Ryota Ozaki transcribed 512 bytes: > On Mon, Apr 1, 2019 at 6:53 AM <n...@n0.is> wrote: > > > > Hi, > > > > would further dmesg outputs from the last 10 or so kernel crashes > > still be useful? > > Yes, and if you have crashdumps, could you please provide detailed > information from them? (see https://wiki.netbsd.org/panic/ for the > instructions). > > > This still keeps happening (workaround so far is to use ethernet). > > > > Or maybe I'm looking at the wrong kind of bug and there is something > > to track / being worked on already? > > I guess no. > > Thanks, > ozaki-r
I guess I should have filed a bug. Anyways, I have gathered around 16 coredumps in the last months but I haven't had the time to properly process them. While it looks to me like a problem related to my wireless, as most crashes happened when I had the wifi card activated in the BIOS, some crashes - like crash 16, recent CVS state (build on thursday) - happen with it turned off. So I really have no idea what's going on here, if they all are related (I doubt it), and where to start. If I'm missing something, let me know. Cheers, ng0 * dmesg -M netbsd.16.core -N netbsd.16 [ 246.280922] panic: TAILQ_PREREMOVE head 0xffff80303374e388 elm 0xffff82800fe91168 /usr/src/sys/external/bsd/common/linux/linux_work.c:1022 [ 246.280922] cpu0: Begin traceback... [ 246.280922] vpanic() at netbsd:vpanic+0x160 [ 246.280922] snprintf() at netbsd:snprintf [ 246.280922] linux_mod_delayed_work() at netbsd:linux_mod_delayed_work+0x588 [ 246.280922] i915_gem_retire_requests() at netbsd:i915_gem_retire_requests+0x86 [ 246.280922] i915_gem_init_seqno() at netbsd:i915_gem_init_seqno+0x4c [ 246.280922] i915_gem_get_seqno() at netbsd:i915_gem_get_seqno+0x39 [ 246.280922] i915_gem_request_alloc() at netbsd:i915_gem_request_alloc+0x6e [ 246.280922] intel_crtc_page_flip() at netbsd:intel_crtc_page_flip+0xa62 [ 246.280922] drm_mode_page_flip_ioctl() at netbsd:drm_mode_page_flip_ioctl+0x22b [ 246.280922] drm_ioctl() at netbsd:drm_ioctl+0x214 [ 246.280922] drm_ioctl_shim() at netbsd:drm_ioctl_shim+0x4d [ 246.280922] sys_ioctl() at netbsd:sys_ioctl+0x5ab [ 246.280922] syscall() at netbsd:syscall+0x181 [ 246.280922] --- syscall (number 54) --- [ 246.280922] 75cad51952ba: [ 246.280922] cpu0: End traceback... * dmesg -M netbsd.15.core -N netbsd.15 [ 1009.208570] panic: kernel diagnostic assertion "ring->queued > 0" failed: file "/usr/src/sys/dev/pci/if_iwm.c", line 4459 [ 1009.208570] cpu0: Begin traceback... [ 1009.218574] vpanic() at netbsd:vpanic+0x160 [ 1009.218574] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 1009.218574] iwm_softintr() at netbsd:iwm_softintr+0x123b [ 1009.218574] softint_dispatch() at netbsd:softint_dispatch+0xf4 [ 1009.218574] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffac00a931c0f0 [ 1009.218574] Xsoftintr() at netbsd:Xsoftintr+0x4f [ 1009.218574] --- interrupt --- [ 1009.218574] b8e934aa2c4c1dc0: [ 1009.218574] cpu0: End traceback... * dmesg -M netbsd.14.core -N netbsd.14 [ 2371.756752] kern error: [drm:(/usr/src/sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c:132)intel_pipe_update_start] *ERROR* Potential atomic update failure on pipe A: -35 [ 5160.679159] kern error: [drm:(/usr/src/sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c:132)intel_pipe_update_start] *ERROR* Potential atomic update failure on pipe A: -35 [ 6881.287646] panic: kernel diagnostic assertion "! state->root_referenced" failed: file "/usr/src/sys/kern/vfs_lookup.c", line 592 [ 6881.287646] cpu0: Begin traceback... [ 6881.287646] vpanic() at netbsd:vpanic+0x160 [ 6881.287646] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 6881.287646] namei_tryemulroot() at netbsd:namei_tryemulroot+0xdd1 [ 6881.287646] namei() at netbsd:namei+0x29 [ 6881.287646] fd_nameiat.isra.2() at netbsd:fd_nameiat.isra.2+0x54 [ 6881.287646] do_sys_accessat.part.8() at netbsd:do_sys_accessat.part.8+0xbf [ 6881.287646] linux_syscall() at netbsd:linux_syscall+0x161 [ 6881.287646] cpu0: End traceback... * dmesg -M netbsd.13.core -N netbsd.13 [ 23885.558925] panic: kernel diagnostic assertion "! state->root_referenced" failed: file "/usr/src/sys/kern/vfs_lookup.c", line 592 [ 23885.558925] cpu0: Begin traceback... [ 23885.558925] vpanic() at netbsd:vpanic+0x160 [ 23885.558925] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 23885.558925] namei_tryemulroot() at netbsd:namei_tryemulroot+0xdd1 [ 23885.558925] namei() at netbsd:namei+0x29 [ 23885.568928] fd_nameiat.isra.2() at netbsd:fd_nameiat.isra.2+0x54 [ 23885.568928] do_sys_accessat.part.8() at netbsd:do_sys_accessat.part.8+0xbf [ 23885.568928] linux_syscall() at netbsd:linux_syscall+0x161 [ 23885.568928] cpu0: End traceback... Leading up to the traceback in netbsd.12 was a whole lot of iwm0 autoconfiguration error: unhandled firmware response messages. After this My wifi has been off most of the time but produced coredumps whenever I used it for a random amount of time. * dmesg -M netbsd.12.core -N netbsd.12 [ 31347.971055] panic: kernel diagnostic assertion "ring->queued > 0" failed: file "/usr/src/sys/dev/pci/if_iwm.c", line 4459 [ 31347.971055] cpu0: Begin traceback... [ 31347.971055] vpanic() at netbsd:vpanic+0x160 [ 31347.981059] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 31347.981059] iwm_softintr() at netbsd:iwm_softintr+0x123b [ 31347.981059] softint_dispatch() at netbsd:softint_dispatch+0xf4 [ 31347.981059] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffff9500a931c0f0 [ 31347.981059] Xsoftintr() at netbsd:Xsoftintr+0x4f [ 31347.981059] --- interrupt --- [ 31347.981059] b8e934aa2c4c1dc0: [ 31347.981059] cpu0: End traceback... * dmesg -M netbsd.11.core -N netbsd.11 [ 36.357050] kern error: [drm:(/usr/src/sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c:132)intel_pipe_update_start] *ERROR* Potential atomic update failure on pipe A: -35 [ 85.134072] kern error: [drm:(/usr/src/sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c:132)intel_pipe_update_start] *ERROR* Potential atomic update failure on pipe A: -35 [ 1669.110212] kern error: [drm:(/usr/src/sys/external/bsd/drm2/dist/drm/i915/intel_sprite.c:132)intel_pipe_update_start] *ERROR* Potential atomic update failure on pipe A: -35 [ 3513.053541] uvm_fault(0xffff83159d600e68, 0x0, 1) -> e [ 3513.053541] fatal page fault in supervisor mode [ 3513.053541] trap type 6 code 0 rip 0xffffffff80786a28 cs 0x8 rflags 0x10246 cr2 0x18 ilevel 0x4 rsp 0xffff9c80ab0d8a10 [ 3513.053541] curlwp 0xffff83159deae4c0 pid 123.1 lowest kstack 0xffff9c80ab0d52c0 [ 3513.053541] panic: trap [ 3513.053541] cpu1: Begin traceback... [ 3513.053541] vpanic() at netbsd:vpanic+0x160 [ 3513.053541] snprintf() at netbsd:snprintf [ 3513.053541] startlwp() at netbsd:startlwp [ 3513.053541] alltraps() at netbsd:alltraps+0xc8 [ 3513.053541] pfil_run_arg.isra.0() at netbsd:pfil_run_arg.isra.0+0xbe [ 3513.053541] in6_control() at netbsd:in6_control+0xd24 [ 3513.053541] udp6_ioctl_wrapper() at netbsd:udp6_ioctl_wrapper+0x32 [ 3513.053541] compat_ifioctl() at netbsd:compat_ifioctl+0x13e [ 3513.063545] doifioctl() at netbsd:doifioctl+0xe27 [ 3513.063545] sys_ioctl() at netbsd:sys_ioctl+0x5ab [ 3513.063545] syscall() at netbsd:syscall+0x173 [ 3513.063545] --- syscall (number 54) --- [ 3513.063545] 7e6b4ed9504a: [ 3513.063545] cpu1: End traceback... * dmesg -M netbsd.10.core -N netbsd.10 [ 10822.862599] trap type 6 code 0 rip 0xffffffff80786a28 cs 0x8 rflags 0x10246 cr2 0x18 ilevel 0x4 rsp 0xffffcf00aad58a10 [ 10822.862599] curlwp 0xfffff697bd81d200 pid 124.1 lowest kstack 0xffffcf00aad552c0 [ 10822.862599] panic: trap [ 10822.862599] cpu1: Begin traceback... [ 10822.862599] vpanic() at netbsd:vpanic+0x160 [ 10822.862599] snprintf() at netbsd:snprintf [ 10822.862599] startlwp() at netbsd:startlwp [ 10822.862599] alltraps() at netbsd:alltraps+0xc8 [ 10822.862599] pfil_run_arg.isra.0() at netbsd:pfil_run_arg.isra.0+0xbe [ 10822.862599] in6_control() at netbsd:in6_control+0xd24 [ 10822.862599] udp6_ioctl_wrapper() at netbsd:udp6_ioctl_wrapper+0x32 [ 10822.862599] compat_ifioctl() at netbsd:compat_ifioctl+0x13e [ 10822.862599] doifioctl() at netbsd:doifioctl+0xe27 [ 10822.872603] sys_ioctl() at netbsd:sys_ioctl+0x5ab [ 10822.872603] syscall() at netbsd:syscall+0x173 [ 10822.872603] --- syscall (number 54) --- [ 10822.872603] 7d9fd199504a: [ 10822.872603] cpu1: End traceback... * dmesg -M netbsd.9.core -N netbsd.9 [ 7034.490658] panic: kernel diagnostic assertion "! state->root_referenced" failed: file "/usr/src/sys/kern/vfs_lookup.c", line 592 [ 7034.490658] cpu1: Begin traceback... [ 7034.490658] vpanic() at netbsd:vpanic+0x160 [ 7034.490658] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 7034.490658] namei_tryemulroot() at netbsd:namei_tryemulroot+0xdd1 [ 7034.490658] namei() at netbsd:namei+0x29 [ 7034.490658] emul_find_interp() at netbsd:emul_find_interp+0xbe [ 7034.490658] linux_elf64_probe() at netbsd:linux_elf64_probe+0x49 [ 7034.490658] exec_elf64_makecmds() at netbsd:exec_elf64_makecmds+0x1b7 [ 7034.500660] check_exec() at netbsd:check_exec+0x36e [ 7034.500660] execve_loadvm() at netbsd:execve_loadvm+0x204 [ 7034.500660] execve1() at netbsd:execve1+0x28 [ 7034.500660] syscall() at netbsd:syscall+0x173 [ 7034.500660] --- syscall (number 59) --- [ 7034.500660] 7258ee842a7a: [ 7034.500660] cpu1: End traceback... * dmesg -M netbsd.8.core -N netbsd.8 [ 2283.398727] uvm_fault(0xffffad9e3c3d1a18, 0x0, 1) -> e [ 2283.398727] fatal page fault in supervisor mode [ 2283.398727] trap type 6 code 0 rip 0xffffffff807866d8 cs 0x8 rflags 0x10246 cr2 0x18 ilevel 0x4 rsp 0xffffae00ab0fca10 [ 2283.398727] curlwp 0xffffad9e3c489920 pid 175.1 lowest kstack 0xffffae00ab0f92c0 [ 2283.398727] panic: trap [ 2283.398727] cpu2: Begin traceback... [ 2283.398727] vpanic() at netbsd:vpanic+0x160 [ 2283.398727] snprintf() at netbsd:snprintf [ 2283.398727] startlwp() at netbsd:startlwp [ 2283.398727] alltraps() at netbsd:alltraps+0xc8 [ 2283.398727] pfil_run_arg.isra.0() at netbsd:pfil_run_arg.isra.0+0xbe [ 2283.408730] in6_control() at netbsd:in6_control+0xd24 [ 2283.408730] udp6_ioctl_wrapper() at netbsd:udp6_ioctl_wrapper+0x32 [ 2283.408730] compat_ifioctl() at netbsd:compat_ifioctl+0x13e [ 2283.408730] doifioctl() at netbsd:doifioctl+0xe27 [ 2283.408730] sys_ioctl() at netbsd:sys_ioctl+0x5ab [ 2283.408730] syscall() at netbsd:syscall+0x173 [ 2283.408730] --- syscall (number 54) --- [ 2283.408730] 70a04a11ae3a: [ 2283.408730] cpu2: End traceback... * dmesg -M netbsd.7.core -N netbsd.7 [ 161.226433] iwm0: autoconfiguration error: Some HCMDs skipped?: idx=0 queued=1 cur=2 [ 161.226433] iwm0: autoconfiguration error: Some HCMDs skipped?: idx=1 queued=0 cur=2 [ 161.226433] panic: kernel diagnostic assertion "ring->queued > 0" failed: file "/usr/src/sys/dev/pci/if_iwm.c", line 4459 [ 161.226433] cpu0: Begin traceback... [ 161.226433] vpanic() at netbsd:vpanic+0x160 [ 161.226433] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 161.226433] iwm_softintr() at netbsd:iwm_softintr+0x123b [ 161.226433] softint_dispatch() at netbsd:softint_dispatch+0xf4 [ 161.226433] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffffa400a931c0f0 [ 161.226433] Xsoftintr() at netbsd:Xsoftintr+0x4f [ 161.226433] --- interrupt --- [ 161.226433] 5f0b157981fca8b6: [ 161.226433] cpu0: End traceback... * dmesg -M netbsd.6.core -N netbsd.6 [ 16861.800224] uvm_fault(0xffffd0905fe18e68, 0x0, 1) -> e [ 16861.800224] fatal page fault in supervisor mode [ 16861.800224] trap type 6 code 0 rip 0xffffffff80786524 cs 0x8 rflags 0x10246 cr2 0x18 ilevel 0x4 rsp 0xffffaf00abfd8a10 [ 16861.800224] curlwp 0xffffd09060b46440 pid 124.1 lowest kstack 0xffffaf00abfd52c0 [ 16861.800224] panic: trap [ 16861.800224] cpu3: Begin traceback... [ 16861.800224] vpanic() at netbsd:vpanic+0x160 [ 16861.800224] snprintf() at netbsd:snprintf [ 16861.800224] startlwp() at netbsd:startlwp [ 16861.800224] alltraps() at netbsd:alltraps+0xc8 [ 16861.800224] pfil_run_arg.isra.0() at netbsd:pfil_run_arg.isra.0+0xbe [ 16861.800224] in6_control() at netbsd:in6_control+0xd24 [ 16861.810228] udp6_ioctl_wrapper() at netbsd:udp6_ioctl_wrapper+0x32 [ 16861.810228] compat_ifioctl() at netbsd:compat_ifioctl+0x13e [ 16861.810228] doifioctl() at netbsd:doifioctl+0xe27 [ 16861.810228] sys_ioctl() at netbsd:sys_ioctl+0x5ab [ 16861.810228] syscall() at netbsd:syscall+0x173 [ 16861.810228] --- syscall (number 54) --- [ 16861.810228] 79cf6f71ae3a: [ 16861.810228] cpu3: End traceback... * dmesg -M netbsd.4.core -N netbsd.4 [ 241.569817] iwm0: autoconfiguration error: Some HCMDs skipped?: idx=0 queued=1 cur=2 [ 241.569817] iwm0: autoconfiguration error: Some HCMDs skipped?: idx=1 queued=0 cur=2 [ 241.569817] panic: kernel diagnostic assertion "ring->queued > 0" failed: file "/usr/src/sys/dev/pci/if_iwm.c", line 4459 [ 241.569817] cpu0: Begin traceback... [ 241.579820] vpanic() at netbsd:vpanic+0x160 [ 241.579820] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 241.579820] iwm_softintr() at netbsd:iwm_softintr+0x123b [ 241.579820] softint_dispatch() at netbsd:softint_dispatch+0xf4 [ 241.579820] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffff9880a931c0f0 [ 241.579820] Xsoftintr() at netbsd:Xsoftintr+0x4f [ 241.579820] --- interrupt --- [ 241.579820] 5f0b157981fca8b6: [ 241.579820] cpu0: End traceback... * dmesg -M netbsd.3.core -N netbsd.3 [ 14730.645706] trap type 6 code 0 rip 0xffffffff80779614 cs 0x8 rflags 0x10246 cr2 0x18 ilevel 0x4 rsp 0xffff9400abfbda10 [ 14730.645706] curlwp 0xffff814432af1860 pid 124.1 lowest kstack 0xffff9400abfba2c0 [ 14730.645706] panic: trap [ 14730.645706] cpu1: Begin traceback... [ 14730.645706] vpanic() at netbsd:vpanic+0x160 [ 14730.645706] snprintf() at netbsd:snprintf [ 14730.645706] startlwp() at netbsd:startlwp [ 14730.645706] alltraps() at netbsd:alltraps+0xc8 [ 14730.645706] pfil_run_arg.isra.0() at netbsd:pfil_run_arg.isra.0+0xbe [ 14730.645706] in6_control() at netbsd:in6_control+0xd24 [ 14730.655709] udp6_ioctl_wrapper() at netbsd:udp6_ioctl_wrapper+0x32 [ 14730.655709] compat_ifioctl() at netbsd:compat_ifioctl+0x13e [ 14730.655709] doifioctl() at netbsd:doifioctl+0xe27 [ 14730.655709] sys_ioctl() at netbsd:sys_ioctl+0x5ab [ 14730.655709] syscall() at netbsd:syscall+0x173 [ 14730.655709] --- syscall (number 54) --- [ 14730.655709] 71ff8291acca: [ 14730.655709] cpu1: End traceback... * dmesg -M netbsd.2.core -N netbsd.2 [ 13203.194958] pms_input: unusual delay (0.060024 s), scheduling reset [ 13302.337995] pms_input: unusual delay (0.060024 s), scheduling reset [ 13731.904861] pms_input: unusual delay (0.060026 s), scheduling reset [ 13842.032759] pms_input: unusual delay (0.050020 s), scheduling reset [ 13850.406405] iwm0: autoconfiguration error: Some HCMDs skipped?: idx=0 queued=1 cur=2 [ 13850.406405] iwm0: autoconfiguration error: Some HCMDs skipped?: idx=1 queued=0 cur=2 [ 13850.406405] panic: kernel diagnostic assertion "ring->queued > 0" failed: file "/usr/src/sys/dev/pci/if_iwm.c", line 4459 [ 13850.406405] cpu0: Begin traceback... [ 13850.406405] vpanic() at netbsd:vpanic+0x160 [ 13850.406405] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 13850.406405] iwm_softintr() at netbsd:iwm_softintr+0x123b [ 13850.416408] softint_dispatch() at netbsd:softint_dispatch+0xf4 [ 13850.416408] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffff9200a931c0f0 [ 13850.416408] Xsoftintr() at netbsd:Xsoftintr+0x4f [ 13850.416408] --- interrupt --- [ 13850.416408] 5f0b157981fca8b6: [ 13850.416408] cpu0: End traceback... * dmesg -M netbsd.1.core -N netbsd.1 [ 42446.347934] pms_input: unusual delay (0.060027 s), scheduling reset [ 42697.412605] pms_input: unusual delay (0.050021 s), scheduling reset [ 42708.387618] pms_input: unusual delay (0.060028 s), scheduling reset [ 42758.980731] iwm0: autoconfiguration error: Some HCMDs skipped?: idx=0 queued=1 cur=2 [ 42758.980731] iwm0: autoconfiguration error: Some HCMDs skipped?: idx=1 queued=0 cur=2 [ 42758.980731] panic: kernel diagnostic assertion "ring->queued > 0" failed: file "/usr/src/sys/dev/pci/if_iwm.c", line 4459 [ 42758.980731] cpu0: Begin traceback... [ 42758.990734] vpanic() at netbsd:vpanic+0x160 [ 42758.990734] stge_eeprom_wait.isra.4() at netbsd:stge_eeprom_wait.isra.4 [ 42758.990734] iwm_softintr() at netbsd:iwm_softintr+0x123b [ 42758.990734] softint_dispatch() at netbsd:softint_dispatch+0xf4 [ 42758.990734] DDB lost frame for netbsd:Xsoftintr+0x4f, trying 0xffff9d00a931c0f0 [ 42758.990734] Xsoftintr() at netbsd:Xsoftintr+0x4f [ 42758.990734] --- interrupt --- [ 42758.990734] 5f0b157981fca8b6: [ 42758.990734] cpu0: End traceback... * dmesg -M netbsd.0.core -N netbsd.0 panic: trap cpu1: Begin traceback... vpanic() at netbsd:vpanic+0x15d snprintf() at netbsd:snprintf trap() at netbsd:trap+0xa00 --- trap (number 6) --- usb_transfer_complete() at netbsd:usb_transfer_complete+0x58 xhci_abort_xfer() at netbsd:xhci_abort_xfer+0x151 usbd_abort_pipe() at netbsd:usbd_abort_pipe+0x50 umass_detach() at netbsd:umass_detach+0x43 config_detach() at netbsd:config_detach+0xa1 usb_disconnect_port() at netbsd:usb_disconnect_port+0xae uhub_explore() at netbsd:uhub_explore+0x226 usb_discover.isra.0() at netbsd:usb_discover.isra.0+0x57 usb_event_thread() at netbsd:usb_event_thread+0x7c cpu1: End traceback...
