[Xen-devel] Re: pvgrub boot problems

[M A Young <m.a.young@xxxxxxxxxxxx>]

I have captured earlier parts of a similar boot as well. It looks like 
there might be problems initialising vkbd, however I can successfully use 
the keyboard to manipulate the boot menu.
        Michael Young

Xen Minimal OS!
  start_info: 0xa71000(VA)
    nr_pages: 0x40000
  shared_inf: 0xdf440000(MA)
     pt_base: 0xa74000(VA)
nr_pt_frames: 0x9
    mfn_list: 0x971000(VA)
   mod_start: 0x0(VA)
     mod_len: 0
       flags: 0x0
    cmd_line: (hd0)/boot/grub/grub.conf
  stack:      0x94fe00-0x96fe00
MM: Init
      _text: 0x0(VA)
     _etext: 0x6aa58(VA)
   _erodata: 0x80000(VA)
     _edata: 0x856d4(VA)
stack start: 0x94fe00(VA)
       _end: 0x9703b4(VA)
  start_pfn: a80
    max_pfn: 3fffd
Mapping memory range 0xc00000 - 0x3fffd000
setting 0x0-0x80000 readonly
skipped 0x1000
MM: Initialise page allocator for c7a000(c7a000)-0(3fffd000)
MM: done
Demand map pfns at 3fffe000-bfffe000.
Heap resides at bffff000-fffff000.
Initialising timer interface
Initialising console ... done.
gnttab_table mapped at 0x3fffe000.
Initialising scheduler
Thread "Idle": pointer: 0xbffff030, stack: 0x3ff10000
Initialising xenbus
Thread "xenstore": pointer: 0xbffff4a0, stack: 0x3ff20000
Dummy main: start_info=0x96ff00
Thread "main": pointer: 0xbffff910, stack: 0x3ff30000
Thread "pcifront": pointer: 0xbffffd80, stack: 0x3ff40000
"main" "(hd0)/boot/grub/grub.conf"
pcifront_watches: waiting for backend path to happear device/pci/0/backend
vbd 51713 is hd0
******************* BLKFRONT for device/vbd/51713 **********


backend at /local/domain/0/backend/vbd/1/51713
Failed to read /local/domain/0/backend/vbd/1/51713/feature-flush-cache.
41943040 sectors of 0 bytes
**************************
Thread "kbdfront": pointer: 0xc0000798, stack: 0x3ff50000
******************* FBFRONT for device/vfb/0 **********


******************* KBDFRONT for device/vkbd/0 **********


Failed to read device/vfb/0/backend-id.
Failed to read device/vkbd/0/backend-id.
error writing initialized: ENOENT


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