Comment # 4
on bug 111234
from jamespharvey20@gmail.com
Just ran into this for my first time. I've had pretty consistent problems with the potentially related bug that Nicholas Kazlauskas mentioned at https://bugzilla.kernel.org/show_bug.cgi?id=204181 Could certainly be the same bug, but definitely has a different backtrace. Also running KDE, also running multi (5) monitor. Was on linux 5.2.10, mesa 19.1.6, plasma 5.16.4. ========== 05:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Vega 10 XL/XT [Radeon RX Vega 56/64] (rev c1) (prog-if 00 [VGA controller]) Subsystem: Advanced Micro Devices, Inc. [AMD/ATI] RX Vega64 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 76 NUMA node: 0 Region 0: Memory at c0000000 (64-bit, prefetchable) [size=256M] Region 2: Memory at d0000000 (64-bit, prefetchable) [size=2M] Region 4: I/O ports at 8000 [size=256] Region 5: Memory at dfb00000 (32-bit, non-prefetchable) [size=512K] Expansion ROM at 000c0000 [disabled] [size=128K] ========== [drm] amdgpu kernel modesetting enabled. fb0: switching to amdgpudrmfb from EFI VGA [drm] initializing kernel modesetting (VEGA10 0x1002:0x687F 0x1002:0x0B36 0xC1). [drm] register mmio base: 0xDFB00000 [drm] register mmio size: 524288 [drm] add ip block number 0 <soc15_common> [drm] add ip block number 1 <gmc_v9_0> [drm] add ip block number 2 <vega10_ih> [drm] add ip block number 3 <psp> [drm] add ip block number 4 <gfx_v9_0> [drm] add ip block number 5 <sdma_v4_0> [drm] add ip block number 6 <powerplay> [drm] add ip block number 7 <dm> [drm] add ip block number 8 <uvd_v7_0> [drm] add ip block number 9 <vce_v4_0> [drm] UVD(0) is enabled in VM mode [drm] UVD(0) ENC is enabled in VM mode [drm] VCE enabled in VM mode [drm] RAS INFO: ras initialized successfully, hardware ability[0] ras_mask[0] [drm] vm size is 262144 GB, 4 levels, block size is 9-bit, fragment size is 9-bit [drm] Detected VRAM RAM=8176M, BAR=256M [drm] RAM width 2048bits HBM [drm] amdgpu: 8176M of VRAM memory ready [drm] amdgpu: 8176M of GTT memory ready. [drm] GART: num cpu pages 131072, num gpu pages 131072 [drm] PCIE GART of 512M enabled (table at 0x000000F400900000). [drm] use_doorbell being set to: [true] [drm] use_doorbell being set to: [true] [drm] Found UVD firmware Version: 65.29 Family ID: 17 [drm] PSP loading UVD firmware [drm] Found VCE firmware Version: 57.4 Binary ID: 4 [drm] PSP loading VCE firmware [drm] reserve 0x400000 from 0xf401000000 for PSP TMR SIZE [drm] Display Core initialized with v3.2.27! [drm] DM_MST: Differing MST start on aconnector: (____ptrval____) [id: 59] [drm] DM_MST: Differing MST start on aconnector: (____ptrval____) [id: 62] [drm] DM_MST: Differing MST start on aconnector: (____ptrval____) [id: 65] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013). [drm] Driver supports precise vblank timestamp query. [drm] UVD and UVD ENC initialized successfully. [drm] VCE initialized successfully. [drm] Cannot find any crtc or sizes [drm] ECC is not present. [drm] SRAM ECC is not present. [drm] Initialized amdgpu 3.32.0 20150101 for 0000:05:00.0 on minor 0 [drm] amdgpu_dm_irq_schedule_work FAILED src 8 [drm] DM_MST: added connector: (____ptrval____) [id: 70] [master: (____ptrval____)] [drm] DM_MST: added connector: (____ptrval____) [id: 74] [master: (____ptrval____)] [drm] DM_MST: added connector: (____ptrval____) [id: 78] [master: (____ptrval____)] [drm] fb mappable at 0xC1400000 [drm] vram apper at 0xC0000000 [drm] size 14745600 [drm] fb depth is 24 [drm] pitch is 10240 fbcon: amdgpudrmfb (fb0) is primary device [drm] DM_MST: added connector: (____ptrval____) [id: 85] [master: (____ptrval____)] amdgpu 0000:05:00.0: fb0: amdgpudrmfb frame buffer device [drm] DM_MST: added connector: (____ptrval____) [id: 89] [master: (____ptrval____)] [drm] DM_MST: added connector: (____ptrval____) [id: 93] [master: (____ptrval____)] [drm] DM_MST: added connector: (____ptrval____) [id: 97] [master: (____ptrval____)] [drm] DM_MST: added connector: (____ptrval____) [id: 107] [master: (____ptrval____)] [drm] DM_MST: added connector: (____ptrval____) [id: 113] [master: (____ptrval____)] [drm] DM_MST: added connector: (____ptrval____) [id: 117] [master: (____ptrval____)] .......... BUG: kernel NULL pointer dereference, address: 00000000000002b4 #PF: supervisor read access in kernel mode #PF: error_code(0x0000) - not-present page PGD 0 P4D 0 Oops: 0000 [#1] PREEMPT SMP PTI CPU: 1 PID: 2678499 Comm: kworker/u65:9 Tainted: G W OE 5.2.11-arch1-1-ARCH #1 Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./EP2C602, BIOS P1.90 04/12/2018 Workqueue: events_unbound commit_work [drm_kms_helper] RIP: 0010:dc_stream_log+0x6/0xb0 [amdgpu] Code: 04 00 00 49 8b bc 02 b0 02 00 00 48 8b 07 48 8b 40 50 e8 2d 3b 14 c9 b8 01 00 00 00 c3 0f 1f 80 00 00 00 00 66 66 66 66 90 53 <8b> 86 b4 02 00 00 48 89 f3 48 89 f2 8b 8e 10 01 00 00 bf 04 00 00 RSP: 0018:ffffa0c6a365faf8 EFLAGS: 00010202 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000005 RDX: ffffffffc0547710 RSI: 0000000000000000 RDI: ffff9a4bd62e5000 RBP: ffff9a4483080000 R08: ffff9a4483080000 R09: 0000000000000000 R10: ffff9a4483080000 R11: 0000000000000018 R12: ffff9a4bd62e5000 R13: ffffa0c6a365fd58 R14: ffff9a4bd67dcff0 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff9a4bdf840000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000002b4 CR3: 0000000ffbe76005 CR4: 00000000000626e0 Call Trace: dc_commit_state+0x99/0x580 [amdgpu] amdgpu_dm_atomic_commit_tail+0xc5d/0x19a0 [amdgpu] ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? __switch_to_asm+0x34/0x70 ? __switch_to_asm+0x40/0x70 ? _raw_spin_unlock_irq+0x1d/0x30 ? finish_task_switch+0x84/0x2d0 ? preempt_schedule_common+0x32/0x80 ? commit_tail+0x3c/0x70 [drm_kms_helper] commit_tail+0x3c/0x70 [drm_kms_helper] process_one_work+0x1d1/0x3e0 worker_thread+0x4a/0x3d0 kthread+0xfb/0x130 ? process_one_work+0x3e0/0x3e0 ? kthread_park+0x80/0x80 ret_from_fork+0x35/0x40 Modules linked in: netlink_diag uas usb_storage xt_CHECKSUM xt_MASQUERADE xt_conntrack ipt_REJECT nf_reject_ipv4 xt_tcpudp iptable_mangle iptable_nat nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 ebtable_filter ebtables ip6_tables iptable_filter tun rpcsec_gss_krb5 auth_rpcgss nfsv4 dns_resolver nfs lockd grace fscache ib_isert iscsi_target_mod msr ib_srpt nct6775 hwmon_vid target_core_mod ib_srp scsi_transport_srp rpcrdma sunrpc rdma_ucm ib_iser rdma_cm ib_umad iw_cm ib_ipoib libiscsi scsi_transport_iscsi ib_cm mlx4_ib ib_uverbs mlx4_en ib_core nls_iso8859_1 nls_cp437 vfat fat ipmi_ssif intel_rapl sb_edac x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel snd_hda_codec_realtek snd_hda_codec_generic ledtrig_audio kvm snd_hda_codec_hdmi snd_hda_intel bridge snd_hda_codec snd_hda_core stp irqbypass llc intel_cstate snd_hwdep snd_pcm iTCO_wdt iTCO_vendor_support snd_timer mousedev input_leds joydev pcspkr intel_uncore ipmi_si mlx4_core mei_me e1000e snd ioatdma ipmi_devintf i2c_i801 pcc_cpufreq intel_rapl_perf lpc_ich mei soundcore dca wmi ipmi_msghandler evdev mac_hid vmmon(OE) vmw_vmci vboxnetflt(OE) vboxnetadp(OE) vboxpci(OE) vboxdrv(OE) sg crypto_user ip_tables x_tables btrfs xor raid6_pq dm_thin_pool dm_persistent_data dm_bio_prison dm_bufio libcrc32c crc32c_generic hid_generic usbhid hid sr_mod cdrom sd_mod dm_crypt dm_mod crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel isci aesni_intel libsas ahci aes_x86_64 crypto_simd scsi_transport_sas libahci cryptd glue_helper libata ehci_pci scsi_mod ehci_hcd amdgpu gpu_sched i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm agpgart CR2: 00000000000002b4 ---[ end trace 2c71b3abb2d778a6 ]--- RIP: 0010:dc_stream_log+0x6/0xb0 [amdgpu] Code: 04 00 00 49 8b bc 02 b0 02 00 00 48 8b 07 48 8b 40 50 e8 2d 3b 14 c9 b8 01 00 00 00 c3 0f 1f 80 00 00 00 00 66 66 66 66 90 53 <8b> 86 b4 02 00 00 48 89 f3 48 89 f2 8b 8e 10 01 00 00 bf 04 00 00 RSP: 0018:ffffa0c6a365faf8 EFLAGS: 00010202 RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000005 RDX: ffffffffc0547710 RSI: 0000000000000000 RDI: ffff9a4bd62e5000 RBP: ffff9a4483080000 R08: ffff9a4483080000 R09: 0000000000000000 R10: ffff9a4483080000 R11: 0000000000000018 R12: ffff9a4bd62e5000 R13: ffffa0c6a365fd58 R14: ffff9a4bd67dcff0 R15: 0000000000000000 FS: 0000000000000000(0000) GS:ffff9a4bdf840000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00000000000002b4 CR3: 0000000ffbe76005 CR4: 00000000000626e0
You are receiving this mail because:
- You are the assignee for the bug.
_______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
