From mboxrd@z Thu Jan  1 00:00:00 1970
From: bugzilla-daemon@freedesktop.org
Subject: [Bug 107928] Screen regularly turns black, reboot needed
Date: Fri, 14 Sep 2018 09:44:25 +0000
Message-ID: <bug-107928-502@http.bugs.freedesktop.org/>
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--15369182690.CcbE1fA.14025
Date: Fri, 14 Sep 2018 09:44:29 +0000
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X-Bugzilla-URL: http://bugs.freedesktop.org/
Auto-Submitted: auto-generated

https://bugs.freedesktop.org/show_bug.cgi?id=3D107928

            Bug ID: 107928
           Summary: Screen regularly turns black, reboot needed
           Product: DRI
           Version: XOrg git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: critical
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: viktor@troja.ch

On a regular (almost daily) basis, my two screens turns black and no moveme=
nt
of the mouse or keyboard brings it back to life. The system itself seems to=
 be
still running properly, I can access the system remotely and I can shut it =
down
cleanly.=20

System is a HPZ620 workstation, OS is a current Arch Linux (rolling release
with up-to-date drivers, kernel 4.18.6), card is a RX Vega 64, the two scre=
ens
are connected via displayport.=20

The following error is the only one that occurs each time when the screens =
give
up:=20

Sep 14 10:16:02 vmserver kernel: [drm:generic_reg_wait [amdgpu]] *ERROR*
REG_WAIT timeout 10us * 3500 tries - dce_mi_free_dmif line:636
Sep 14 10:16:02 vmserver kernel: WARNING: CPU: 10 PID: 785 at
drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:254
generic_reg_wait+0xe7/0x160 [amdgpu]
Sep 14 10:16:02 vmserver kernel: Modules linked in: nls_utf8 ntfs fuse
vhost_net vhost tap tun devlink nf_tables nfnetlink ip6table_filter ip6_tab=
les
iptable_filter ses enclosure bridge stp llc joydev input_leds led_class
iTCO_wdt iTCO_vendor_support me>
Sep 14 10:16:02 vmserver kernel:  hid_roccat snd_seq_device hid_roccat_comm=
on
uas snd_hda_codec media snd_hda_core lpc_ich snd_hwdep usb_storage snd_pcm
mei_me mousedev snd_timer e1000e snd ioatdma mei soundcore wmi dca pcc_cpuf=
req
evdev mac_hid ip_tabl>
Sep 14 10:16:02 vmserver kernel: CPU: 10 PID: 785 Comm: Xorg Not tainted
4.18.6-arch1-1-ARCH #1
Sep 14 10:16:02 vmserver kernel: Hardware name: Hewlett-Packard HP Z620
Workstation/158A, BIOS J61 v03.91 10/17/2016
Sep 14 10:16:02 vmserver kernel: RIP: 0010:generic_reg_wait+0xe7/0x160 [amd=
gpu]
Sep 14 10:16:02 vmserver kernel: Code: 44 24 58 8b 54 24 48 89 de 44 89 4c =
24
08 48 8b 4c 24 50 48 c7 c7 18 8f 79 c0 e8 04 d0 d2 ff 83 7d 20 01 44 8b 4c =
24
08 74 02 <0f> 0b 48 83 c4 10 44 89 c8 5b 5d 41 5c 41 5d 41 5e 41 5f c3 41 0=
f=20
Sep 14 10:16:02 vmserver kernel: RSP: 0018:ffff97fe1038f8e0 EFLAGS: 00010297
Sep 14 10:16:02 vmserver kernel: RAX: 0000000000000000 RBX: 000000000000000a
RCX: 0000000000000001
Sep 14 10:16:02 vmserver kernel: RDX: 0000000000000000 RSI: ffffffffaa08051e
RDI: 00000000ffffffff
Sep 14 10:16:02 vmserver kernel: RBP: ffff953ca6054f00 R08: ffffffffa96ddf70
R09: 0000000000000002
Sep 14 10:16:02 vmserver kernel: R10: 0000000000000004 R11: ffffffffaa804f2d
R12: 0000000000000dad
Sep 14 10:16:02 vmserver kernel: R13: 00000000000035b0 R14: 0000000000000010
R15: 0000000000000001
Sep 14 10:16:02 vmserver kernel: FS:  00007f36106dee00(0000)
GS:ffff954caf000000(0000) knlGS:0000000000000000
Sep 14 10:16:02 vmserver kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Sep 14 10:16:02 vmserver kernel: CR2: 00007f09c946b000 CR3: 0000000ee1f72003
CR4: 00000000001626e0
Sep 14 10:16:02 vmserver kernel: Call Trace:
Sep 14 10:16:02 vmserver kernel:  dce_mi_free_dmif+0xf8/0x180 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  dce110_reset_hw_ctx_wrap+0x141/0x1b0 [amd=
gpu]
Sep 14 10:16:02 vmserver kernel:  dce110_apply_ctx_to_hw+0x52/0xa30 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  ? hwmgr_handle_task+0x6b/0xc0 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  ? pp_dpm_dispatch_tasks+0x41/0x60 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  ? amdgpu_pm_compute_clocks.part.8+0xb7/0x=
530
[amdgpu]
Sep 14 10:16:02 vmserver kernel:  dc_commit_state+0x2d1/0x550 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  amdgpu_dm_atomic_commit_tail+0x37c/0xd70
[amdgpu]
Sep 14 10:16:02 vmserver kernel:  ? preempt_count_add+0x68/0xa0
Sep 14 10:16:02 vmserver kernel:  ? _raw_spin_lock_irq+0x1a/0x40
Sep 14 10:16:02 vmserver kernel:  ? _raw_spin_unlock_irq+0x1d/0x30
Sep 14 10:16:02 vmserver kernel:  ? wait_for_common+0x113/0x190
Sep 14 10:16:02 vmserver kernel:  ? _raw_spin_unlock_irq+0x1d/0x30
Sep 14 10:16:02 vmserver kernel:  ? wait_for_common+0x113/0x190
Sep 14 10:16:02 vmserver kernel:  commit_tail+0x3d/0x70 [drm_kms_helper]
Sep 14 10:16:02 vmserver kernel:  drm_atomic_helper_commit+0x103/0x110
[drm_kms_helper]
Sep 14 10:16:02 vmserver kernel:  drm_atomic_connector_commit_dpms+0xdb/0x1=
00
[drm]
Sep 14 10:16:02 vmserver kernel:  drm_mode_obj_set_property_ioctl+0x178/0x2=
80
[drm]
Sep 14 10:16:02 vmserver kernel:  ? drm_mode_connector_set_obj_prop+0x80/0x=
80
[drm]
Sep 14 10:16:02 vmserver kernel:=20
drm_mode_connector_property_set_ioctl+0x39/0x60 [drm]
Sep 14 10:16:02 vmserver kernel:  drm_ioctl_kernel+0xa7/0xf0 [drm]
Sep 14 10:16:02 vmserver kernel:  drm_ioctl+0x30e/0x3c0 [drm]
Sep 14 10:16:02 vmserver kernel:  ? drm_mode_connector_set_obj_prop+0x80/0x=
80
[drm]
Sep 14 10:16:02 vmserver kernel:  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  do_vfs_ioctl+0xa4/0x620
Sep 14 10:16:02 vmserver kernel:  ? syscall_slow_exit_work+0x19b/0x1b0
Sep 14 10:16:02 vmserver kernel:  ksys_ioctl+0x60/0x90
Sep 14 10:16:02 vmserver kernel:  __x64_sys_ioctl+0x16/0x20
Sep 14 10:16:02 vmserver kernel:  do_syscall_64+0x5b/0x170
Sep 14 10:16:02 vmserver kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Sep 14 10:16:02 vmserver kernel: RIP: 0033:0x7f3613ec979b
Sep 14 10:16:02 vmserver kernel: Code: 0f 1e fa 48 8b 05 c5 b6 0c 00 64 c7 =
00
26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 =
00
00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 8b 0d 95 b6 0c 00 f7 d8 64 89 01 4=
8=20
Sep 14 10:16:02 vmserver kernel: RSP: 002b:00007ffd288c2698 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
Sep 14 10:16:02 vmserver kernel: RAX: ffffffffffffffda RBX: 0000000000000001
RCX: 00007f3613ec979b
Sep 14 10:16:02 vmserver kernel: RDX: 00007ffd288c26d0 RSI: 00000000c01064ab
RDI: 000000000000000f
Sep 14 10:16:02 vmserver kernel: RBP: 00007ffd288c26d0 R08: 00007ffd288c2670
R09: 00007ffd288c266c
Sep 14 10:16:02 vmserver kernel: R10: 0000000000000000 R11: 0000000000000246
R12: 00000000c01064ab
Sep 14 10:16:02 vmserver kernel: R13: 000000000000000f R14: 0000000000000000
R15: 0000000000000000
Sep 14 10:16:02 vmserver kernel: ---[ end trace d9f6af2a868d7e60 ]---

If there is any other information I should provide, please let me know.

--=20
You are receiving this mail because:
You are the assignee for the bug.=

--15369182690.CcbE1fA.14025
Date: Fri, 14 Sep 2018 09:44:29 +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

<html>
    <head>
      <base href=3D"https://bugs.freedesktop.org/">
    </head>
    <body><table border=3D"1" cellspacing=3D"0" cellpadding=3D"8">
        <tr>
          <th>Bug ID</th>
          <td><a class=3D"bz_bug_link=20
          bz_status_NEW "
   title=3D"NEW - Screen regularly turns black, reboot needed"
   href=3D"https://bugs.freedesktop.org/show_bug.cgi?id=3D107928">107928</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>Screen regularly turns black, reboot needed
          </td>
        </tr>

        <tr>
          <th>Product</th>
          <td>DRI
          </td>
        </tr>

        <tr>
          <th>Version</th>
          <td>XOrg git
          </td>
        </tr>

        <tr>
          <th>Hardware</th>
          <td>x86-64 (AMD64)
          </td>
        </tr>

        <tr>
          <th>OS</th>
          <td>Linux (All)
          </td>
        </tr>

        <tr>
          <th>Status</th>
          <td>NEW
          </td>
        </tr>

        <tr>
          <th>Severity</th>
          <td>critical
          </td>
        </tr>

        <tr>
          <th>Priority</th>
          <td>medium
          </td>
        </tr>

        <tr>
          <th>Component</th>
          <td>DRM/AMDgpu
          </td>
        </tr>

        <tr>
          <th>Assignee</th>
          <td>dri-devel&#64;lists.freedesktop.org
          </td>
        </tr>

        <tr>
          <th>Reporter</th>
          <td>viktor&#64;troja.ch
          </td>
        </tr></table>
      <p>
        <div>
        <pre>On a regular (almost daily) basis, my two screens turns black =
and no movement
of the mouse or keyboard brings it back to life. The system itself seems to=
 be
still running properly, I can access the system remotely and I can shut it =
down
cleanly.=20

System is a HPZ620 workstation, OS is a current Arch Linux (rolling release
with up-to-date drivers, kernel 4.18.6), card is a RX Vega 64, the two scre=
ens
are connected via displayport.=20

The following error is the only one that occurs each time when the screens =
give
up:=20

Sep 14 10:16:02 vmserver kernel: [drm:generic_reg_wait [amdgpu]] *ERROR*
REG_WAIT timeout 10us * 3500 tries - dce_mi_free_dmif line:636
Sep 14 10:16:02 vmserver kernel: WARNING: CPU: 10 PID: 785 at
drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:254
generic_reg_wait+0xe7/0x160 [amdgpu]
Sep 14 10:16:02 vmserver kernel: Modules linked in: nls_utf8 ntfs fuse
vhost_net vhost tap tun devlink nf_tables nfnetlink ip6table_filter ip6_tab=
les
iptable_filter ses enclosure bridge stp llc joydev input_leds led_class
iTCO_wdt iTCO_vendor_support me&gt;
Sep 14 10:16:02 vmserver kernel:  hid_roccat snd_seq_device hid_roccat_comm=
on
uas snd_hda_codec media snd_hda_core lpc_ich snd_hwdep usb_storage snd_pcm
mei_me mousedev snd_timer e1000e snd ioatdma mei soundcore wmi dca pcc_cpuf=
req
evdev mac_hid ip_tabl&gt;
Sep 14 10:16:02 vmserver kernel: CPU: 10 PID: 785 Comm: Xorg Not tainted
4.18.6-arch1-1-ARCH #1
Sep 14 10:16:02 vmserver kernel: Hardware name: Hewlett-Packard HP Z620
Workstation/158A, BIOS J61 v03.91 10/17/2016
Sep 14 10:16:02 vmserver kernel: RIP: 0010:generic_reg_wait+0xe7/0x160 [amd=
gpu]
Sep 14 10:16:02 vmserver kernel: Code: 44 24 58 8b 54 24 48 89 de 44 89 4c =
24
08 48 8b 4c 24 50 48 c7 c7 18 8f 79 c0 e8 04 d0 d2 ff 83 7d 20 01 44 8b 4c =
24
08 74 02 &lt;0f&gt; 0b 48 83 c4 10 44 89 c8 5b 5d 41 5c 41 5d 41 5e 41 5f c=
3 41 0f=20
Sep 14 10:16:02 vmserver kernel: RSP: 0018:ffff97fe1038f8e0 EFLAGS: 00010297
Sep 14 10:16:02 vmserver kernel: RAX: 0000000000000000 RBX: 000000000000000a
RCX: 0000000000000001
Sep 14 10:16:02 vmserver kernel: RDX: 0000000000000000 RSI: ffffffffaa08051e
RDI: 00000000ffffffff
Sep 14 10:16:02 vmserver kernel: RBP: ffff953ca6054f00 R08: ffffffffa96ddf70
R09: 0000000000000002
Sep 14 10:16:02 vmserver kernel: R10: 0000000000000004 R11: ffffffffaa804f2d
R12: 0000000000000dad
Sep 14 10:16:02 vmserver kernel: R13: 00000000000035b0 R14: 0000000000000010
R15: 0000000000000001
Sep 14 10:16:02 vmserver kernel: FS:  00007f36106dee00(0000)
GS:ffff954caf000000(0000) knlGS:0000000000000000
Sep 14 10:16:02 vmserver kernel: CS:  0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Sep 14 10:16:02 vmserver kernel: CR2: 00007f09c946b000 CR3: 0000000ee1f72003
CR4: 00000000001626e0
Sep 14 10:16:02 vmserver kernel: Call Trace:
Sep 14 10:16:02 vmserver kernel:  dce_mi_free_dmif+0xf8/0x180 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  dce110_reset_hw_ctx_wrap+0x141/0x1b0 [amd=
gpu]
Sep 14 10:16:02 vmserver kernel:  dce110_apply_ctx_to_hw+0x52/0xa30 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  ? hwmgr_handle_task+0x6b/0xc0 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  ? pp_dpm_dispatch_tasks+0x41/0x60 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  ? amdgpu_pm_compute_clocks.part.8+0xb7/0x=
530
[amdgpu]
Sep 14 10:16:02 vmserver kernel:  dc_commit_state+0x2d1/0x550 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  amdgpu_dm_atomic_commit_tail+0x37c/0xd70
[amdgpu]
Sep 14 10:16:02 vmserver kernel:  ? preempt_count_add+0x68/0xa0
Sep 14 10:16:02 vmserver kernel:  ? _raw_spin_lock_irq+0x1a/0x40
Sep 14 10:16:02 vmserver kernel:  ? _raw_spin_unlock_irq+0x1d/0x30
Sep 14 10:16:02 vmserver kernel:  ? wait_for_common+0x113/0x190
Sep 14 10:16:02 vmserver kernel:  ? _raw_spin_unlock_irq+0x1d/0x30
Sep 14 10:16:02 vmserver kernel:  ? wait_for_common+0x113/0x190
Sep 14 10:16:02 vmserver kernel:  commit_tail+0x3d/0x70 [drm_kms_helper]
Sep 14 10:16:02 vmserver kernel:  drm_atomic_helper_commit+0x103/0x110
[drm_kms_helper]
Sep 14 10:16:02 vmserver kernel:  drm_atomic_connector_commit_dpms+0xdb/0x1=
00
[drm]
Sep 14 10:16:02 vmserver kernel:  drm_mode_obj_set_property_ioctl+0x178/0x2=
80
[drm]
Sep 14 10:16:02 vmserver kernel:  ? drm_mode_connector_set_obj_prop+0x80/0x=
80
[drm]
Sep 14 10:16:02 vmserver kernel:=20
drm_mode_connector_property_set_ioctl+0x39/0x60 [drm]
Sep 14 10:16:02 vmserver kernel:  drm_ioctl_kernel+0xa7/0xf0 [drm]
Sep 14 10:16:02 vmserver kernel:  drm_ioctl+0x30e/0x3c0 [drm]
Sep 14 10:16:02 vmserver kernel:  ? drm_mode_connector_set_obj_prop+0x80/0x=
80
[drm]
Sep 14 10:16:02 vmserver kernel:  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Sep 14 10:16:02 vmserver kernel:  do_vfs_ioctl+0xa4/0x620
Sep 14 10:16:02 vmserver kernel:  ? syscall_slow_exit_work+0x19b/0x1b0
Sep 14 10:16:02 vmserver kernel:  ksys_ioctl+0x60/0x90
Sep 14 10:16:02 vmserver kernel:  __x64_sys_ioctl+0x16/0x20
Sep 14 10:16:02 vmserver kernel:  do_syscall_64+0x5b/0x170
Sep 14 10:16:02 vmserver kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Sep 14 10:16:02 vmserver kernel: RIP: 0033:0x7f3613ec979b
Sep 14 10:16:02 vmserver kernel: Code: 0f 1e fa 48 8b 05 c5 b6 0c 00 64 c7 =
00
26 00 00 00 48 c7 c0 ff ff ff ff c3 66 0f 1f 44 00 00 f3 0f 1e fa b8 10 00 =
00
00 0f 05 &lt;48&gt; 3d 01 f0 ff ff 73 01 c3 48 8b 0d 95 b6 0c 00 f7 d8 64 8=
9 01 48=20
Sep 14 10:16:02 vmserver kernel: RSP: 002b:00007ffd288c2698 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
Sep 14 10:16:02 vmserver kernel: RAX: ffffffffffffffda RBX: 0000000000000001
RCX: 00007f3613ec979b
Sep 14 10:16:02 vmserver kernel: RDX: 00007ffd288c26d0 RSI: 00000000c01064ab
RDI: 000000000000000f
Sep 14 10:16:02 vmserver kernel: RBP: 00007ffd288c26d0 R08: 00007ffd288c2670
R09: 00007ffd288c266c
Sep 14 10:16:02 vmserver kernel: R10: 0000000000000000 R11: 0000000000000246
R12: 00000000c01064ab
Sep 14 10:16:02 vmserver kernel: R13: 000000000000000f R14: 0000000000000000
R15: 0000000000000000
Sep 14 10:16:02 vmserver kernel: ---[ end trace d9f6af2a868d7e60 ]---

If there is any other information I should provide, please let me know.</pr=
e>
        </div>
      </p>


      <hr>
      <span>You are receiving this mail because:</span>

      <ul>
          <li>You are the assignee for the bug.</li>
      </ul>
    </body>
</html>=

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