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" at amdgpu_vm_cpu_set_ptes at S3 resume
Date: Thu, 28 Jun 2018 19:33:52 +0000
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Date: Thu, 28 Jun 2018 19:33:53 +0000
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Auto-Submitted: auto-generated

https://bugs.freedesktop.org/show_bug.cgi?id=3D107065

            Bug ID: 107065
           Summary: "BUG: unable to handle kernel paging request at
                    0000000000002000" at amdgpu_vm_cpu_set_ptes at S3
                    resume
           Product: DRI
           Version: DRI git
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: major
          Priority: medium
         Component: DRM/AMDgpu
          Assignee: dri-devel@lists.freedesktop.org
          Reporter: jb5sgc1n.nya@20mm.eu

When I resume from S3 using the 4.17.2-1-ARCH kernel, with
amdgpu.vm_update_mode=3D3 (for reasons explained in
https://bugs.freedesktop.org/show_bug.cgi?id=3D102322 ) first the amdgpu dr=
iver
and shortly thereafter the system crashes with the following kernel message=
s:

Jun 28 21:14:25 ryzen kernel: ACPI: Low-level resume complete
Jun 28 21:14:25 ryzen kernel: PM: Restoring platform NVS memory
Jun 28 21:14:25 ryzen kernel: Enabling non-boot CPUs ...
...
Jun 28 21:14:25 ryzen kernel: [drm] PCIE GART of 256M enabled (table at
0x000000F400040000).
Jun 28 21:14:25 ryzen kernel: [drm] UVD and UVD ENC initialized successfull=
y.
Jun 28 21:14:25 ryzen kernel: [drm] VCE initialized successfully.
Jun 28 21:14:25 ryzen kernel: OOM killer enabled.
Jun 28 21:14:25 ryzen kernel: Restarting tasks ... done.
Jun 28 21:14:25 ryzen kernel: PM: suspend exit
Jun 28 21:14:25 ryzen kernel: BUG: unable to handle kernel paging request at
0000000000002000
Jun 28 21:14:25 ryzen kernel: PGD 0 P4D 0=20
Jun 28 21:14:25 ryzen kernel: Oops: 0002 [#1] PREEMPT SMP NOPTI
Jun 28 21:14:25 ryzen kernel: Modules linked in: arc4 md4 sha512_ssse3
sha512_generic nls_utf8 cifs ccm dns_resolver fscache>
Jun 28 21:14:25 ryzen kernel:  bluetooth snd_hwdep snd_pcm eeepc_wmi snd_ti=
mer
asus_wmi snd sparse_keymap mxm_wmi wmi_bmof i>
Jun 28 21:14:25 ryzen kernel:  dm_crypt dm_mod i2c_dev
Jun 28 21:14:25 ryzen kernel: CPU: 3 PID: 882 Comm: amdgpu_cs:0 Tainted: G=
=20=20=20=20=20
  W  O      4.17.2-1-ARCH #1
Jun 28 21:14:25 ryzen kernel: Hardware name: System manufacturer System Pro=
duct
Name/PRIME X370-PRO, BIOS 4011 04/19/2018
Jun 28 21:14:25 ryzen kernel: RIP: 0010:gmc_v8_0_set_pte_pde+0x1b/0x30 [amd=
gpu]
Jun 28 21:14:25 ryzen kernel: RSP: 0018:ffffb8b8c3fa7a70 EFLAGS: 00010202
Jun 28 21:14:25 ryzen kernel: RAX: 000000fffffff000 RBX: 0000000000000001 R=
CX:
000000f400956001
Jun 28 21:14:25 ryzen kernel: RDX: 0000000000002000 RSI: 0000000000002000 R=
DI:
ffff9edab48a0000
Jun 28 21:14:25 ryzen kernel: RBP: 0000000000000000 R08: 0000000000000001 R=
09:
0000000000000000
Jun 28 21:14:25 ryzen kernel: R10: ffffffffc03e4c50 R11: ffff9edab30d0800 R=
12:
0000000000002000
Jun 28 21:14:25 ryzen kernel: R13: 0000000000000001 R14: ffffb8b8c3fa7ae8 R=
15:
000000f400956000
Jun 28 21:14:25 ryzen kernel: FS:  00007f622bb59700(0000)
GS:ffff9edadecc0000(0000) knlGS:0000000000000000
Jun 28 21:14:25 ryzen kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005=
0033
Jun 28 21:14:25 ryzen kernel: CR2: 0000000000002000 CR3: 00000007e03f8000 C=
R4:
00000000003406e0
Jun 28 21:14:25 ryzen kernel: Call Trace:
Jun 28 21:14:25 ryzen kernel:  amdgpu_vm_cpu_set_ptes+0x76/0xf0 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  amdgpu_vm_update_directories+0x1ca/0x3c0
[amdgpu]
Jun 28 21:14:25 ryzen kernel:  ? amdgpu_vm_do_copy_ptes+0xc0/0xc0 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  amdgpu_cs_ioctl+0x1169/0x1a70 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  ? dequeue_entity+0x156/0x950
Jun 28 21:14:25 ryzen kernel:  ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  drm_ioctl_kernel+0x5b/0xb0 [drm]
Jun 28 21:14:25 ryzen kernel:  drm_ioctl+0x1b7/0x370 [drm]
Jun 28 21:14:25 ryzen kernel:  ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  do_vfs_ioctl+0xa4/0x610
Jun 28 21:14:25 ryzen kernel:  ksys_ioctl+0x60/0x90
Jun 28 21:14:25 ryzen kernel:  __x64_sys_ioctl+0x16/0x20
Jun 28 21:14:25 ryzen kernel:  do_syscall_64+0x5b/0x170
Jun 28 21:14:25 ryzen kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jun 28 21:14:25 ryzen kernel: RIP: 0033:0x7f623b586667
Jun 28 21:14:25 ryzen kernel: RSP: 002b:00007f622bb58a98 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
Jun 28 21:14:25 ryzen kernel: RAX: ffffffffffffffda RBX: 00007f622bb58b88 R=
CX:
00007f623b586667
Jun 28 21:14:25 ryzen kernel: RDX: 00007f622bb58b00 RSI: 00000000c0186444 R=
DI:
000000000000000b
Jun 28 21:14:25 ryzen kernel: RBP: 00007f622bb58b00 R08: 00007f622bb58bb0 R=
09:
0000000000000010
Jun 28 21:14:25 ryzen kernel: R10: 00007f622bb58bb0 R11: 0000000000000246 R=
12:
00000000c0186444
Jun 28 21:14:25 ryzen kernel: R13: 000000000000000b R14: 000000000000000a R=
15:
0000000000000000
Jun 28 21:14:25 ryzen kernel: Code: 8b 80 d8 00 00 00 e9 85 ed 5c c2 0f 1f =
44
00 00 0f 1f 44 00 00 48 b8 00 f0 ff ff ff 00 0>
Jun 28 21:14:25 ryzen kernel: RIP: gmc_v8_0_set_pte_pde+0x1b/0x30 [amdgpu] =
RSP:
ffffb8b8c3fa7a70
Jun 28 21:14:25 ryzen kernel: CR2: 0000000000002000
Jun 28 21:14:25 ryzen kernel: ---[ end trace 6fce4be2faa5be7e ]---

--=20
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--15302144330.5423aF1.18534
Date: Thu, 28 Jun 2018 19:33:53 +0000
MIME-Version: 1.0
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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 - &quot;BUG: unable to handle kernel paging request at 0000=
000000002000&quot; at amdgpu_vm_cpu_set_ptes at S3 resume"
   href=3D"https://bugs.freedesktop.org/show_bug.cgi?id=3D107065">107065</a>
          </td>
        </tr>

        <tr>
          <th>Summary</th>
          <td>&quot;BUG: unable to handle kernel paging request at 00000000=
00002000&quot; at amdgpu_vm_cpu_set_ptes at S3 resume
          </td>
        </tr>

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

        <tr>
          <th>Version</th>
          <td>DRI 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>major
          </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>jb5sgc1n.nya&#64;20mm.eu
          </td>
        </tr></table>
      <p>
        <div>
        <pre>When I resume from S3 using the 4.17.2-1-ARCH kernel, with
amdgpu.vm_update_mode=3D3 (for reasons explained in
<a class=3D"bz_bug_link=20
          bz_status_NEW "
   title=3D"NEW - System crashes after &quot;[drm] IP block:gmc_v8_0 is hun=
g!&quot; / [drm] IP block:sdma_v3_0 is hung!"
   href=3D"show_bug.cgi?id=3D102322">https://bugs.freedesktop.org/show_bug.=
cgi?id=3D102322</a> ) first the amdgpu driver
and shortly thereafter the system crashes with the following kernel message=
s:

Jun 28 21:14:25 ryzen kernel: ACPI: Low-level resume complete
Jun 28 21:14:25 ryzen kernel: PM: Restoring platform NVS memory
Jun 28 21:14:25 ryzen kernel: Enabling non-boot CPUs ...
...
Jun 28 21:14:25 ryzen kernel: [drm] PCIE GART of 256M enabled (table at
0x000000F400040000).
Jun 28 21:14:25 ryzen kernel: [drm] UVD and UVD ENC initialized successfull=
y.
Jun 28 21:14:25 ryzen kernel: [drm] VCE initialized successfully.
Jun 28 21:14:25 ryzen kernel: OOM killer enabled.
Jun 28 21:14:25 ryzen kernel: Restarting tasks ... done.
Jun 28 21:14:25 ryzen kernel: PM: suspend exit
Jun 28 21:14:25 ryzen kernel: BUG: unable to handle kernel paging request at
0000000000002000
Jun 28 21:14:25 ryzen kernel: PGD 0 P4D 0=20
Jun 28 21:14:25 ryzen kernel: Oops: 0002 [#1] PREEMPT SMP NOPTI
Jun 28 21:14:25 ryzen kernel: Modules linked in: arc4 md4 sha512_ssse3
sha512_generic nls_utf8 cifs ccm dns_resolver fscache&gt;
Jun 28 21:14:25 ryzen kernel:  bluetooth snd_hwdep snd_pcm eeepc_wmi snd_ti=
mer
asus_wmi snd sparse_keymap mxm_wmi wmi_bmof i&gt;
Jun 28 21:14:25 ryzen kernel:  dm_crypt dm_mod i2c_dev
Jun 28 21:14:25 ryzen kernel: CPU: 3 PID: 882 Comm: amdgpu_cs:0 Tainted: G=
=20=20=20=20=20
  W  O      4.17.2-1-ARCH #1
Jun 28 21:14:25 ryzen kernel: Hardware name: System manufacturer System Pro=
duct
Name/PRIME X370-PRO, BIOS 4011 04/19/2018
Jun 28 21:14:25 ryzen kernel: RIP: 0010:gmc_v8_0_set_pte_pde+0x1b/0x30 [amd=
gpu]
Jun 28 21:14:25 ryzen kernel: RSP: 0018:ffffb8b8c3fa7a70 EFLAGS: 00010202
Jun 28 21:14:25 ryzen kernel: RAX: 000000fffffff000 RBX: 0000000000000001 R=
CX:
000000f400956001
Jun 28 21:14:25 ryzen kernel: RDX: 0000000000002000 RSI: 0000000000002000 R=
DI:
ffff9edab48a0000
Jun 28 21:14:25 ryzen kernel: RBP: 0000000000000000 R08: 0000000000000001 R=
09:
0000000000000000
Jun 28 21:14:25 ryzen kernel: R10: ffffffffc03e4c50 R11: ffff9edab30d0800 R=
12:
0000000000002000
Jun 28 21:14:25 ryzen kernel: R13: 0000000000000001 R14: ffffb8b8c3fa7ae8 R=
15:
000000f400956000
Jun 28 21:14:25 ryzen kernel: FS:  00007f622bb59700(0000)
GS:ffff9edadecc0000(0000) knlGS:0000000000000000
Jun 28 21:14:25 ryzen kernel: CS:  0010 DS: 0000 ES: 0000 CR0: 000000008005=
0033
Jun 28 21:14:25 ryzen kernel: CR2: 0000000000002000 CR3: 00000007e03f8000 C=
R4:
00000000003406e0
Jun 28 21:14:25 ryzen kernel: Call Trace:
Jun 28 21:14:25 ryzen kernel:  amdgpu_vm_cpu_set_ptes+0x76/0xf0 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  amdgpu_vm_update_directories+0x1ca/0x3c0
[amdgpu]
Jun 28 21:14:25 ryzen kernel:  ? amdgpu_vm_do_copy_ptes+0xc0/0xc0 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  amdgpu_cs_ioctl+0x1169/0x1a70 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  ? dequeue_entity+0x156/0x950
Jun 28 21:14:25 ryzen kernel:  ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  drm_ioctl_kernel+0x5b/0xb0 [drm]
Jun 28 21:14:25 ryzen kernel:  drm_ioctl+0x1b7/0x370 [drm]
Jun 28 21:14:25 ryzen kernel:  ? amdgpu_cs_find_mapping+0x110/0x110 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  amdgpu_drm_ioctl+0x49/0x80 [amdgpu]
Jun 28 21:14:25 ryzen kernel:  do_vfs_ioctl+0xa4/0x610
Jun 28 21:14:25 ryzen kernel:  ksys_ioctl+0x60/0x90
Jun 28 21:14:25 ryzen kernel:  __x64_sys_ioctl+0x16/0x20
Jun 28 21:14:25 ryzen kernel:  do_syscall_64+0x5b/0x170
Jun 28 21:14:25 ryzen kernel:  entry_SYSCALL_64_after_hwframe+0x44/0xa9
Jun 28 21:14:25 ryzen kernel: RIP: 0033:0x7f623b586667
Jun 28 21:14:25 ryzen kernel: RSP: 002b:00007f622bb58a98 EFLAGS: 00000246
ORIG_RAX: 0000000000000010
Jun 28 21:14:25 ryzen kernel: RAX: ffffffffffffffda RBX: 00007f622bb58b88 R=
CX:
00007f623b586667
Jun 28 21:14:25 ryzen kernel: RDX: 00007f622bb58b00 RSI: 00000000c0186444 R=
DI:
000000000000000b
Jun 28 21:14:25 ryzen kernel: RBP: 00007f622bb58b00 R08: 00007f622bb58bb0 R=
09:
0000000000000010
Jun 28 21:14:25 ryzen kernel: R10: 00007f622bb58bb0 R11: 0000000000000246 R=
12:
00000000c0186444
Jun 28 21:14:25 ryzen kernel: R13: 000000000000000b R14: 000000000000000a R=
15:
0000000000000000
Jun 28 21:14:25 ryzen kernel: Code: 8b 80 d8 00 00 00 e9 85 ed 5c c2 0f 1f =
44
00 00 0f 1f 44 00 00 48 b8 00 f0 ff ff ff 00 0&gt;
Jun 28 21:14:25 ryzen kernel: RIP: gmc_v8_0_set_pte_pde+0x1b/0x30 [amdgpu] =
RSP:
ffffb8b8c3fa7a70
Jun 28 21:14:25 ryzen kernel: CR2: 0000000000002000
Jun 28 21:14:25 ryzen kernel: ---[ end trace 6fce4be2faa5be7e ]---</pre>
        </div>
      </p>


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

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