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andtsa
Fanfold Paper
Posts: 22
Registered: ‎05-02-2017
Location: RU
Views: 3,383
Message 31 of 463

Re: V510-15IKB Laptop Freeze

Thank you, but

 

  Option "NoAccel" "True"

option does not helps in my case, freezes still happens, ubuntu 16.04 with intel drivers v2.0.4 (

 

willhunting
Blue Screen Again
Posts: 18
Registered: ‎04-18-2017
Location: RU
Views: 3,354
Message 32 of 463

Re: V510-15IKB Laptop Freeze

Same problem

 

Can be connected with this?

Error log

Log Name:      System
Source:        TPM
Date:          04.07.2017 14:41:04
Event ID:      15
Task Category: None
Level:         Error
Keywords:      
User:          N/A
Computer:      DESKTOP
Description:
The device driver for the Trusted Platform Module (TPM) encountered a non-recoverable error in the TPM hardware, which prevents TPM services (such as data encryption) from being used. For further help, please contact the computer manufacturer.

nabirio
Punch Card
Posts: 21
Registered: ‎04-29-2017
Location: IT
Views: 3,222
Message 33 of 463

Re: V510-15IKB Laptop Freeze

After installing the latest recommended drivers in your post, the notebook has been running smoothly without ever blocking for 5-6 days, after which it has started to freeze again as before with same frequency. Could you describe the - Option "NoAccel" "True" - procedure so we can test it? Thank you

andtsa
Fanfold Paper
Posts: 22
Registered: ‎05-02-2017
Location: RU
Views: 3,196
Message 34 of 463

Re: V510-15IKB Laptop Freeze

Disabling "Accel" on ubuntu 16.04 and newer can be done by creating the file

/usr/share/X11/xorg.conf.d/20-intel.conf

with this config:

Section "Device"
   Identifier  "Intel_no_accel"
   Driver      "intel"
   Option "Accel"  "false"
EndSection

if it won't help I recomend to test with disabled DRI, if it is appropriate to you:

Section "Device"
   Identifier  "Intel_no_accel_no_DRI"
   Driver      "intel"
   Option "Accel"  "false"
   Option "DRI"  "false"
EndSection

With disabled DRI and intel drivers v 2.0.4 my laptop (Xubuntu 16.04) runs without freezes, but XFCE has a lot of graphics glitches after several hours of work, so I need to restart lightdm service or reboot periodically, maybe other desktop environments like Unity do not has same issues.

Share your results, please

nabirio
Punch Card
Posts: 21
Registered: ‎04-29-2017
Location: IT
Views: 3,184
Message 35 of 463

Re: V510-15IKB Laptop Freeze

Thank you very much for the procedure. Right after few minutes I wrote the last post, I implemented the procedure 2 you posted now (with DRI false), since then my Xubuntu  has not yet freezed and works well (3 days today). I'll keep you up-to-date.

willhunting
Blue Screen Again
Posts: 18
Registered: ‎04-18-2017
Location: RU
Views: 3,180
Message 36 of 463

Re: V510-15IKB Laptop Freeze

Has anyone tried to disable the Trusted Platform Module (TPM) in BIOS?
nabirio
Punch Card
Posts: 21
Registered: ‎04-29-2017
Location: IT
Views: 3,178
Message 37 of 463

Re: V510-15IKB Laptop Freeze

I tried to disable it, and every other editable option, but nothing works. I hope will work well with the xorg configuration file.

andtsa
Fanfold Paper
Posts: 22
Registered: ‎05-02-2017
Location: RU
Views: 3,149
Message 38 of 463

Re: V510-15IKB Laptop Freeze

Which desctop environment are you using? Is there are visual glitches like transparent windows after long work?

nabirio
Punch Card
Posts: 21
Registered: ‎04-29-2017
Location: IT
Views: 3,133
Message 39 of 463

Re: V510-15IKB Laptop Freeze

My desktop environment is xfce (Xubuntu 17.04). With the configuration below (1) notebook worked well without problems for 3 days (no glitches) , but i can't watch videos with option "Accel" "false" , so I'm trying without (2).

 

Configuration 1

Section "Device"
   Identifier  "Intel_no_accel_no_DRI"
   Driver      "intel"
   Option "Accel"  "false"
   Option "DRI"  "false"
EndSection

 

Configuration 2

 

Section "Device"
   Identifier  "Intel_no_accel_no_DRI"
   Driver      "intel"
   Option "DRI"  "false"
EndSection

 

aleksandar83
Fanfold Paper
Posts: 11
Registered: ‎05-02-2017
Location: RS
Views: 3,113
Message 40 of 463

Re: V510-15IKB Laptop Freeze

I think it has nothing to do with operating system settings, a lot of people report that it happens on both win and linux, with newest drivers on win, etc.

On my machine, sometimes it happens once in 10 days (that's what happened when I installed newest bios and newest graphics drivers, and for a moment I thought it was resolved...), and sometimes few times a day.

So, looks very much like a pure hardware problem, like losing some contact somewhere, or something... Maybe a bios update or some bios setting would resolve it, but I doubt it.

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