git fetch fails - Network is unreachable (was: [CQ]: 111471,2 (ovirt-engine) failed "ovirt-master" system tests)

Description

On Thu, Oct 15, 2020 at 10:47 AM Radoslaw Szwajkowski
<rszwajko@redhat.com> wrote:
>
> Fixed in https://gerrit.ovirt.org/#/c/111741/

It failed due to infra issue, adding infra-support and changing subject:

https://jenkins.ovirt.org/job/ovirt-engine_standard-check-patch/8460/console

10:42:37 stderr: fatal: unable to access
'https://gerrit.ovirt.org/ovirt-engine/': Failed to connect to
2600:1f18:26e2:3333::3333: Network is unreachable

I think we already saw several other similar cases recently. Is anyone
checking this? Is it a network issue? Routine maintenance? Something
else? Perhaps we should patch our scripts to try a few times before
failing.

Thanks,

Didi

Activity

Show:
Evgheni Dereveanchin
October 19, 2020, 9:40 AM

Looks like DNS resolves gerrit via its IPv6 address and the connection fails as there’s no IPv6 in PHX. Need to verify why this happens in the first place - maybe we hit some new behavior after bumping kernel versions or there’s a new configuration that enables IPv6 name resolution on systems without connectivity.

Evgheni Dereveanchin
3 days ago

is this still happening?

Assignee

Shlomi Zidmi

Reporter

Yedidyah Bar David

Blocked By

None

Priority

Medium
Configure