From: "Philippe Mathieu-Daudé" <1502613@bugs.launchpad.net>
To: qemu-devel@nongnu.org
Subject: [Bug 1502613] Re: [Feature Request] Battery Status / Virtual Battery
Date: Sun, 09 May 2021 16:06:35 -0000 [thread overview]
Message-ID: <162057639607.10044.15771293161083289821.malone@chaenomeles.canonical.com> (raw)
In-Reply-To: 20151004131253.1871.94138.malonedeb@wampee.canonical.com
This is an automated cleanup. This bug report has been moved to QEMU's
new bug tracker on gitlab.com and thus gets marked as 'invalid' now.
Please continue with the discussion here:
https://gitlab.com/qemu-project/qemu/-/issues/242
** Changed in: qemu
Status: New => Invalid
** Bug watch added: gitlab.com/qemu-project/qemu/-/issues #242
https://gitlab.com/qemu-project/qemu/-/issues/242
--
You received this bug notification because you are a member of qemu-
devel-ml, which is subscribed to QEMU.
https://bugs.launchpad.net/bugs/1502613
Title:
[Feature Request] Battery Status / Virtual Battery
Status in QEMU:
Invalid
Bug description:
When using virtualization on notebooks heavily then virtual machines
do not realize that they're running on a notebook device causing high
power consumption because they're not switching into a optimized
"laptop mode". This leads to the circumstance that they are trying to
do things like defragmentation / virtus scan / etc. while the host is
still running on batteries.
So it would be great if QEMU / KVM would have support for emulating
"Virtual Batteries" to guests causing them to enable power-saving
options like disabling specific services / devices / file operations
automatically by OS.
Optionally a great feature would be to set virtual battery's status
manually. For example: Current charge rate / charging / discharging /
...
To manage notifications about this bug go to:
https://bugs.launchpad.net/qemu/+bug/1502613/+subscriptions
prev parent reply other threads:[~2021-05-09 16:20 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-04 13:12 [Qemu-devel] [Bug 1502613] [NEW] [Feature Request] Battery Status / Virtual Battery Wolfgang Andreas
2016-06-07 20:53 ` [Qemu-devel] [Bug 1502613] " Naftaly Avadiaev
2020-02-10 23:22 ` Sergey Nizovtsev
2020-05-17 20:10 ` mizz
2020-05-18 8:06 ` Philippe Mathieu-Daudé
2020-05-18 9:45 ` Sergey Nizovtsev
2020-08-05 6:17 ` Nahuel Pastorale
2021-05-09 15:52 ` Philippe Mathieu-Daudé
2021-05-09 16:06 ` Philippe Mathieu-Daudé [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=162057639607.10044.15771293161083289821.malone@chaenomeles.canonical.com \
--to=1502613@bugs.launchpad.net \
--cc=qemu-devel@nongnu.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).