2020-05-15 16:29:06 |
Craig Francis |
bug |
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added bug |
2020-05-15 16:38:32 |
Dan Streetman |
bug |
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added subscriber Dan Streetman |
2020-05-19 13:32:52 |
Launchpad Janitor |
systemd (Ubuntu): status |
New |
Confirmed |
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2020-12-12 15:35:33 |
Dan Streetman |
nominated for series |
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Ubuntu Focal |
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2020-12-12 15:35:33 |
Dan Streetman |
bug task added |
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systemd (Ubuntu Focal) |
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2020-12-12 15:35:33 |
Dan Streetman |
nominated for series |
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Ubuntu Bionic |
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2020-12-12 15:35:33 |
Dan Streetman |
bug task added |
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systemd (Ubuntu Bionic) |
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2020-12-12 15:43:47 |
Dan Streetman |
description |
When starting/using `dhclient`, it will often return an error such as:
cmp: EOF on /tmp/tmp.yCyV6zBzhB which is empty
This is due to the use of `cmp` in "/etc/dhcp/dhclient-enter-hooks.d/resolved"
Because the $oldstate file can be empty, or different, it should use `cmp --quiet`
This happens when "/run/systemd/resolved.conf.d/isc-dhcp-v*-$interface.conf" files do not exist, or when the content changes.
This is very loosely related to https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1805183 |
[impact]
When starting/using `dhclient`, it will often return an error such as:
cmp: EOF on /tmp/tmp.yCyV6zBzhB which is empty
[test case]
run dhclient for the first time (for the current boot) on a bionic/focal system, or remove the file(s) in /run/systemd/resolved.conf.d/ starting with 'isc-dhcp-*', and then run dhclient.
[regression potential]
any regression would likely cause the DNS configuration that dhclient gets to not be properly reported to systemd-resolved, resulting in problematic/broken systemd DNS resolution.
[scope]
this is needed in b/f
this hook was removed from systemd starting in g, and the hook was not yet added in x, so this change is needed only in b and f.
[original description]
When starting/using `dhclient`, it will often return an error such as:
cmp: EOF on /tmp/tmp.yCyV6zBzhB which is empty
This is due to the use of `cmp` in "/etc/dhcp/dhclient-enter-hooks.d/resolved"
Because the $oldstate file can be empty, or different, it should use `cmp --quiet`
This happens when "/run/systemd/resolved.conf.d/isc-dhcp-v*-$interface.conf" files do not exist, or when the content changes.
This is very loosely related to https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1805183 |
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2020-12-12 15:43:50 |
Dan Streetman |
systemd (Ubuntu): status |
Confirmed |
Fix Released |
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2020-12-12 15:43:52 |
Dan Streetman |
systemd (Ubuntu Bionic): assignee |
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Dan Streetman (ddstreet) |
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2020-12-12 15:43:54 |
Dan Streetman |
systemd (Ubuntu Focal): assignee |
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Dan Streetman (ddstreet) |
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2020-12-12 15:43:55 |
Dan Streetman |
systemd (Ubuntu Bionic): importance |
Undecided |
Medium |
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2020-12-12 15:43:58 |
Dan Streetman |
systemd (Ubuntu Focal): importance |
Undecided |
Low |
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2020-12-12 15:43:59 |
Dan Streetman |
systemd (Ubuntu Bionic): importance |
Medium |
Low |
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2020-12-12 15:44:01 |
Dan Streetman |
systemd (Ubuntu Bionic): status |
New |
In Progress |
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2020-12-12 15:44:03 |
Dan Streetman |
systemd (Ubuntu Focal): status |
New |
In Progress |
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2021-01-11 22:04:10 |
Chris Halse Rogers |
systemd (Ubuntu Focal): status |
In Progress |
Fix Committed |
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2021-01-11 22:04:12 |
Chris Halse Rogers |
bug |
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added subscriber Ubuntu Stable Release Updates Team |
2021-01-11 22:04:16 |
Chris Halse Rogers |
bug |
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added subscriber SRU Verification |
2021-01-11 22:04:23 |
Chris Halse Rogers |
tags |
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verification-needed verification-needed-focal |
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2021-01-11 22:23:02 |
Chris Halse Rogers |
systemd (Ubuntu Bionic): status |
In Progress |
Fix Committed |
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2021-01-11 22:23:13 |
Chris Halse Rogers |
tags |
verification-needed verification-needed-focal |
verification-needed verification-needed-bionic verification-needed-focal |
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2021-01-13 19:29:11 |
Dan Streetman |
tags |
verification-needed verification-needed-bionic verification-needed-focal |
verification-done verification-done-bionic verification-done-focal |
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2021-01-18 09:48:38 |
Launchpad Janitor |
systemd (Ubuntu Focal): status |
Fix Committed |
Fix Released |
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2021-01-18 09:49:02 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
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2021-01-18 10:40:45 |
Launchpad Janitor |
systemd (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
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