https://bugs.kde.org/show_bug.cgi?id=461429
Bug ID: 461429
Summary: Kwin (?) crashes out of nowhere
Classification: Plasma
Product: kwin
Version: 5.26.2
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: wayland-generic
Assignee: kwin-bugs-n...@kde.org
Reporter: lrdarkne...@yahoo.de
Target Milestone: ---
SUMMARY
***
NOTE: If you are reporting a crash, please try to attach a backtrace with debug
symbols.
See
https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports
***
I was just using the desktop normally and hovering over the taskbar, and
suddenly the whole desktop crashed (was unresponsive).
In the logs i found something about kwin-wayland, so I thought this could be
related.
But it also says something about amdgpu, so I am not sure, if this bug tracker
is the correct one.
STEPS TO REPRODUCE
Not reproducible
OBSERVED RESULT
The whole desktop freezes
EXPECTED RESULT
It should not freeze
SOFTWARE/OS VERSIONS
Operating System: Manjaro Linux
KDE Plasma Version: 5.26.2
KDE Frameworks Version: 5.99.0
Qt Version: 5.15.6
Kernel Version: 5.15.76-1-MANJARO (64-bit)
Graphics Platform: Wayland
Processors: 6 × Intel® Core™ i5-8600K CPU @ 3.60GHz
Memory: 31.3 GiB of RAM
Graphics Processor: AMD Radeon RX 6800
Manufacturer: Micro-Star International Co., Ltd.
Product Name: MS-7B46
System Version: 1.0
ADDITIONAL INFORMATION
I attached the whole journalctl file, but here is what I think is the most
relevant.
```
Nov 04 17:43:02 laurenz-ManjaroKDE kernel: i915 0000:00:02.0: cannot be used
for peer-to-peer DMA as the client and provider (0000:03:00.0) do not share an
upstream bridge or whitelisted >
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ? do_syscall_64+0x67/0x90
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
syscall_exit_to_user_mode+0x23/0x50
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
exit_to_user_mode_prepare+0x91/0x190
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ? do_syscall_64+0x67/0x90
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
syscall_exit_to_user_mode+0x23/0x50
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: do_syscall_64+0x58/0x90
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: __x64_sys_ioctl+0x95/0xe0
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: amdgpu_drm_ioctl+0x4a/0x90 [amdgpu
90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
amdgpu_cs_find_mapping+0x110/0x110 [amdgpu
90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: drm_ioctl+0x242/0x420
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: drm_ioctl_kernel+0xbc/0x110
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
amdgpu_cs_find_mapping+0x110/0x110 [amdgpu
90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: amdgpu_cs_ioctl+0x1282/0x2040
[amdgpu 90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: amdgpu_cs_list_validate+0xf9/0x140
[amdgpu 90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: amdgpu_cs_bo_validate+0x98/0x260
[amdgpu 90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ttm_bo_validate+0xf2/0x180 [ttm
95a7b2cd2df5576d75c52119650aa3170e8466a6]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ttm_bo_mem_space+0x230/0x280 [ttm
95a7b2cd2df5576d75c52119650aa3170e8466a6]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ttm_mem_evict_first+0x2d5/0x500
[ttm 95a7b2cd2df5576d75c52119650aa3170e8466a6]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ttm_bo_handle_move_mem+0x89/0x1a0
[ttm 95a7b2cd2df5576d75c52119650aa3170e8466a6]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ? unmap_mapping_pages+0xa2/0x130
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
kmem_cache_alloc_trace+0x350/0x450
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: <TASK>
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: Call Trace:
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: CR2: 00007f12df10a000 CR3:
0000000153be2002 CR4: 00000000003706e0
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: FS: 00007f5538f436c0(0000)
GS:ffff978a9ec40000(0000) knlGS:0000000000000000
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: R13: ffff978886523808 R14:
ffff97834da05288 R15: ffff9783981c4c58
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: R10: ffffbd19c268f898 R11:
0000000000000000 R12: 0000000000000001
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RBP: ffff97841a79a480 R08:
ffffbd19c268f898 R09: 0000000000000000
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: X server version:
1.22.1
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: Mesa version:
22.2.1
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: GLSL version:
4.60
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: OpenGL version:
4.6
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: GPU class:
Unknown
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: Driver:
Unknown
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: OpenGL shading language
version string: 4.60
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: OpenGL version string:
4.6 (Core Profile) Mesa 22.2.1
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: OpenGL renderer string:
AMD Radeon RX 6800 (navi21, LLVM 14.0.6, DRM 3.42,
5.15.76-1-MANJARO)
Nov 04 17:46:34 laurenz-ManjaroKDE kwin_wayland[1243]: OpenGL vendor string:
AMD
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: i915 0000:00:02.0: cannot be used
for peer-to-peer DMA as the client and provider (0000:03:00.0) do not share an
upstream bridge or whitelisted >
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: [drm:amdgpu_cs_ioctl [amdgpu]]
*ERROR* Failed to process the buffer list -22!
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ---[ end trace 5c3cf0984c311880 ]---
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: </TASK>
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: R13: 0000000000000019 R14:
00007f5538f42908 R15: 0000000000000003
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: R10: 000055e03657fae0 R11:
0000000000000246 R12: 00000000c0186444
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RBP: 00007f5538f42820 R08:
00007f5538f42960 R09: 00007f5538f42800
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RDX: 00007f5538f42820 RSI:
00000000c0186444 RDI: 0000000000000019
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RAX: ffffffffffffffda RBX:
00007f5538f42908 RCX: 00007f554c12ec0f
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RSP: 002b:00007f5538f42760 EFLAGS:
00000246 ORIG_RAX: 0000000000000010
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: Code: 00 48 89 44 24 18 31 c0 48 8d
44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8
10 00 00 00 0f 05 <89> c2 3d 0>
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RIP: 0033:0x7f554c12ec0f
Nov 04 17:46:24 laurenz-ManjaroKDE kernel:
entry_SYSCALL_64_after_hwframe+0x61/0xcb
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ? do_syscall_64+0x67/0x90
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ? do_syscall_64+0x67/0x90
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
syscall_exit_to_user_mode+0x23/0x50
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
exit_to_user_mode_prepare+0x91/0x190
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ? do_syscall_64+0x67/0x90
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
syscall_exit_to_user_mode+0x23/0x50
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: do_syscall_64+0x58/0x90
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: __x64_sys_ioctl+0x95/0xe0
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: amdgpu_drm_ioctl+0x4a/0x90 [amdgpu
90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
amdgpu_cs_find_mapping+0x110/0x110 [amdgpu
90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: drm_ioctl+0x242/0x420
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: drm_ioctl_kernel+0xbc/0x110
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
amdgpu_cs_find_mapping+0x110/0x110 [amdgpu
90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: amdgpu_cs_ioctl+0x1282/0x2040
[amdgpu 90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: amdgpu_cs_list_validate+0xf9/0x140
[amdgpu 90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: amdgpu_cs_bo_validate+0x98/0x260
[amdgpu 90142fea012828edc696363ecd712d4945190c70]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ttm_bo_validate+0xf2/0x180 [ttm
95a7b2cd2df5576d75c52119650aa3170e8466a6]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ttm_bo_mem_space+0x230/0x280 [ttm
95a7b2cd2df5576d75c52119650aa3170e8466a6]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ttm_mem_evict_first+0x2d5/0x500
[ttm 95a7b2cd2df5576d75c52119650aa3170e8466a6]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ttm_bo_handle_move_mem+0x89/0x1a0
[ttm 95a7b2cd2df5576d75c52119650aa3170e8466a6]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ? unmap_mapping_pages+0xa2/0x130
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ?
kmem_cache_alloc_trace+0x350/0x450
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: <TASK>
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: Call Trace:
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: DR3: 0000000000000000 DR6:
00000000fffe0ff0 DR7: 0000000000000400
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: CR2: 00007f12df10a000 CR3:
0000000153be2002 CR4: 00000000003706e0
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: FS: 00007f5538f436c0(0000)
GS:ffff978a9ec40000(0000) knlGS:0000000000000000
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: R13: ffff978886523808 R14:
ffff97834da05288 R15: ffff9783981c4c58
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: R10: ffffbd19c268f898 R11:
0000000000000000 R12: 0000000000000001
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RBP: ffff97841a79a480 R08:
ffffbd19c268f898 R09: 0000000000000000
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RDX: ffffbd19c268f9e8 RSI:
0000000000000001 RDI: ffff9783981c4c58
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RAX: 0000000000000000 RBX:
ffff9783981c4c58 RCX: ffff97841a79a480
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RSP: 0018:ffffbd19c268f780 EFLAGS:
00010202
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: Code: 00 00 49 8b 7f 10 89 0c 24 e8
c0 7e 8f ce 49 c7 47 10 00 00 00 00 48 c7 c7 3f d2 58 c1 e8 ec b2 d7 ce 8b 0c
24 e9 3d fe ff ff <0f> 0b b9 e>
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: RIP: 0010:amdgpu_bo_move+0x41c/0x720
[amdgpu]
Nov 04 17:46:24 laurenz-ManjaroKDE kwin_wayland_wrapper[1243]: amdgpu: The CS
has been rejected, see dmesg for more information (-22).
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: Hardware name: Micro-Star
International Co., Ltd. MS-7B46/Z370 KRAIT GAMING (MS-7B46), BIOS 1.A0
01/07/2020
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: CPU: 1 PID: 1352 Comm:
kwin_wayla:cs0 Not tainted 5.15.76-1-MANJARO #1
027fc9b2d7c7b52079a218e731621eab448a01c8
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: uinput aesni_intel tpm_crb
dm_multipath crypto_simd dm_mod cryptd tpm_tis gpu_sched snd_timer mei_me
i2c_i801 tpm_tis_core sg vfat drm_ttm_help>
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: Modules linked in: veth xt_nat
nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter overlay xt_CHECKSUM
xt_MASQUERADE xt_conntrack ipt_REJECT>
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: WARNING: CPU: 1 PID: 1352 at
drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c:479 amdgpu_bo_move+0x41c/0x720 [amdgpu]
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: ------------[ cut here ]------------
Nov 04 17:46:24 laurenz-ManjaroKDE plasmashell[1965]: kf.plasma.quick: Couldn't
create KWindowShadow for ToolTipDialog(0x55d3e9e31c70)
Nov 04 17:46:24 laurenz-ManjaroKDE plasmashell[1965]: kf.plasma.quick: Couldn't
create KWindowShadow for ToolTipDialog(0x55d3e9e31c70)
Nov 04 17:46:24 laurenz-ManjaroKDE plasmashell[1965]: kf.plasma.quick: Couldn't
create KWindowShadow for ToolTipDialog(0x55d3e9e31c70)
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: i915 0000:00:02.0: cannot be used
for peer-to-peer DMA as the client and provider (0000:03:00.0) do not share an
upstream bridge or whitelisted >
Nov 04 17:46:24 laurenz-ManjaroKDE kernel: i915 0000:00:02.0: cannot be used
for peer-to-peer DMA as the client and provider (0000:03:00.0) do not share an
upstream bridge or whitelisted >
```
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