kqemu patch for CURRENT/10-STABLE (was Re: Linux on BHyVe in 10.0-RELEASE )

Juergen Lock nox at jelal.kn-bremen.de
Thu Feb 6 20:14:34 UTC 2014


On Thu, Feb 06, 2014 at 09:00:54PM +0200, Shteryana Shopova wrote:
> On Thu, Feb 6, 2014 at 7:59 PM, Juergen Lock <nox at jelal.kn-bremen.de> wrote:
> > On Thu, Feb 06, 2014 at 05:16:15PM +0200, Shteryana Shopova wrote:
> >> Hi all,
> >>
> >> Sorry for top posting but I'm new to the list and came across this
> >> thread while playing with bhyve these days. To apply the patch -
> >>
> >> #cp patch-unit3minorfix /usr/ports/emulators/kqemu-kmod/files/
> >>
> >> compile and install the module.
> >>
> >> I've been running kqemu under current with the attached patch (plain
> >> text below in case the attachment is removed) for a couple of months
> >> now and the module is loaded successfully -
> >>
> >> root at demetra:/usr/ports/emulators/kqemu-kmod # dmesg | tail -n 10 | grep kqemu
> >> kqemu version 0x00010300
> >> kqemu: KQEMU installed, max_locked_mem=4120624kB.
> >> root at demetra:/usr/ports/emulators/kqemu-kmod # uname -v
> >> FreeBSD 11.0-CURRENT #6 r260863: Sun Jan 19 02:57:49 EET 2014
> >>
> >> The original commit that broke kqemu-kmod is from March 9th, 2013, so
> >> the patch should be applicable to 10-STABLE too. Reports on
> >> success/failures welcome.
> >>
> >> cheers,
> >> Shteryana
> >>
> >> P.S. Example on getting a headless VM with vbox -
> >>
> >> #VBoxManage createvm --name MyServer --ostype Windows7 --register
> >> #VBoxManage createhd --filename "MyServer.vdi" --size 200000
> >> #VBoxManage storagectl MyServer --name "IDE Controller" --add ide
> >> --controller PIIX3
> >> #VBoxManage storageattach MyServer --storagectl "IDE Controller"
> >> --port 0 --device 1 --type hdd --medium "MyServer.vdi"
> >> #VBoxManage storageattach MyServer --storagectl "IDE Controller"
> >> --port 1 --device 0 --type dvddrive --medium
> >> /home/myserver/install.iso
> >> #VBoxManage modifyvm MyServer --nic1 bridged --cableconnected1 on
> >> --bridgeadapter1 em0 --nictype1 82540EM
> >> #VBoxManage modifyvm MyServer --memory 1024 --acpi on --boot1 dvd
> >> #VBoxHeadless -n -m 5901 -s "MyServer"
> >>
> >> The VM is then accessible via vncviewer to the IP of the original
> >> machine port 5901
> >>
> >> --- kqemu-freebsd.c.orig    2014-02-06 16:03:15.881335406 +0200
> >> +++ kqemu-freebsd.c    2014-02-06 16:04:25.951329106 +0200
> >> @@ -109,7 +109,12 @@
> >>      vm_offset_t va;
> >>      vm_paddr_t pa;
> >>
> >> +#if __FreeBSD_version >= 1000030
> >> +    va = kmem_malloc(kernel_map, PAGE_SIZE, M_WAITOK);
> >> +#else
> >>      va = kmem_alloc(kernel_map, PAGE_SIZE);
> >> +#endif
> >> +
> >>      if (va == 0) {
> >>      kqemu_log("kqemu_alloc_zeroed_page: NULL\n");
> >>      return NULL;
> >
> > Oh well kqemu isn't even used by vbox, it's for emulaotors/qemu when
> 
> Well, the VirtualBox off topic was caused by someone saying in an earlier thread
> 
> "me and
> Dee (personally and not as the petitecloud development team) would be
> willing to give $50 to anyone who can get kqemu running on 10 and/or show
> how to get vbox to work headless"
> 
> 
> > built with the KQEMU knob and run with -enable-kqemu or -kernel-kqemu,
> > and fixing _that_ needs most likely more changes than this. (I.e. I
> > think I tried something similar and only got a panic.  And also qemu
> 
> Did you really try it? Can you explain then why it works for me with
> both kqemu-kmod-devel and kqemu-kmod?
> Can you please explain why this commit  -
> http://svnweb.freebsd.org/base?view=revision&revision=248084 - is
> (ir-)relevant to the patch proposed?
> 
> > uses kqemu-kmod-devel, kqemu-kmod is only left for people still using
> > even older qemu forks.)
> >
> >  Sorry...
> >         Juergen
> 
> cheers,
> Shteryana Shopova

The commit does look relevant but testing your patch on a 10.0-RC1
vbox guest (it's what I had available) with the RC1 iso like so:

	# kldload kqemu
	% qemu-system-x86_64 -cdrom /dev/cd0 -m 512 -curses -enable-kqemu

panics like this:

----------------------------------------------------------
10rc1amd64mbr2 dumped core - see /var/crash/vmcore.1

Thu Feb  6 20:58:44 CET 2014

FreeBSD 10rc1amd64mbr2 10.0-RC1 FreeBSD 10.0-RC1 #0 r259068: Sat Dec  7 17:45:20 UTC 2013     root at snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64

panic: page fault

GNU gdb 6.1.1 [FreeBSD]
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GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain conditions.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB.  Type "show warranty" for details.
This GDB was configured as "amd64-marcel-freebsd"...

Unread portion of the kernel message buffer:


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x208
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff80b06f77
stack pointer	        = 0x28:0xfffffe023ad436e0
frame pointer	        = 0x28:0xfffffe023ad43760
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		= 905 (qemu-system-x86_64)
trap number		= 12
panic: page fault
cpuid = 0
KDB: stack backtrace:
#0 0xffffffff808e7d30 at kdb_backtrace+0x60
#1 0xffffffff808af815 at panic+0x155
#2 0xffffffff80c8e552 at trap_fatal+0x3a2
#3 0xffffffff80c8e829 at trap_pfault+0x2c9
#4 0xffffffff80c8dfb6 at trap+0x5e6
#5 0xffffffff80c75252 at calltrap+0x8
#6 0xffffffff808fad2c at vmem_alloc+0x5c
#7 0xffffffff80b0f788 at kmem_malloc+0x38
#8 0xffffffff81a15739 at kqemu_alloc_zeroed_page+0x29
#9 0xffffffff81a12288 at mon_alloc_page+0x18
Uptime: 13m13s
Dumping 391 out of 8169 MB:..5%..13%..21%..33%..41%..54%..62%..74%..82%..95%

Reading symbols from /boot/modules/kqemu.ko...done.
Loaded symbols for /boot/modules/kqemu.ko
#0  doadump (textdump=<value optimized out>) at pcpu.h:219
219	pcpu.h: No such file or directory.
	in pcpu.h
(kgdb) #0  doadump (textdump=<value optimized out>) at pcpu.h:219
#1  0xffffffff808af490 in kern_reboot (howto=260)
    at /usr/src/sys/kern/kern_shutdown.c:447
#2  0xffffffff808af854 in panic (fmt=<value optimized out>)
    at /usr/src/sys/kern/kern_shutdown.c:754
#3  0xffffffff80c8e552 in trap_fatal (frame=<value optimized out>, 
    eva=<value optimized out>) at /usr/src/sys/amd64/amd64/trap.c:882
#4  0xffffffff80c8e829 in trap_pfault (frame=0xfffffe023ad43630, usermode=0)
    at /usr/src/sys/amd64/amd64/trap.c:699
#5  0xffffffff80c8dfb6 in trap (frame=0xfffffe023ad43630)
    at /usr/src/sys/amd64/amd64/trap.c:463
#6  0xffffffff80c75252 in calltrap ()
    at /usr/src/sys/amd64/amd64/exception.S:232
#7  0xffffffff80b06f77 in uma_zalloc_arg (zone=0x0, udata=0x0, flags=8194)
    at /usr/src/sys/vm/uma_core.c:2115
#8  0xffffffff808fad2c in vmem_alloc (vm=<value optimized out>, 
    size=<value optimized out>, flags=8194, addrp=0xfffffe023ad437a8)
    at uma.h:336
#9  0xffffffff80b0f788 in kmem_malloc (vmem=0xfffff80002000000, size=4096, 
    flags=2) at /usr/src/sys/vm/vm_kern.c:314
#10 0xffffffff81a15739 in kqemu_alloc_zeroed_page ()
   from /boot/modules/kqemu.ko
#11 0xfffffe023ad43838 in ?? ()
#12 0x00000000f0000000 in ?? ()
#13 0xffffffff81a12288 in mon_alloc_page () from /boot/modules/kqemu.ko
#14 0x0000000000000000 in ?? ()
Current language:  auto; currently minimal
(kgdb) 

------------------------------------------------------------------------
ps -axl

 UID PID PPID CPU PRI NI    VSZ RSS MWCHAN   STAT TT     TIME COMMAND
   0   0    0   0 -92  0      0   0 -        DLs   -  0:00.01 [kernel]
   0   1    0   0  20  0   9428   0 wait     DLs   -  0:00.01 [init]
   0   2    0   0 -16  0      0   0 waiting_ DL    -  0:00.00 [sctp_iterator]
   0   3    0   0 -16  0      0   0 ccb_scan DL    -  0:00.00 [xpt_thrd]
   0   4    0   0 -16  0      0   0 psleep   DL    -  0:00.00 [pagedaemon]
   0   5    0   0 -16  0      0   0 psleep   DL    -  0:00.00 [vmdaemon]
   0   6    0   0 155  0      0   0 pgzero   DL    -  0:00.00 [pagezero]
   0   7    0   0 -16  0      0   0 psleep   DL    -  0:00.00 [bufdaemon]
   0   8    0   0 -16  0      0   0 vlruwt   DL    -  0:00.00 [vnlru]
   0   9    0   0  16  0      0   0 syncer   DL    -  0:00.00 [syncer]
   0  10    0   0 -16  0      0   0 audit_wo DL    -  0:00.00 [audit]
   0  11    0   0 155  0      0   0 -        RL    -  0:02.97 [idle]
   0  12    0   0 -84  0      0   0 -        WL    -  0:00.09 [intr]
   0  13    0   0  -8  0      0   0 -        DL    -  0:00.03 [geom]
   0  14    0   0 -16  0      0   0 -        RL    -  0:00.00 [rand_harvestq]
   0  15    0   0 -68  0      0   0 -        DL    -  0:00.01 [usb]
   0  16    0   0  20  0      0   0 sdflush  DL    -  0:00.00 [softdepflush]
   0 111    1   0  52  0  12264   0 pause    Ds    -  0:00.00 [adjkerntz]
   0 466    1   0  20  0  13584   0 select   Ds    -  0:00.00 [devd]
   0 575    1   0  20  0  14424   0 select   Ds    -  0:00.00 [syslogd]
   0 702    1   0  20  0  60816   0 select   Ds    -  0:00.00 [sshd]
   0 705    1   0  20  0  23980   0 select   Ds    -  0:00.00 [sendmail]
  25 708    1   0  52  0  23980   0 pause    Ds    -  0:00.00 [sendmail]
   0 712    1   0  20  0  16520   0 nanslp   Ds    -  0:00.00 [cron]
   0 729    1   0  52  0  16628   0 select   Ds    -  0:00.00 [moused]
   0 771    1   0  23  0  47656   0 wait     Ds    -  0:00.00 [login]
   0 772    1   0  52  0  14420   0 ttyin    Ds+   -  0:00.00 [getty]
   0 773    1   0  52  0  14420   0 ttyin    Ds+   -  0:00.00 [getty]
   0 774    1   0  52  0  14420   0 ttyin    Ds+   -  0:00.00 [getty]
   0 775    1   0  52  0  14420   0 ttyin    Ds+   -  0:00.00 [getty]
   0 776    1   0  52  0  14420   0 ttyin    Ds+   -  0:00.00 [getty]
   0 777    1   0  52  0  14420   0 ttyin    Ds+   -  0:00.00 [getty]
   0 778    1   0  52  0  14420   0 ttyin    Ds+   -  0:00.00 [getty]
1000 779  771   0  20  0  16988   0 ttyin    D+    -  0:00.01 [sh]
   0 830  702   0  20  0  86084   0 select   Ds    -  0:00.00 [sshd]
1000 833  830   0  20  0  86084   0 select   D     -  0:00.05 [sshd]
1000 834  833   0  24  0  16988   0 wait     Ds    -  0:00.00 [sh]
1000 867  834   0  24  0  30716   0 pause    D     -  0:00.17 [zsh]
1000 905  867   0  24  0 830672   0 -        R+    -  0:00.00 [qemu-system-x86_

------------------------------------------------------------------------
vmstat -s

   327710 cpu context switches
    44086 device interrupts
    60750 software interrupts
   255005 traps
 10264404 system calls
       16 kernel threads created
      729  fork() calls
      160 vfork() calls
        0 rfork() calls
        0 swap pager pageins
        0 swap pager pages paged in
        0 swap pager pageouts
        0 swap pager pages paged out
      591 vnode pager pageins
     4413 vnode pager pages paged in
        0 vnode pager pageouts
        0 vnode pager pages paged out
        0 page daemon wakeups
        0 pages examined by the page daemon
        0 pages reactivated
    27914 copy-on-write faults
      154 copy-on-write optimized faults
   102913 zero fill pages zeroed
        0 zero fill pages prezeroed
        1 intransit blocking page faults
   143560 total VM faults taken
      489 page faults requiring I/O
        0 pages affected by kernel thread creation
    26989 pages affected by  fork()
     6483 pages affected by vfork()
        0 pages affected by rfork()
        0 pages cached
   175031 pages freed
        0 pages freed by daemon
        0 pages freed by exiting processes
     4115 pages active
     3862 pages inactive
        0 pages in VM cache
    64069 pages wired down
  1962428 pages free
     4096 bytes per page
   119708 total name lookups
          cache hits (87% pos + 5% neg) system 0% per-directory
          deletions 0%, falsehits 0%, toolong 0%

------------------------------------------------------------------------
vmstat -m

         Type InUse MemUse HighUse Requests  Size(s)
       USBdev     5     1K       -        5  32,64,128
         cdev     9     3K       -        9  256
      entropy  1026    65K       -     1033  32,64,4096
      CAM SIM     4     1K       -        4  256
     filedesc    39    78K       -      906  2048
        sigio     1     1K       -        1  64
     filecaps     0     0K       -        2  64
      kdtrace   110    21K       -      978  64,256
         kenv    72    11K       -       80  16,32,64,128
       kqueue     0     0K       -       84  256,2048
    proc-args    23     2K       -      513  16,32,64,128,256
       kbdmux     6    18K       -        6  16,512,1024,2048
        hhook     2     1K       -        2  256
      ithread    61    11K       -       61  32,128,256
          LED     2     1K       -        2  16,128
       KTRACE   100    13K       -      100  128
      CAM XPT    24     2K       -       75  32,64,128,256,1024
      scsi_cd     0     0K       -       25  16,1024
       linker   162    29K       -      172  16,32,64,128,256,512,1024,2048,4096
        lockf    20     3K       -      447  64,128
   loginclass     2     1K       -       20  64
       devbuf 16680 35084K       -    16736  16,32,64,128,256,512,1024,2048,4096
         temp    11     1K       -      925  16,32,64,128,256,1024,2048
       ip6ndp     4     1K       -        5  64,128
       module   476    60K       -      476  128
     mtx_pool     2    16K       -        2  
     pmchooks     1     1K       -        1  128
         pgrp    22     3K       -      112  128
      session    19     3K       -       23  128
         proc     2    32K       -        2  
      subproc    85   179K       -      952  512,4096
         cred    50     8K       -     7266  64,256
       plimit    14     4K       -      266  256
      uidinfo     4     5K       -       10  128,4096
         ac97     2     1K       -        2  16,512
      CAM DEV     6    12K       -       13  2048
     pci_link     8     1K       -        8  16,128
       sysctl     0     0K       -      188  16,32,64
    sysctloid  1948    97K       -     1985  16,32,64,128
    sysctltmp     0     0K       -      142  16,32,64,128
      tidhash     1    32K       -        1  
      callout     2  1416K       -        2  
         umtx   150    19K       -      150  128
     p1003.1b     1     1K       -        1  16
         SWAP     2   957K       -        2  64
          bus   970    79K       -     3051  16,32,64,128,256,1024
       bus-sc    33    54K       -     1595  16,32,64,128,256,512,1024,2048,4096
      devstat     6    13K       -        6  32,4096
 eventhandler    92     8K       -       92  64,128
         kobj   330  1320K       -      474  4096
      Per-cpu     1     1K       -        1  32
       DEVFS3    97    25K       -      113  256
       DEVFS1    77    39K       -       84  512
         rman   105    13K       -      494  16,32,128
         sbuf     0     0K       -      532  16,32,64,128,256,512,1024,2048,4096
        DEVFS    15     1K       -       16  16,128
    taskqueue    15     3K       -       15  16,32,256
       Unitno    20     2K       -      184  32,64
         vmem     3   136K       -        5  1024,2048,4096
     ioctlops     1     1K       -    46822  16,32,64,128,256,512,1024
       select    12     2K       -       12  128
          iov     0     0K       -   349776  16,64,128,256,512
          msg     4    30K       -        4  2048,4096
          sem     4   106K       -        4  2048,4096
          shm     1    20K       -        1  
          tty    18    18K       -       18  1024
          pts     1     1K       -        1  256
     mbuf_tag     0     0K       -        9  32
        shmfd     1     8K       -        1  
       soname     3     1K       -     5080  16,32,128
          pcb    15  1173K       -       79  16,32,128,1024,2048
       biobuf     0     0K       -        1  2048
     vfscache     1  2048K       -        1  
   cl_savebuf     0     0K       -       21  64
     vfs_hash     1  1024K       -        1  
       vnodes     1     1K       -        1  256
        mount    16     1K       -       99  16,32,64,128,256
  vnodemarker     0     0K       -       63  512
          BPF     2     1K       -        2  128
        ifnet     3     5K       -        3  128,2048
       ifaddr    35    13K       -       35  32,64,128,256,512,2048,4096
  ether_multi    40     3K       -       46  16,32,64
        clone     7     1K       -        7  128
       arpcom     1     1K       -        1  16
      lltable    10     4K       -       11  256,512
     routetbl    37     6K       -      148  32,64,128,256,512
         igmp     2     1K       -        2  256
     in_multi     2     1K       -        2  256
    sctp_a_it     0     0K       -        3  16
     sctp_vrf     1     1K       -        1  64
     sctp_ifa     5     1K       -        5  128
     sctp_ifn     2     1K       -        2  128
    sctp_iter     0     0K       -        3  256
    hostcache     1    28K       -        1  
     syncache     1    64K       -        1  
    in6_multi    25     3K       -       25  32,256
          mld     2     1K       -        2  128
      NFS FHA     1     2K       -        1  2048
          rpc     2     1K       -        2  256
audit_evclass   187     6K       -      228  32
      pagedep     1   256K       -      147  256
     inodedep     1  1024K       -     2510  512
    bmsafemap     1     8K       -     1333  256
       newblk     1  2048K       -     3703  256
     indirdep     0     0K       -       14  128
     freefrag     0     0K       -      142  128
     freeblks     0     0K       -     1165  256
     freefile     0     0K       -     1166  64
       diradd     0     0K       -     1308  128
        mkdir     0     0K       -       92  128
       dirrem     0     0K       -     1178  128
    newdirblk     0     0K       -       47  64
     freework     1     1K       -     1467  64,128
      freedep     0     0K       -       11  64
      jaddref     0     0K       -     1400  128
      jremref     0     0K       -     1266  128
      jnewblk     0     0K       -     3702  128
    jfreefrag     0     0K       -      142  128
         jseg     0     0K       -      101  128
      jsegdep     0     0K       -     6510  64
        sbdep     0     0K       -       20  64
     savedino     0     0K       -     1216  256
      jblocks     2     1K       -        2  128,256
  ufs_dirhash    36     7K       -       42  16,32,64,128,256,512
    ufs_quota     1  1024K       -        1  
    ufs_mount     3    13K       -        3  512,4096
    vm_pgdata     2  1025K       -        2  128
    pfs_nodes    21     6K       -       21  256
         GEOM    63    19K       -      525  16,32,64,128,256,512,1024,2048
       feeder    12     1K       -       14  32,128
     atkbddev     2     1K       -        2  64
      CAM CCB    34    68K       -       46  2048
        mixer     1     4K       -        1  4096
    raid_data     0     0K       -       78  32,128,256
     acpiintr     1     1K       -        1  64
md_nvidia_data     0     0K       -       13  512
       acpica  2073   233K       -    25623  16,32,64,128,256,1024,4096
  md_sii_data     0     0K       -       13  512
     CAM path     8     1K       -       34  32
   CAM periph     6     2K       -       21  16,32,64,128,256
     acpitask     1     8K       -        1  
       apmdev     1     1K       -        1  128
   madt_table     0     0K       -        1  4096
      ata_pci     1     1K       -        1  64
      acpisem    17     3K       -       17  128
    CAM queue    13     4K       -       48  16,32,512
      acpidev    24     2K       -       24  64
CAM dev queue     4     1K       -        4  32
      io_apic     1     2K       -        1  2048
          MCA     1     1K       -        1  128
     nexusdev     3     1K       -        3  16
       isadev     9     2K       -        9  128
  isofs_mount     0     0K       -        1  256
   isofs_node     0     0K       -       30  256
          USB     6     5K       -        6  16,128,512,4096
        kqemu     3 10245K       -        3  32,4096

------------------------------------------------------------------------
vmstat -z

ITEM                   SIZE  LIMIT     USED     FREE      REQ FAIL SLEEP

UMA Kegs:               384,      0,      95,       5,      95,   0,   0
UMA Zones:              768,      0,      95,       0,      95,   0,   0
UMA Slabs:               80,      0,    1310,      40,    1945,   0,   0
UMA RCntSlabs:           88,      0,     170,      10,     170,   0,   0
UMA Hash:               256,      0,       9,       6,       9,   0,   0
4 Bucket:                32,      0,       9,     116,     833,   0,   0
8 Bucket:                64,      0,       6,     180,     114,   0,   0
16 Bucket:              128,      0,      11,     144,      31,  35,   0
32 Bucket:              256,      0,     120,      15,     641,  99,   0
64 Bucket:              512,      0,     213,       3,     737, 712,   0
128 Bucket:            1024,      0,     119,       1,     611,  10,   0
vmem btag:               56,      0,    9195,     106,    9195, 131,   0
VM OBJECT:              256,      0,    2386,     179,   13622,   0,   0
RADIX NODE:             144,      0,    4899,    2310,   34336,  49,   0
MAP:                    240,      0,       3,      61,       3,   0,   0
KMAP ENTRY:             128,      0,       6,     149,       6,   0,   0
MAP ENTRY:              128,      0,     767,     256,   29243,   0,   0
VMSPACE:                448,      0,      23,      13,     890,   0,   0
fakepg:                 104,      0,       0,       0,       0,   0,   0
mt_zone:               4112,      0,     343,       0,     343,   0,   0
16:                      16,      0,    1053,     202,   58756,   0,   0
32:                      32,      0,    1138,     112,    3946,   0,   0
64:                      64,      0,   10676,    5010,  375287,   0,   0
128:                    128,      0,    3418,    6223,   30064,   0,   0
256:                    256,      0,     422,    3913,   13602,   0,   0
512:                    512,      0,     210,    2262,    3459,   0,   0
1024:                  1024,      0,      35,      61,    1469,   0,   0
2048:                  2048,      0,      98,       8,    1147,   0,   0
4096:                  4096,      0,     414,       5,    1556,   0,   0
SLEEPQUEUE:              80,      0,      76,      79,      76,   0,   0
uint64 pcpu:              8,      0,    1332,      76,    1332,   0,   0
Files:                   80,      0,      72,      78,   10087,   0,   0
TURNSTILE:              136,      0,      76,      64,      76,   0,   0
rl_entry:                40,      0,      30,     170,      30,   0,   0
umtx pi:                 96,      0,       0,       0,       0,   0,   0
MAC labels:              40,      0,       0,       0,       0,   0,   0
PROC:                  1208,      0,      38,       7,     905,   0,   0
THREAD:                1168,      0,      70,       5,      71,   0,   0
cpuset:                  72,      0,      42,     123,      42,   0,   0
audit_record:          1248,      0,       0,       0,       0,   0,   0
mbuf_packet:            256, 3255315,     256,      84,    9612, 335,   0
mbuf:                   256, 3255315,       2,     128,    5907,   0,   0
mbuf_cluster:          2048, 508644,     335,       1,     335,   0,   0
mbuf_jumbo_page:       4096, 254321,       0,       2,       7,   0,   0
mbuf_jumbo_9k:         9216, 226062,       0,       0,       0,   0,   0
mbuf_jumbo_16k:       16384, 169544,       0,       0,       0,   0,   0
mbuf_ext_refcnt:          4,      0,       0,       0,       0,   0,   0
g_bio:                  248,      0,       0,    3552,   94445,   0,   0
ttyinq:                 160,      0,     135,      65,     495,   0,   0
ttyoutq:                256,      0,      72,      63,     264,   0,   0
ata_request:            336,      0,       0,      33,   22961,   0,   0
vtnet_tx_hdr:            24,      0,       0,       0,       0,   0,   0
FPU_save_area:          512,      0,       0,       0,       0,   0,   0
VNODE:                  472,      0,    2316,    1052,    3514,   0,   0
VNODEPOLL:              112,      0,       0,       0,       0,   0,   0
BUF TRIE:               144,      0,     345,   52629,    2625,   0,   0
NAMEI:                 1024,      0,       0,      16,   29932,   0,   0
S VFS Cache:            108,      0,    1959,      71,    5122,   0,   0
STS VFS Cache:          148,      0,       0,       0,       0,   0,   0
L VFS Cache:            328,      0,       0,       0,       0,   0,   0
LTS VFS Cache:          368,      0,       0,       0,       0,   0,   0
DIRHASH:               1024,      0,      54,      14,      59,   0,   0
NCLNODE:                528,      0,       0,       0,       0,   0,   0
Mountpoints:            816,      0,       2,      13,       3,   0,   0
pipe:                   744,      0,       3,      12,     492,   0,   0
procdesc:               128,      0,       0,       0,       0,   0,   0
ksiginfo:               112,      0,      38,    1012,   37529,   0,   0
itimer:                 352,      0,       0,       0,       0,   0,   0
KNOTE:                  128,      0,       0,     155,      86,   0,   0
socket:                 696, 261425,      15,      15,    1013,   0,   0
ipq:                     56,  15904,       0,       0,       0,   0,   0
udp_inpcb:              392, 261430,       2,      28,     145,   0,   0
udpcb:                   16, 261542,       2,     249,     145,   0,   0
tcp_inpcb:              392, 261430,       4,      26,      17,   0,   0
tcpcb:                 1024, 261428,       4,      12,      17,   0,   0
tcptw:                   88,  27810,       0,     135,       1,   0,   0
syncache:               160,  15375,       0,      75,       1,   0,   0
hostcache:              136,  15370,       1,      86,       1,   0,   0
tcpreass:                40,  31800,       0,     200,     431,   0,   0
sackhole:                32,      0,       0,       0,       0,   0,   0
sctp_ep:               1408, 261426,       0,       0,       0,   0,   0
sctp_asoc:             2352,  40000,       0,       0,       0,   0,   0
sctp_laddr:              48,  80012,       0,     166,       4,   0,   0
sctp_raddr:             728,  80000,       0,       0,       0,   0,   0
sctp_chunk:             136, 400026,       0,       0,       0,   0,   0
sctp_readq:             104, 400026,       0,       0,       0,   0,   0
sctp_stream_msg_out:    104, 400026,       0,       0,       0,   0,   0
sctp_asconf:             40, 400000,       0,       0,       0,   0,   0
sctp_asconf_ack:         48, 400060,       0,       0,       0,   0,   0
ripcb:                  392, 261430,       0,       0,       0,   0,   0
unpcb:                  240, 261440,       9,      55,     846,   0,   0
rtentry:                200,      0,      17,      63,      17,   0,   0
selfd:                   56,      0,      27,     115,   32990,   0,   0
SWAPMETA:               288, 1017289,       0,       0,       0,   0,   0
FFS inode:              168,      0,    2275,    1083,    3441,   0,   0
FFS1 dinode:            128,      0,       0,       0,       0,   0,   0
FFS2 dinode:            256,      0,    2275,    1085,    3441,   0,   0


------------------------------------------------------------------------
vmstat -i

interrupt                          total       rate
irq1: atkbd0                        1271         90
irq15: ata1                        22961       1640
irq19: em0                         14275       1019
irq21: pcm0 ahci0                   5579        398
cpu0:timer                         66166       4726
Total                             110252       7875

------------------------------------------------------------------------
pstat -T

 72/261421 files
0M/6958M swap space

------------------------------------------------------------------------
pstat -s

Device          512-blocks     Used    Avail Capacity
/dev/ada0s1b      14251224        0 14251224     0%

------------------------------------------------------------------------
iostat

iostat: kvm_read(_tk_nin): invalid address (0x0)
iostat: disabling TTY statistics
            ada0              cd0            pass0             cpu
  KB/t tps  MB/s   KB/t tps  MB/s   KB/t tps  MB/s  us ni sy in id
 40.75 462 18.38   2.00 1567  3.06   0.00   0  0.00   2  0  3  0 95

------------------------------------------------------------------------
ipcs -a

Message Queues:
T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP                 CBYTES                 QNUM               QBYTES        LSPID        LRPID STIME    RTIME    CTIME   

Shared Memory:
T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP         NATTCH        SEGSZ         CPID         LPID ATIME    DTIME    CTIME   

Semaphores:
T           ID          KEY MODE        OWNER    GROUP    CREATOR  CGROUP          NSEMS OTIME    CTIME   


------------------------------------------------------------------------
ipcs -T

msginfo:
	msgmax:        16384	(max characters in a message)
	msgmni:           40	(# of message queues)
	msgmnb:         2048	(max characters in a message queue)
	msgtql:           40	(max # of messages in system)
	msgssz:            8	(size of a message segment)
	msgseg:         2048	(# of message segments in system)

shminfo:
	shmmax:    536870912	(max shared memory segment size)
	shmmin:            1	(min shared memory segment size)
	shmmni:          192	(max number of shared memory identifiers)
	shmseg:          128	(max shared memory segments per process)
	shmall:       131072	(max amount of shared memory in pages)

seminfo:
	semmni:           50	(# of semaphore identifiers)
	semmns:          340	(# of semaphores in system)
	semmnu:          150	(# of undo structures in system)
	semmsl:          340	(max # of semaphores per id)
	semopm:          100	(max # of operations per semop call)
	semume:           50	(max # of undo entries per process)
	semusz:          632	(size in bytes of undo structure)
	semvmx:        32767	(semaphore maximum value)
	semaem:        16384	(adjust on exit max value)


------------------------------------------------------------------------
nfsstat

Client Info:
Rpc Counts:
  Getattr   Setattr    Lookup  Readlink      Read     Write    Create    Remove
        0         0         0         0         0         0         0         0
   Rename      Link   Symlink     Mkdir     Rmdir   Readdir  RdirPlus    Access
        0         0         0         0         0         0         0         0
    Mknod    Fsstat    Fsinfo  PathConf    Commit
        0         0         0         0         0
Rpc Info:
 TimedOut   Invalid X Replies   Retries  Requests
        0         0         0         0         0
Cache Info:
Attr Hits    Misses Lkup Hits    Misses BioR Hits    Misses BioW Hits    Misses
        0         0         0         0         0         0         0         0
BioRLHits    Misses BioD Hits    Misses DirE Hits    Misses Accs Hits    Misses
        0         0         0         0         0         0         0         0

Server Info:
  Getattr   Setattr    Lookup  Readlink      Read     Write    Create    Remove
        0         0         0         0         0         0         0         0
   Rename      Link   Symlink     Mkdir     Rmdir   Readdir  RdirPlus    Access
        0         0         0         0         0         0         0         0
    Mknod    Fsstat    Fsinfo  PathConf    Commit
        0         0         0         0         0
Server Ret-Failed
                0
Server Faults
            0
Server Cache Stats:
   Inprog      Idem  Non-idem    Misses
        0         0         0         0
Server Write Gathering:
 WriteOps  WriteRPC   Opsaved
        0         0         0

------------------------------------------------------------------------
[...]
------------------------------------------------------------------------
fstat

fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 7 at 0x200007fffffffff
fstat: can't read file 8 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 7 at 0x200007fffffffff
fstat: can't read file 8 at 0x4000000001fffff
fstat: can't read file 10 at 0x780000ffff
fstat: can't read file 13 at 0x200007fffffffff
fstat: can't read file 14 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 7 at 0x200007fffffffff
fstat: can't read file 8 at 0x4000000001fffff
fstat: can't read file 10 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 7 at 0x200007fffffffff
fstat: can't read file 8 at 0x4000000001fffff
fstat: can't read file 10 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 7 at 0x200007fffffffff
fstat: can't read file 8 at 0x4000000001fffff
fstat: can't read file 10 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 7 at 0x200007fffffffff
fstat: can't read file 8 at 0x4000000001fffff
fstat: can't read file 10 at 0x780000ffff
fstat: can't read file 13 at 0x200007fffffffff
fstat: can't read file 14 at 0x4000000001fffff
fstat: can't read file 16 at 0x780000ffff
fstat: can't read file 19 at 0x200007fffffffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
fstat: can't read file 4 at 0x780000ffff
fstat: can't read file 1 at 0x200007fffffffff
fstat: can't read file 2 at 0x4000000001fffff
USER     CMD          PID   FD MOUNT      INUM MODE         SZ|DV R/W
nox      qemu-system-x86_64   905 root /             2 drwxr-xr-x    1024  r
nox      qemu-system-x86_64   905   wd /        561834 drwxr-xr-x     512  r
nox      qemu-system-x86_64   905 text /        573033 -rwxr-xr-x  2100864  r
nox      qemu-system-x86_64   905 ctty /dev         79 crw--w----   pts/0 rw
nox      qemu-system-x86_64   905    0 /dev         79 crw--w----   pts/0 rw
nox      qemu-system-x86_64   905    6 /dev         79 crw--w----   pts/0 rw
nox      zsh          867 root /             2 drwxr-xr-x    1024  r
nox      zsh          867   wd /        561834 drwxr-xr-x     512  r
nox      zsh          867 text /        562100 -r-xr-xr-x  652256  r
nox      zsh          867 ctty /dev         79 crw--w----   pts/0 rw
nox      zsh          867    0 /dev         79 crw--w----   pts/0 rw
nox      zsh          867    6 /dev         79 crw--w----   pts/0 rw
nox      zsh          867   12 /dev         79 crw--w----   pts/0 rw
nox      sh           834 root /             2 drwxr-xr-x    1024  r
nox      sh           834   wd /        561834 drwxr-xr-x     512  r
nox      sh           834 text /        561795 -r-xr-xr-x  141600  r
nox      sh           834 ctty /dev         79 crw--w----   pts/0 rw
nox      sh           834    0 /dev         79 crw--w----   pts/0 rw
nox      sh           834    6 /dev         79 crw--w----   pts/0 rw
nox      sshd         833 root /             2 drwxr-xr-x    1024  r
nox      sshd         833   wd /             2 drwxr-xr-x    1024  r
nox      sshd         833 text /        481810 -r-xr-xr-x  291992  r
nox      sshd         833    0 /dev         15 crw-rw-rw-    null rw
nox      sshd         833    6 /dev         15 crw-rw-rw-    null rw
root     sshd         830 root /             2 drwxr-xr-x    1024  r
root     sshd         830   wd /             2 drwxr-xr-x    1024  r
root     sshd         830 text /        481810 -r-xr-xr-x  291992  r
root     sshd         830    0 /dev         15 crw-rw-rw-    null  r
nox      sh           779 root /             2 drwxr-xr-x    1024  r
nox      sh           779   wd /        561834 drwxr-xr-x     512  r
nox      sh           779 text /        561795 -r-xr-xr-x  141600  r
nox      sh           779 ctty /dev         41 crw-------   ttyv0 rw
nox      sh           779    0 /dev         41 crw-------   ttyv0 rw
nox      sh           779    6 /dev         41 crw-------   ttyv0 rw
root     getty        778 root /             2 drwxr-xr-x    1024  r
root     getty        778   wd /             2 drwxr-xr-x    1024  r
root     getty        778 text /        490119 -r-xr-xr-x   27952  r
root     getty        778 ctty /dev         48 crw-------   ttyv7 rw
root     getty        778    0 /dev         48 crw-------   ttyv7 rw
root     getty        777 root /             2 drwxr-xr-x    1024  r
root     getty        777   wd /             2 drwxr-xr-x    1024  r
root     getty        777 text /        490119 -r-xr-xr-x   27952  r
root     getty        777 ctty /dev         47 crw-------   ttyv6 rw
root     getty        777    0 /dev         47 crw-------   ttyv6 rw
root     getty        776 root /             2 drwxr-xr-x    1024  r
root     getty        776   wd /             2 drwxr-xr-x    1024  r
root     getty        776 text /        490119 -r-xr-xr-x   27952  r
root     getty        776 ctty /dev         46 crw-------   ttyv5 rw
root     getty        776    0 /dev         46 crw-------   ttyv5 rw
root     getty        775 root /             2 drwxr-xr-x    1024  r
root     getty        775   wd /             2 drwxr-xr-x    1024  r
root     getty        775 text /        490119 -r-xr-xr-x   27952  r
root     getty        775 ctty /dev         45 crw-------   ttyv4 rw
root     getty        775    0 /dev         45 crw-------   ttyv4 rw
root     getty        774 root /             2 drwxr-xr-x    1024  r
root     getty        774   wd /             2 drwxr-xr-x    1024  r
root     getty        774 text /        490119 -r-xr-xr-x   27952  r
root     getty        774 ctty /dev         44 crw-------   ttyv3 rw
root     getty        774    0 /dev         44 crw-------   ttyv3 rw
root     getty        773 root /             2 drwxr-xr-x    1024  r
root     getty        773   wd /             2 drwxr-xr-x    1024  r
root     getty        773 text /        490119 -r-xr-xr-x   27952  r
root     getty        773 ctty /dev         43 crw-------   ttyv2 rw
root     getty        773    0 /dev         43 crw-------   ttyv2 rw
root     getty        772 root /             2 drwxr-xr-x    1024  r
root     getty        772   wd /             2 drwxr-xr-x    1024  r
root     getty        772 text /        490119 -r-xr-xr-x   27952  r
root     getty        772 ctty /dev         42 crw-------   ttyv1 rw
root     getty        772    0 /dev         42 crw-------   ttyv1 rw
root     login        771 root /             2 drwxr-xr-x    1024  r
root     login        771   wd /        561834 drwxr-xr-x     512  r
root     login        771 text /        493211 -r-sr-xr-x   24728  r
root     login        771 ctty /dev         41 crw-------   ttyv0 rw
root     login        771    0 /dev         41 crw-------   ttyv0 rw
root     moused       729 root /             2 drwxr-xr-x    1024  r
root     moused       729   wd /             2 drwxr-xr-x    1024  r
root     moused       729 text /        481610 -r-xr-xr-x   37848  r
root     moused       729    0 /dev         15 crw-rw-rw-    null rw
root     cron         712 root /             2 drwxr-xr-x    1024  r
root     cron         712   wd /        882826 drwxr-x---     512  r
root     cron         712 text /        481720 -r-xr-xr-x   41008  r
root     cron         712    0 /dev         15 crw-rw-rw-    null rw
smmsp    sendmail     708 root /             2 drwxr-xr-x    1024  r
smmsp    sendmail     708   wd /        882842 drwxrwx---     512  r
smmsp    sendmail     708 text /        490295 -r-xr-sr-x  676048  r
smmsp    sendmail     708    0 /dev         15 crw-rw-rw-    null  r
root     sendmail     705 root /             2 drwxr-xr-x    1024  r
root     sendmail     705   wd /        882845 drwxr-xr-x     512  r
root     sendmail     705 text /        490295 -r-xr-sr-x  676048  r
root     sendmail     705    0 /dev         15 crw-rw-rw-    null  r
root     sshd         702 root /             2 drwxr-xr-x    1024  r
root     sshd         702   wd /             2 drwxr-xr-x    1024  r
root     sshd         702 text /        481810 -r-xr-xr-x  291992  r
root     sshd         702    0 /dev         15 crw-rw-rw-    null rw
root     syslogd      575 root /             2 drwxr-xr-x    1024  r
root     syslogd      575   wd /             2 drwxr-xr-x    1024  r
root     syslogd      575 text /        481625 -r-xr-xr-x   39632  r
root     syslogd      575    0 /dev         15 crw-rw-rw-    null rw
root     syslogd      575    6 /dev         15 crw-rw-rw-    null rw
root     syslogd      575   12 /dev         15 crw-rw-rw-    null rw
root     syslogd      575   18 /        882910 -rw-------       3  w
root     devd         466 root /             2 drwxr-xr-x    1024  r
root     devd         466   wd /             2 drwxr-xr-x    1024  r
root     devd         466 text /        963141 -r-xr-xr-x  1062424  r
root     devd         466    0 /dev         15 crw-rw-rw-    null rw
root     devd         466    6 /dev         15 crw-rw-rw-    null rw
root     adjkerntz    111 root /             2 drwxr-xr-x    1024  r
root     adjkerntz    111   wd /             2 drwxr-xr-x    1024  r
root     adjkerntz    111 text /        963139 -r-xr-xr-x    9160  r
root     adjkerntz    111    0 /dev         15 crw-rw-rw-    null rw
root     init           1 root /             2 drwxr-xr-x    1024  r
root     init           1   wd /             2 drwxr-xr-x    1024  r
root     init           1 text /        963119 -r-xr-xr-x  938256  r
root     kernel         0 root /             2 drwxr-xr-x    1024  r
root     kernel         0   wd /             2 drwxr-xr-x    1024  r

------------------------------------------------------------------------
dmesg

Table 'FACP' at 0xdfff00f0
Table 'APIC' at 0xdfff0240
APIC: Found table at 0xdfff0240
APIC: Using the MADT enumerator.
MADT: Found CPU APIC ID 0 ACPI ID 0: enabled
SMP: Added CPU 0 (AP)
Copyright (c) 1992-2013 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 10.0-RC1 #0 r259068: Sat Dec  7 17:45:20 UTC 2013
    root at snap.freebsd.org:/usr/obj/usr/src/sys/GENERIC amd64
FreeBSD clang version 3.3 (tags/RELEASE_33/final 183502) 20130610
Preloaded elf kernel "/boot/kernel/kernel" at 0xffffffff817f2000.
Calibrating TSC clock ... TSC clock: 3399310247 Hz
CPU: Intel(R) Xeon(R) CPU E3-1245 v3 @ 3.40GHz (3399.31-MHz K8-class CPU)
  Origin = "GenuineIntel"  Id = 0x306c3  Family = 0x6  Model = 0x3c  Stepping = 3
  Features=0x783fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE,SSE2>
  Features2=0x209<SSE3,MON,SSSE3>
  AMD Features=0x28100800<SYSCALL,NX,RDTSCP,LM>
  AMD Features2=0x1<LAHF>
real memory  = 9126805504 (8704 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009bfff, 634880 bytes (155 pages)
0x0000000000100000 - 0x00000000001fffff, 1048576 bytes (256 pages)
0x000000000181f000 - 0x00000000dffeffff, 3732738048 bytes (911313 pages)
0x0000000100000000 - 0x000000021221ffff, 4599185408 bytes (1122848 pages)
avail memory = 8279642112 (7896 MB)
Event timer "LAPIC" quality 400
ACPI APIC Table: <VBOX   VBOXAPIC>
APIC: CPU 0 has ACPI ID 0
x86bios:  IVT 0x000000-0x0004ff at 0xfffff80000000000
x86bios: SSEG 0x001000-0x001fff at 0xfffffe01f0fac000
x86bios: EBDA 0x09f000-0x09ffff at 0xfffff8000009f000
x86bios:  ROM 0x0a0000-0x0fefff at 0xfffff800000a0000
XEN: CPU 0 has VCPU ID 0
ULE: setup cpu 0
ACPI: RSDP 0xe0000 00024 (v02 VBOX  )
ACPI: XSDT 0xdfff0030 0003C (v01 VBOX   VBOXXSDT 00000001 ASL  00000061)
ACPI: FACP 0xdfff00f0 000F4 (v04 VBOX   VBOXFACP 00000001 ASL  00000061)
ACPI: DSDT 0xdfff0470 01B96 (v01 VBOX   VBOXBIOS 00000002 INTL 20130823)
ACPI: FACS 0xdfff0200 00040
ACPI: APIC 0xdfff0240 00054 (v02 VBOX   VBOXAPIC 00000001 ASL  00000061)
ACPI: SSDT 0xdfff02a0 001CC (v01 VBOX   VBOXCPUT 00000002 INTL 20130823)
MADT: Found IO APIC ID 1, Interrupt 0 at 0xfec00000
ioapic0: Routing external 8259A's -> intpin 0
MADT: Interrupt override: source 0, irq 2
ioapic0: Routing IRQ 0 -> intpin 2
MADT: Interrupt override: source 9, irq 9
ioapic0: intpin 9 trigger: level
ioapic0 <Version 1.1> irqs 0-23 on motherboard
cpu0 BSP:
     ID: 0x00000000   VER: 0x00050014 LDR: 0x00000000 DFR: 0x0fffffff
  lint0: 0x00010700 lint1: 0x00000400 TPR: 0x00000000 SVR: 0x000001ff
  timer: 0x000100ef therm: 0x00010000 err: 0x000000f0 pmc: 0x00010400
wlan: <802.11 Link Layer>
snd_unit_init() u=0x00ff8000 [512] d=0x00007c00 [32] c=0x000003ff [1024]
feeder_register: snd_unit=-1 snd_maxautovchans=16 latency=5 feeder_rate_min=1 feeder_rate_max=2016000 feeder_rate_round=25
Hardware, Intel IvyBridge+ RNG: RDRAND is not present
Hardware, VIA Nehemiah Padlock RNG: VIA Padlock RNG not present
kbd: new array size 4
kbd1 at kbdmux0
mem: <memory>
CPU supports MTRRs but not enabled
null: <null device, zero device>
nfslock: pseudo-device
Falling back to <Software, Yarrow> random adaptor
random: <Software, Yarrow> initialized
VESA: INT 0x10 vector 0xc000:0x0022
VESA: information block
0000   56 45 53 41 00 02 20 7e 00 c0 01 00 00 00 22 00
0010   00 02 90 00 03 00 35 7e 00 c0 48 7e 00 c0 69 7e
0020   00 c0 00 01 01 01 02 01 03 01 04 01 05 01 06 01
0030   07 01 0d 01 0e 01 0f 01 10 01 11 01 12 01 13 01
0040   14 01 15 01 16 01 17 01 18 01 19 01 1a 01 1b 01
0050   40 01 41 01 42 01 43 01 44 01 45 01 46 01 47 01
0060   48 01 49 01 4a 01 4b 01 4c 01 ff ff 00 00 00 00
0070   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0080   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0090   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00a0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00b0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00c0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00d0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00e0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00f0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0100   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0110   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0120   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0130   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0140   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0150   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0160   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0170   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0180   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
0190   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01a0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01b0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01c0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01d0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01e0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
01f0   00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
VESA: 36 mode(s) found
VESA: v2.0, 9216k memory, flags:0x1, mode table:0xfffffe01f0fe4022 (2000022)
VESA: VirtualBox VESA BIOS
VESA: Oracle Corporation Oracle VM VirtualBox VBE Adapter Oracle VM VirtualBox Version 4.3.6
io: <I/O>
VMBUS: load
hptnr: R750/DC7280 controller driver v1.0
hpt27xx: RocketRAID 27xx controller driver v1.1
hptrr: RocketRAID 17xx/2xxx SATA controller driver v1.2
acpi0: <VBOX VBOXXSDT> on motherboard
ACPI: All ACPI Tables successfully acquired
ioapic0: routing intpin 9 (ISA IRQ 9) to lapic 0 vector 48
ACPI: Executed 1 blocks of module-level executable AML code
acpi0: Power Button (fixed)
acpi0: Sleep Button (fixed)
cpu0: <ACPI CPU> on acpi0
cpu0: switching to generic Cx mode
attimer0: <AT timer> port 0x40-0x43,0x50-0x53 on acpi0
Timecounter "i8254" frequency 1193182 Hz quality 0
ioapic0: routing intpin 2 (ISA IRQ 0) to lapic 0 vector 49
Event timer "i8254" frequency 1193182 Hz quality 100
ACPI timer: 1/3 1/14 1/2 1/13 1/2 1/14 1/2 1/13 1/16 1/14 -> 10
Timecounter "ACPI-fast" frequency 3579545 Hz quality 900
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x4008-0x400b on acpi0
pci_link0:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  5 9 10 11
  Validation          0   11   N     0  5 9 10 11
  After Disable       0  255   N     0  5 9 10 11
pci_link1:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   11   N     0  5 9 10 11
  Validation          0   11   N     0  5 9 10 11
  After Disable       0  255   N     0  5 9 10 11
pci_link2:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0   10   N     0  5 9 10 11
  Validation          0   10   N     0  5 9 10 11
  After Disable       0  255   N     0  5 9 10 11
pci_link3:        Index  IRQ  Rtd  Ref  IRQs
  Initial Probe       0    9   N     0  5 9 10 11
  Validation          0    9   N     0  5 9 10 11
  After Disable       0  255   N     0  5 9 10 11
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pcib0: decoding 4 range 0-0xcf7
pcib0: decoding 4 range 0xd00-0xffff
pcib0: decoding 3 range 0xa0000-0xbffff
pcib0: decoding 3 range 0xe0000000-0xffdfffff
pci0: <ACPI PCI bus> on pcib0
pci0: domain=0, physical bus=0
found->	vendor=0x8086, dev=0x1237, revid=0x02
	domain=0, bus=0, slot=0, func=0
	class=06-00-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0000, statreg=0x0000, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found->	vendor=0x8086, dev=0x7000, revid=0x00
	domain=0, bus=0, slot=1, func=0
	class=06-01-00, hdrtype=0x00, mfdev=1
	cmdreg=0x0007, statreg=0x0200, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found->	vendor=0x8086, dev=0x7111, revid=0x01
	domain=0, bus=0, slot=1, func=1
	class=01-01-8a, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0000, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
pcib0: allocated type 4 (0x1f0-0x1f7) for rid 10 of pci0:0:1:1
pcib0: allocated type 4 (0x3f6-0x3f6) for rid 14 of pci0:0:1:1
pcib0: allocated type 4 (0x170-0x177) for rid 18 of pci0:0:1:1
pcib0: allocated type 4 (0x376-0x376) for rid 1c of pci0:0:1:1
	map[20]: type I/O Port, range 32, base 0xd000, size  4, enabled
pcib0: allocated type 4 (0xd000-0xd00f) for rid 20 of pci0:0:1:1
found->	vendor=0x80ee, dev=0xbeef, revid=0x00
	domain=0, bus=0, slot=2, func=0
	class=03-00-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0000, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=11
	map[10]: type Prefetchable Memory, range 32, base 0xe0000000, size 24, enabled
pcib0: allocated type 3 (0xe0000000-0xe0ffffff) for rid 10 of pci0:0:2:0
pcib0: matched entry for 0.2.INTA
pcib0: slot 2 INTA hardwired to IRQ 18
found->	vendor=0x8086, dev=0x100e, revid=0x02
	domain=0, bus=0, slot=3, func=0
	class=02-00-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0230, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0xff (63750 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=10
	powerspec 2  supports D0 D3  current D0
	map[10]: type Memory, range 32, base 0xf0000000, size 17, enabled
pcib0: allocated type 3 (0xf0000000-0xf001ffff) for rid 10 of pci0:0:3:0
	map[18]: type I/O Port, range 32, base 0xd010, size  3, enabled
pcib0: allocated type 4 (0xd010-0xd017) for rid 18 of pci0:0:3:0
pcib0: matched entry for 0.3.INTA
pcib0: slot 3 INTA hardwired to IRQ 19
found->	vendor=0x80ee, dev=0xcafe, revid=0x00
	domain=0, bus=0, slot=4, func=0
	class=08-80-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0000, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=9
	map[10]: type I/O Port, range 32, base 0xd020, size  5, enabled
pcib0: allocated type 4 (0xd020-0xd03f) for rid 10 of pci0:0:4:0
	map[14]: type Memory, range 32, base 0xf0400000, size 22, enabled
pcib0: allocated type 3 (0xf0400000-0xf07fffff) for rid 14 of pci0:0:4:0
	map[18]: type Prefetchable Memory, range 32, base 0xf0800000, size 14, enabled
pcib0: allocated type 3 (0xf0800000-0xf0803fff) for rid 18 of pci0:0:4:0
pcib0: matched entry for 0.4.INTA
pcib0: slot 4 INTA hardwired to IRQ 20
found->	vendor=0x8086, dev=0x2415, revid=0x01
	domain=0, bus=0, slot=5, func=0
	class=04-01-00, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=11
	map[10]: type I/O Port, range 32, base 0xd100, size  8, enabled
pcib0: allocated type 4 (0xd100-0xd1ff) for rid 10 of pci0:0:5:0
	map[14]: type I/O Port, range 32, base 0xd200, size  6, enabled
pcib0: allocated type 4 (0xd200-0xd23f) for rid 14 of pci0:0:5:0
pcib0: matched entry for 0.5.INTA
pcib0: slot 5 INTA hardwired to IRQ 21
found->	vendor=0x106b, dev=0x003f, revid=0x00
	domain=0, bus=0, slot=6, func=0
	class=0c-03-10, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0010, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=11
	map[10]: type Memory, range 32, base 0xf0804000, size 12, enabled
pcib0: allocated type 3 (0xf0804000-0xf0804fff) for rid 10 of pci0:0:6:0
pcib0: matched entry for 0.6.INTA
pcib0: slot 6 INTA hardwired to IRQ 22
found->	vendor=0x8086, dev=0x7113, revid=0x08
	domain=0, bus=0, slot=7, func=0
	class=06-80-00, hdrtype=0x00, mfdev=1
	cmdreg=0x0007, statreg=0x0280, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=9
pcib0: matched entry for 0.7.INTA
pcib0: slot 7 INTA hardwired to IRQ 23
found->	vendor=0x8086, dev=0x2829, revid=0x02
	domain=0, bus=0, slot=13, func=0
	class=01-06-01, hdrtype=0x00, mfdev=0
	cmdreg=0x0007, statreg=0x0010, cachelnsz=0 (dwords)
	lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
	intpin=a, irq=11
	powerspec 3  supports D0 D3  current D0
	map[10]: type I/O Port, range 32, base 0xd240, size  3, enabled
pcib0: allocated type 4 (0xd240-0xd247) for rid 10 of pci0:0:13:0
	map[18]: type I/O Port, range 32, base 0xd250, size  3, enabled
pcib0: allocated type 4 (0xd250-0xd257) for rid 18 of pci0:0:13:0
	map[20]: type I/O Port, range 32, base 0xd260, size  4, enabled
pcib0: allocated type 4 (0xd260-0xd26f) for rid 20 of pci0:0:13:0
	map[24]: type Memory, range 32, base 0xf0806000, size 13, enabled
pcib0: allocated type 3 (0xf0806000-0xf0807fff) for rid 24 of pci0:0:13:0
pcib0: matched entry for 0.13.INTA
pcib0: slot 13 INTA hardwired to IRQ 21
isab0: <PCI-ISA bridge> at device 1.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX4 UDMA33 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xd000-0xd00f at device 1.1 on pci0
ata0: <ATA channel> at channel 0 on atapci0
ioapic0: routing intpin 14 (ISA IRQ 14) to lapic 0 vector 50
ata1: <ATA channel> at channel 1 on atapci0
ioapic0: routing intpin 15 (ISA IRQ 15) to lapic 0 vector 51
vgapci0: <VGA-compatible display> mem 0xe0000000-0xe0ffffff irq 18 at device 2.0 on pci0
em0: <Intel(R) PRO/1000 Legacy Network Connection 1.0.6> port 0xd010-0xd017 mem 0xf0000000-0xf001ffff irq 19 at device 3.0 on pci0
ioapic0: routing intpin 19 (PCI IRQ 19) to lapic 0 vector 52
em0: bpf attached
em0: Ethernet address: 08:00:27:1f:ac:04
em0: Link is up 1000 Mbps Full Duplex
pci0: <base peripheral> at device 4.0 (no driver attached)
pcm0: <Intel ICH (82801AA)> port 0xd100-0xd1ff,0xd200-0xd23f irq 21 at device 5.0 on pci0
ioapic0: routing intpin 21 (PCI IRQ 21) to lapic 0 vector 53
pcm0: <SigmaTel STAC9700/83/84 AC97 Codec (id = 0x83847600)>
pcm0: Codec features 6 bit master volume, no 3D Stereo Enhancement
pcm0: Primary codec extended features variable rate PCM, variable rate mic, reserved 5
pcm0: ac97 codec dac ready count: 0
pcm0: Mixer "vol":
pcm0: Mixer "pcm":
pcm0: Mixer "speaker":
pcm0: Mixer "line":
pcm0: Mixer "mic":
pcm0: Mixer "cd":
pcm0: Mixer "rec":
pcm0: Mixer "igain":
pcm0: Mixer "line1":
pcm0: Mixer "phin":
pcm0: Mixer "phout":
pcm0: Mixer "video":
ohci0: <OHCI (generic) USB controller> mem 0xf0804000-0xf0804fff irq 22 at device 6.0 on pci0
ioapic0: routing intpin 22 (PCI IRQ 22) to lapic 0 vector 54
usbus0 on ohci0
ohci0: usbpf: Attached
pci0: <bridge> at device 7.0 (no driver attached)
ahci0: <Intel ICH8M AHCI SATA controller> port 0xd240-0xd247,0xd250-0xd257,0xd260-0xd26f mem 0xf0806000-0xf0807fff irq 21 at device 13.0 on pci0
ahci0: AHCI v1.10 with 1 3Gbps ports, Port Multiplier not supported
ahci0: Caps: 64bit NCQ SS 3Gbps 32cmd CCC 1ports
ahcich0: <AHCI channel> at channel 0 on ahci0
ahcich0: Caps:
acpi_acad0: <AC Adapter> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0045
atkbd: keyboard ID 0x41ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x0, flags:0x3d0000
ioapic0: routing intpin 1 (ISA IRQ 1) to lapic 0 vector 55
atkbd0: [GIANT-LOCKED]
psm0: unable to allocate IRQ
psmcpnp0: <PS/2 mouse port> irq 12 on acpi0
psm0: current command byte:0045
psm0: <PS/2 Mouse> irq 12 on atkbdc0
ioapic0: routing intpin 12 (ISA IRQ 12) to lapic 0 vector 56
psm0: [GIANT-LOCKED]
psm0: model IntelliMouse Explorer, device ID 4-00, 5 buttons
psm0: config:00000000, flags:00000008, packet size:4
psm0: syncmask:08, syncbits:00
ppc0: using extended I/O port range
ACPI: Enabled 1 GPEs in block 00 to 07
acpi0: wakeup code va 0xfffffe023ac90000 pa 0x4000
ahc_isa_identify 0: ioport 0xc00 alloc failed
ahc_isa_identify 1: ioport 0x1c00 alloc failed
ahc_isa_identify 2: ioport 0x2c00 alloc failed
ahc_isa_identify 3: ioport 0x3c00 alloc failed
ahc_isa_identify 4: ioport 0x4c00 alloc failed
ahc_isa_identify 5: ioport 0x5c00 alloc failed
ahc_isa_identify 6: ioport 0x6c00 alloc failed
ahc_isa_identify 7: ioport 0x7c00 alloc failed
ahc_isa_identify 8: ioport 0x8c00 alloc failed
ahc_isa_identify 9: ioport 0x9c00 alloc failed
ahc_isa_identify 10: ioport 0xac00 alloc failed
ahc_isa_identify 11: ioport 0xbc00 alloc failed
ahc_isa_identify 12: ioport 0xcc00 alloc failed
ahc_isa_identify 13: ioport 0xdc00 alloc failed
ahc_isa_identify 14: ioport 0xec00 alloc failed
ex_isa_identify()
pcib0: allocated type 3 (0xa0000-0xa07ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa0800-0xa0fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa1000-0xa17ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa1800-0xa1fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa2000-0xa27ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa2800-0xa2fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa3000-0xa37ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa3800-0xa3fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa4000-0xa47ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa4800-0xa4fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa5000-0xa57ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa5800-0xa5fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa6000-0xa67ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa6800-0xa6fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa7000-0xa77ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa7800-0xa7fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa8000-0xa87ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa8800-0xa8fff) for rid 0 of orm0
pcib0: allocated type 3 (0xa9000-0xa97ff) for rid 0 of orm0
pcib0: allocated type 3 (0xa9800-0xa9fff) for rid 0 of orm0
pcib0: allocated type 3 (0xaa000-0xaa7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xaa800-0xaafff) for rid 0 of orm0
pcib0: allocated type 3 (0xab000-0xab7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xab800-0xabfff) for rid 0 of orm0
pcib0: allocated type 3 (0xac000-0xac7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xac800-0xacfff) for rid 0 of orm0
pcib0: allocated type 3 (0xad000-0xad7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xad800-0xadfff) for rid 0 of orm0
pcib0: allocated type 3 (0xae000-0xae7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xae800-0xaefff) for rid 0 of orm0
pcib0: allocated type 3 (0xaf000-0xaf7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xaf800-0xaffff) for rid 0 of orm0
pcib0: allocated type 3 (0xb0000-0xb07ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb0800-0xb0fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb1000-0xb17ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb1800-0xb1fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb2000-0xb27ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb2800-0xb2fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb3000-0xb37ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb3800-0xb3fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb4000-0xb47ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb4800-0xb4fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb5000-0xb57ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb5800-0xb5fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb6000-0xb67ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb6800-0xb6fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb7000-0xb77ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb7800-0xb7fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb8000-0xb87ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb8800-0xb8fff) for rid 0 of orm0
pcib0: allocated type 3 (0xb9000-0xb97ff) for rid 0 of orm0
pcib0: allocated type 3 (0xb9800-0xb9fff) for rid 0 of orm0
pcib0: allocated type 3 (0xba000-0xba7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xba800-0xbafff) for rid 0 of orm0
pcib0: allocated type 3 (0xbb000-0xbb7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbb800-0xbbfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbc000-0xbc7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbc800-0xbcfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbd000-0xbd7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbd800-0xbdfff) for rid 0 of orm0
pcib0: allocated type 3 (0xbe000-0xbe7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbe800-0xbefff) for rid 0 of orm0
pcib0: allocated type 3 (0xbf000-0xbf7ff) for rid 0 of orm0
pcib0: allocated type 3 (0xbf800-0xbffff) for rid 0 of orm0
isa_probe_children: disabling PnP devices
atkbdc: atkbdc0 already exists; skipping it
attimer: attimer0 already exists; skipping it
sc: sc0 already exists; skipping it
isa_probe_children: probing non-PnP devices
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd1, terminal emulator: scteken (teken terminal)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
pcib0: allocated type 4 (0x3c0-0x3df) for rid 0 of vga0
pcib0: allocated type 3 (0xa0000-0xbffff) for rid 0 of vga0
atrtc0: <AT realtime clock> at port 0x70 irq 8 on isa0
pcib0: allocated type 4 (0x70-0x71) for rid 0 of atrtc0
atrtc0: registered as a time-of-day clock (resolution 1000000us, adjustment 0.500000000s)
ioapic0: routing intpin 8 (ISA IRQ 8) to lapic 0 vector 57
Event timer "RTC" frequency 32768 Hz quality 0
pcib0: allocated type 4 (0x3f0-0x3f5) for rid 0 of fdc0
pcib0: allocated type 4 (0x3f7-0x3f7) for rid 1 of fdc0
fdc0 failed to probe at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
ppc0: cannot reserve I/O port range
ppc0 failed to probe at irq 7 on isa0
pcib0: allocated type 4 (0x3f8-0x3ff) for rid 0 of uart0
uart0 failed to probe at port 0x3f8-0x3ff irq 4 on isa0
pcib0: allocated type 4 (0x2f8-0x2ff) for rid 0 of uart1
uart1 failed to probe at port 0x2f8-0x2ff irq 3 on isa0
wbwd0 failed to probe on isa0
isa_probe_children: probing PnP devices
Device configuration finished.
procfs registered
lapic: Divisor 2, Frequency 500006494 Hz
Timecounters tick every 10.000 msec
vlan: initialized, using hash tables with chaining
tcp_init: net.inet.tcp.tcbhashsize auto tuned to 65536
lo0: bpf attached
hptnr: no controller detected.
hpt27xx: no controller detected.
hptrr: no controller detected.
pcm0: measured ac97 link rate at 36783 Hz
usbus0: 12Mbps Full Speed USB v1.0
ata0: reset tp1 mask=00 ostat0=ff ostat1=ff
ata1: reset tp1 mask=03 ostat0=50 ostat1=00
ugen0.1: <Apple> at usbus0
uhub0: <Apple OHCI root HUB, class 9/0, rev 1.00/1.00, addr 1> on usbus0
ata1: stat0=0x00 err=0x01 lsb=0x14 msb=0xeb
ata1: stat1=0x00 err=0x00 lsb=0x00 msb=0x00
ata1: reset tp2 stat0=00 stat1=00 devices=0x10000
ahcich0: AHCI reset...
ahcich0: SATA connect time=0us status=00000123
ahcich0: AHCI reset: device found
ahcich0: AHCI reset: device ready after 0ms
ada0 at ahcich0 bus 0 scbus2 target 0 lun 0
ada0: <VBOX HARDDISK 1.0> ATA-6 SATA 2.x device
ada0: Serial Number VBaac259e0-35cb4216
ada0: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
ada0: Command Queueing enabled
GEOM: new disk ada0
ada0: 15150MB (31028816 512 byte sectors: 16H 63S/T 16383C)
ada0: Previously was known as ad4
cd0 at ata1 bus 0 scbus1 target 0 lun 0
cd0: <VBOX CD-ROM 1.0> Removable CD-ROM SCSI-0 device 
cd0: Serial Number VB2-01700376
cd0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
cd0: cd present [372330 x 2048 byte records]
pass0 at ata1 bus 0 scbus1 target 0 lun 0
pass0: <VBOX CD-ROM 1.0> Removable CD-ROM SCSI-0 device 
pass0: Serial Number VB2-01700376
pass0: 33.300MB/s transfers (UDMA2, ATAPI 12bytes, PIO 65534bytes)
pass1 at ahcich0 bus 0 scbus2 target 0 lun 0
pass1: <VBOX HARDDISK 1.0> ATA-6 SATA 2.x device
pass1: Serial Number VBaac259e0-35cb4216
pass1: 300.000MB/s transfers (SATA 2.x, UDMA6, PIO 8192bytes)
pass1: Command Queueing enabled
acpi_acad0: acline initialization start
acpi_acad0: On Line
acpi_acad0: acline initialization done, tried 1 times
GEOM: new disk cd0
random: unblocking device.
Netvsc initializing... TSC timecounter discards lower 1 bit(s)
Timecounter "TSC-low" frequency 1699655123 Hz quality 800
uhub0: 8 ports with 8 removable, self powered
Trying to mount root from ufs:/dev/ada0s1a [rw]...
start_init: trying /sbin/init
Setting hostuuid: bb51a26c-8bc6-40ce-98c9-a03d018978be.
Setting hostid: 0x1cbba4ff.
Entropy harvesting: interrupts ethernet point_to_point swi.
Starting file system checks:
/dev/ada0s1a: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/ada0s1a: clean, 1451445 free (1029 frags, 181302 blocks, 0.1% fragmentation)
Mounting local file systems:.
Writing entropy file:.
Setting hostname: 10rc1amd64mbr2.
Starting Network: lo0 em0.
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> metric 0 mtu 16384
	options=600003<RXCSUM,TXCSUM,RXCSUM_IPV6,TXCSUM_IPV6>
	inet6 ::1 prefixlen 128 
	inet6 fe80::1%lo0 prefixlen 64 scopeid 0x2 
	inet 127.0.0.1 netmask 0xff000000 
	nd6 options=21<PERFORMNUD,AUTO_LINKLOCAL>
em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500
	options=9b<RXCSUM,TXCSUM,VLAN_MTU,VLAN_HWTAGGING,VLAN_HWCSUM>
	ether 08:00:27:1f:ac:04
	inet 10.0.0.44 netmask 0xff000000 broadcast 10.255.255.255 
	inet6 fe80::a00:27ff:fe1f:ac04%em0 prefixlen 64 scopeid 0x1 
	nd6 options=29<PERFORMNUD,IFDISABLED,AUTO_LINKLOCAL>
	media: Ethernet autoselect (1000baseT <full-duplex>)
	status: active
Starting devd.
add net default: gateway 10.9
add net fe80::: gateway ::1
add net ff02::: gateway ::1
add net ::ffff:0.0.0.0: gateway ::1
add net ::0.0.0.0: gateway ::1
Creating and/or trimming log files.
Starting syslogd.
No core dumps found.
ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib /usr/local/lib/gcc46
32-bit compatibility ldconfig path: /usr/lib32
NFS access cache time=60
Clearing /tmp (X related).
Updating motd:.
Mounting late file systems:.
Configuring syscons: blanktime.
Performing sanity check on sshd configuration.
Starting sshd.
Starting sendmail_submit.
Starting sendmail_msp_queue.
Starting cron.
Starting default moused.
Starting background file system checks in 60 seconds.

Thu Feb  6 20:45:00 CET 2014
Feb  6 20:45:11 10rc1amd64mbr2 su: nox to root on /dev/ttyv0
kqemu version 0x00010400
kqemu: KQEMU installed, max_locked_mem=4182744kB.
Feb  6 20:52:29 10rc1amd64mbr2 su: nox to root on /dev/ttyv0
Feb  6 20:53:17 10rc1amd64mbr2 su: nox to root on /dev/ttyv0
Feb  6 20:55:28 10rc1amd64mbr2 su: nox to root on /dev/pts/0
Feb  6 20:56:01 10rc1amd64mbr2 su: nox to root on /dev/pts/0
cd9660: RockRidge Extension


Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x208
fault code		= supervisor read data, page not present
instruction pointer	= 0x20:0xffffffff80b06f77
stack pointer	        = 0x28:0xfffffe023ad436e0
frame pointer	        = 0x28:0xfffffe023ad43760
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		= 905 (qemu-system-x86_64)
trap number		= 12
panic: page fault
cpuid = 0
KDB: stack backtrace:
#0 0xffffffff808e7d30 at kdb_backtrace+0x60
#1 0xffffffff808af815 at panic+0x155
#2 0xffffffff80c8e552 at trap_fatal+0x3a2
#3 0xffffffff80c8e829 at trap_pfault+0x2c9
#4 0xffffffff80c8dfb6 at trap+0x5e6
#5 0xffffffff80c75252 at calltrap+0x8
#6 0xffffffff808fad2c at vmem_alloc+0x5c
#7 0xffffffff80b0f788 at kmem_malloc+0x38
#8 0xffffffff81a15739 at kqemu_alloc_zeroed_page+0x29
#9 0xffffffff81a12288 at mon_alloc_page+0x18
Uptime: 13m13s
Dumping 391 out of 8169 MB:..5%..13%..21%..33%..41%..54%..62%..74%..82%..95%

------------------------------------------------------------------------
kernel config

options	CONFIG_AUTOGENERATED
ident	GENERIC
machine	amd64
cpu	HAMMER
makeoptions	WITH_CTF=1
makeoptions	DEBUG=-g
options	XENHVM
options	USB_DEBUG
options	ATH_ENABLE_11N
options	AH_AR5416_INTERRUPT_MITIGATION
options	AH_SUPPORT_AR5416
options	IEEE80211_SUPPORT_MESH
options	IEEE80211_AMPDU_AGE
options	IEEE80211_DEBUG
options	SC_PIXEL_MODE
options	VESA
options	AHD_REG_PRETTY_PRINT
options	AHC_REG_PRETTY_PRINT
options	ATA_STATIC_ID
options	SMP
options	KDB_TRACE
options	KDB
options	INCLUDE_CONFIG_FILE
options	DDB_CTF
options	KDTRACE_HOOKS
options	KDTRACE_FRAME
options	MAC
options	PROCDESC
options	CAPABILITIES
options	CAPABILITY_MODE
options	AUDIT
options	HWPMC_HOOKS
options	KBD_INSTALL_CDEV
options	PRINTF_BUFR_SIZE=128
options	_KPOSIX_PRIORITY_SCHEDULING
options	SYSVSEM
options	SYSVMSG
options	SYSVSHM
options	STACK
options	KTRACE
options	SCSI_DELAY=5000
options	COMPAT_FREEBSD7
options	COMPAT_FREEBSD6
options	COMPAT_FREEBSD5
options	COMPAT_FREEBSD4
options	COMPAT_FREEBSD32
options	GEOM_LABEL
options	GEOM_RAID
options	GEOM_PART_GPT
options	PSEUDOFS
options	PROCFS
options	CD9660
options	MSDOSFS
options	NFS_ROOT
options	NFSLOCKD
options	NFSD
options	NFSCL
options	MD_ROOT
options	QUOTA
options	UFS_GJOURNAL
options	UFS_DIRHASH
options	UFS_ACL
options	SOFTUPDATES
options	FFS
options	SCTP
options	TCP_OFFLOAD
options	INET6
options	INET
options	PREEMPTION
options	SCHED_ULE
options	NEW_PCIB
options	GEOM_PART_MBR
options	GEOM_PART_EBR_COMPAT
options	GEOM_PART_EBR
options	GEOM_PART_BSD
device	isa
device	mem
device	io
device	uart_ns8250
device	cpufreq
device	acpi
device	pci
device	fdc
device	ahci
device	ata
device	mvs
device	siis
device	ahc
device	ahd
device	esp
device	hptiop
device	isp
device	mpt
device	mps
device	sym
device	trm
device	adv
device	adw
device	aic
device	bt
device	isci
device	scbus
device	ch
device	da
device	sa
device	cd
device	pass
device	ses
device	amr
device	arcmsr
device	ciss
device	dpt
device	hptmv
device	hptnr
device	hptrr
device	hpt27xx
device	iir
device	ips
device	mly
device	twa
device	tws
device	aac
device	aacp
device	aacraid
device	ida
device	mfi
device	mlx
device	twe
device	atkbdc
device	atkbd
device	psm
device	kbdmux
device	vga
device	splash
device	sc
device	agp
device	cbb
device	pccard
device	cardbus
device	uart
device	ppc
device	ppbus
device	lpt
device	ppi
device	puc
device	bxe
device	de
device	em
device	igb
device	ixgbe
device	le
device	ti
device	txp
device	vx
device	miibus
device	ae
device	age
device	alc
device	ale
device	bce
device	bfe
device	bge
device	cas
device	dc
device	et
device	fxp
device	gem
device	hme
device	jme
device	lge
device	msk
device	nfe
device	nge
device	pcn
device	re
device	rl
device	sf
device	sge
device	sis
device	sk
device	ste
device	stge
device	tl
device	tx
device	vge
device	vr
device	wb
device	xl
device	cs
device	ed
device	ex
device	ep
device	fe
device	sn
device	xe
device	wlan
device	wlan_wep
device	wlan_ccmp
device	wlan_tkip
device	wlan_amrr
device	an
device	ath
device	ath_pci
device	ath_hal
device	ath_rate_sample
device	ipw
device	iwi
device	iwn
device	malo
device	mwl
device	ral
device	wi
device	wpi
device	loop
device	random
device	padlock_rng
device	rdrand_rng
device	ether
device	vlan
device	tun
device	md
device	gif
device	faith
device	firmware
device	bpf
device	uhci
device	ohci
device	ehci
device	xhci
device	usb
device	ukbd
device	umass
device	sound
device	snd_cmi
device	snd_csa
device	snd_emu10kx
device	snd_es137x
device	snd_hda
device	snd_ich
device	snd_via8233
device	mmc
device	mmcsd
device	sdhci
device	virtio
device	virtio_pci
device	vtnet
device	virtio_blk
device	virtio_scsi
device	virtio_balloon
device	hyperv
device	xenpci
device	vmx

------------------------------------------------------------------------
ddb capture buffer

ddb: ddb_capture: kvm_nlist


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