From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98901] amdgpu doesn't reinitialize after reboot in Xen PV DomU Date: Tue, 29 Nov 2016 11:53:44 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1291185850==" 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 B0FD96E29E for ; Tue, 29 Nov 2016 11:53:44 +0000 (UTC) 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 --===============1291185850== Content-Type: multipart/alternative; boundary="14804204240.Ea6F5F.12804"; charset="UTF-8" --14804204240.Ea6F5F.12804 Date: Tue, 29 Nov 2016 11:53:44 +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=3D98901 Bug ID: 98901 Summary: amdgpu doesn't reinitialize after reboot in Xen PV DomU Product: DRI Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: DRM/AMDgpu Assignee: dri-devel@lists.freedesktop.org Reporter: msgctl@centzontotochtin.org Created attachment 128264 --> https://bugs.freedesktop.org/attachment.cgi?id=3D128264&action=3Dedit Logs from Xen Dom0 and affected DomU I'm not sure whether this is a Xen or amdgpu bug. amdgpu consistently does not reinitialize after paravirtualized Xen DomU reboots. It's a PCI passthrough setup - the physical machine does not reboot and it can't reset PCI Express devices. This setup is working fine until I need to reboot the affected DomU. DomU: Debian testing (29-11-2016) Linux version 4.7.0-1-amd64 Dom0: Debian GNU/Linux 8.6 (jessie) Linux 3.16.0-4-amd64 Graphics adapter: Radeon RX480 I attached an archive with all the relevant logs I could gather. Please con= tact me for further information/testing. --=20 You are receiving this mail because: You are the assignee for the bug.= --14804204240.Ea6F5F.12804 Date: Tue, 29 Nov 2016 11:53:44 +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 98901
Summary amdgpu doesn't reinitialize after reboot in Xen PV DomU
Product DRI
Version unspecified
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component DRM/AMDgpu
Assignee dri-devel@lists.freedesktop.org
Reporter msgctl@centzontotochtin.org 

Created att=
achment 128264 [details]
Logs from Xen Dom0 and affected DomU

I'm not sure whether this is a Xen or amdgpu bug.

amdgpu consistently does not reinitialize after paravirtualized Xen DomU
reboots. It's a PCI passthrough setup - the physical machine does not reboot
and it can't reset PCI Express devices.

This setup is working fine until I need to reboot the affected DomU.

DomU:
    Debian testing (29-11-2016)
    Linux version 4.7.0-1-amd64

Dom0:
    Debian GNU/Linux 8.6 (jessie)
    Linux 3.16.0-4-amd64

Graphics adapter:
    Radeon RX480

I attached an archive with all the relevant logs I could gather. Please con=
tact
me for further information/testing.

You are receiving this mail because:
  • You are the assignee for the bug.
= --14804204240.Ea6F5F.12804-- --===============1291185850== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1291185850==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98901] amdgpu doesn't reinitialize after reboot in Xen PV DomU Date: Tue, 29 Nov 2016 13:34:16 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0537068767==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 153466E04E for ; Tue, 29 Nov 2016 13:34:16 +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 --===============0537068767== Content-Type: multipart/alternative; boundary="14804264560.8faB.18670"; charset="UTF-8" --14804264560.8faB.18670 Date: Tue, 29 Nov 2016 13:34:15 +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=3D98901 --- Comment #1 from Alex Deucher --- Can you try a more recent kernel? 4.8 or 4.9? --=20 You are receiving this mail because: You are the assignee for the bug.= --14804264560.8faB.18670 Date: Tue, 29 Nov 2016 13:34:16 +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

Comment= # 1 on bug 98901<= /a> from Alex Deucher 
Can you try a more recent kernel?  4.8 or 4.9?

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= --14804264560.8faB.18670-- --===============0537068767== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0537068767==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98901] amdgpu doesn't reinitialize after reboot in Xen PV DomU Date: Tue, 29 Nov 2016 18:08:45 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0027882444==" 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 7872F6E368 for ; Tue, 29 Nov 2016 18:08:45 +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 --===============0027882444== Content-Type: multipart/alternative; boundary="14804429250.FCC6C4Cf.1598"; charset="UTF-8" --14804429250.FCC6C4Cf.1598 Date: Tue, 29 Nov 2016 18:08:45 +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=3D98901 --- Comment #2 from Mateusz Zalega --- Created attachment 128271 --> https://bugs.freedesktop.org/attachment.cgi?id=3D128271&action=3Dedit domU dmesg linux-4.9.0-rc7 --=20 You are receiving this mail because: You are the assignee for the bug.= --14804429250.FCC6C4Cf.1598 Date: Tue, 29 Nov 2016 18:08:45 +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

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= --14804429250.FCC6C4Cf.1598-- --===============0027882444== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============0027882444==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98901] amdgpu doesn't reinitialize after reboot in Xen PV DomU Date: Tue, 29 Nov 2016 18:10:02 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1654832731==" 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 90C936E3F6 for ; Tue, 29 Nov 2016 18:10:02 +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 --===============1654832731== Content-Type: multipart/alternative; boundary="14804430020.98dC4.1637"; charset="UTF-8" --14804430020.98dC4.1637 Date: Tue, 29 Nov 2016 18:10:02 +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=3D98901 --- Comment #3 from Mateusz Zalega --- (In reply to Alex Deucher from comment #1) > Can you try a more recent kernel? 4.8 or 4.9? I added a DomU startup log from a 4.9 series kernel. The result is the same= in 4.8. --=20 You are receiving this mail because: You are the assignee for the bug.= --14804430020.98dC4.1637 Date: Tue, 29 Nov 2016 18:10:02 +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

Comment= # 3 on bug 98901<= /a> from Mateusz Zalega 
(In reply to Alex Deucher from comment #1)
> Can you try a more recent kernel?  4.8 or 4.9?

I added a DomU startup log from a 4.9 series kernel. The result is the same=
 in
4.8.

You are receiving this mail because:
  • You are the assignee for the bug.
= --14804430020.98dC4.1637-- --===============1654832731== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVsCg== --===============1654832731==-- From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98901] amdgpu doesn't reinitialize after reboot in Xen PV DomU Date: Tue, 19 Nov 2019 08:11:48 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1287981253==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [131.252.210.165]) by gabe.freedesktop.org (Postfix) with ESMTP id 56E456EC46 for ; Tue, 19 Nov 2019 08:11:48 +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 --===============1287981253== Content-Type: multipart/alternative; boundary="15741511080.6cCE0.9876" Content-Transfer-Encoding: 7bit --15741511080.6cCE0.9876 Date: Tue, 19 Nov 2019 08:11:48 +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=3D98901 Martin Peres changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |MOVED Status|NEW |RESOLVED --- Comment #4 from Martin Peres --- -- GitLab Migration Automatic Message -- This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity. You can subscribe and participate further through the new bug through this = link to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/116. --=20 You are receiving this mail because: You are the assignee for the bug.= --15741511080.6cCE0.9876 Date: Tue, 19 Nov 2019 08:11:48 +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 <= span class=3D"fn">Martin Peres changed bug 98901<= /a>
What Removed Added
Resolution --- MOVED
Status NEW RESOLVED

Comment= # 4 on bug 98901<= /a> from Martin Peres 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been
closed from further activity.

You can subscribe and participate further through the new bug through this =
link
to our GitLab instance: https://gitlab.freedesktop.org/drm/amd/issues/116.

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= --15741511080.6cCE0.9876-- --===============1287981253== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Content-Disposition: inline X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlz dHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs --===============1287981253==--