* [LTP] LTP: smoketest: route4-change-dst fails intermittently
@ 2021-09-03 6:33 Naresh Kamboju
2021-09-03 8:17 ` Alexey Kodanev
2021-09-14 5:52 ` Petr Vorel
0 siblings, 2 replies; 5+ messages in thread
From: Naresh Kamboju @ 2021-09-03 6:33 UTC (permalink / raw)
To: ltp
LTP smoketest "route4-change-dst" fails intermittently on various
devices and qemu.
We do not want any intermittent failures on LTP smoketest.
Shall i send a patch to delete this test case from runtest/smoketest ?
- Naresh
^ permalink raw reply [flat|nested] 5+ messages in thread
* [LTP] LTP: smoketest: route4-change-dst fails intermittently
2021-09-03 6:33 [LTP] LTP: smoketest: route4-change-dst fails intermittently Naresh Kamboju
@ 2021-09-03 8:17 ` Alexey Kodanev
2021-09-13 13:14 ` Petr Vorel
2021-09-14 5:52 ` Petr Vorel
1 sibling, 1 reply; 5+ messages in thread
From: Alexey Kodanev @ 2021-09-03 8:17 UTC (permalink / raw)
To: ltp
On 03.09.2021 09:33, Naresh Kamboju wrote:
> LTP smoketest "route4-change-dst" fails intermittently on various
> devices and qemu.
> We do not want any intermittent failures on LTP smoketest.
> Shall i send a patch to delete this test case from runtest/smoketest ?
>
route4-change-dst is a stress test, perhaps replacing it with more
simple like ping01.sh or ping02.sh that still triggers LTP/tst_net
library check?
BTW, such tests may overlap with existed network setup on a test
machine, by default they are using 10.0.0.0/24. Changing defaults
is done via IPV4_LHOST and IPV4_RHOST environment variables.
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [LTP] LTP: smoketest: route4-change-dst fails intermittently
@ 2021-09-13 13:14 ` Petr Vorel
0 siblings, 0 replies; 5+ messages in thread
From: Petr Vorel @ 2021-09-13 13:14 UTC (permalink / raw)
To: Alexey Kodanev; +Cc: LTP List
> On 03.09.2021 09:33, Naresh Kamboju wrote:
> > LTP smoketest "route4-change-dst" fails intermittently on various
> > devices and qemu.
> > We do not want any intermittent failures on LTP smoketest.
> > Shall i send a patch to delete this test case from runtest/smoketest ?
> route4-change-dst is a stress test, perhaps replacing it with more
> simple like ping01.sh or ping02.sh that still triggers LTP/tst_net
> library check?
I overlooked your suggestion. OK, I'll merge replacing route4-change-dst with
ping02.sh -6.
> BTW, such tests may overlap with existed network setup on a test
> machine, by default they are using 10.0.0.0/24. Changing defaults
> is done via IPV4_LHOST and IPV4_RHOST environment variables.
I wonder if using IPV4_NET16_UNUSED and IPV6_NET32_UNUSED would help. Unless we
create a detection of whether they're actually unused (not sure even how to
implement nmap like search which would be fast enough) there still can be a
collision. But at least the addresses ranges in *UNUSED are less common.
Kind regards,
Petr
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [LTP] LTP: smoketest: route4-change-dst fails intermittently
@ 2021-09-14 5:52 ` Petr Vorel
2021-09-14 12:15 ` Naresh Kamboju
0 siblings, 1 reply; 5+ messages in thread
From: Petr Vorel @ 2021-09-14 5:52 UTC (permalink / raw)
To: Naresh Kamboju; +Cc: LTP List
Hi Naresh, Alexey,
> LTP smoketest "route4-change-dst" fails intermittently on various
> devices and qemu.
> We do not want any intermittent failures on LTP smoketest.
> Shall i send a patch to delete this test case from runtest/smoketest ?
> - Naresh
After Alexey merges DAD related fix [1] we can keep route test right?
Do we want to add ping02.sh -6 or replace route with test with ping02.sh?
Kind regards,
Petr
[1] https://patchwork.ozlabs.org/project/ltp/patch/20210913123935.10761-2-aleksei.kodanev@bell-sw.com/
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: [LTP] LTP: smoketest: route4-change-dst fails intermittently
@ 2021-09-14 12:15 ` Naresh Kamboju
0 siblings, 0 replies; 5+ messages in thread
From: Naresh Kamboju @ 2021-09-14 12:15 UTC (permalink / raw)
To: Petr Vorel; +Cc: LTP List
On Tue, 14 Sept 2021 at 11:22, Petr Vorel <pvorel@suse.cz> wrote:
>
> Hi Naresh, Alexey,
>
> > LTP smoketest "route4-change-dst" fails intermittently on various
> > devices and qemu.
> > We do not want any intermittent failures on LTP smoketest.
> > Shall i send a patch to delete this test case from runtest/smoketest ?
>
> > - Naresh
>
> After Alexey merges DAD related fix [1] we can keep route test right?
No.
We will delete " route4-change-dst".
> Do we want to add ping02.sh -6 or replace route with test with ping02.sh?
Yes. I replace it with
ping02.sh -6
- Naresh
>
> Kind regards,
> Petr
>
> [1] https://patchwork.ozlabs.org/project/ltp/patch/20210913123935.10761-2-aleksei.kodanev@bell-sw.com/
--
Mailing list info: https://lists.linux.it/listinfo/ltp
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2021-09-14 12:15 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-03 6:33 [LTP] LTP: smoketest: route4-change-dst fails intermittently Naresh Kamboju
2021-09-03 8:17 ` Alexey Kodanev
2021-09-13 13:14 ` Petr Vorel
2021-09-13 13:14 ` Petr Vorel
2021-09-14 5:52 ` Petr Vorel
2021-09-14 5:52 ` Petr Vorel
2021-09-14 12:15 ` Naresh Kamboju
2021-09-14 12:15 ` Naresh Kamboju
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