sshd does not wake up phone

[Elbarbudo]

When I open an ssh connection to my phone while the screen is off, it does not connect nor wake up the phone.

As ssh is running in background, it should answer and connect, even if the screen is off.

Going the screen "on" is not necessary.

ProblemType: Bug
DistroRelease: Ubuntu 15.04
Package: openssh-server 1:6.7p1-5ubuntu1
Uname: Linux 3.4.67 armv7l
ApportVersion: 2.17.2-0ubuntu1.1
Architecture: armhf
Date: Wed Aug 19 17:28:04 2015
InstallationDate: Installed on 2015-07-13 (36 days ago)
InstallationMedia: Ubuntu 15.04 - armhf (20150713-202300)
SourcePackage: openssh
UpgradeStatus: No upgrade log present (probably fresh install)
upstart.ssh.override:
 manual

 exec /usr/sbin/sshd -D -o PasswordAuthentication=no

[Robie Basak (racb)]

Thank you for taking the time to report this bug and helping to make Ubuntu better.

I have noticed that on my phone (bq Aquaris 4.5) sshd does respond but is noticeably sluggish when the screen is off. I presume this is due to power management setting the CPU speed low or something. You don't mention what phone you are using. Perhaps the power management handling is different on yours?

I don't think this can be fixed in openssh as all it does is listen on a socket, which is the reasonable thing for it to do. Reassigning to powerd in the hope that it's closer to the mark.

[Elbarbudo (patricearnal)]

My phone is a Bq Aquaris E5

Le 21/08/2015 11:35, Robie Basak a écrit :
> Thank you for taking the time to report this bug and helping to make
> Ubuntu better.
>
> I have noticed that on my phone (bq Aquaris 4.5) sshd does respond but
> is noticeably sluggish when the screen is off. I presume this is due to
> power management setting the CPU speed low or something. You don't
> mention what phone you are using. Perhaps the power management handling
> is different on yours?
>
> I don't think this can be fixed in openssh as all it does is listen on a
> socket, which is the reasonable thing for it to do. Reassigning to
> powerd in the hope that it's closer to the mark.
>
> ** Package changed: openssh (Ubuntu) => powerd (Ubuntu)
>