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
--
Lorenzo Dalrio
Il giorno lun 30 apr 2018 alle ore 17:10 Hans de Goede <[email protected]>
ha scritto:
> Hi,
> On 29-04-18 21:03, Alexander Ploumistos wrote:
> > Hello Hans,
> >
> > I've just upgraded a G50-30 and like Christian, I can not reproduce the
> > issue. I logged into MATE and GNOME, played with the brightness settings
> > while plugged in and on battery, it did not hang.
> >
> > # cat /sys/class/scsi_host/host*/link_power_management_policy
> > med_power_with_dipm
> > med_power_with_dipm
> >
> >
> > SMART data:
> >
> > Model Family: Seagate FireCuda 2.5
> > Device Model: ST1000LX015-1U7172
> > Serial Number:
> > LU WWN Device Id: 5 000c50 0acde0e96
> > Firmware Version: SDM1
> > User Capacity: 1,000,204,886,016 bytes [1.00 TB]
> > Sector Sizes: 512 bytes logical, 4096 bytes physical
> > Rotation Rate: 5400 rpm
> > Form Factor: 2.5 inches
> > Device is: In smartctl database [for details use: -P show]
> > ATA Version is: ACS-3 T13/2161-D revision 3b
> > SATA Version is: SATA 3.1, 6.0 Gb/s (current: 3.0 Gb/s)
> > Local Time is: Sun Apr 29 20:48:35 2018 CEST
> > SMART support is: Available - device has SMART capability.
> > SMART support is: Enabled
> >
> > I hope that helps,
> It is good to hear that not everyone with a 50 series seems
> affected, note though that of the 3 reporters so far only
> one can reproduce with the brightness keys and the other
> 2 see a hard-freeze about once every 24 hours, so you might
> be affected but not know it yet.
> If you do experience unexplained freezes try disabling the
> LPM, see:
> https://fedoraproject.org/wiki/Common_F28_bugs#lpm-hang
> And then wait for a few days to confirm the freeze is
> really gone.
> Regards,
> Hans
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