From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 107065] "BUG: unable to handle kernel paging request at 0000000000002000" in amdgpu_vm_cpu_set_ptes at amdgpu_vm.c:921 Date: Fri, 06 Jul 2018 23:03:07 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1156812985==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id CB3B86ED13 for ; Fri, 6 Jul 2018 23:03:07 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============1156812985== Content-Type: multipart/alternative; boundary="15309181872.030cFd0b.13482" Content-Transfer-Encoding: 7bit --15309181872.030cFd0b.13482 Date: Fri, 6 Jul 2018 23:03:07 +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=3D107065 --- Comment #17 from dwagner --- Interesting observation: If I first switch from the X11 display to the cons= ole display (with Alt-F2), and then enter "echo mem >/sys/power/state" on the console, above described crashes upon S3 resume do not occur, and I do not = see the "[TTM] Buffer eviction failed" in the kernel log, neither with vm_update_mode=3D0, nor with vm_update_mode=3D3. Switching back to the X11 display after a successful S3 resume to the conso= le also works fine. What could be the relevant difference here? --=20 You are receiving this mail because: You are the assignee for the bug.= --15309181872.030cFd0b.13482 Date: Fri, 6 Jul 2018 23:03:07 +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

Comme= nt # 17 on bug 10706= 5 from dwagner 
Interesting observation: If I first switch from the X11 displa=
y to the console
display (with Alt-F2), and then enter "echo mem >/sys/power/state&q=
uot; on the
console, above described crashes upon S3 resume do not occur, and I do not =
see
the "[TTM] Buffer eviction failed" in the kernel log, neither with
vm_update_mode=3D0, nor with vm_update_mode=3D3.

Switching back to the X11 display after a successful S3 resume to the conso=
le
also works fine.

What could be the relevant difference here?

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