Date: Sat, 26 May 2018 20:32:17 +0800 From: blubee blubeeme <gurenchan@gmail.com> To: =?UTF-8?Q?Manuel_St=C3=BChn?= <freebsdnewbie@freenet.de> Cc: freebsd-current@freebsd.org Subject: Re: Fatal trap 12 Message-ID: <CALM2mEmjmhN615DO2EGm31Q_6x9cekB0Rq4Bh=jiDHZjsVWXCQ@mail.gmail.com> In-Reply-To: <20180526114642.GA17171@freebsd-t450.fritz.box> References: <20180526114642.GA17171@freebsd-t450.fritz.box>
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On Sat, May 26, 2018, 19:52 Manuel St=C3=BChn <freebsdnewbie@freenet.de> wr= ote: > Since upgrading my Lenovo T450 from r333740 to r334167 I'm experiencing > several "Fatal traps 12". Before the update i did not have any of those. > In all cases the traps occured some time after resume. > > Below there is some output found in /var/crash/core.txt > > __curthread () at ./machine/pcpu.h:231 > 231 ./machine/pcpu.h: No such file or directory. > (kgdb) #0 __curthread () at ./machine/pcpu.h:231 > #1 doadump (textdump=3D1) at /usr/src/sys/kern/kern_shutdown.c:366 > #2 0xffffffff80b9a6f0 in kern_reboot (howto=3D260) > at /usr/src/sys/kern/kern_shutdown.c:446 > #3 0xffffffff80b9ab83 in vpanic (fmt=3D<optimized out>, > ap=3D0xfffffe0056507e50) > at /usr/src/sys/kern/kern_shutdown.c:863 > #4 0xffffffff80b9a973 in panic (fmt=3D<unavailable>) > at /usr/src/sys/kern/kern_shutdown.c:790 > #5 0xffffffff80ba5c3b in kdb_switch () at > /usr/src/sys/kern/kern_synch.c:377 > #6 0xffffffff80ba5bb9 in mi_switch (flags=3D<unavailable>, newtd=3D0x0) > at /usr/src/sys/kern/kern_synch.c:406 > #7 0xffffffff80bf3f5f in sleepq_timedwait (wchan=3D<unavailable>, > pri=3D<unavailable>) at /usr/src/sys/kern/subr_sleepqueue.c:727 > #8 0xffffffff833c7bed in linux_add_to_sleepqueue > (wchan=3D0xfffff8000bf6ad80, task=3D0xfffff8000bf6ad80, wmesg=3D<optimize= d > out>, timeout=3D50, state=3D<optimized out>) > at /usr/src/sys/compat/linuxkpi/common/src/linux_schedule.c:70 > #9 0xffffffff833c7a58 in linux_wait_event_common (wqh=3D<optimized out>, > wq=3D<optimized out>, timeout=3D50, state=3D2, lock=3D0x0) > at /usr/src/sys/compat/linuxkpi/common/src/linux_schedule.c:270 > #10 0xffffffff83458de6 in ?? () > #11 0x000000061d026200 in ?? () > #12 0x0000000600000000 in ?? () > #13 0xfffff8000bf6ad80 in ?? () > #14 0xffffffff833c7540 in ?? () > at /usr/src/sys/compat/linuxkpi/common/src/linux_schedule.c:167 > from /boot/kernel/linuxkpi.ko > #15 0xfffff80007804828 in ?? () > #16 0xfffff80007804828 in ?? () > #17 0x0000000000000030 in ?? () > #18 0x0000000000000000 in ?? () > (kgdb) > > > Fatal trap 12: page fault while in kernel mode > cpuid =3D 3; apic id =3D 03 > fault virtual address =3D 0x3 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x20:0xffffffff80cc60cb > stack pointer =3D 0x28:0xfffffe0056508560 > frame pointer =3D 0x28:0xfffffe0056508760 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 10218 (nextcloud) > -- > Fatal trap 12: page fault while in kernel mode > cpuid =3D 1; apic id =3D 01 > fault virtual address =3D 0x300000011 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x20:0xffffffff80cc60cb > stack pointer =3D 0x28:0xfffffe005e4d1560 > frame pointer =3D 0x28:0xfffffe005e4d1760 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 17918 (DNS Resolver #16) > -- > Fatal trap 12: page fault while in kernel mode > cpuid =3D 3; apic id =3D 03 > fault virtual address =3D 0x3 > fault code =3D supervisor read data, page not present > instruction pointer =3D 0x20:0xffffffff80cc60cb > stack pointer =3D 0x28:0xfffffe0056508560 > frame pointer =3D 0x28:0xfffffe0056508760 > code segment =3D base 0x0, limit 0xfffff, type 0x1b > =3D DPL 0, pres 1, long 1, def32 0, gran 1 > processor eflags =3D interrupt enabled, resume, IOPL =3D 0 > current process =3D 10218 (nextcloud) > > If there is any other information i can provide for solving this, please > let me know. > > -- > Manuel > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.org= " > Aren't you the guy using the drm-kmod if yes, your custom complied kernel and not the default kernel causing those issues. Best, Owen >
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