Il 07/12/2013 11:06, Vladimir 'φ-coder/phcoder' Serbinenko ha scritto:
On 06.12.2013 16:22, Fabio Fantoni wrote:
Il 06/12/2013 15:55, Vladimir 'φ-coder/phcoder' Serbinenko ha scritto:
On 06.12.2013 15:44, Fabio Fantoni wrote:
Il 06/12/2013 12:32, Vladimir 'φ-coder/phcoder' Serbinenko ha scritto:
On 06.12.2013 12:11, Fabio Fantoni wrote:
Il 03/12/2013 17:16, Fabio Fantoni ha scritto:
Il 03/12/2013 16:33, Vladimir 'φ-coder/phcoder' Serbinenko ha
scritto:
On 03.12.2013 15:00, Fabio Fantoni wrote:
Il 03/12/2013 12:29, Vladimir 'φ-coder/phcoder' Serbinenko ha
scritto:
On 03.12.2013 12:22, Fabio Fantoni wrote:
Il 03/12/2013 11:33, Vladimir 'φ-coder/phcoder' Serbinenko ha
scritto:
On 03.12.2013 11:31, Fabio Fantoni wrote:
If you need more tests/informations tell me and I'll post them.
I've already asked you for exact kernel that I can download (and
SHA512
to check it's the same one) and got only vague response
Thanks for reply.
The actual kernel used is from this package:
http://packages.debian.org/sid/linux-image-3.11-2-amd64
I already checked kernel's files integrity with md5 (using the
debian
package's md5sums file and is correct).
Same domU with pygrub with manual and minimal grub.cfg
configuration and
it boots correctly, but with pvgrub2 and grub.cfg created
automatically
(see attachment of previous mail) it doesn't boot.
With HEAD:
phcoder@debian:12:21:06:~/compile/bt/x86_64-xen$ ar x
~/downloads/linux-image-3.11-2-amd64_3.11.8-1_amd64.deb
phcoder@debian:12:23:29:~/compile/bt/x86_64-xen$ tar --xz -xf
data.tar.xz
phcoder@debian:12:28:36:~/compile/bt/x86_64-xen$ sha512sum
boot/vmlinuz-3.11-2-amd64
002bc39cfc0191614ec380a44993d20691e1dc8791a8c6f3a163777ef6fb733243d3da48760b2eedfc3ab9b8bd7b8fe2d473cdd3a91eb3d855eb4f3db9f7b6df
boot/vmlinuz-3.11-2-amd64
phcoder@debian:12:23:38:~/compile/bt/x86_64-xen$
./grub-mkstandalone
--grub-mkimage=./grub-mkimage -o grub.xen -O x86_64-xen -d
grub-core/
boot/vmlinuz-3.11-2-amd64
GNU GRUB version 2.00
Minimal BASH-like line editing is supported. For the first
word, TAB
lists possible command completions. Anywhere else TAB lists
possible
device or file completions.
grub> insmod xzio
grub> linux /boot/vmlinuz-3.11-2-amd64
grub> boot
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Initializing cgroup subsys cpuacct
I've uploaded my grub.xen to
http://download-mirror.savannah.gnu.org/releases/grub/phcoder/grub.xen.xz
Thanks for any reply.
Thanks for your reply.
I tried with your build and gave me:
Caricamento Linux 3.11-2-amd64...
errore: not xen image.
Caricamento ramdisk iniziale...
errore: ? necessario caricare il kernel prima.
I also rebuilt pvgrub2 from clean directory, full logs of
configure,
make and xl create on attachment.
Also in this case domU destroys on kernel and initrd loading.
I not understand what are my errors and/or forgetfulness.
$ sha512sum /boot/vmlinuz-3.11-2-amd64
sha512sum /mnt/tmp/boot/vmlinuz-3.11-2-amd64
002bc39cfc0191614ec380a44993d20691e1dc8791a8c6f3a163777ef6fb733243d3da48760b2eedfc3ab9b8bd7b8fe2d473cdd3a91eb3d855eb4f3db9f7b6df
/mnt/tmp/boot/vmlinuz-3.11-2-amd64
Did you try with kernel embed in GRUB?
I tried with ./grub-mkstandalone --grub-mkimage=./grub-mkimage -o
pvgrub2.xen -O x86_64-xen -d grub-core/
/mnt/tmp/boot/vmlinuz-3.11-2-amd64
Probably I did something wrong or missed about this test.
On xl create it arrives to grub console, so I tried to set root and
include the grub.cfg of domU but gave nothing, only new console line.
Can you give me more details to do a complete and correct test?
Did you try root/linux/initrd/boot sequence manually?
I presume you mean to do insmod, set root and all other command
manually without using grub.cfg, could you confirm that or give me an
exact howto?
I tried manually sequence instead of do it with grub.cfg (I hope to
did
it correctly):
...
grub> insmod part_msdos
grub> insmod xzio
grub> insmod ext2
grub> insmod gzio
grub> set root=(xen/xvda,msdos1)
grub> linux /boot/vmlinuz-3.11-2-amd64
root=UUID=3ab55964-09d1-4853-be38-661b56a14 ro console=tty0 debug
grub> initrd /boot/initrd.img-3.11-2-amd64
grub> boot
xc: debug: hypercall buffer: total allocations:237 total releases:237
xc: debug: hypercall buffer: current allocations:0 maximum
allocations:4
xc: debug: hypercall buffer: cache current size:4
xc: debug: hypercall buffer: cache hits:226 misses:4 toobig:7
unfortunately the result is the same :(
Hm, that is different from previous. Previously you spoke about "not a
xen image" message. I'd remove console=tty0 and also try without
initrd.
Without console and initrd:
...
grub> insmod part_msdos
grub> insmod xzio
grub> insmod ext2
grub> insmod gzio
grub> set root=(xen/xvda,msdos1)
grub> linux /boot/vmlinuz-3.11-2-amd64
root=UUID=3ab55964-09d1-4853-be38-661b5a476a14 ro debug
grub> boot
xc: debug: hypercall buffer: total allocations:247 total releases:247
xc: debug: hypercall buffer: current allocations:0 maximum allocations:4
xc: debug: hypercall buffer: cache current size:4
xc: debug: hypercall buffer: cache hits:236 misses:4 toobig:7
Which xen version is it? I tried only with 4.3
I always use xen-unstable (4.4) for pvgrub2 tests.
My actual build is on upstream commit
4b07b3cbf29f66da6090d52e75b5fdae592c6441
Could you check with xen-unstable? (now on freeze and near to first 4.4 rc)
Can't tell I get far on this one. I installed xen from git but when I
attempt to execute any command with xl it just hangs.
Did you try also -vvv?
If it show any debug messages please post them and add also xen-devel to
cc in that case.
Can you also post details about your dom0?
Is there anything in your xl dmesg
Meanwhile I implemented vfb/vkbd in phcoder/vfb branch.
I tried vfb branch:
git log
commit acc3ea93f59727bdac47b1fef4eef24380161847
Author: Vladimir Serbinenko <phco...@gmail.com>
Date: Sat Dec 7 12:46:59 2013 +0100
Fix compilation error
I installed missed unifont package and compiled grub.
xl -vvv create -c does not show any grub line and crashes.
I attached xl -vvv create -c output and xl dmesg with calltrace inside.
If you need more informations and/or tests tell me and I'll post them.
Thanks for any reply.
(XEN) d2:v0: unhandled page fault (ec=0010)
(XEN) Pagetable walk from 00000000deadbf22:
(XEN) L4[0x000] = 000000023e640027 000000000003fdfa
(XEN) L3[0x003] = 0000000000000000 ffffffffffffffff
(XEN) domain_crash_sync called from entry.S: fault at ffff82d080228d70
create_bounce_frame+0x133/0x143
(XEN) Domain 2 (vcpu#0) crashed on cpu#4:
(XEN) ----[ Xen-4.4-unstable x86_64 debug=y Not tainted ]----
(XEN) CPU: 4
(XEN) RIP: e033:[<00000000deadbf22>]
(XEN) RFLAGS: 0000000000000216 EM: 1 CONTEXT: pv guest
(XEN) rax: 0000000000000000 rbx: 000000000000004a rcx: 000000000300002a
(XEN) rdx: 00000000deadbeef rsi: 00000000deadbeef rdi: 00000000deadbf22
(XEN) rbp: 00000000000130f4 rsp: 000000000041b980 r8: 000000003fbd6a40
(XEN) r9: 000000003fbd6880 r10: 0000000000000007 r11: 0000000000000246
(XEN) r12: 000000003ee11ca0 r13: 000000003f2deac2 r14: 000000003fc0e4e0
(XEN) r15: 0000000000003000 cr0: 000000008005003b cr4: 00000000000026f0
(XEN) cr3: 000000023e641000 cr2: 00000000deadbf22
(XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs: e033
(XEN) Guest stack trace from rsp=000000000041b980:
(XEN) 000000000300002a 0000000000000246 0000000000000010 00000000deadbf22
(XEN) 000000010000e030 0000000000010016 000000000041b9c8 000000000000e02b
(XEN) 0000000000003000 000000003f2dda8d 0000000000000000 0000000000000000
(XEN) 0000000000002fff ffffffff82fff000 000000003fbeafa0 000000000042b7b8
(XEN) 000000003fbeaf40 000000003fbe0e40 000000000001e000 000000000000001e
(XEN) 0000000002ca2000 0000000002a99000 0000000000000000 0000000000003000
(XEN) 0000000002ca0000 000000003f039bb6 ffffffff82c99000 0000000000002c9c
(XEN) 000000000000001e 0000000002a99000 ffffffff82dba000 ffffffff818bb1e0
(XEN) 0000000000002c9c 0000000002c99000 000000000001e000 0000000000003000
(XEN) 0000000000000018 000000000041bad8 000000012f64626b 000000003fbeafa0
(XEN) 0000000000000018 0000000000000001 0000000000000001 0000000000000001
(XEN) 0000000000000000 0000000000000000 00000000000001fe 00000000000001ff
(XEN) ffffffff82c99000 0000000000002c9c 000000000000001e 0000000002a99000
(XEN) ffffffff82dba000 ffffffff818bb1e0 0000000326c22001 0000000000002c9a
(XEN) 0000000326c23001 0000000000002c9b 00000003277a0001 000000000003fffe
(XEN) 000000032779f001 000000000003ffff 0000000000000001 0000000000000000
(XEN) 0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN) 000000003f5c5100 00000000000026ba 0000000000000000 0000000000000001
(XEN) 000000003f3a1b60 000000003f3d8cd9 0000000000018c30 000000003f5c50a0
(XEN) 0000000000000034 0000000100000001 000000003f5c5120 000000003f3a1b60
xl -vvv create -c /etc/xen/sid.cfg
Parsing config from /etc/xen/sid.cfg
libxl: debug: libxl_create.c:1339:do_domain_create: ao 0x80c1d0: create:
how=(nil) callback=(nil) poller=0x80c0a0
libxl: debug: libxl_device.c:251:libxl__device_disk_set_backend: Disk vdev=xvda
spec.backend=unknown
libxl: debug: libxl_device.c:197:disk_try_backend: Disk vdev=xvda, backend phy
unsuitable as phys path not a block device
libxl: debug: libxl_device.c:286:libxl__device_disk_set_backend: Disk
vdev=xvda, using backend qdisk
libxl: debug: libxl_create.c:783:initiate_domain_create: running bootloader
libxl: debug: libxl_bootloader.c:327:libxl__bootloader_run: no bootloader
configured, using user supplied kernel
libxl: debug: libxl_event.c:607:libxl__ev_xswatch_deregister: watch w=0x80c578:
deregister unregistered
libxl: debug: libxl_numa.c:475:libxl__get_numa_candidate: New best NUMA
placement candidate found: nr_nodes=1, nr_cpus=8, nr_vcpus=10, free_memkb=10066
libxl: detail: libxl_dom.c:195:numa_place_domain: NUMA placement candidate with
1 nodes, 8 cpus and 10066 KB free selected
domainbuilder: detail: xc_dom_allocate: cmdline="", features="(null)"
libxl: debug: libxl_dom.c:353:libxl__build_pv: pv kernel mapped 0 path
/mnt/vm/pvgrub2/grub/pvgrub2.xen
domainbuilder: detail: xc_dom_kernel_file:
filename="/mnt/vm/pvgrub2/grub/pvgrub2.xen"
domainbuilder: detail: xc_dom_malloc_filemap : 2074 kB
domainbuilder: detail: xc_dom_boot_xen_init: ver 4.4, caps xen-3.0-x86_64
xen-3.0-x86_32p hvm-3.0-x86_32 hvm-3.0-x86_32p hvm-3.0-x86_64
domainbuilder: detail: xc_dom_parse_image: called
domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader ...
domainbuilder: detail: loader probe failed
domainbuilder: detail: xc_dom_find_loader: trying Linux bzImage loader ...
domainbuilder: detail: xc_dom_probe_bzimage_kernel: kernel is not a bzImage
domainbuilder: detail: loader probe failed
domainbuilder: detail: xc_dom_find_loader: trying ELF-generic loader ...
domainbuilder: detail: loader probe OK
xc: detail: elf_parse_binary: phdr: paddr=0x0 memsz=0x42b7b8
xc: detail: elf_parse_binary: phdr: paddr=0x42b7b8 memsz=0x1ea700
xc: detail: elf_parse_binary: memory: 0x0 -> 0x615eb8
xc: detail: elf_xen_parse_note: GUEST_OS = "GRUB"
xc: detail: elf_xen_parse_note: LOADER = "generic"
xc: detail: elf_xen_parse_note: XEN_VERSION = "xen-3.0"
xc: detail: elf_xen_parse_note: ENTRY = 0x0
xc: detail: elf_xen_parse_note: VIRT_BASE = 0x0
xc: detail: elf_xen_addr_calc_check: ELF_PADDR_OFFSET unset, using 0x0
xc: detail: elf_xen_addr_calc_check: addresses:
xc: detail: virt_base = 0x0
xc: detail: elf_paddr_offset = 0x0
xc: detail: virt_offset = 0x0
xc: detail: virt_kstart = 0x0
xc: detail: virt_kend = 0x615eb8
xc: detail: virt_entry = 0x0
xc: detail: p2m_base = 0xffffffffffffffff
domainbuilder: detail: xc_dom_parse_elf_kernel: xen-3.0-x86_64: 0x0 -> 0x615eb8
domainbuilder: detail: xc_dom_mem_init: mem 1024 MB, pages 0x40000 pages, 4k
each
domainbuilder: detail: xc_dom_mem_init: 0x40000 pages
domainbuilder: detail: xc_dom_boot_mem_init: called
domainbuilder: detail: x86_compat: guest xen-3.0-x86_64, address size 64
domainbuilder: detail: xc_dom_malloc : 2048 kB
domainbuilder: detail: xc_dom_build_image: called
domainbuilder: detail: xc_dom_alloc_segment: kernel : 0x0 -> 0x616000
(pfn 0x0 + 0x616 pages)
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x0+0x616
at 0x7f1103835000
xc: detail: elf_load_binary: phdr 0 at 0x7f1103835000 -> 0x7f110385011f
xc: detail: elf_load_binary: phdr 2 at 0x7f1103c607b8 -> 0x7f1103e4aeb8
domainbuilder: detail: xc_dom_alloc_segment: phys2mach : 0x616000 ->
0x816000 (pfn 0x616 + 0x200 pages)
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn
0x616+0x200 at 0x7f1103635000
domainbuilder: detail: xc_dom_alloc_page : start info : 0x816000 (pfn
0x816)
domainbuilder: detail: xc_dom_alloc_page : xenstore : 0x817000 (pfn
0x817)
domainbuilder: detail: xc_dom_alloc_page : console : 0x818000 (pfn
0x818)
domainbuilder: detail: nr_page_tables: 0x0000ffffffffffff/48:
0x0000000000000000 -> 0x0000ffffffffffff, 1 table(s)
domainbuilder: detail: nr_page_tables: 0x0000007fffffffff/39:
0x0000000000000000 -> 0x0000007fffffffff, 1 table(s)
domainbuilder: detail: nr_page_tables: 0x000000003fffffff/30:
0x0000000000000000 -> 0x000000003fffffff, 1 table(s)
domainbuilder: detail: nr_page_tables: 0x00000000001fffff/21:
0x0000000000000000 -> 0x0000000000bfffff, 6 table(s)
domainbuilder: detail: xc_dom_alloc_segment: page tables : 0x819000 ->
0x822000 (pfn 0x819 + 0x9 pages)
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x819+0x9
at 0x7f110362c000
domainbuilder: detail: xc_dom_alloc_page : boot stack : 0x822000 (pfn
0x822)
domainbuilder: detail: xc_dom_build_image : virt_alloc_end : 0x823000
domainbuilder: detail: xc_dom_build_image : virt_pgtab_end : 0xc00000
domainbuilder: detail: xc_dom_boot_image: called
domainbuilder: detail: arch_setup_bootearly: doing nothing
domainbuilder: detail: xc_dom_compat_check: supported guest type:
xen-3.0-x86_64 <= matches
domainbuilder: detail: xc_dom_compat_check: supported guest type:
xen-3.0-x86_32p
domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_32
domainbuilder: detail: xc_dom_compat_check: supported guest type:
hvm-3.0-x86_32p
domainbuilder: detail: xc_dom_compat_check: supported guest type: hvm-3.0-x86_64
domainbuilder: detail: xc_dom_update_guest_p2m: dst 64bit, pages 0x40000
domainbuilder: detail: clear_page: pfn 0x818, mfn 0x326c22
domainbuilder: detail: clear_page: pfn 0x817, mfn 0x326c23
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn 0x816+0x1
at 0x7f1106544000
domainbuilder: detail: start_info_x86_64: called
domainbuilder: detail: domain builder memory footprint
domainbuilder: detail: allocated
domainbuilder: detail: malloc : 2099 kB
domainbuilder: detail: anon mmap : 0 bytes
domainbuilder: detail: mapped
domainbuilder: detail: file mmap : 2074 kB
domainbuilder: detail: domU mmap : 8320 kB
domainbuilder: detail: arch_setup_bootlate: shared_info: pfn 0x0, mfn 0xbef71
domainbuilder: detail: shared_info_x86_64: called
domainbuilder: detail: vcpu_x86_64: called
domainbuilder: detail: vcpu_x86_64: cr3: pfn 0x819 mfn 0x326c21
domainbuilder: detail: launch_vm: called, ctxt=0x7f110362a004
domainbuilder: detail: xc_dom_release: called
libxl: debug: libxl_device.c:251:libxl__device_disk_set_backend: Disk vdev=xvda
spec.backend=qdisk
libxl: debug: libxl_event.c:607:libxl__ev_xswatch_deregister: watch w=0x80d6d0:
deregister unregistered
libxl: debug: libxl_dm.c:1316:libxl__spawn_local_dm: Spawning device-model
/usr/lib/xen/bin/qemu-system-i386 with arguments:
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm:
/usr/lib/xen/bin/qemu-system-i386
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -xen-domid
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: 2
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -chardev
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm:
socket,id=libxl-cmd,path=/var/run/xen/qmp-libxl-2,server,nowait
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -mon
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm:
chardev=libxl-cmd,mode=control
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -nodefaults
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -xen-attach
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -name
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: sid
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -vnc
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: 0.0.0.0:0,to=99
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -k
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: it
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -machine
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: xenpv
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: -m
libxl: debug: libxl_dm.c:1318:libxl__spawn_local_dm: 1025
libxl: debug: libxl_event.c:559:libxl__ev_xswatch_register: watch w=0x80c7b0
wpath=/local/domain/0/device-model/2/state token=3/0: register slotnum=3
libxl: debug: libxl_create.c:1353:do_domain_create: ao 0x80c1d0: inprogress:
poller=0x80c0a0, flags=i
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0x80c7b0
wpath=/local/domain/0/device-model/2/state token=3/0: event
epath=/local/domain/0/device-model/2/state
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0x80c7b0
wpath=/local/domain/0/device-model/2/state token=3/0: event
epath=/local/domain/0/device-model/2/state
libxl: debug: libxl_event.c:595:libxl__ev_xswatch_deregister: watch w=0x80c7b0
wpath=/local/domain/0/device-model/2/state token=3/0: deregister slotnum=3
libxl: debug: libxl_event.c:607:libxl__ev_xswatch_deregister: watch w=0x80c7b0:
deregister unregistered
libxl: debug: libxl_qmp.c:697:libxl__qmp_initialize: connected to
/var/run/xen/qmp-libxl-2
libxl: debug: libxl_qmp.c:297:qmp_handle_response: message type: qmp
libxl: debug: libxl_qmp.c:547:qmp_send_prepare: next qmp command: '{
"execute": "qmp_capabilities",
"id": 1
}
'
libxl: debug: libxl_qmp.c:297:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:547:qmp_send_prepare: next qmp command: '{
"execute": "query-chardev",
"id": 2
}
'
libxl: debug: libxl_qmp.c:297:qmp_handle_response: message type: return
libxl: debug: libxl_qmp.c:547:qmp_send_prepare: next qmp command: '{
"execute": "query-vnc",
"id": 3
}
'
libxl: debug: libxl_qmp.c:297:qmp_handle_response: message type: return
libxl: debug: libxl_event.c:559:libxl__ev_xswatch_register: watch w=0x80f6c8
wpath=/local/domain/0/backend/vif/2/0/state token=3/1: register slotnum=3
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0x80f6c8
wpath=/local/domain/0/backend/vif/2/0/state token=3/1: event
epath=/local/domain/0/backend/vif/2/0/state
libxl: debug: libxl_event.c:646:devstate_watch_callback: backend
/local/domain/0/backend/vif/2/0/state wanted state 2 still waiting state 1
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0x80f6c8
wpath=/local/domain/0/backend/vif/2/0/state token=3/1: event
epath=/local/domain/0/backend/vif/2/0/state
libxl: debug: libxl_event.c:642:devstate_watch_callback: backend
/local/domain/0/backend/vif/2/0/state wanted state 2 ok
libxl: debug: libxl_event.c:595:libxl__ev_xswatch_deregister: watch w=0x80f6c8
wpath=/local/domain/0/backend/vif/2/0/state token=3/1: deregister slotnum=3
libxl: debug: libxl_event.c:607:libxl__ev_xswatch_deregister: watch w=0x80f6c8:
deregister unregistered
libxl: debug: libxl_device.c:1022:device_hotplug: calling hotplug script:
/etc/xen/scripts/vif-bridge online
libxl: debug: libxl_event.c:607:libxl__ev_xswatch_deregister: watch w=0x80f750:
deregister unregistered
libxl: debug: libxl_event.c:607:libxl__ev_xswatch_deregister: watch w=0x80f750:
deregister unregistered
libxl: debug: libxl_event.c:1740:libxl__ao_progress_report: ao 0x80c1d0:
progress report: callback queued aop=0x80e2c0
libxl: debug: libxl_event.c:1560:libxl__ao_complete: ao 0x80c1d0: complete, rc=0
libxl: debug: libxl_event.c:1147:egc_run_callbacks: ao 0x80c1d0: progress
report: callback aop=0x80e2c0
libxl: debug: libxl_event.c:1532:libxl__ao__destroy: ao 0x80c1d0: destroy
xc: debug: hypercall buffer: total allocations:237 total releases:237
xc: debug: hypercall buffer: current allocations:0 maximum allocations:4
xc: debug: hypercall buffer: cache current size:4
xc: debug: hypercall buffer: cache hits:226 misses:4 toobig:7_______________________________________________
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