0

I'm running bionic with xfce4-session on 

sudo dmidecode -t1
# dmidecode 3.1
Getting SMBIOS data from sysfs.
SMBIOS 2.7 present.

Handle 0x000E, DMI type 1, 27 bytes
System Information
    Manufacturer: LENOVO
    Product Name: 2350B58
    Version: ThinkPad T430
    Serial Number: PBVVBLH
    UUID: CDCB8A01-5190-11CB-9490-98976E1F3194
    Wake-up Type: Power Switch
    SKU Number: LENOVO_MT_2350
    Family: ThinkPad T430

on bios mode with tlp. Nothing is encrypted.

pkexec  /usr/lib/i386-linux-gnu/xfce4/session/xfsm-shutdown-helper --hibernate

and with sudo systemctl hibernate

In both cases, ubuntu tells load successfully image, suddenly I see thinkpad uefisplash as the Notebook lost power. 

   echo; for i in --suspend --hibernate --suspend-hybrid; do pm-is-supported $i && echo "$(echo $i | tr [:lower:] [:upper:] | tr -d -) is supported"; done; echo 

SUSPEND is supported
HIBERNATE is supported
SUSPENDHYBRID is supported

Running Kernel and options.

 cat /proc/cmdline 
BOOT_IMAGE=/boot/vmlinuz-4.15.0-55-generic root=UUID=0ddc8e0a-4b8a-479c-9502-5478ed3c4036 ro noplymouth resume=UUID=927f38a0-c962-47de-9361-f1730032704e

and cat /etc/initramfs-tools/conf.d/resume RESUME=UUID=927f38a0-c962-47de-9361-f1730032704e 

    cat /etc/fstab | grep swap | egrep -v '#'
UUID=927f38a0-c962-47de-9361-f1730032704e none  swap    sw              0       0

I forgot I try this

cat /sys/power/image_size 
1535959040

and 

cat /sys/power/state
freeze mem disk

also 

cat /sys/power/disk 
[platform] shutdown reboot suspend test_resume

Kernel from ukuu linux-image-5.0.20-050020-generic also not working.

nobody
  • 5,437

1 Answers1

0

So, try another kernel from ukuu for now it is working.

uname -a
Linux beelzemon 5.0.21-050021-generic #201906040731 SMP Tue Jun 4 07:45:51 UTC 2019 i686 i686 i686 GNU/Linux
nobody
  • 5,437