Re: [qubes-users] Lenovo T480/T480s anyone got power management working properly?

[Stefan Leibfarth]

Hi!

On 05.08.19 12:39, Jurre andmore wrote:

> I had resume problems, until I disabled thunderbolt in the bios. From that
> moment on, I could resume without a problem.

I'm not sure this is all necessary, but:
"Un-assign second USB controller (15c1 ?) from sys-usb for suspend to
work" [1].

Greetings
Stefan

[1]
https://www.qubes-os.org/hcl/#lenovo_thinkpad-t480-20l6s1rg00_i7-8650u_kaby-lake-r_integrated-graphics

> Op zo 4 aug. 2019 om 20:37 schreef :
> 
>> Hello,
>>
>> I'm struggling to get my T480s working on resume as it displays a blank
>> screen that doesn't allow me to do anything.
>> All problematic modules are already part of the suspend blacklist:
>>
>> ehci_pci
>> xhci_pci
>> iwldvm
>> iwlmvm
>>
>> Nonetheless the resume only works when I shutdown the sys-usb before the
>> suspend, which is a bit painful to do on every suspend.
>> Power management also doesn't work, when I press the power off button
>> nothing happens nor the laptop enters the suspend state.
>> The battery also get hot very quickly and drains very fast it seems its
>> not optimized.
>>
>> Did anyone managed to fix these issues with the T480s or the T480?
>>
>> Any recommendations are really appreciate.
>>
>> Thank you!
>>
>> --
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>> "qubes-users" group.
>> To unsubscribe from this group and stop receiving emails from it, send an
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>> 
>> .
>>
> 

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Re: [qubes-users] Lenovo T480/T480s anyone got power management working properly?

[Jurre andmore]

Hey!

I had resume problems, until I disabled thunderbolt in the bios. From that
moment on, I could resume without a problem.

Hope it helps.

Best,
Jurre

Op zo 4 aug. 2019 om 20:37 schreef :

> Hello,
>
> I'm struggling to get my T480s working on resume as it displays a blank
> screen that doesn't allow me to do anything.
> All problematic modules are already part of the suspend blacklist:
>
> ehci_pci
> xhci_pci
> iwldvm
> iwlmvm
>
> Nonetheless the resume only works when I shutdown the sys-usb before the
> suspend, which is a bit painful to do on every suspend.
> Power management also doesn't work, when I press the power off button
> nothing happens nor the laptop enters the suspend state.
> The battery also get hot very quickly and drains very fast it seems its
> not optimized.
>
> Did anyone managed to fix these issues with the T480s or the T480?
>
> Any recommendations are really appreciate.
>
> Thank you!
>
> --
> You received this message because you are subscribed to the Google Groups
> "qubes-users" group.
> To unsubscribe from this group and stop receiving emails from it, send an
> email to qubes-users+unsubscr...@googlegroups.com.
> To view this discussion on the web visit
> https://groups.google.com/d/msgid/qubes-users/6d955b4251a377fd6607926a01f818d4%40disroot.org
> 
> .
>

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[qubes-users] Lenovo T480/T480s anyone got power management working properly?

[mmoris]

Hello,

I'm struggling to get my T480s working on resume as it displays a blank screen 
that doesn't allow me to do anything.
All problematic modules are already part of the suspend blacklist:

ehci_pci
xhci_pci
iwldvm
iwlmvm

Nonetheless the resume only works when I shutdown the sys-usb before the 
suspend, which is a bit painful to do on every suspend.
Power management also doesn't work, when I press the power off button nothing 
happens nor the laptop enters the suspend state.
The battery also get hot very quickly and drains very fast it seems its not 
optimized.

Did anyone managed to fix these issues with the T480s or the T480?

Any recommendations are really appreciate.

Thank you!

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