| 2020-04-30 02:31:22 |
Jose Miguel Parrella |
bug |
|
|
added bug |
| 2020-05-02 12:18:19 |
Dan Streetman |
bug |
|
|
added subscriber Dan Streetman |
| 2020-05-18 11:19:00 |
Balint Reczey |
nominated for series |
|
Ubuntu Focal |
|
| 2020-05-18 11:19:00 |
Balint Reczey |
bug task added |
|
systemd (Ubuntu Focal) |
|
| 2020-05-18 11:19:08 |
Balint Reczey |
systemd (Ubuntu): status |
New |
In Progress |
|
| 2020-05-18 12:54:48 |
Francis Ginther |
tags |
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id-5eac701c52dbda63e8c9b00c |
|
| 2020-05-24 13:27:51 |
Launchpad Janitor |
systemd (Ubuntu): status |
In Progress |
Fix Released |
|
| 2020-06-30 19:31:10 |
Dan Streetman |
description |
In focal, udev's 40-vm-hotadd.rules (from debian/extra/rules-ubuntu) tries to write to invalid (as of 5.4.0-1010-azure) sysfs nodes resulting in warnings such as:
Apr 29 22:36:46 focal01 systemd-udevd[266]: memory7: /usr/lib/udev/rules.d/40-vm-hotadd.rules:9 Failed to write ATTR{/sys/devices/system/memory/memory7/state}, ignoring: Invalid argument
Perhaps 40-vm-hotadd.rules needs to be updated for 5.4 semantics, removed, or something else. This behavior is present on systems upgraded from 18.04 (via d-r-u) as well as new focal systems, upon first reboot of the VM.
udev: 245.4-4ubuntu3 |
[impact]
40-vm-hotadd.rules unconditionally tries onlining memory, which results in logged error messages if the memory is already online
[test case]
since this rules file restricts operation to only hyper-v or xen guests, boot a hyper-v or xen vm guest, and check for logged error msgs like:
Apr 29 22:36:46 focal01 systemd-udevd[266]: memory7: /usr/lib/udev/rules.d/40-vm-hotadd.rules:9 Failed to write ATTR{/sys/devices/system/memory/memory7/state}, ignoring: Invalid argument
alternately, to test on a vm guest other than hyper-v or xen, comment/remove the 'GOTO="vm_hotadd_end"' line from the rules file and reboot.
[regression potential]
as this adds a check before attempting to online memory for hyper-v and xen vm guests, any regression would likely involve failure to correctly online all memory on those guest platforms.
[scope]
this rule has been around for a long time, so is needed for x/b/f/g.
[original description]
In focal, udev's 40-vm-hotadd.rules (from debian/extra/rules-ubuntu) tries to write to invalid (as of 5.4.0-1010-azure) sysfs nodes resulting in warnings such as:
Apr 29 22:36:46 focal01 systemd-udevd[266]: memory7: /usr/lib/udev/rules.d/40-vm-hotadd.rules:9 Failed to write ATTR{/sys/devices/system/memory/memory7/state}, ignoring: Invalid argument
Perhaps 40-vm-hotadd.rules needs to be updated for 5.4 semantics, removed, or something else. This behavior is present on systems upgraded from 18.04 (via d-r-u) as well as new focal systems, upon first reboot of the VM.
udev: 245.4-4ubuntu3 |
|
| 2020-06-30 19:31:21 |
Dan Streetman |
nominated for series |
|
Ubuntu Bionic |
|
| 2020-06-30 19:31:21 |
Dan Streetman |
bug task added |
|
systemd (Ubuntu Bionic) |
|
| 2020-06-30 19:31:21 |
Dan Streetman |
nominated for series |
|
Ubuntu Xenial |
|
| 2020-06-30 19:31:21 |
Dan Streetman |
bug task added |
|
systemd (Ubuntu Xenial) |
|
| 2020-06-30 19:31:30 |
Dan Streetman |
systemd (Ubuntu Xenial): status |
New |
In Progress |
|
| 2020-06-30 19:31:32 |
Dan Streetman |
systemd (Ubuntu Bionic): status |
New |
In Progress |
|
| 2020-06-30 19:31:35 |
Dan Streetman |
systemd (Ubuntu Focal): importance |
Undecided |
Medium |
|
| 2020-06-30 19:31:43 |
Dan Streetman |
systemd (Ubuntu Bionic): importance |
Undecided |
Medium |
|
| 2020-06-30 19:31:52 |
Dan Streetman |
systemd (Ubuntu Xenial): importance |
Undecided |
Medium |
|
| 2020-06-30 19:31:55 |
Dan Streetman |
systemd (Ubuntu Focal): assignee |
|
Dan Streetman (ddstreet) |
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| 2020-06-30 19:31:58 |
Dan Streetman |
systemd (Ubuntu Xenial): assignee |
|
Dan Streetman (ddstreet) |
|
| 2020-06-30 19:32:07 |
Dan Streetman |
systemd (Ubuntu Focal): status |
New |
In Progress |
|
| 2020-06-30 19:32:08 |
Dan Streetman |
systemd (Ubuntu Bionic): assignee |
|
Dan Streetman (ddstreet) |
|
| 2020-07-15 16:51:16 |
Robie Basak |
systemd (Ubuntu Focal): status |
In Progress |
Fix Committed |
|
| 2020-07-15 16:51:17 |
Robie Basak |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2020-07-15 16:51:19 |
Robie Basak |
bug |
|
|
added subscriber SRU Verification |
| 2020-07-15 16:51:22 |
Robie Basak |
tags |
id-5eac701c52dbda63e8c9b00c |
id-5eac701c52dbda63e8c9b00c verification-needed verification-needed-focal |
|
| 2020-07-22 18:52:03 |
Dan Streetman |
tags |
id-5eac701c52dbda63e8c9b00c verification-needed verification-needed-focal |
id-5eac701c52dbda63e8c9b00c verification-done verification-done-focal |
|
| 2020-07-23 13:25:27 |
Łukasz Zemczak |
removed subscriber Ubuntu Stable Release Updates Team |
|
|
|
| 2020-07-23 13:25:18 |
Launchpad Janitor |
systemd (Ubuntu Focal): status |
Fix Committed |
Fix Released |
|
| 2020-07-30 13:04:33 |
Łukasz Zemczak |
systemd (Ubuntu Bionic): status |
In Progress |
Fix Committed |
|
| 2020-07-30 13:04:35 |
Łukasz Zemczak |
bug |
|
|
added subscriber Ubuntu Stable Release Updates Team |
| 2020-07-30 13:04:38 |
Łukasz Zemczak |
tags |
id-5eac701c52dbda63e8c9b00c verification-done verification-done-focal |
id-5eac701c52dbda63e8c9b00c verification-done-focal verification-needed verification-needed-bionic |
|
| 2020-07-30 16:27:29 |
Dan Streetman |
tags |
id-5eac701c52dbda63e8c9b00c verification-done-focal verification-needed verification-needed-bionic |
id-5eac701c52dbda63e8c9b00c verification-done verification-done-bionic verification-done-focal |
|
| 2020-08-05 12:34:39 |
Launchpad Janitor |
systemd (Ubuntu Bionic): status |
Fix Committed |
Fix Released |
|
| 2020-09-04 08:31:53 |
Łukasz Zemczak |
systemd (Ubuntu Xenial): status |
In Progress |
Fix Committed |
|
| 2020-09-04 08:31:58 |
Łukasz Zemczak |
tags |
id-5eac701c52dbda63e8c9b00c verification-done verification-done-bionic verification-done-focal |
id-5eac701c52dbda63e8c9b00c verification-done-bionic verification-done-focal verification-needed verification-needed-xenial |
|
| 2020-09-09 18:21:00 |
Dan Streetman |
tags |
id-5eac701c52dbda63e8c9b00c verification-done-bionic verification-done-focal verification-needed verification-needed-xenial |
id-5eac701c52dbda63e8c9b00c verification-done verification-done-bionic verification-done-focal verification-done-xenial |
|
| 2020-09-15 16:16:33 |
Launchpad Janitor |
systemd (Ubuntu Xenial): status |
Fix Committed |
Fix Released |
|
