Hi, Theee warnings ares not present in my dmesg log from 5.11.8:
[ 43.390159] ------------[ cut here ]------------ [ 43.393574] WARNING: CPU: 2 PID: 1268 at drivers/gpu/drm/ttm/ttm_bo.c:517 ttm_bo_release+0x172/0x282 [ttm] [ 43.401940] Modules linked in: nf_nat_ftp nf_conntrack_ftp cfg80211 af_packet nft_ct nft_chain_nat nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep it87 hwmon_vid snd_hda_codec_realtek dm_mod dax snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel btusb btbcm btintel bluetooth uvcvideo videobuf2_vmalloc snd_usb_audio ecdh_generic videobuf2_memops videobuf2_v4l2 videobuf2_common input_leds led_class rfkill videodev snd_usbmidi_lib mc joydev ecc coretemp kvm_intel kvm snd_intel_dspcfg irqbypass snd_hda_codec snd_virtuoso snd_oxygen_lib snd_hwdep snd_hda_core snd_mpu401_uart snd_rawmidi snd_seq snd_seq_device snd_pcm r8169 mxm_wmi snd_hrtimer iTCO_wdt gpio_ich psmouse realtek i2c_i801 pcspkr tiny_power_button snd_timer mdio_devres libphy i2c_smbus wmi snd i7core_edac [ 43.402051] button soundcore acpi_cpufreq lpc_ich binfmt_misc nfsd auth_rpcgss nfs_acl lockd fuse grace configfs sunrpc zram zsmalloc ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom sd_mod usbhid uhci_hcd ehci_pci ehci_hcd amdgpu xhci_pci xhci_hcd drm_ttm_helper pata_jmicron ttm ahci mfd_core gpu_sched libahci firewire_ohci i2c_algo_bit firewire_core libata crc_itu_t drm_kms_helper cfbfillrect syscopyarea cfbimgblt sysfillrect sysimgblt fb_sys_fops crc32c_intel serio_raw cfbcopyarea scsi_mod usbcore usb_common drm drm_panel_orientation_quirks msr sha256_ssse3 sha256_generic libsha256 ipv6 [ 43.541960] CPU: 2 PID: 1268 Comm: gnome-shell Tainted: G I 5.11.9 #1 [ 43.548677] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [ 43.556556] RIP: 0010:ttm_bo_release+0x172/0x282 [ttm] [ 43.560568] Code: 75 05 e8 dd e0 e6 e0 41 ff c5 eb d4 e8 0f c9 b9 e0 c6 43 58 01 48 c7 c7 68 2a 50 a0 e8 08 8e fa e0 83 bb 9c 00 00 00 00 74 20 <0f> 0b c7 83 9c 00 00 00 00 00 00 00 4c 89 e7 e8 29 fc ff ff 48 8d [ 43.578854] RSP: 0000:ffffc900017e3bc8 EFLAGS: 00010202 [ 43.582956] RAX: 0000000000000000 RBX: ffff8881076ca580 RCX: 0000000000000007 [ 43.589041] RDX: 0000000000000001 RSI: 0000000000000246 RDI: ffffffffa0502a68 [ 43.595121] RBP: ffff88810b525638 R08: ffff888101f84f78 R09: ffffc900017e3a80 [ 43.601213] R10: 0000000040042000 R11: 0000000000000000 R12: ffff8881076ca400 [ 43.607331] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.613469] FS: 00007fb19706e480(0000) GS:ffff888343c80000(0000) knlGS:0000000000000000 [ 43.620568] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 43.625221] CR2: 00007fb1940ff2e0 CR3: 00000001291fe000 CR4: 00000000000006e0 [ 43.631329] Call Trace: [ 43.632488] ttm_bo_move_accel_cleanup+0x109/0x238 [ttm] [ 43.636662] amdgpu_bo_move+0x3c3/0x507 [amdgpu] [ 43.640332] ttm_bo_handle_move_mem+0x73/0xf9 [ttm] [ 43.644141] ttm_bo_validate+0xfa/0x16d [ttm] [ 43.647303] amdgpu_bo_fault_reserve_notify+0xb7/0x134 [amdgpu] [ 43.652246] amdgpu_ttm_fault+0x27/0x7c [amdgpu] [ 43.655730] __do_fault+0x49/0x64 [ 43.657826] handle_mm_fault+0xb19/0xbf8 [ 43.660564] exc_page_fault+0x226/0x32b [ 43.663243] ? asm_exc_page_fault+0x8/0x30 [ 43.666128] asm_exc_page_fault+0x1e/0x30 [ 43.668951] RIP: 0033:0x7fb19b11b1ee [ 43.671328] Code: 4d 29 c1 4c 29 c2 48 3b 15 27 dc 11 00 0f 87 af 00 00 00 0f 10 01 0f 10 49 f0 0f 10 51 e0 0f 10 59 d0 48 83 e9 40 48 83 ea 40 <41> 0f 29 01 41 0f 29 49 f0 41 0f 29 51 e0 41 0f 29 59 d0 49 83 e9 [ 43.689572] RSP: 002b:00007fffc11ae478 EFLAGS: 00010202 [ 43.693662] RAX: 00007fb1940ff200 RBX: 00000000000000f8 RCX: 000055886456a1e4 [ 43.699826] RDX: 00000000000000b0 RSI: 000055886456a144 RDI: 00007fb1940ff200 [ 43.705952] RBP: 0000558864563380 R08: 0000000000000008 R09: 00007fb1940ff2e0 [ 43.712042] R10: 0000000000000088 R11: 00007fb1940ff2e8 R12: 000055886456a144 [ 43.718128] R13: 00007fb17ae55b00 R14: 0000558864563380 R15: 0000558864565d98 [ 43.724308] ---[ end trace bee8be573fc5b1ac ]--- [ 43.760245] ------------[ cut here ]------------ and [ 43.760245] ------------[ cut here ]------------ [ 43.763635] WARNING: CPU: 6 PID: 1268 at drivers/gpu/drm/ttm/ttm_bo.c:517 ttm_bo_release+0x172/0x282 [ttm] [ 43.772151] Modules linked in: nf_nat_ftp nf_conntrack_ftp cfg80211 af_packet nft_ct nft_chain_nat nf_tables ebtable_nat ebtable_broute ip6table_nat ip6table_mangle ip6table_raw iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 libcrc32c iptable_mangle iptable_raw nfnetlink ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter bnep it87 hwmon_vid snd_hda_codec_realtek dm_mod dax snd_hda_codec_generic ledtrig_audio snd_hda_codec_hdmi snd_hda_intel btusb btbcm btintel bluetooth uvcvideo videobuf2_vmalloc snd_usb_audio ecdh_generic videobuf2_memops videobuf2_v4l2 videobuf2_common input_leds led_class rfkill videodev snd_usbmidi_lib mc joydev ecc coretemp kvm_intel kvm snd_intel_dspcfg irqbypass snd_hda_codec snd_virtuoso snd_oxygen_lib snd_hwdep snd_hda_core snd_mpu401_uart snd_rawmidi snd_seq snd_seq_device snd_pcm r8169 mxm_wmi snd_hrtimer iTCO_wdt gpio_ich psmouse realtek i2c_i801 pcspkr tiny_power_button snd_timer mdio_devres libphy i2c_smbus wmi snd i7core_edac [ 43.772216] button soundcore acpi_cpufreq lpc_ich binfmt_misc nfsd auth_rpcgss nfs_acl lockd fuse grace configfs sunrpc zram zsmalloc ip_tables x_tables ext4 crc32c_generic crc16 mbcache jbd2 sr_mod cdrom sd_mod usbhid uhci_hcd ehci_pci ehci_hcd amdgpu xhci_pci xhci_hcd drm_ttm_helper pata_jmicron ttm ahci mfd_core gpu_sched libahci firewire_ohci i2c_algo_bit firewire_core libata crc_itu_t drm_kms_helper cfbfillrect syscopyarea cfbimgblt sysfillrect sysimgblt fb_sys_fops crc32c_intel serio_raw cfbcopyarea scsi_mod usbcore usb_common drm drm_panel_orientation_quirks msr sha256_ssse3 sha256_generic libsha256 ipv6 [ 43.917564] CPU: 6 PID: 1268 Comm: gnome-shell Tainted: G W I 5.11.9 #1 [ 43.924298] Hardware name: Gigabyte Technology Co., Ltd. EX58-UD3R/EX58-UD3R, BIOS FB 05/04/2009 [ 43.932222] RIP: 0010:ttm_bo_release+0x172/0x282 [ttm] [ 43.936216] Code: 75 05 e8 dd e0 e6 e0 41 ff c5 eb d4 e8 0f c9 b9 e0 c6 43 58 01 48 c7 c7 68 2a 50 a0 e8 08 8e fa e0 83 bb 9c 00 00 00 00 74 20 <0f> 0b c7 83 9c 00 00 00 00 00 00 00 4c 89 e7 e8 29 fc ff ff 48 8d [ 43.954467] RSP: 0000:ffffc900017e3bc8 EFLAGS: 00010202 [ 43.958556] RAX: 0000000000000000 RBX: ffff888101675180 RCX: 0000000000000007 [ 43.964564] RDX: 0000000000000001 RSI: 0000000000000246 RDI: ffffffffa0502a68 [ 43.970637] RBP: ffff88810b525638 R08: ffff888128774078 R09: 0000000000000001 [ 43.976652] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888101675000 [ 43.982736] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 43.988813] FS: 00007fb19706e480(0000) GS:ffff888343d80000(0000) knlGS:0000000000000000 [ 43.995972] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 44.000565] CR2: 00007fb1940ff2e0 CR3: 00000001291fe000 CR4: 00000000000006e0 [ 44.006648] Call Trace: [ 44.007804] ttm_bo_move_accel_cleanup+0x109/0x238 [ttm] [ 44.011950] amdgpu_bo_move+0x3c3/0x507 [amdgpu] [ 44.015486] ttm_bo_handle_move_mem+0x73/0xf9 [ttm] [ 44.019215] ttm_bo_validate+0xfa/0x16d [ttm] [ 44.022389] amdgpu_bo_fault_reserve_notify+0xb7/0x134 [amdgpu] [ 44.027339] amdgpu_ttm_fault+0x27/0x7c [amdgpu] [ 44.030823] __do_fault+0x49/0x64 [ 44.032949] handle_mm_fault+0xb19/0xbf8 [ 44.035665] exc_page_fault+0x226/0x32b [ 44.038292] ? asm_exc_page_fault+0x8/0x30 [ 44.041220] asm_exc_page_fault+0x1e/0x30 [ 44.044066] RIP: 0033:0x7fb19b11b1ee [ 44.046393] Code: 4d 29 c1 4c 29 c2 48 3b 15 27 dc 11 00 0f 87 af 00 00 00 0f 10 01 0f 10 49 f0 0f 10 51 e0 0f 10 59 d0 48 83 e9 40 48 83 ea 40 <41> 0f 29 01 41 0f 29 49 f0 41 0f 29 51 e0 41 0f 29 59 d0 49 83 e9 [ 44.064733] RSP: 002b:00007fffc11ae448 EFLAGS: 00010202 [ 44.068843] RAX: 00007fb1940ff200 RBX: 00000000000000f8 RCX: 00005588645a6124 [ 44.074947] RDX: 00000000000000b0 RSI: 00005588645a6084 RDI: 00007fb1940ff200 [ 44.081043] RBP: 000055886459f2c0 R08: 0000000000000008 R09: 00007fb1940ff2e0 [ 44.087136] R10: 0000000000000020 R11: 00007fb1940ff2e8 R12: 00005588645a6084 [ 44.093210] R13: 00007fb17ae55b00 R14: 000055886459f2c0 R15: 00005588645a1cd8 [ 44.099297] ---[ end trace bee8be573fc5b1ad ]--- There are others, but I am assuming there is a common cause here. Cheers, Chris
