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Message #27356
Re: [Bug 1252121] Re: missing PrepareForSleep signal after resuming, causing networking to stay disabled
The issue seems be resolved for me in Lubuntu 14.10.
On Wed Jan 21 2015 at 2:01:06 PM Andy Somerville <andy.somerville@xxxxxxxxx>
wrote:
> @r0lf this is still happening in 14.10/Utopic should it be reopened
> there?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1252121
>
> Title:
> missing PrepareForSleep signal after resuming, causing networking to
> stay disabled
>
> Status in NetworkManager:
> New
> Status in wicd:
> New
> Status in systemd-shim package in Ubuntu:
> Confirmed
> Status in systemd-shim source package in Saucy:
> Won't Fix
> Status in systemd-shim source package in Trusty:
> Confirmed
>
> Bug description:
> As per request from bug #1184262, this is a new report, along with
> dbus (to be attached)
>
> ProblemType: Bug
> DistroRelease: Ubuntu 13.10
> Package: systemd-services 204-0ubuntu19
> Uname: Linux 3.12.0-custom x86_64
> ApportVersion: 2.12.5-0ubuntu2.1
> Architecture: amd64
> Date: Sun Nov 17 20:24:41 2013
> MarkForUpload: True
> SourcePackage: systemd
> UpgradeStatus: Upgraded to saucy on 2013-10-17 (31 days ago)
>
> SRU INFORMATION:
> FIX: https://github.com/desrt/systemd-shim/commit/9e1ebe3ab (in trusty
> already)
>
> Regression potential: Low. Flushing the session bus was introduced in
> version 4 and is obviously bogus as in a system D-BUS service there is
> no session bus. This causes lots of confusing error messages and
> unnecessary overhead like trying to start dbus-launch. Flushing the
> system bus is low-risk, in most cases it's a no-op and it would
> otherwise prevent losing signals after waking up. No known
> regressions.
>
> TEST CASE: Run several suspend/resume cycles with the lid, session
> indicator menu, and verify that the network comes back up. It is known
> that this fix is necessary but not sufficient, so it is not expected
> to fix all cases. But it should not make things worse, so if network
> now does not come up any more on a machine where it previously worked
> this would count as failure/regression.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/network-manager/+bug/1252121/+subscriptions
>
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You received this bug notification because you are a member of DX
Packages, which is subscribed to systemd-shim in Ubuntu.
https://bugs.launchpad.net/bugs/1252121
Title:
missing PrepareForSleep signal after resuming, causing networking to
stay disabled
Status in NetworkManager:
New
Status in wicd:
New
Status in systemd-shim package in Ubuntu:
Confirmed
Status in systemd-shim source package in Saucy:
Won't Fix
Status in systemd-shim source package in Trusty:
Confirmed
Bug description:
As per request from bug #1184262, this is a new report, along with
dbus (to be attached)
ProblemType: Bug
DistroRelease: Ubuntu 13.10
Package: systemd-services 204-0ubuntu19
Uname: Linux 3.12.0-custom x86_64
ApportVersion: 2.12.5-0ubuntu2.1
Architecture: amd64
Date: Sun Nov 17 20:24:41 2013
MarkForUpload: True
SourcePackage: systemd
UpgradeStatus: Upgraded to saucy on 2013-10-17 (31 days ago)
SRU INFORMATION:
FIX: https://github.com/desrt/systemd-shim/commit/9e1ebe3ab (in trusty already)
Regression potential: Low. Flushing the session bus was introduced in
version 4 and is obviously bogus as in a system D-BUS service there is
no session bus. This causes lots of confusing error messages and
unnecessary overhead like trying to start dbus-launch. Flushing the
system bus is low-risk, in most cases it's a no-op and it would
otherwise prevent losing signals after waking up. No known
regressions.
TEST CASE: Run several suspend/resume cycles with the lid, session
indicator menu, and verify that the network comes back up. It is known
that this fix is necessary but not sufficient, so it is not expected
to fix all cases. But it should not make things worse, so if network
now does not come up any more on a machine where it previously worked
this would count as failure/regression.
To manage notifications about this bug go to:
https://bugs.launchpad.net/network-manager/+bug/1252121/+subscriptions
References