My display froze for several seconds and, since I've been having crash issues lately, I went to check my logs. Found this in /var/log/kern: Nov 15 19:13:49 machine_name kernel: i915 0000:00:02.0: GPU HANG: ecode 9:0:0x00000000, hang on rcs0 Nov 15 19:13:49 machine_name kernel: [drm] GPU hangs can indicate a bug anywhere in the entire gfx stack, including userspace. Nov 15 19:13:49 machine_name kernel: [drm] Please file a _new_ bug report on bugs.freedesktop.org against DRI -> DRM/Intel Nov 15 19:13:49 machine_name kernel: [drm] drm/i915 developers can then reassign to the right component if it's not a kernel issue. Nov 15 19:13:49 machine_name kernel: [drm] The gpu crash dump is required to analyze gpu hangs, so please always attach it. Nov 15 19:13:49 machine_name kernel: [drm] GPU crash dump saved to /sys/class/drm/card0/error Nov 15 19:13:49 machine_name kernel: i915 0000:00:02.0: Resetting rcs0 for hang on rcs0 As per those instructions, I'm attaching the error file. This is from lspci -v: 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 630 (rev 04) (prog-if 00 [VGA controller]) DeviceName: Onboard IGD Subsystem: ASUSTeK Computer Inc. Device 872f Flags: bus master, fast devsel, latency 0, IRQ 135 Memory at de000000 (64-bit, non-prefetchable) [size=16M] Memory at c0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] [virtual] Expansion ROM at 000c0000 [disabled] [size=128K] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [100] Process Address Space ID (PASID) Capabilities: [200] Address Translation Service (ATS) Capabilities: [300] Page Request Interface (PRI) Kernel driver in use: i915 Kernel modules: i915 The Kernel package is 5.3.7-150.vanilla.knurd.1.fc29.x86_64. The crashes have been happening for months now, since I upgraded both the HW and Fedora (I had kernels 5.3.0 and 5.3.1 from Fedora's repository before this one). Not sure if this is related to crashes, since it didn't crash this time. I'm not accustomed to making Kernel bug reports, so please let me know if anything is missing.
Trying to post with attachment is giving me access denied error page. So, here is the error log: GPU HANG: ecode 9:0:0x00000000, hang on rcs0 Kernel: 5.3.7-150.vanilla.knurd.1.fc29.x86_64 x86_64 Time: 1573845229 s 509755 us Boottime: 20265 s 106947 us Uptime: 20263 s 45861 us Epoch: 4314926016 jiffies (1000 HZ) Capture: 4314932032 jiffies; 75573 ms ago, 6016 ms after epoch Reset count: 0 Suspend count: 0 Platform: KABYLAKE Subplatform: 0x0 PCI ID: 0x5912 PCI Revision: 0x04 PCI Subsystem: 1043:872f IOMMU enabled?: 0 DMC loaded: yes DMC fw version: 1.4 GT awake: yes RPM wakelock: yes PM suspended: no EIR: 0x00000000 IER: 0x08080000 GTIER[0]: 0x01010101 GTIER[1]: 0x01010101 GTIER[2]: 0x00000070 GTIER[3]: 0x00000101 PGTBL_ER: 0x00000000 FORCEWAKE: 0xffff0001 DERRMR: 0x2077efef CCID: 0x00000000 fence[0] = 00000000 fence[1] = 00000000 fence[2] = 00000000 fence[3] = 00000000 fence[4] = 5d0004304d00001 fence[5] = 654603b05d40001 fence[6] = 00000000 fence[7] = 00000000 fence[8] = 00000000 fence[9] = 00000000 fence[10] = 00000000 fence[11] = 00000000 fence[12] = 00000000 fence[13] = 00000000 fence[14] = 00000000 fence[15] = 00000000 fence[16] = 00000000 fence[17] = 00000000 fence[18] = 00000000 fence[19] = 00000000 fence[20] = 00000000 fence[21] = 00000000 fence[22] = 00000000 fence[23] = 00000000 fence[24] = 00000000 fence[25] = 00000000 fence[26] = 00000000 fence[27] = 00000000 fence[28] = 00000000 fence[29] = 00000000 fence[30] = 00000000 fence[31] = 00000000 ERROR: 0x00000000 FAULT_TLB_DATA: 0x00000013 0x988e315a DONE_REG: 0xffffffff rcs0 command stream: IDLE?: no START: 0x00001000 HEAD: 0x00000180 [0x00000000] TAIL: 0x00000180 [0x00000000, 0x00000000] CTL: 0x00003001 MODE: 0x00000000 HWS: 0xffffe000 ACTHD: 0x00000000 00000180 IPEIR: 0x00000000 IPEHR: 0x7a000004 INSTDONE: 0xffdfffff SC_INSTDONE: 0xffffffff SAMPLER_INSTDONE[0][0]: 0xffffffff SAMPLER_INSTDONE[0][1]: 0xffffffff SAMPLER_INSTDONE[0][2]: 0xffffffff ROW_INSTDONE[0][0]: 0xffffffff ROW_INSTDONE[0][1]: 0xffffffff ROW_INSTDONE[0][2]: 0xffffffff BBADDR: 0x0000ffff_e60d6a68 BB_STATE: 0x00000020 INSTPS: 0x00008840 INSTPM: 0x00000000 FADDR: 0x00000000 00001180 RC PSMI: 0x00000010 FAULT_REG: 0x00000000 GFX_MODE: 0x00008000 PDP0: 0x00000010006d3000 PDP1: 0x0000000000000000 PDP2: 0x0000000000000000 PDP3: 0x0000000000000000 ring->head: 0x00000000 ring->tail: 0x00000000 hangcheck timestamp: 0ms (4314926016; epoch) engine reset count: 0 ELSP[0]: pid 2223, seqno 18:004a1948!, prio 3, emitted -1985ms, start 00001000, head 000000e0, tail 00000180 ELSP[1]: pid 0, seqno 5:00003a14, prio -4093, emitted -1984ms, start 00301000, head 00000a50, tail 00000ab8 Active context: [0] hw_id 0, prio 0, guilty 0 active 0 bcs0 command stream: IDLE?: yes START: 0x00303000 HEAD: 0x00000058 [0x00000000] TAIL: 0x00000058 [0x00000000, 0x00000000] CTL: 0x00000000 MODE: 0x00000200 HWS: 0xffffd000 ACTHD: 0x00000000 00000058 IPEIR: 0x00000000 IPEHR: 0x00000000 INSTDONE: 0xfffffffe BBADDR: 0x00000000_00000000 BB_STATE: 0x00000020 INSTPS: 0x00000001 INSTPM: 0x00000000 FADDR: 0x00000000 00000000 RC PSMI: 0x00000010 FAULT_REG: 0x00000000 GFX_MODE: 0x00008000 PDP0: 0x0000000000000000 PDP1: 0x0000000000000000 PDP2: 0x0000000000000000 PDP3: 0x0000000000000000 ring->head: 0x00000000 ring->tail: 0x00000000 hangcheck timestamp: -19958720ms (0) engine reset count: 0 Active context: [0] hw_id 0, prio 0, guilty 0 active 0 vcs0 command stream: IDLE?: yes START: 0x00305000 HEAD: 0x00000058 [0x00000000] TAIL: 0x00000058 [0x00000000, 0x00000000] CTL: 0x00000000 MODE: 0x00000200 HWS: 0xffffc000 ACTHD: 0x00000000 00000058 IPEIR: 0x00000000 IPEHR: 0x00000000 INSTDONE: 0xfffffffe BBADDR: 0x00000000_00000000 BB_STATE: 0x00000020 INSTPS: 0x00000001 INSTPM: 0x00000000 FADDR: 0x00000000 00000000 RC PSMI: 0x00000010 FAULT_REG: 0x00000000 GFX_MODE: 0x00008000 PDP0: 0x0000000000000000 PDP1: 0x0000000000000000 PDP2: 0x0000000000000000 PDP3: 0x0000000000000000 ring->head: 0x00000000 ring->tail: 0x00000000 hangcheck timestamp: -19958720ms (0) engine reset count: 0 Active context: [0] hw_id 0, prio 0, guilty 0 active 0 vecs0 command stream: IDLE?: yes START: 0x00307000 HEAD: 0x00000058 [0x00000000] TAIL: 0x00000058 [0x00000000, 0x00000000] CTL: 0x00000000 MODE: 0x00000200 HWS: 0xffffb000 ACTHD: 0x00000000 00000058 IPEIR: 0x00000000 IPEHR: 0x00000000 INSTDONE: 0xfffffffe BBADDR: 0x00000000_00000000 BB_STATE: 0x00000020 INSTPS: 0x00000001 INSTPM: 0x00000000 FADDR: 0x00000000 00000000 RC PSMI: 0x00000010 FAULT_REG: 0x00000000 GFX_MODE: 0x00008000 PDP0: 0x0000000000000000 PDP1: 0x0000000000000000 PDP2: 0x0000000000000000 PDP3: 0x0000000000000000 ring->head: 0x00000000 ring->tail: 0x00000000 hangcheck timestamp: -19958720ms (0) engine reset count: 0 Active context: [0] hw_id 0, prio 0, guilty 0 active 0 Pinned (global) [33]: 00000000_fffff000 4096 41 00 LLC 00000000_ffffe000 4096 01 01 purgeable LLC 00000000_ffffd000 4096 01 01 purgeable LLC 00000000_ffffc000 4096 01 01 purgeable LLC 00000000_ffffb000 4096 01 01 purgeable LLC 00000000_ffffa000 4096 01 01 purgeable LLC 00000000_00301000 4096 41 00 LLC 00000000_fffe3000 94208 01 01 dirty LLC 00000000_00302000 4096 41 00 LLC 00000000_fffcc000 94208 01 01 dirty LLC 00000000_fffcb000 4096 01 01 LLC 00000000_00303000 4096 41 00 LLC 00000000_fffc8000 12288 01 01 dirty LLC 00000000_00304000 4096 41 00 LLC 00000000_fffc5000 12288 01 01 dirty LLC 00000000_00305000 4096 41 00 LLC 00000000_fffc2000 12288 01 01 dirty LLC 00000000_00306000 4096 41 00 LLC 00000000_fffbf000 12288 01 01 dirty LLC 00000000_00307000 4096 41 00 LLC 00000000_fffbc000 12288 01 01 dirty LLC 00000000_00308000 4096 41 00 LLC 00000000_fffb9000 12288 01 01 dirty LLC 00000000_00340000 8294400 41 00 uncached 00000000_00001000 16384 41 00 LLC 00000000_fffa2000 94208 01 01 dirty LLC 00000000_06580000 8388608 3e 02 X dirty uncached 00000000_05d40000 8388608 3e 02 X dirty uncached (fence: 5) 00000000_000f8000 16384 41 00 LLC 00000000_ffb97000 94208 01 01 dirty LLC 00000000_00148000 16384 41 00 LLC 00000000_ffb3b000 94208 01 01 dirty LLC 00000000_00080000 262144 41 00 dirty uncached rcs0 --- HW Status = 0x00000000 ffffe000 :c0_$G+92a'._l,ps8PK8*#ots+R`SDR#+Li-L7j<LU[."!!!#VJH=(^!*TA$ rcs0 --- WA context = 0x00000000 fffcb000 :bjCpF0RsV;T@$%86j*T?)(<TmMV'qC$&ManUf=!0Z;:=p"725Jo8KJC<S*`N2hh>lgB<hKE\$9=BMHfHk``/pXj)98OsP6,,a(_EPW'EC!&t6p rcs0 --- NULL context = 0xffffffff ffffffff 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bcs0 --- HW Status = 0x00000000 ffffd000 :c0_$G+92a'<kneGs8EPu.WBO,+R^>2R#+Lic-NSY_qVe<!!!#VM?.)"!'1*_ bcs0 --- NULL context = 0xffffffff ffffffff :g$P;S5f6?j>Of`R&eZoT$"@GVQ<<Mf`5P+O"N86s68:1rR"5;B9MADNJHB@55p-ct0TQL6-Leg%hrOr&NWBsP^AL[LmVB/kWhns+._BS>54[L]Pbfg$V(##7]%u))H1Q:U++j>c8lCnP;O"",khW41;>##b=#FqYE%&C6YtJAZe>Klr^[fSXX;ksR1bfEj\Abd!iET*.bF?3bfDFI=UZ_Yop[!%<]?f5[i`o^*1H=P!a"K59PB`k+rn+F;U;)+o\c$'k^EQIU[JRf>rJs'MZck#3HSXQ]8DE^\EK#1g>Or_a?$8FQ\8)gtYVmYcY`(/j@ibr/j6Spd_Dm;N0uZ6g$c=YnS1DOj39E*XIP*XuY4qhUQ-B"!V(##7rCTtPdOT7>!!$=a vcs0 --- HW Status = 0x00000000 ffffc000 :bjCpF+M\I1Y0fKC@WHo('9c5oLLMMja;T`/J*[K)MUV/gW1Js*mr)?L7&`>A2Jm0o3]8(pEU^=%;u^oc!!!#3?!mX4"*Wi2!!!!A vcs0 --- NULL context = 0xffffffff ffffffff :g?kDT:r?&3e)?'!OqIh,`C3@ABaY9d-7VXi-71&d&W);T`!?o(U10i"&1Yer(BRhT9I8JE/dJm/ir`S<@%HI;iaNdCD5Wis9BZ.HEuEEN#=]b:V("p+.8!L&a&8.uk._^:)tq$^Pc;fXV(##7WCg'Qp=HA*Yt\\$eB9^f\+Qg2^?fS5pMg`=n]64SJbW:Po]k#"JX\OcG[J1!^M_3V$['(Q9+&L_%;'Q1^V+oo1]PE6\%;NlF4?iVS'@EXI`5skQ+=L=1b?8i^J93Fo/Z\O1Bc_Tr&V=<g!\ld_`SUJY`(pL@-h`a@[Pc!^c;3%#4RWr'9$pL*s(lTpnnGgYg,7fhRdgDh2QWlPbfmuV(##7?a&1J6o3b` vecs0 --- HW Status = 0x00000000 ffffb000 :cg@6I0Rsb/7,^TD"?YArA;`_T0L>sQO?nI$`-Ot5H]A8,Ihd7$$,/hrp98+"G4hT\='bK*0t_A6Pt!l,^3e_YQ)qDIG1ELKrKOn0IlF8cz0(7]unHH4R vecs0 --- NULL context = 0xffffffff ffffffff :dd<QL@09.GGO^2'GT`Z`5f3bX_ZdkF@:<Sr\=gZH_1M22/2116Qs;0n&bn%fN($JM"q-*5_4QZN)#'WtjHqAQhXAU4pNI/.1GD/Y1G^gC1G^gC1G^gC?N7>f65$0mBUoLe=i1TZ(OkE+4^4;_CbB"CbiSrbFA(XW)>3d9*n2IC,@N(jQJGnSJU!N&JoJq4*>3&GhP]NOq0h/smts3Q'_X*8dd-MeAFl>#M_4?tOS,IlO503DO0KS7AM=TXSmQKO'kp%Q'+&Uo2@AKGYr<,2_V!V"#@hQj?,P=,%R.ec4Cc>aiZ(n5N,Xdpk<@*'qQBkAAnL4SAnGXe!T(H^;+q'@ Num Pipes: 3 Pipe [0]: Power: on SRC: 077f0437 STAT: 00000000 Plane [0]: CNTR: c4842400 STRIDE: 0000000f SURF: 05d40000 TILEOFF: 00000000 Cursor [0]: CNTR: 00000000 POS: 00000000 BASE: 00000000 Pipe [1]: Power: on SRC: 077f0437 STAT: 00000000 Plane [1]: CNTR: c4042400 STRIDE: 0000000f SURF: 06580000 TILEOFF: 00000000 Cursor [1]: CNTR: 04000023 POS: 022603fe BASE: 00080000 Pipe [2]: Power: on SRC: 00000000 STAT: 00000000 Plane [2]: CNTR: 00000000 STRIDE: 00000000 SURF: 00000000 TILEOFF: 00000000 Cursor [2]: CNTR: 00000000 POS: 00000000 BASE: 00000000 CPU transcoder: A Power: on CONF: c0000000 HTOTAL: 0897077f HBLANK: 0897077f HSYNC: 080307d7 VTOTAL: 04640437 VBLANK: 04640437 VSYNC: 0440043b CPU transcoder: B Power: on CONF: c0000000 HTOTAL: 0897077f HBLANK: 0897077f HSYNC: 080307d7 VTOTAL: 04640437 VBLANK: 04640437 VSYNC: 0440043b CPU transcoder: C Power: on CONF: 00000000 HTOTAL: 00000000 HBLANK: 00000000 HSYNC: 00000000 VTOTAL: 00000000 VBLANK: 00000000 VSYNC: 00000000 CPU transcoder: EDP Power: on CONF: 00000000 HTOTAL: 00000000 HBLANK: 00000000 HSYNC: 00000000 VTOTAL: 00000000 VBLANK: 00000000 VSYNC: 00000000 is_mobile: no is_lp: no require_force_probe: no has_64bit_reloc: yes gpu_reset_clobbers_display: no has_reset_engine: yes has_fpga_dbg: yes has_guc: yes has_l3_dpf: no has_llc: yes has_logical_ring_contexts: yes has_logical_ring_elsq: no has_logical_ring_preemption: yes has_pooled_eu: no has_rc6: yes has_rc6p: no has_rps: yes has_runtime_pm: yes has_snoop: no has_coherent_ggtt: yes unfenced_needs_alignment: no hws_needs_physical: no cursor_needs_physical: no has_csr: yes has_ddi: yes has_dp_mst: yes has_fbc: yes has_gmch: no has_hotplug: yes has_ipc: yes has_overlay: no has_psr: yes overlay_needs_physical: no supports_tv: no Has logical contexts? yes scheduler: f slice0: 3 subslice(s) (0x7): subslice0: 8 EUs (0xff) subslice1: 8 EUs (0xff) subslice2: 8 EUs (0xff) subslice3: 0 EUs (0x0) slice1: 0 subslice(s) (0x0): subslice0: 0 EUs (0x0) subslice1: 0 EUs (0x0) subslice2: 0 EUs (0x0) subslice3: 0 EUs (0x0) slice2: 0 subslice(s) (0x0): subslice0: 0 EUs (0x0) subslice1: 0 EUs (0x0) subslice2: 0 EUs (0x0) subslice3: 0 EUs (0x0) i915.vbt_firmware=(null) i915.modeset=-1 i915.lvds_channel_mode=0 i915.panel_use_ssc=-1 i915.vbt_sdvo_panel_type=-1 i915.enable_dc=-1 i915.enable_fbc=1 i915.enable_psr=-1 i915.disable_power_well=1 i915.enable_ips=1 i915.invert_brightness=0 i915.enable_guc=0 i915.guc_log_level=0 i915.guc_firmware_path=(null) i915.huc_firmware_path=(null) i915.dmc_firmware_path=(null) i915.mmio_debug=1 i915.edp_vswing=0 i915.reset=2 i915.inject_load_failure=0 i915.fastboot=-1 i915.force_probe= i915.alpha_support=no i915.enable_hangcheck=yes i915.prefault_disable=no i915.load_detect_test=no i915.force_reset_modeset_test=no i915.error_capture=yes i915.disable_display=no i915.verbose_state_checks=yes i915.nuclear_pageflip=no i915.enable_dp_mst=yes i915.enable_dpcd_backlight=no i915.enable_gvt=no GuC firmware: i915/kbl_guc_32.0.3.bin status: fetch NONE, load NONE version: wanted 32.0, found 0.0 header: offset 0, size 0 uCode: offset 0, size 0 RSA: offset 0, size 0 HuC firmware: i915/kbl_huc_ver02_00_1810.bin status: fetch NONE, load NONE version: wanted 2.0, found 0.0 header: offset 0, size 0 uCode: offset 0, size 0 RSA: offset 0, size 0 Apologies for a long and ugly post, but the attachments just don't work for me.
I could really do with a bisect telling me what fixes it if you want a patch for 5.3. In my visits to 5.3, it has not struck for me. *** This bug has been marked as a duplicate of bug 111970 ***
I'd love to help and I'm willing to try, but I'd need very detailed instructions. It's been well over a decade since I last compiled a kernel, and I don't remember any of it, so "applying a patch" is something I understand what it is, but I don't have the foggiest what to do with it.
Just had a full crash (the second one today... usually, they are weeks apart). The last things in /var/log/kern before the crash are this: Nov 15 22:25:54 machine_name /usr/libexec/gdm-x-session[2218]: Fontconfig error: Cannot load default config file Nov 15 22:27:07 petko syslog-ng[851]: Log statistics; processed='src.internal(s_sys#1)=53', stamp='src.internal(s_sys#1)=1573856227', processed='destination(d_mlal)=0', processed='center(received)=13185', processed='destination(d_spol)=0', processed='destination(d_mesg)=8514', processed='destination(d_mail)=0', processed='destination(d_auth)=2564', processed='destination(d_cron)=32', processed='center(queued)=12281', queued='global(scratch_buffers_count)=0', processed='global(payload_reallocs)=34160', processed='global(sdata_updates)=0', queued='global(scratch_buffers_bytes)=0', processed='src.journald(s_sys#0,journal)=13132', stamp='src.journald(s_sys#0,journal)=1573856754', processed='destination(d_boot)=0', processed='destination(d_kern)=1171', processed='source(s_sys)=13185', processed='global(msg_clones)=0', processed='global(internal_queue_length)=0' Nov 15 22:29:12 machine_name /usr/libexec/gdm-x-session[2218]: [3179:1:1115/222912.522368:ERROR:child_process_sandbox_support_impl_linux.cc(81)] FontService unique font name matching request did not receive a response. Nov 15 22:29:12 machine_name /usr/libexec/gdm-x-session[2218]: [3179:1:1115/222912.522592:ERROR:child_process_sandbox_support_impl_linux.cc(81)] FontService unique font name matching request did not receive a response. Nov 15 22:29:12 machine_name /usr/libexec/gdm-x-session[2218]: [3179:1:1115/222912.523031:ERROR:child_process_sandbox_support_impl_linux.cc(81)] FontService unique font name matching request did not receive a response. Nov 15 22:29:18 machine_name /usr/libexec/gdm-x-session[2218]: Fontconfig error: Cannot load default config file Nov 15 22:29:20 machine_name /usr/libexec/gdm-x-session[2218]: Fontconfig error: Cannot load default config file Nov 15 22:29:54 machine_name /usr/libexec/gdm-x-session[2218]: Fontconfig error: Cannot load default config file Nov 15 22:30:58 machine_name /usr/libexec/gdm-x-session[2218]: [6494:6494:1115/223058.806364:ERROR:buffer_manager.cc(488)] [.DisplayCompositor]GL ERROR :GL_INVALID_OPERATION : glBufferData: <- error from previous GL command I've now upgrade to 5.3.11-150.vanilla.knurd.1.fc29.x86_64, in hopes I'll be luckier with it.
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