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You might run a command such as /sbin/hdparm -t /dev/sda1 as root to try to see if there is some problem with your disk read speed.  You might experiment with different values in the file /sys/power/image_size, which affects the bytes allocated for the image when suspending to disk.


This solved it for me. Apparently some BIOSes will not work with 'platform' which is the default. # fix for current boot echo shutdown > /sys/power/disk To fix it across reboots: # or fix permanently apt-get install sysfsutils echo "power/disk = shutdown" >> /etc/sysfs.d/local.conf /etc/init.d/sysfs restart Documentation: Old kernel ...


I've just had to deal with this on a laptop running Debian Testing (Jessie/Sid). Possibly relevant: swap partition on an LVM volume (non-encrypted) at /dev/vg1/swap. To make the system resume after hibernation, I had to edit /etc/default/grub and change GRUB_CMDLINE_LINUX="" to GRUB_CMDLINE_LINUX="resume=/dev/mapper/vg1-swap" and then run ...

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