Date: Sat, 28 May 2016 11:29:28 -0400 From: Ryan Stone <rysto32@gmail.com> To: FreeBSD Current <freebsd-current@freebsd.org> Subject: panic: DI already started in pmap_delayed_invl_started Message-ID: <CAFMmRNxciL5ViWmOdd%2BX9Osh7uS75iaSTbvxz-3BA5FYcfdXKA@mail.gmail.com>
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I updated my system to r254461 on Thursday, and got this panic overnight. I have a full core and debug symbols if anybody wants me to look at something. panic: DI already started cpuid = 10 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame 0xfffffe1838bbc380 vpanic() at vpanic+0x182/frame 0xfffffe1838bbc400 kassert_panic() at kassert_panic+0x126/frame 0xfffffe1838bbc470 pmap_delayed_invl_started() at pmap_delayed_invl_started+0xe1/frame 0xfffffe1838bbc490 pmap_advise() at pmap_advise+0x31/frame 0xfffffe1838bbc540 vm_fault_dontneed() at vm_fault_dontneed+0x12f/frame 0xfffffe1838bbc590 vm_fault_hold() at vm_fault_hold+0x919/frame 0xfffffe1838bbc6a0 vm_fault() at vm_fault+0x78/frame 0xfffffe1838bbc6e0 vm_run() at vm_run+0x5b5/frame 0xfffffe1838bbc880 vmmdev_ioctl() at vmmdev_ioctl+0x8c2/frame 0xfffffe1838bbc940 devfs_ioctl_f() at devfs_ioctl_f+0x156/frame 0xfffffe1838bbc9a0 kern_ioctl() at kern_ioctl+0x246/frame 0xfffffe1838bbca00 sys_ioctl() at sys_ioctl+0x171/frame 0xfffffe1838bbcae0 amd64_syscall() at amd64_syscall+0x2db/frame 0xfffffe1838bbcbf0 Xfast_syscall() at Xfast_syscall+0xfb/frame 0xfffffe1838bbcbf0 --- syscall (54, FreeBSD ELF64, sys_ioctl), rip = 0x800ff60fa, rsp = 0x7fffdedf4e28, rbp = 0x7fffdedf4ee0 ---
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