From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 98505] [radeon, amdgpu] Regression introduced in 4.8-rc3 Date: Sat, 19 Nov 2016 17:32:51 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0083621365==" 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 DE41D6E36E for ; Sat, 19 Nov 2016 17:32:50 +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 --===============0083621365== Content-Type: multipart/alternative; boundary="14795767702.b2937dC4.9168"; charset="UTF-8" --14795767702.b2937dC4.9168 Date: Sat, 19 Nov 2016 17:32:50 +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=3D98505 --- Comment #33 from Peter Wu --- (In reply to Nayan Deshmukh from comment #32) > Created attachment 128064 > dmesg_with_debug_options These logs do not show the "resume failed" messages that appeared in the original logs. Could you try to trigger this? The logs also shows no \_SB.PCI0.RP05.PC05._ON (or _OFF) method invocations= , so pcie_port_pm=3Doff (or force) is likely not going to make a difference here. Btw, to increase the kernel log size from 256K you could pass log_buf_len= =3D1M to your cmdline. Could you try obtaining a log where the "resume failed" messa= ges are shown? These messages also look suspicious, any idea what it could be? (Alex?) [ 221.378665] VI should always have 2 performance levels [ 221.380787] failed to send message 18a ret is 255=20 [ 221.380794] failed to send pre message 145 ret is 255=20 [ 221.621346] failed to send message 146 ret is 0=20 [ 221.862589] failed to send pre message 148 ret is 0=20 They also appear in bug 97240 and bug 97548. --=20 You are receiving this mail because: You are the assignee for the bug.= --14795767702.b2937dC4.9168 Date: Sat, 19 Nov 2016 17:32:50 +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

Commen= t # 33 on bug 98505<= /a> from Peter Wu 
(In reply to Nayan Deshmukh from comment #32)
> Created a=
ttachment 128064 [details]
> dmesg_with_debug_options

These logs do not show the "resume failed" messages that appeared=
 in the
original logs. Could you try to trigger this?

The logs also shows no \_SB.PCI0.RP05.PC05._ON (or _OFF) method invocations=
, so
pcie_port_pm=3Doff (or force) is likely not going to make a difference here.

Btw, to increase the kernel log size from 256K you could pass log_buf_len=
=3D1M to
your cmdline. Could you try obtaining a log where the "resume failed&q=
uot; messages
are shown?

These messages also look suspicious, any idea what it could be? (Alex?)
[  221.378665] VI should always have 2 performance levels
[  221.380787]  failed to send message 18a ret is 255=20
[  221.380794]  failed to send pre message 145 ret is 255=20
[  221.621346]  failed to send message 146 ret is 0=20
[  221.862589]  failed to send pre message 148 ret is 0=20

They also appear in bug 97240 and bug 97548.

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