XEN DOM0 on C
Ivan UAdm
ivan.uadm at gmail.com
Fri Apr 8 11:39:18 UTC 2016
Hi there,
I start playing with FreeBSD DOM0 and receive message on boot with XEN
kernel
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
full screen https://yadi.sk/i/r8HXFTBjqqRyr
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 at 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...
00
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
05
Best Regards,
Ivan
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