Re: Bug#770397: linux-image-3.16.0-4-amd64: suspend drains the battery as if it's not
- To: debian-kernel@lists.debian.org
- Subject: Re: Bug#770397: linux-image-3.16.0-4-amd64: suspend drains the battery as if it's not
- From: Ritesh Raj Sarraf <rrs@researchut.com>
- Date: Fri, 27 Mar 2015 00:04:58 +0530
- Message-id: <[🔎] i30eub-gi4.ln1@news.learner.researchut.com>
- Reply-to: rrs@researchut.com
- In-reply-to: <54EF143E.4030506__45934.9960241981$1424954734$gmane$org@gmail.com>
- References: <CAKxqpUh0FzHUA=q6TcAG13i5z5BRZXeyzGteo7nXhskaHe6=yQ@mail.gmail.com> <CAKxqpUh0FzHUA=q6TcAG13i5z5BRZXeyzGteo7nXhskaHe6=yQ@mail.gmail.com> <54EF143E.4030506__45934.9960241981$1424954734$gmane$org@gmail.com>
On Thursday 26 February 2015 06:10 PM, Zachary Warren wrote:
> Hi Julien,
>
> I think I saw the same problem, thinkpad yoga randomly fails to wake from suspend. Started happening after 3.16 (I'm using Fedora though).
>
> Blacklisting kernel modules mei and mei_me seems to avoid the problem for me. I'm interested to know do you still see the problem? and does the blacklisting have any effect for you?
>
> There is a related bug on linux bugzilla for dell xps 13.
> https://bugzilla.kernel.org/show_bug.cgi?id=86241
It happens for me too, on the Yoga 2 13. But from all the reports I've
seen so far (including the TP Yoga), the machine doesn't hibernate. It
sleeps, and then while trying to hibernate, hangs. Thus leading to
battery drain.
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