FreeBSD Bugzilla – Attachment 249217 Details for
Bug 277738
Frequent crashes of kernel from pcpu_aux.h (page fault/double fault)
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two crash back traces
dump_2.txt (text/plain), 7.96 KB, created by
Andreas
on 2024-03-16 14:23:34 UTC
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Description:
two crash back traces
Filename:
MIME Type:
Creator:
Andreas
Created:
2024-03-16 14:23:34 UTC
Size:
7.96 KB
patch
obsolete
> >;; This buffer is for text that is not saved, and for Lisp evaluation. >;; To create a file, visit it with C-x C-f and enter text in its buffer. > >kernel trap 12 with interrupts disabled > > >Fatal trap 12: page fault while in kernel mode >cpuid = 1; apic id = 02 >fault virtual address = 0xffffffff812f6690 >fault code = supervisor write data, protection violation >instruction pointer = 0x20:0xffffffff80b56736 >stack pointer = 0x28:0xfffffe00107a9b40 >frame pointer = 0x28:0xfffffe00107a9b90 >code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 >processor eflags = resume, IOPL = 0 >current process = 11 (idle: cpu1) >rdi: 0000000000000000 rsi: fffff800011fac00 rdx: 000000000000003b >rcx: 000000008165ed00 r8: 000000008027671b r9: fffffe0011d7d000 >rax: 0000000000000000 rbx: ffffffff812f6620 rbp: fffffe00107a9b90 >r10: fffffe0011d7d6e0 r11: 0000000000000004 r12: ffffffff816d66a0 >r13: 0000000000000000 r14: fffffe0011f08c80 r15: 00000c6f4cc0b78e >trap number = 12 >panic: page fault >cpuid = 1 >time = 1710588497 >KDB: stack backtrace: >#0 0xffffffff80b9009d at kdb_backtrace+0x5d >#1 0xffffffff80b431a2 at vpanic+0x132 >#2 0xffffffff80b43063 at panic+0x43 >#3 0xffffffff8100c85c at trap_fatal+0x40c >#4 0xffffffff8100c8af at trap_pfault+0x4f >#5 0xffffffff80fe3ad8 at calltrap+0x8 >#6 0xffffffff80b570b6 at tc_ticktock+0x66 >#7 0xffffffff80acfa51 at hardclock+0xe1 >#8 0xffffffff80ad0c6b at handleevents+0xab >#9 0xffffffff80ad18bc at timercb+0x24c >#10 0xffffffff810db19e at lapic_handle_timer+0xae >#11 0xffffffff80fe5801 at Xtimerint+0xb1 >#12 0xffffffff804bed6e at acpi_cpu_idle+0x2fe >#13 0xffffffff80fd1266 at cpu_idle_acpi+0x46 >#14 0xffffffff80fd131d at cpu_idle+0x9d >#15 0xffffffff80b78116 at sched_idletd+0x576 >#16 0xffffffff80afdb7f at fork_exit+0x7f >#17 0xffffffff80fe4b3e at fork_trampoline+0xe >Timeout initializing vt_vga >Uptime: 53m3s > >_curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57 >57 /usr/src/sys/amd64/include/pcpu_aux.h: No such file or directory. >(kgdb) bt >#0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57 >#1 doadump (textdump=<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:405 >#2 0xffffffff80b42d37 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:526 >#3 0xffffffff80b4320f in vpanic (fmt=0xffffffff81136b3b "%s", ap=ap@entry=0xfffffe00107a9990) at /usr/src/sys/kern/kern_shutdown.c:970 >#4 0xffffffff80b43063 in panic (fmt=<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:894 >#5 0xffffffff8100c85c in trap_fatal (frame=0xfffffe00107a9a80, eva=18446744071581951632) at /usr/src/sys/amd64/amd64/trap.c:952 >#6 0xffffffff8100c8af in trap_pfault (frame=0xfffffe00107a9a80, usermode=false, signo=<optimized out>, ucode=<optimized out>) at /usr/src/sys/amd64/amd64/trap.c:760 >#7 <signal handler called> >#8 tc_windup (new_boottimebin=new_boottimebin@entry=0x0) at /usr/src/sys/kern/kern_tc.c:1382 >#9 0xffffffff80b570b6 in tc_ticktock (cnt=cnt@entry=2) at /usr/src/sys/kern/kern_tc.c:1927 >#10 0xffffffff80acfa51 in hardclock (cnt=<optimized out>, usermode=usermode@entry=0) at /usr/src/sys/kern/kern_clock.c:520 >#11 0xffffffff80ad0c6b in handleevents (now=now@entry=13672168601486, fake=fake@entry=0) at /usr/src/sys/kern/kern_clocksource.c:185 >#12 0xffffffff80ad18bc in timercb (et=0xffffffff81a41e38 <lapic_et>, arg=<optimized out>) at /usr/src/sys/kern/kern_clocksource.c:353 >#13 0xffffffff810db19e in lapic_handle_timer (frame=<optimized out>) at /usr/src/sys/x86/x86/local_apic.c:1343 >#14 <signal handler called> >#15 acpi_cpu_c1 () at /usr/src/sys/x86/x86/cpu_machdep.c:247 >#16 0xffffffff804bed6e in acpi_cpu_idle (sbt=<optimized out>) at /usr/src/sys/dev/acpica/acpi_cpu.c:1154 >#17 0xffffffff80fd1266 in cpu_idle_acpi (sbt=252237536) at /usr/src/sys/x86/x86/cpu_machdep.c:590 >#18 0xffffffff80fd131d in cpu_idle (busy=0) at /usr/src/sys/x86/x86/cpu_machdep.c:679 >#19 0xffffffff80b78116 in sched_idletd (dummy=dummy@entry=0x0) at /usr/src/sys/kern/sched_ule.c:3068 >#20 0xffffffff80afdb7f in fork_exit (callout=0xffffffff80b77ba0 <sched_idletd>, arg=0x0, frame=0xfffffe00107a9f40) at /usr/src/sys/kern/kern_fork.c:1160 >#21 <signal handler called> > >----- > >kernel trap 12 with interrupts disabled > > >Fatal trap 12: page fault while in kernel mode >cpuid = 3; apic id = 06 >fault virtual address = 0xffffffff81136690 >fault code = supervisor write data, protection violation >instruction pointer = 0x20:0xffffffff80b56736 >stack pointer = 0x28:0xfffffe001079fb40 >frame pointer = 0x28:0xfffffe001079fb90 >code segment = base 0x0, limit 0xfffff, type 0x1b > = DPL 0, pres 1, long 1, def32 0, gran 1 >processor eflags = resume, IOPL = 0 >current process = 11 (idle: cpu3) >rdi: 0000000000000000 rsi: fffff800011fac00 rdx: 00000000000000b2 >rcx: 0000000069722058 r8: 0000000080d944d3 r9: fffffe0011d7d000 >rax: 0000000000000000 rbx: ffffffff81136620 rbp: fffffe001079fb90 >r10: fffffe0011d7e420 r11: 0000000000000001 r12: ffffffff816d66a0 >r13: 0000000000000000 r14: fffffe0011f07e40 r15: 000039f7ee77bdaa >trap number = 12 >panic: page fault >cpuid = 3 >time = 1710585294 >KDB: stack backtrace: >#0 0xffffffff80b9009d at kdb_backtrace+0x5d >#1 0xffffffff80b431a2 at vpanic+0x132 >#2 0xffffffff80b43063 at panic+0x43 >#3 0xffffffff8100c85c at trap_fatal+0x40c >#4 0xffffffff8100c8af at trap_pfault+0x4f >#5 0xffffffff80fe3ad8 at calltrap+0x8 >#6 0xffffffff80b570b6 at tc_ticktock+0x66 >#7 0xffffffff80acfa51 at hardclock+0xe1 >#8 0xffffffff80ad0c6b at handleevents+0xab >#9 0xffffffff80ad18bc at timercb+0x24c >#10 0xffffffff810db19e at lapic_handle_timer+0xae >#11 0xffffffff80fe5801 at Xtimerint+0xb1 >#12 0xffffffff804bed6e at acpi_cpu_idle+0x2fe >#13 0xffffffff80fd1266 at cpu_idle_acpi+0x46 >#14 0xffffffff80fd131d at cpu_idle+0x9d >#15 0xffffffff80b78116 at sched_idletd+0x576 >#16 0xffffffff80afdb7f at fork_exit+0x7f >#17 0xffffffff80fe4b3e at fork_trampoline+0xe >Timeout initializing vt_vga >Uptime: 4h7m19s > >__curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57 >57 /usr/src/sys/amd64/include/pcpu_aux.h: No such file or directory. >(kgdb) bt >#0 __curthread () at /usr/src/sys/amd64/include/pcpu_aux.h:57 >#1 doadump (textdump=<optimized out>) at /usr/src/sys/kern/kern_shutdown.c:405 >#2 0xffffffff80b42d37 in kern_reboot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:526 >#3 0xffffffff80b4320f in vpanic (fmt=0xffffffff81136b3b "%s", ap=ap@entry=0xfffffe001079f990) at /usr/src/sys/kern/kern_shutdown.c:970 >#4 0xffffffff80b43063 in panic (fmt=<unavailable>) at /usr/src/sys/kern/kern_shutdown.c:894 >#5 0xffffffff8100c85c in trap_fatal (frame=0xfffffe001079fa80, eva=18446744071580116624) at /usr/src/sys/amd64/amd64/trap.c:952 >#6 0xffffffff8100c8af in trap_pfault (frame=0xfffffe001079fa80, usermode=false, signo=<optimized out>, ucode=<optimized out>) at /usr/src/sys/amd64/amd64/trap.c:760 >#7 <signal handler called> >#8 tc_windup (new_boottimebin=new_boottimebin@entry=0x0) at /usr/src/sys/kern/kern_tc.c:1382 >#9 0xffffffff80b570b6 in tc_ticktock (cnt=cnt@entry=11) at /usr/src/sys/kern/kern_tc.c:1927 >#10 0xffffffff80acfa51 in hardclock (cnt=<optimized out>, usermode=usermode@entry=0) at /usr/src/sys/kern/kern_clock.c:520 >#11 0xffffffff80ad0c6b in handleevents (now=now@entry=63737020530090, fake=fake@entry=0) at /usr/src/sys/kern/kern_clocksource.c:185 >#12 0xffffffff80ad18bc in timercb (et=0xffffffff81a41e38 <lapic_et>, arg=<optimized out>) at /usr/src/sys/kern/kern_clocksource.c:353 >#13 0xffffffff810db19e in lapic_handle_timer (frame=<optimized out>) at /usr/src/sys/x86/x86/local_apic.c:1343 >#14 <signal handler called> >#15 acpi_cpu_c1 () at /usr/src/sys/x86/x86/cpu_machdep.c:247 >#16 0xffffffff804bed6e in acpi_cpu_idle (sbt=<optimized out>) at /usr/src/sys/dev/acpica/acpi_cpu.c:1154 >#17 0xffffffff80fd1266 in cpu_idle_acpi (sbt=764316027) at /usr/src/sys/x86/x86/cpu_machdep.c:590 >#18 0xffffffff80fd131d in cpu_idle (busy=0) at /usr/src/sys/x86/x86/cpu_machdep.c:679 >#19 0xffffffff80b78116 in sched_idletd (dummy=dummy@entry=0x0) at /usr/src/sys/kern/sched_ule.c:3068 >#20 0xffffffff80afdb7f in fork_exit (callout=0xffffffff80b77ba0 <sched_idletd>, arg=0x0, frame=0xfffffe001079ff40) at /usr/src/sys/kern/kern_fork.c:1160
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bug 277738
: 249217