From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 85204] [Radeon HD 5650] return from sleep state failed
Date: Mon, 05 Jan 2015 18:41:28 +0000
Message-ID: <bug-85204-502-0loX4dul51@http.bugs.freedesktop.org/>
References: <bug-85204-502@http.bugs.freedesktop.org/>
Mime-Version: 1.0
Content-Type: multipart/mixed; boundary="===============0393909733=="
Return-path: <dri-devel-bounces@lists.freedesktop.org>
Received: from culpepper.freedesktop.org (unknown [131.252.210.165])
 by gabe.freedesktop.org (Postfix) with ESMTP id F0D256E033
 for <dri-devel@lists.freedesktop.org>; Mon,  5 Jan 2015 10:41:27 -0800 (PST)
In-Reply-To: <bug-85204-502@http.bugs.freedesktop.org/>
List-Unsubscribe: <http://lists.freedesktop.org/mailman/options/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=unsubscribe>
List-Archive: <http://lists.freedesktop.org/archives/dri-devel>
List-Post: <mailto:dri-devel@lists.freedesktop.org>
List-Help: <mailto:dri-devel-request@lists.freedesktop.org?subject=help>
List-Subscribe: <http://lists.freedesktop.org/mailman/listinfo/dri-devel>,
 <mailto:dri-devel-request@lists.freedesktop.org?subject=subscribe>
Errors-To: dri-devel-bounces@lists.freedesktop.org
Sender: "dri-devel" <dri-devel-bounces@lists.freedesktop.org>
To: dri-devel@lists.freedesktop.org
List-Id: dri-devel@lists.freedesktop.org


--===============0393909733==
Content-Type: multipart/alternative; boundary="1420483287.Dca5F1.22683"; charset="UTF-8"


--1420483287.Dca5F1.22683
Date: Mon, 5 Jan 2015 18:41:27 +0000
MIME-Version: 1.0
Content-Type: text/plain; charset="UTF-8"

https://bugs.freedesktop.org/show_bug.cgi?id=85204

--- Comment #14 from Johannes Hirte <johannes.hirte@datenkhaos.de> ---
Same problem with a Mobility Radeon HD 5470 Cedar here. But I first noticed
with 3.18 kernel. 3.18-rc1 seems to be fine. I've never seen a lockup with this
version. Bisect points at least to 3.18.0-rc1-00005-g031d705. I've stopped
bisecting here, cause this doesn't make sense. All commits here are from v4l
tree and don't look like affecting graphics. Maybe 3.18-rc1 is bad too and I
only didn't hit the bug with this version.

the log shows me this with linux-3.18:

Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10020msec
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450cf last fence id 0x00000000000450ea on ring 0)
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: failed to get a new IB (-35)
Jan  5 18:16:13 acer kernel: [drm:radeon_cs_ib_fill] *ERROR* Failed to get ib !
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10020msec
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450cf last fence id 0x00000000000450ea on ring 0)
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: failed to get a new IB (-35)
Jan  5 18:52:54 acer kernel: [drm:radeon_cs_ib_fill] *ERROR* Failed to get ib !
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: Saved 855 dwords of commands
on ring 0.
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: GPU softreset: 0x00000008
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0xA0003828
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00010002
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00020186
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x80038647
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: Saved 855 dwords of commands
on ring 0.
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: GPU softreset: 0x00000008
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0xA0003828
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00010002
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00020186
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x80038647
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0x00003828
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: GPU reset succeeded, trying
to resume
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0x00003828
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: GPU reset succeeded, trying
to resume
Jan  5 18:16:13 acer kernel: [drm] enabling PCIE gen 2 link speeds, disable
with radeon.pcie_gen2=0
Jan  5 18:52:54 acer kernel: [drm] enabling PCIE gen 2 link speeds, disable
with radeon.pcie_gen2=0
Jan  5 18:52:54 acer kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000000025E000).
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: WB enabled
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: fence driver on ring 0 use
gpu addr 0x0000000020000c00 and cpu addr 0xffff8800de25bc00
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: fence driver on ring 3 use
gpu addr 0x0000000020000c0c and cpu addr 0xffff8800de25bc0c
Jan  5 18:16:13 acer kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000000025E000).
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: WB enabled
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: fence driver on ring 0 use
gpu addr 0x0000000020000c00 and cpu addr 0xffff8800de25bc00
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: fence driver on ring 3 use
gpu addr 0x0000000020000c0c and cpu addr 0xffff8800de25bc0c
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: fence driver on ring 5 use
gpu addr 0x000000000005c418 and cpu addr 0xffffc9000189c418
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: fence driver on ring 5 use
gpu addr 0x000000000005c418 and cpu addr 0xffffc9000189c418
Jan  5 18:52:54 acer kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan  5 18:52:54 acer kernel: [drm] ring test on 3 succeeded in 2 usecs
Jan  5 18:16:13 acer kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan  5 18:16:13 acer kernel: [drm] ring test on 3 succeeded in 2 usecs
Jan  5 18:52:55 acer kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan  5 18:52:55 acer kernel: [drm] UVD initialized successfully.
Jan  5 18:16:13 acer kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan  5 18:16:13 acer kernel: [drm] UVD initialized successfully.
Jan  5 18:16:24 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10222msec
Jan  5 18:16:24 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450d3 last fence id 0x00000000000450ea on ring 0)
Jan  5 18:53:05 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10222msec
Jan  5 18:53:05 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450d3 last fence id 0x00000000000450ea on ring 0)
Jan  5 18:53:05 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10723msec
Jan  5 18:53:05 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450d3 last fence id 0x00000000000450ea on ring 0)
Jan  5 18:16:24 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10723msec
Jan  5 18:16:24 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450d3 last fence id 0x00000000000450ea on ring 0)
Jan  5 18:16:25 acer kernel: [drm:r600_ib_test] *ERROR* radeon: fence wait
failed (-35).
Jan  5 18:16:25 acer kernel: [drm:radeon_ib_ring_tests] *ERROR* radeon: failed
testing IB on GFX ring (-35).
Jan  5 18:53:06 acer kernel: [drm:r600_ib_test] *ERROR* radeon: fence wait
failed (-35).
Jan  5 18:53:06 acer kernel: [drm:radeon_ib_ring_tests] *ERROR* radeon: failed
testing IB on GFX ring (-35).
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: GPU softreset: 0x00000008
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0xA0003828
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00010002
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00020186
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x80038647
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: GPU softreset: 0x00000008
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0xA0003828
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00010002
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00020186
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x80038647
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0x00003828
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0x00003828
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: GPU reset succeeded, trying
to resume
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: GPU reset succeeded, trying
to resume
Jan  5 18:53:07 acer kernel: [drm] enabling PCIE gen 2 link speeds, disable
with radeon.pcie_gen2=0
Jan  5 18:16:26 acer kernel: [drm] enabling PCIE gen 2 link speeds, disable
with radeon.pcie_gen2=0
Jan  5 18:53:07 acer kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000000025E000).
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: WB enabled
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: fence driver on ring 0 use
gpu addr 0x0000000020000c00 and cpu addr 0xffff8800de25bc00
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: fence driver on ring 3 use
gpu addr 0x0000000020000c0c and cpu addr 0xffff8800de25bc0c
Jan  5 18:16:26 acer kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000000025E000).
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: WB enabled
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: fence driver on ring 0 use
gpu addr 0x0000000020000c00 and cpu addr 0xffff8800de25bc00
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: fence driver on ring 3 use
gpu addr 0x0000000020000c0c and cpu addr 0xffff8800de25bc0c
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: fence driver on ring 5 use
gpu addr 0x000000000005c418 and cpu addr 0xffffc9000189c418
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: fence driver on ring 5 use
gpu addr 0x000000000005c418 and cpu addr 0xffffc9000189c418
Jan  5 18:16:26 acer kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan  5 18:16:26 acer kernel: [drm] ring test on 3 succeeded in 2 usecs
Jan  5 18:53:07 acer kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan  5 18:53:07 acer kernel: [drm] ring test on 3 succeeded in 2 usecs
Jan  5 18:16:26 acer kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan  5 18:16:26 acer kernel: [drm] UVD initialized successfully.
Jan  5 18:53:07 acer kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan  5 18:53:07 acer kernel: [drm] UVD initialized successfully.
Jan  5 18:53:08 acer kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan  5 18:53:08 acer kernel: [drm] ib test on ring 3 succeeded in 0 usecs
Jan  5 18:16:27 acer kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan  5 18:16:27 acer kernel: [drm] ib test on ring 3 succeeded in 0 usecs

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

--1420483287.Dca5F1.22683
Date: Mon, 5 Jan 2015 18:41:27 +0000
MIME-Version: 1.0
Content-Type: text/html; charset="UTF-8"

<html>
    <head>
      <base href="https://bugs.freedesktop.org/" />
    </head>
    <body>
      <p>
        <div>
            <b><a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [Radeon HD 5650] return from sleep state failed"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=85204#c14">Comment # 14</a>
              on <a class="bz_bug_link 
          bz_status_NEW "
   title="NEW - [Radeon HD 5650] return from sleep state failed"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=85204">bug 85204</a>
              from <span class="vcard"><a class="email" href="mailto:johannes.hirte&#64;datenkhaos.de" title="Johannes Hirte &lt;johannes.hirte&#64;datenkhaos.de&gt;"> <span class="fn">Johannes Hirte</span></a>
</span></b>
        <pre>Same problem with a Mobility Radeon HD 5470 Cedar here. But I first noticed
with 3.18 kernel. 3.18-rc1 seems to be fine. I've never seen a lockup with this
version. Bisect points at least to 3.18.0-rc1-00005-g031d705. I've stopped
bisecting here, cause this doesn't make sense. All commits here are from v4l
tree and don't look like affecting graphics. Maybe 3.18-rc1 is bad too and I
only didn't hit the bug with this version.

the log shows me this with linux-3.18:

Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10020msec
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450cf last fence id 0x00000000000450ea on ring 0)
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: failed to get a new IB (-35)
Jan  5 18:16:13 acer kernel: [drm:radeon_cs_ib_fill] *ERROR* Failed to get ib !
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10020msec
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450cf last fence id 0x00000000000450ea on ring 0)
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: failed to get a new IB (-35)
Jan  5 18:52:54 acer kernel: [drm:radeon_cs_ib_fill] *ERROR* Failed to get ib !
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: Saved 855 dwords of commands
on ring 0.
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: GPU softreset: 0x00000008
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0xA0003828
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00010002
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00020186
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x80038647
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: Saved 855 dwords of commands
on ring 0.
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: GPU softreset: 0x00000008
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0xA0003828
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00010002
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00020186
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x80038647
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0x00003828
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x00000000
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: GPU reset succeeded, trying
to resume
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0x00003828
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x00000000
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: GPU reset succeeded, trying
to resume
Jan  5 18:16:13 acer kernel: [drm] enabling PCIE gen 2 link speeds, disable
with radeon.pcie_gen2=0
Jan  5 18:52:54 acer kernel: [drm] enabling PCIE gen 2 link speeds, disable
with radeon.pcie_gen2=0
Jan  5 18:52:54 acer kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000000025E000).
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: WB enabled
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: fence driver on ring 0 use
gpu addr 0x0000000020000c00 and cpu addr 0xffff8800de25bc00
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: fence driver on ring 3 use
gpu addr 0x0000000020000c0c and cpu addr 0xffff8800de25bc0c
Jan  5 18:16:13 acer kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000000025E000).
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: WB enabled
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: fence driver on ring 0 use
gpu addr 0x0000000020000c00 and cpu addr 0xffff8800de25bc00
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: fence driver on ring 3 use
gpu addr 0x0000000020000c0c and cpu addr 0xffff8800de25bc0c
Jan  5 18:52:54 acer kernel: radeon 0000:01:00.0: fence driver on ring 5 use
gpu addr 0x000000000005c418 and cpu addr 0xffffc9000189c418
Jan  5 18:16:13 acer kernel: radeon 0000:01:00.0: fence driver on ring 5 use
gpu addr 0x000000000005c418 and cpu addr 0xffffc9000189c418
Jan  5 18:52:54 acer kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan  5 18:52:54 acer kernel: [drm] ring test on 3 succeeded in 2 usecs
Jan  5 18:16:13 acer kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan  5 18:16:13 acer kernel: [drm] ring test on 3 succeeded in 2 usecs
Jan  5 18:52:55 acer kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan  5 18:52:55 acer kernel: [drm] UVD initialized successfully.
Jan  5 18:16:13 acer kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan  5 18:16:13 acer kernel: [drm] UVD initialized successfully.
Jan  5 18:16:24 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10222msec
Jan  5 18:16:24 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450d3 last fence id 0x00000000000450ea on ring 0)
Jan  5 18:53:05 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10222msec
Jan  5 18:53:05 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450d3 last fence id 0x00000000000450ea on ring 0)
Jan  5 18:53:05 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10723msec
Jan  5 18:53:05 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450d3 last fence id 0x00000000000450ea on ring 0)
Jan  5 18:16:24 acer kernel: radeon 0000:01:00.0: ring 0 stalled for more than
10723msec
Jan  5 18:16:24 acer kernel: radeon 0000:01:00.0: GPU lockup (current fence id
0x00000000000450d3 last fence id 0x00000000000450ea on ring 0)
Jan  5 18:16:25 acer kernel: [drm:r600_ib_test] *ERROR* radeon: fence wait
failed (-35).
Jan  5 18:16:25 acer kernel: [drm:radeon_ib_ring_tests] *ERROR* radeon: failed
testing IB on GFX ring (-35).
Jan  5 18:53:06 acer kernel: [drm:r600_ib_test] *ERROR* radeon: fence wait
failed (-35).
Jan  5 18:53:06 acer kernel: [drm:radeon_ib_ring_tests] *ERROR* radeon: failed
testing IB on GFX ring (-35).
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: GPU softreset: 0x00000008
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0xA0003828
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00010002
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00020186
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x80038647
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: GPU softreset: 0x00000008
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0xA0003828
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00010002
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00020186
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x80038647
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: GRBM_SOFT_RESET=0x00004001
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: SRBM_SOFT_RESET=0x00000100
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0x00003828
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x00000000
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS               =
0x00003828
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE0           =
0x00000007
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   GRBM_STATUS_SE1           =
0x00000007
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS               =
0x200000C0
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   SRBM_STATUS2              =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008674_CP_STALLED_STAT1 =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008678_CP_STALLED_STAT2 =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_00867C_CP_BUSY_STAT     =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_008680_CP_STAT          =
0x00000000
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0:   R_00D034_DMA_STATUS_REG   =
0x44C83D57
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: GPU reset succeeded, trying
to resume
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: GPU reset succeeded, trying
to resume
Jan  5 18:53:07 acer kernel: [drm] enabling PCIE gen 2 link speeds, disable
with radeon.pcie_gen2=0
Jan  5 18:16:26 acer kernel: [drm] enabling PCIE gen 2 link speeds, disable
with radeon.pcie_gen2=0
Jan  5 18:53:07 acer kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000000025E000).
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: WB enabled
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: fence driver on ring 0 use
gpu addr 0x0000000020000c00 and cpu addr 0xffff8800de25bc00
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: fence driver on ring 3 use
gpu addr 0x0000000020000c0c and cpu addr 0xffff8800de25bc0c
Jan  5 18:16:26 acer kernel: [drm] PCIE GART of 1024M enabled (table at
0x000000000025E000).
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: WB enabled
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: fence driver on ring 0 use
gpu addr 0x0000000020000c00 and cpu addr 0xffff8800de25bc00
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: fence driver on ring 3 use
gpu addr 0x0000000020000c0c and cpu addr 0xffff8800de25bc0c
Jan  5 18:53:07 acer kernel: radeon 0000:01:00.0: fence driver on ring 5 use
gpu addr 0x000000000005c418 and cpu addr 0xffffc9000189c418
Jan  5 18:16:26 acer kernel: radeon 0000:01:00.0: fence driver on ring 5 use
gpu addr 0x000000000005c418 and cpu addr 0xffffc9000189c418
Jan  5 18:16:26 acer kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan  5 18:16:26 acer kernel: [drm] ring test on 3 succeeded in 2 usecs
Jan  5 18:53:07 acer kernel: [drm] ring test on 0 succeeded in 1 usecs
Jan  5 18:53:07 acer kernel: [drm] ring test on 3 succeeded in 2 usecs
Jan  5 18:16:26 acer kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan  5 18:16:26 acer kernel: [drm] UVD initialized successfully.
Jan  5 18:53:07 acer kernel: [drm] ring test on 5 succeeded in 1 usecs
Jan  5 18:53:07 acer kernel: [drm] UVD initialized successfully.
Jan  5 18:53:08 acer kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan  5 18:53:08 acer kernel: [drm] ib test on ring 3 succeeded in 0 usecs
Jan  5 18:16:27 acer kernel: [drm] ib test on ring 0 succeeded in 0 usecs
Jan  5 18:16:27 acer kernel: [drm] ib test on ring 3 succeeded in 0 usecs</pre>
        </div>
      </p>
      <hr>
      <span>You are receiving this mail because:</span>
      
      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>

--1420483287.Dca5F1.22683--

--===============0393909733==
Content-Type: text/plain; charset="utf-8"
MIME-Version: 1.0
Content-Transfer-Encoding: base64
Content-Disposition: inline

X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVs
IG1haWxpbmcgbGlzdApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHA6Ly9saXN0
cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWwK

--===============0393909733==--