From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 102648] New: unable to use nvidia gpu after suspend Date: Mon, 11 Sep 2017 03:13:04 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1335122806==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1335122806== Content-Type: multipart/alternative; boundary="15050995840.7c8c.15061"; charset="UTF-8" --15050995840.7c8c.15061 Date: Mon, 11 Sep 2017 03:13:04 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D102648 Bug ID: 102648 Summary: unable to use nvidia gpu after suspend Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: Driver/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: razorsis100-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Created attachment 134145 --> https://bugs.freedesktop.org/attachment.cgi?id=3D134145&action=3Dedit dmesg with the problem before and after suspend Os: Arch X86_64 Updated regularly System : Notebook Asus X556UR Tried with bumblebee nvidia: Works perefectly after boot but after a suspend/wake optirun output: Failed to initialize secondary GPU only way to make it work again is:=20 reboot or pci bus remove/rescan(doesn't work sometimes) So I consulted with Lekensteyn and did numerous testings checked nvidia card powermanagement, parent bus power mangement PM is on for both but it just doesn't work after suspend/wake switched to nouveau (removed bumblebee nvidia) tested with lspci, no errors after boot but after suspend/wake: DRM: failed to idle channel 0 [DRM] So he suggested to file a bug for nouveau with kernel log and acpidump --=20 You are receiving this mail because: You are the assignee for the bug.= --15050995840.7c8c.15061 Date: Mon, 11 Sep 2017 03:13:04 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated
Bug ID 102648
Summary unable to use nvidia gpu after suspend
Product xorg
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity critical
Priority medium
Component Driver/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter razorsis100@gmail.com
QA Contact xorg-team@lists.x.org 

Created attachment 134145 [deta=
ils]
dmesg with the problem before and after suspend

Os: Arch X86_64 Updated regularly
System : Notebook Asus X556UR

Tried with bumblebee nvidia:
Works perefectly after boot
but after a suspend/wake optirun output: Failed to initialize secondary GPU

only way to make it work again is:=20
reboot or pci bus remove/rescan(doesn't work sometimes)

So I consulted with Lekensteyn and did numerous testings
checked nvidia card powermanagement, parent bus power mangement
PM is on for both but it just doesn't work after suspend/wake

switched to nouveau (removed bumblebee nvidia)
tested with lspci, no errors after boot
but after suspend/wake: DRM: failed to idle channel 0 [DRM]

So he suggested to file a bug for nouveau with kernel log and acpidump

You are receiving this mail because:
  • You are the assignee for the bug.
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