Am 05.08.2015 um 13:14 schrieb Luis Felipe Tabera Alonso: > On Monday 03 August 2015 07:37:23 dave@661.org wrote: >> >> Can someone help me understand why hibernation won't work in Jessie on my >> Thinkpad T420? If I try, the machine reboots instead. Looking at >> https://wiki.debian.org/InstallingDebianOn/Thinkpad/T420/jessie, I see a >> question mark by the line item for hibernation. I could use more >> information. >> >> > > Hi dave, > > I have also a T420 and hibernation works out of the box. It used to work with sysvinit + pm-hibernate (testing jessie) and it works now with systemd hibernate (stable jessie). > > Just in case I have only integrated intel graphics. I also have the following power management settings in /etc/modprobe.d/i915-kms.conf > > options i915 i915_enable_rc6=7 i915_enable_fbc=1 lvds_downclock=1 modeset=1 > > but this should not interfere with hibernation. > > Do you have special configuration? Enough swap space? Please also check, that /etc/initramfs-tools/conf.d/resume RESUME=... actually matches your swap partition. -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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