On 8/3/18, Johannes Lundberg <johal...@gmail.com> wrote: > On Fri, Aug 3, 2018 at 9:34 PM Oliver Pinter > <oliver.pin...@hardenedbsd.org> > wrote: > >> Hi! >> >> On 8/3/18, Johannes Lundberg <johal...@gmail.com> wrote: >> > Hi >> > >> > After install new kernel+world built from today's checkout I keep >> > getting >> > the same crash over and over. Never had this problem before. The >> > previous >> > kernel was from 3 weeks ago. >> > >> > Looks familiar to anyone? >> >> Have you an Intel Broadwell or newer Intel CPU or an AMD CPU with SMAP >> support? >> > > This is Intel Broadwell, Core i5.
The smapification of amd64/linux/linux_support.s is missing from the SMAP patch. CC kib@. > > >> > >> > Fatal trap 12: page fault while in kernel mode >> > cpuid = 0; apic id = 00 >> > fault virtual address = 0xfffe665c >> > fault code = supervisor write data, protection violation >> > instruction pointer = 0x20:0xffffffff82282db3 >> > stack pointer = 0x0:0xfffffe004c74c8c8 >> > frame pointer = 0x0:0xfffffe004c74c980 >> > code segment = base 0x0, limit 0xfffff, type 0x1b >> > = DPL 0, pres 1, long 1, def32 0, gran 1 >> > processor eflags = interrupt enabled, resume, IOPL = 0 >> > current process = 1579 (wcgrid_zika_vina_7.) >> > trap number = 12 >> > panic: page fault >> > cpuid = 0 >> > time = 1533327428 >> > KDB: stack backtrace: >> > db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame >> > 0xfffffe004c74c580 >> > vpanic() at vpanic+0x1a3/frame 0xfffffe004c74c5e0 >> > panic() at panic+0x43/frame 0xfffffe004c74c640 >> > trap_fatal() at trap_fatal+0x35f/frame 0xfffffe004c74c690 >> > trap_pfault() at trap_pfault+0x62/frame 0xfffffe004c74c6e0 >> > trap() at trap+0x2ba/frame 0xfffffe004c74c7f0 >> > calltrap() at calltrap+0x8/frame 0xfffffe004c74c7f0 >> > --- trap 0xc, rip = 0xffffffff82282db3, rsp = 0xfffffe004c74c8c8, rbp = >> > 0xfffffe004c74c980 --- >> > futex_xchgl() at futex_xchgl+0x23/frame 0xfffffe004c74c980 >> > ia32_syscall() at ia32_syscall+0x29f/frame 0xfffffe004c74cab0 >> > int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x4000001 >> > Uptime: 7m29s >> > Dumping 411 out of 8056 >> > MB:..4%..12%..24%..32%..43%..51%..63%..74%..82%..94% >> > Dump complete >> > _______________________________________________ >> > freebsd-current@freebsd.org mailing list >> > https://lists.freebsd.org/mailman/listinfo/freebsd-current >> > To unsubscribe, send any mail to " >> freebsd-current-unsubscr...@freebsd.org" >> > >> > _______________________________________________ freebsd-current@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-current To unsubscribe, send any mail to "freebsd-current-unsubscr...@freebsd.org"
