09-30  1:27   ` Zhang, Ke1X [this message]
2022-10-21  7:33     ` Zhang, Ke1X
2024-04-17 10:25 ` Ferruh Yigit

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