[CentOS-virt] xen and spice problem

Thu Oct 1 10:08:00 UTC 2015
George Dunlap <dunlapg at umich.edu>

On Thu, Oct 1, 2015 at 10:06 AM, Christoph <mangel at gmx.de> wrote:
> Hi
>
> it is possible to use xen and spice already? If yes is there any howto or
> doc how?

Fabio has been the one working on getting spice working.  Fabio, any ideas?

>
> If I turn on spice in cfg of a hvm domU, I get this error:
>
> Parsing config from /etc/xen/marax.cfg
> libxl: detail: libxl_dom.c:238:hvm_set_viridian_features: base group enabled
> libxl: detail: libxl_dom.c:238:hvm_set_viridian_features: freq group enabled
> libxl: detail: libxl_dom.c:238:hvm_set_viridian_features: time_ref_count
> group enabled
> xc: detail: elf_parse_binary: phdr: paddr=0x100000 memsz=0xbad04
> xc: detail: elf_parse_binary: memory: 0x100000 -> 0x1bad04
> xc: detail: VIRTUAL MEMORY ARRANGEMENT:
> xc: detail:   Loader:   0000000000100000->00000000001bad04
> xc: detail:   Modules:  0000000000000000->0000000000000000
> xc: detail:   TOTAL:    0000000000000000->000000007f000000
> xc: detail:   ENTRY:    0000000000100610
> xc: detail: PHYSICAL MEMORY ALLOCATION:
> xc: detail:   4KB PAGES: 0x0000000000000200
> xc: detail:   2MB PAGES: 0x00000000000003f7
> xc: detail:   1GB PAGES: 0x0000000000000000
> xc: detail: elf_load_binary: phdr 0 at 0x7fab7190a000 -> 0x7fab719bb151
> domainbuilder: detail: xc_dom_gnttab_hvm_seed: called, pfn=0xff000
> libxl: error: libxl_dm.c:1849:device_model_spawn_outcome: domain 29 device
> model: spawn failed (rc=-3)
> libxl: error: libxl_create.c:1340:domcreate_devmodel_started: device model
> did not start: -3
> libxl: error: libxl_dm.c:1959:kill_device_model: Device Model already exited
> libxl: error: libxl.c:1580:libxl__destroy_domid: non-existant domain 29
> libxl: error: libxl.c:1538:domain_destroy_callback: unable to destroy guest
> with domid 29
> libxl: error: libxl.c:1465:domain_destroy_cb: destruction of domain 29
> failed
>
> (xen-4.6rc3-4.el7.x86_64)
>
> --
> ---------
> Greetz
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