Hi,

On 05/01/2018 10:40 AM, Lorenzo Dalrio wrote:

Hi,
i run fedora 28 on a t450 since it was promoted to beta working with it
8-10 hours per day without any issue.

System Information
          Manufacturer: LENOVO
          Product Name: 20BUS003IX
          Version: ThinkPad T450

# cat /sys/class/scsi_host/host*/link_power_management_policy
med_power_with_dipm
med_power_with_dipm
med_power_with_dipm

=== START OF INFORMATION SECTION ===
Model Family:     SanDisk based SSDs
Device Model:     SanDisk SD7UB3Q256G1001
Serial Number:    153446402316
LU WWN Device Id: 5 001b44 ec5b3450c
Firmware Version: X2240501
User Capacity:    256,060,514,304 bytes [256 GB]
Sector Size:      512 bytes logical/physical
Rotation Rate:    Solid State Device
Form Factor:      2.5 inches
Device is:        In smartctl database [for details use: -P show]
ATA Version is:   ACS-2 T13/2015-D revision 3
SATA Version is:  SATA 3.2, 6.0 Gb/s (current: 6.0 Gb/s)
Local Time is:    Tue May  1 08:39:01 2018 UTC
SMART support is: Available - device has SMART capability.
SMART support is: Enabled

Ok, so it seems that not everyone is affected, thank you for the
info.

Can you do:

cat /sys/class/dmi/id/bios_version /sys/class/dmi/id/bios_date

And let me know the output. Also related to this have you
updated your BIOS recently / are you in the habbit
of tracking BIOS updates? I'm wondering if this is BIOS
version related.

Regards,

Hans
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