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Groups > linux.debian.kernel > #58796

Bug#872664: linux-image-4.9.0-3-686-pae: Resume from hibernate fails on Thinkpad T60

From Ben Hutchings <ben@decadent.org.uk>
Newsgroups linux.debian.bugs.dist, linux.debian.kernel
Subject Bug#872664: linux-image-4.9.0-3-686-pae: Resume from hibernate fails on Thinkpad T60
Date 2017-08-27 18:20 +0200
Message-ID <uj8s2-1D3-17@gated-at.bofh.it> (permalink)
References <uiQOt-6ua-1@gated-at.bofh.it> <ugkg1-6XX-9@gated-at.bofh.it> <uj3LH-6U6-7@gated-at.bofh.it> <ugkg1-6XX-9@gated-at.bofh.it> <uj3LH-6U6-7@gated-at.bofh.it>
Organization linux.* mail to news gateway

Cross-posted to 2 groups.

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On Sun, 2017-08-27 at 13:04 +0200, Holger Wansing wrote:
> Control: reassign -1 initramfs-tools
> 
> 
> Holger Wansing <linux@wansing-online.de> wrote:
> > 
> > I tried to find the problem, and performed some tests found on
> > https://www.kernel.org/doc/Documentation/power/basic-pm-debugging.t
> > xt
> > in »a) Test modes of hibernation«:
> > I ran all off (one by one):
> > echo freezer > /sys/power/pm_test
> > echo devices > /sys/power/pm_test
> > echo platform > /sys/power/pm_test
> > echo processors > /sys/power/pm_test
> > echo core > /sys/power/pm_test
> > and then hibernated and resumed.
> > Everything with success !
> > 
> > I also did (from »c) Using the "test_resume" hibernation option«):
> > # echo test_resume > /sys/power/disk
> > # echo disk > /sys/power/state
> > and this succeeded too, several times and reliably.
> > 
> > 
> > So this is probably not a kernel issue.
> > I will try if a BIOS upgrade solves the problem.
> 
> After BIOS upgrade, still no success :-(
> 
> Anyhow, this does not look kernel-related; since initramfs is also
> involved in hibernating, reassigning accordingly.

The initramfs just tells the kernel where to read the resume image
from.  But do check whether the resume device is configured correctly
(see /usr/share/doc/initramfs-tools/NEWS.Debian.gz)

Ben.

-- 
Ben Hutchings
Teamwork is essential - it allows you to blame someone else.

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Bug#872664: linux-image-4.9.0-3-686-pae: Resume from hibernate fails on Thinkpad T60 Holger Wansing <linux@wansing-online.de> - 2017-08-20 00:20 +0200
  Bug#872664: linux-image-4.9.0-3-686-pae: Resume from hibernate fails on Thinkpad T60 Holger Wansing <linux@wansing-online.de> - 2017-08-26 23:30 +0200
    Bug#872664: linux-image-4.9.0-3-686-pae: Resume from hibernate fails on Thinkpad T60 Holger Wansing <hwansing@mailbox.org> - 2017-08-27 13:20 +0200
      Bug#872664: linux-image-4.9.0-3-686-pae: Resume from hibernate fails on Thinkpad T60 Ben Hutchings <ben@decadent.org.uk> - 2017-08-27 18:20 +0200
        Bug#872664: linux-image-4.9.0-3-686-pae: Resume from hibernate fails on Thinkpad T60 Holger Wansing <hwansing@mailbox.org> - 2017-09-01 16:30 +0200
  Processed: Re: linux-image-4.9.0-3-686-pae: Resume from hibernate  fails on Thinkpad T60 owner@bugs.debian.org (Debian Bug Tracking System) - 2017-08-27 13:20 +0200

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