Bug 208635 - XEN DOM0 not start on CURRENT
Summary: XEN DOM0 not start on CURRENT
Status: Closed FIXED
Alias: None
Product: Base System
Classification: Unclassified
Component: kern (show other bugs)
Version: CURRENT
Hardware: amd64 Any
: --- Affects Some People
Assignee: freebsd-virtualization (Nobody)
Depends on:
Reported: 2016-04-08 15:01 UTC by Ivan
Modified: 2016-04-12 07:50 UTC (History)
2 users (show)

See Also:

Screen at bug time (611.05 KB, image/bmp)
2016-04-08 15:01 UTC, Ivan
no flags Details

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Description Ivan 2016-04-08 15:01:38 UTC
Created attachment 169107 [details]
Screen at bug time

Hi there,

I start playing with FreeBSD DOM0 and recieve message on boot with XEN kernel (https://yadi.sk/i/r8HXFTBjqqRyr).
elf_xen_addr_calc_check: ERROR: ELF start or entries are out of bounds 
Panic on CPU 0:
Could not set up DOM0 guest OS

I use this manual http://wiki.xen.org/wiki/FreeBSD_Dom0 but I use ports and pkg.

$ uname -a: FreeBSD rnhv00 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r296485: Tue Mar  8 07:04:36 UTC 2016     root@releng2.nyi.freebsd.org:/usr/obj/usr/src/sys/GENERIC  amd64

$ readelf -l /boot/kernel/kernel

Elf file type is EXEC (Executable file)
Entry point 0xffffffff802fc000
There are 6 program headers, starting at offset 64

Program Headers:
  Type           Offset             VirtAddr           PhysAddr
                 FileSiz            MemSiz              Flg    Align
  PHDR           0x0000000000000040 0xffffffff80200040 0xffffffff80200040
                 0x0000000000000150 0x0000000000000150  R E    0x8
  INTERP         0x0000000000000190 0xffffffff80200190 0xffffffff80200190
                 0x000000000000000d 0x000000000000000d  R      0x1
      [Requesting program interpreter: /red/herring]
  LOAD           0x0000000000000000 0xffffffff80200000 0xffffffff80200000
                 0x00000000013e7318 0x00000000013e7318  R E    0x200000
  LOAD           0x00000000013e7318 0xffffffff817e7318 0xffffffff817e7318
                 0x00000000001364a0 0x000000000060f4a8  RW     0x200000
  DYNAMIC        0x00000000013e7318 0xffffffff817e7318 0xffffffff817e7318
                 0x00000000000000d0 0x00000000000000d0  RW     0x8
  GNU_STACK      0x0000000000000000 0x0000000000000000 0x0000000000000000
                 0x0000000000000000 0x0000000000000000  RWE    0x8

 Section to Segment mapping:
  Segment Sections...
   01     .interp 
   02     .interp .hash .dynsym .dynstr .text .rodata set_sysctl_set set_sysinit_set set_sysuninit_set set_modmetadata_set set_kdb_dbbe_set set_ah_chips set_ah_rfs set_kbddriver_set set_sdt_providers_set set_sdt_probes_set set_sdt_argtypes_set set_cons_set set_gdb_dbgport_set usb_host_id set_vt_drv_set set_ratectl_set set_crypto_set set_ieee80211_ioctl_getset set_ieee80211_ioctl_setset set_scanner_set set_videodriver_set set_scterm_set set_scrndr_set set_vga_set kern_conf .eh_frame 
   03     .dynamic .got.plt .data set_pcpu .bss 
   04     .dynamic 
Comment 1 Roger Pau Monné freebsd_committer 2016-04-12 07:50:20 UTC

You need to use r297242 or later, see:


For more information.