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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] Xen on ARM basic questions
On Tue, Nov 26, 2013 at 4:38 AM, Ian Campbell <Ian.Campbell@xxxxxxxxxx> wrote:
> On Fri, 2013-11-22 at 14:22 -0500, Vaibhav Bedia wrote:
>> Attaching my config file also...
>>
>> kernel = "/root/zImage-domU-debug"
>> memory = "256"
>> name = "domU-xen"
>> bootargs = "mem=128M vram=16M xencons=hvc"
>
> Drop the mem=128M here, it will be confusing things. I suppose you are
> using a version of xen from a little ago and are therefore appending a
> DTB to your kernel? In which case the bootargs from there is what will
> matter.
>
Yeah i was trying to stick to a known xen setup. Actually in the version
that i could allocate more memory using the mem parameter.
> Actually -- xl doesn't speak "bootargs", it uses "extra". SO this line
> isn't actually doing anything. The "extra" line below is what xl
> understands (but if you are using appended DTB then it is ignored).
>
> You may find it simpler to upgrade to the current master at which point
> the DTB will be autogenerated and you can use the settings in this file
> (specifically the "extra" below) instead of in the DTB.
>
So i gave this a shot. I am doing all the compilation natively and that's
causing more pains :(
The latest xen-code expects libfdt to be present (noticed a patch from
you in git logs). I installed that on my OMAP5 board but libfdt-dev package
seems to be broken on ubuntu right now...
I currently get
/usr/include/libfdt.h:54:24: fatal error: libfdt_env.h: No such file
or directory
Google tells me this was bug in the library build [1]... trying to figure
out how to get this sorted out. While i do this i seem to have a bigger
reliability problem right now (details below)
>> vcpus = 1
>> vif = [ 'bridge=xenbr0','mac=00:16:3e:23:24:32']
>
> This is actually creating two vifs. One one xenbr0 with a random mac and
> one with the given mac address on the default bridge (probably xenbr0!)
>
> You probably wanted:
> vif = [ 'bridge=xenbr0,mac=00:16:3e:23:24:32']
> Or just:
> vif = [ 'mac=00:16:3e:23:24:32']
> which works because xenbr0 is the default bridge.
>
Ok. I wanted only one vif. Didn't realize this was creating two of those.
Now that i get the console in the ubuntu filesystem for domU i was
hoping to dig deeper into the "unable to ping" domU problem.
My fresh builds of the kernels for dom0 and domU seems to have
uncovered some other issue since i just can't get a reliable domU
boot now. Right now most of the domU creation hangs and it also
kills off dom0. I have a heartbeat led in dom0 and that just stops -
i can switch to xen using ctrl-a keystrokes and back but the dom0
seems to have crashed.
Any suggestions on how to debug this? There are few "failed to unmap"
messages when creating domUs but i don't know how to debug this :(
Pasting the log for xl create and xen-debug info post a crash below...
...
Ok as i was trying this out to get a crash log i was able to bring up
two instances for domU but when i switched to the second instance
after adding the vif line (not sure this part is relevant - the observation
has been really random so far) dom0 seems to have crashed
root@OMAP5:~# xl -vvv create xen-domU.conf -d
Parsing config from xen-domU.conf
unable to format domain config as JSON (YAJL:1)
libxl: debug: libxl_create.c:1237:do_domain_create: ao 0x3be70:
create: how=(nil) callback=(nil) poller=0x3c4f0
libxl: verbose:
libxl_create.c:130:libxl__domain_build_info_setdefault: qemu-xen is
unavailable, use qemu-xen-traditional instead: No such fy
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=xvda spec.backend=unknown
libxl: debug: libxl_device.c:296:libxl__device_disk_set_backend: Disk
vdev=xvda, using backend phy
libxl: debug: libxl_create.c:681: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:608:libxl__ev_xswatch_deregister: watch
w=0x3c72c: deregister unregistered
libxl: debug: libxl_numa.c:475:libxl__get_numa_candidate: New best
NUMA placement candidate found: nr_nodes=1, nr_cpus=1, nr_vcpus=3,
free_m8
libxl: detail: libxl_dom.c:195:numa_place_domain: NUMA placement
candidate with 1 nodes, 1 cpus and 1228 KB free selected
domainbuilder: detail: xc_dom_allocate: cmdline="", features="(null)"
libxl: debug: libxl_dom.c:348:libxl__build_pv: pv kernel mapped 0 path
/root/zImage-domU-final
domainbuilder: detail: xc_dom_kernel_file: filename="/root/zImage-domU-final"
domainbuilder: detail: xc_dom_malloc_filemap : 4668 kB
domainbuilder: detail: xc_dom_boot_xen_init: ver 4.4, caps xen-3.0-armv7l
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 zImage (ARM) loader ...
domainbuilder: detail: xc_dom_probe_zimage_kernel: found an appended DTB
domainbuilder: detail: loader probe OK
domainbuilder: detail: xc_dom_parse_zimage_kernel: called
domainbuilder: detail: xc_dom_parse_zimage_kernel: xen-3.0-armv7l: RAM
starts at 80000
domainbuilder: detail: xc_dom_parse_zimage_kernel: xen-3.0-armv7l:
0x80008000 -> 0x804972fd
domainbuilder: detail: xc_dom_mem_init: mem 256 MB, pages 0x10000 pages, 4k each
domainbuilder: detail: xc_dom_mem_init: 0x10000 pages
domainbuilder: detail: xc_dom_boot_mem_init: called
domainbuilder: detail: xc_dom_malloc : 512 kB
domainbuilder: detail: xc_dom_build_image: called
domainbuilder: detail: xc_dom_alloc_segment: kernel :
0x80008000 -> 0x80498000 (pfn 0x80008 + 0x490 pages)
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn
0x80008+0x490 at 0xb634c000
domainbuilder: detail: xc_dom_load_zimage_kernel: called
domainbuilder: detail: xc_dom_load_zimage_kernel: kernel sed
0x80008000-0x80498000
domainbuilder: detail: xc_dom_load_zimage_kernel: copy 4780797 bytes
from blob 0xb685d000 to dst 0xb634c000
domainbuilder: detail: alloc_magic_pages: called
4Failed to unmap pfn:9d0c7 rc:-2
4Failed to unmap pfn:9d12a rc:-2
domainbuilder: detail: count_pgtables_arm: called
domainbuilder: detail: xc_dom_build_image : virt_alloc_end : 0x80498000
domainbuilder: detail: xc_dom_build_image : virt_pgtab_end : 0x0
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-armv7l <= matches
domainbuilder: detail: setup_pgtables_arm: called
domainbuilder: detail: clear_page: pfn 0x90000, mfn 0x90000
4Failed to unmap pfn:8e095 rc:-2
domainbuilder: detail: clear_page: pfn 0x90001, mfn 0x90001
4Failed to unmap pfn:8e096 rc:-2
domainbuilder: detail: start_info_arm: called
domainbuilder: detail: domain builder memory footprint
domainbuilder: detail: allocated
domainbuilder: detail: malloc : 541 kB
domainbuilder: detail: anon mmap : 0 bytes
domainbuilder: detail: mapped
domainbuilder: detail: file mmap : 4668 kB
domainbuilder: detail: domU mmap : 4672 kB
domainbuilder: detail: vcpu_arm: called
domainbuilder: detail: Initial state CPSR 0x1d3 PC 0x80008000
4Failed to unmap pfn:9d7e5 rc:-2
domainbuilder: detail: launch_vm: called, ctxt=0xb6f33004
4Failed to unmap pfn:9d7e4 rc:-2
domainbuilder: detail: xc_dom_release: called
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=xvda spec.backend=phy
libxl: debug: libxl_event.c:559:libxl__ev_xswatch_register: watch
w=0x3ccf0 wpath=/local/domain/0/backend/vbd/2/51712/state token=3/0:
regis3
libxl: debug: libxl_create.c:1251:do_domain_create: ao 0x3be70:
inprogress: poller=0x3c4f0, flags=i
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0x3ccf0
wpath=/local/domain/0/backend/vbd/2/51712/state token=3/0: event
epath=/loe
libxl: debug: libxl_event.c:643:devstate_watch_callback: backend
/local/domain/0/backend/vbd/2/51712/state wanted state 2 ok
libxl: debug: libxl_event.c:596:libxl__ev_xswatch_deregister: watch
w=0x3ccf0 wpath=/local/domain/0/backend/vbd/2/51712/state token=3/0:
der3
libxl: debug: libxl_event.c:608:libxl__ev_xswatch_deregister: watch
w=0x3ccf0: deregister unregistered
libxl: debug: libxl_device.c:959:device_hotplug: calling hotplug
script: /etc/xen/scripts/block add
libxl: debug: libxl_event.c:559:libxl__ev_xswatch_register: watch
w=0x385f8 wpath=/local/domain/0/backend/vif/2/0/state token=3/1:
register 3
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0x385f8
wpath=/local/domain/0/backend/vif/2/0/state token=3/1: event
epath=/local/e
libxl: debug: libxl_event.c:643:devstate_watch_callback: backend
/local/domain/0/backend/vif/2/0/state wanted state 2 ok
libxl: debug: libxl_event.c:596:libxl__ev_xswatch_deregister: watch
w=0x385f8 wpath=/local/domain/0/backend/vif/2/0/state token=3/1:
deregis3
libxl: debug: libxl_event.c:608:libxl__ev_xswatch_deregister: watch
w=0x385f8: deregister unregistered
libxl: debug: libxl_device.c:959:device_hotplug: calling hotplug
script: /etc/xen/scripts/vif-bridge online
6device vif2.0 entered promiscuous mode
libxl: debug: libxl_event.c:1738:libxl__ao_progress_report: ao
0x3be70: progress report: ignored
libxl: debug: libxl_event.c:1570:libxl__ao_complete: ao 0x3be70: complete, rc=0
libxl: debug: libxl_event.c:1542:libxl__ao__destroy: ao 0x3be70: destroy
Daemon running with PID 11824
xc: debug: hypercall buffer: total allocations:112 total releases:112
xc: debug: hypercall buffer: current allocations:0 maximum allocations:4
xc: debug: hypercall buffer: cache current size:4
xc: debug: hypercall buffer: cache hits:104 misses:4 toobig:4
root@OMAP5:~# (d2) 6Booting Linux on physical CPU 0x0
(d2) 5Linux version 3.12.0-01112-gb85294d (vaibhav@vaibhav-VirtualBox)
(gcc version 4.7.3 (Ubuntu/Linaro 4.7.3-1ubuntu1) ) #3 SMP M
(d2) on Dec 2 06:56:44 EST 2013
(d2) CPU: ARMv7 Processor [412fc0f2] revision 2 (ARMv7), cr=10c5387d
(d2) CPU: PIPT / VIPT nonaliasing data cache, PIPT instruction cache
(d2) 6Machine: Dummy Virtual Machine, model: XENVM-4.2
(d2) 6cma: CMA: reserved 16 MiB at 8f000000
(d2) Memory policy: ECC disabled, Data cache writealloc
(d2) 7On node 0 totalpages: 65536
(d2) 7free_area_init_node: node 0, pgdat c0979a80, node_mem_map c0eec000
(d2) 7 Normal zone: 512 pages used for memmap
(d2) 7 Normal zone: 0 pages reserved
(d2) 7 Normal zone: 65536 pages, LIFO batch:15
(d2) 6PERCPU: Embedded 9 pages/cpu @c10f1000 s15232 r8192 d13440 u36864
(d2) 7pcpu-alloc: s15232 r8192 d13440 u36864 alloc=9*4096
(d2) 7pcpu-alloc:
(d2) Built 1 zonelists in Zone order, mobility grouping on. Total pages: 65024
(d2) 5Kernel command line: console=hvc0 root=/dev/xvda mem=256M
(d2) 6PID hash table entries: 1024 (order: 0, 4096 bytes)
(d2) 6Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
(d2) 6Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
(d2) Memory: 228136K/262144K available (6183K kernel code, 653K
rwdata, 2440K rodata, 414K init, 5549K bss, 34008K reserved, 0K high
(d2) mem)
(d2) 5Virtual kernel memory layout:
(d2) vector : 0xffff0000 - 0xffff1000 ( 4 kB)
(d2) fixmap : 0xfff00000 - 0xfffe0000 ( 896 kB)
(d2) vmalloc : 0xd0800000 - 0xff000000 ( 744 MB)
(d2) lowmem : 0xc0000000 - 0xd0000000 ( 256 MB)
(d2) pkmap : 0xbfe00000 - 0xc0000000 ( 2 MB)
(d2) modules : 0xbf000000 - 0xbfe00000 ( 14 MB)
(d2) .text : 0xc0008000 - 0xc0873dd4 (8624 kB)
(d2) .init : 0xc0874000 - 0xc08dbb80 ( 415 kB)
(d2) .data : 0xc08dc000 - 0xc097f670 ( 654 kB)
(d2) .bss : 0xc097f670 - 0xc0eeae60 (5550 kB)
(d2) 6Hierarchical RCU implementation.
(d2) 6 RCU restricting CPUs from NR_CPUS=2 to nr_cpu_ids=1.
(d2) 6NR_IRQS:16 nr_irqs:16 16
(d2) 6Architected cp15 timer(s) running at 6.14MHz (virt).
(d2) 6Switching to timer-based delay loop
(d2) 6sched_clock: ARM arch timer >56 bits at 6144kHz, resolution 162ns
(d2) 6sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps
every 4294967286ms
(d2) 6Console: colour dummy device 80x30
(d2) Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar
(d2) ... MAX_LOCKDEP_SUBCLASSES: 8
(d2) ... MAX_LOCK_DEPTH: 48
(d2) ... MAX_LOCKDEP_KEYS: 8191
(d2) ... CLASSHASH_SIZE: 4096
(d2) ... MAX_LOCKDEP_ENTRIES: 16384
(d2) ... MAX_LOCKDEP_CHAINS: 32768
(d2) ... CHAINHASH_SIZE: 16384
(d2) memory used by lock dependency info: 3695 kB
(d2) per task-struct memory footprint: 1152 bytes
(d2) 6Calibrating delay loop (skipped), value calculated using timer
frequency.. 12.28 BogoMIPS (lpj=61440)
(d2) 6pid_max: default: 32768 minimum: 301
(d2) 6Security Framework initialized
(d2) 6Mount-cache hash table entries: 512
(d2) 6CPU: Testing write buffer coherency: ok
(d2) 3/cpus/cpu@0 missing clock-frequency property
(d2) 6CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
(d2) 6Setting up static identity map for 0xc05da548 - 0xc05da5a0
(d2) 6Brought up 1 CPUs
(d2) 6SMP: Total of 1 processors activated.
(d2) 6CPU: All CPU(s) started in SVC mode.
(d2) 6devtmpfs: initialized
(d2) 6VFP support v0.3: implementor 41 architecture 4 part 30 variant f rev 0
(d2) 6Xen 4.2 support found, events_irq=31 gnttab_frame_pfn=b0000
(d2) 6xen:grant_table: Grant tables using version 1 layout
(d2) Grant table initialized
(d2) 6pinctrl core: initialized pinctrl subsystem
(d2) 6regulator-dummy: no parameters
(d2) 6NET: Registered protocol family 16
(d2) 6Xen: initializing cpu0
(d2) 6DMA: preallocated 256 KiB pool for atomic coherent allocations
(d2) 4xenbus: xs_reset_watches failed: -38
(d2) 6No ATAGs?6hw-breakpoint: found 5 (+1 reserved) breakpoint and 4
watchpoint registers.
(d2) 6hw-breakpoint: maximum watchpoint size is 8 bytes.
(d2) 6bio: create slab <bio-0> at 0
(d2) edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot
(d2) 4edma-dma-engine: probe of edma-dma-engine.0 failed with error -5
(d2) 6xen:balloon: Initialising balloon driver
(d2) 6vgaarb: loaded
(d2) 5SCSI subsystem initialized
(d2) 7libata version 3.00 loaded.
(d2) 6usbcore: registered new interface driver usbfs
(d2) 6usbcore: registered new interface driver hub
(d2) 6usbcore: registered new device driver usb
(d2) 6Switched to clocksource arch_sys_counter
(d2) 6NET: Registered protocol family 2
(d2) 6TCP established hash table entries: 2048 (order: 2, 16384 bytes)
(d2) 6TCP bind hash table entries: 2048 (order: 4, 73728 bytes)
(d2) 6TCP: Hash tables configured (established 2048 bind 2048)
(d2) 6TCP: reno registered
(d2) 6UDP hash table entries: 256 (order: 2, 20480 bytes)
(d2) 6UDP-Lite hash table entries: 256 (order: 2, 20480 bytes)
(d2) 6NET: Registered protocol family 1
(d2) 6RPC: Registered named UNIX socket transport module.
(d2) 6RPC: Registered udp transport module.
(d2) 6RPC: Registered tcp transport module.
(d2) 6RPC: Registered tcp NFSv4.1 backchannel transport module.
(d2) 7PCI: CLS 0 bytes, default 64
(d2) 4NetWinder Floating Point Emulator V0.97 (double precision)
(d2) 5VFS: Disk quotas dquot_6.5.2
(d2) Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
(d2) 5NFS: Registering the id_resolver key type
(d2) 5Key type id_resolver registered
(d2) 5Key type id_legacy registered
(d2) 6jffs2: version 2.2. (NAND) (SUMMARY) ?© 2001-2006 Red Hat, Inc.
(d2) 6msgmni has been set to 477
(d2) 6io scheduler noop registered
(d2) 6io scheduler deadline registered
(d2) 6io scheduler cfq registered (default)
(d2) 6xen:xen_evtchn: Event-channel device installed
(d2) 6console [hvc0] enabled
(d2) 6Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
(d2) 6brd: module loaded
(d2) 6loop: module loaded
(d2) 3mtdoops: mtd device (mtddev=name/number) must be supplied
(d2) 6xen_netfront: Initialising Xen virtual ethernet driver
6xen-blkback:ring-ref 8, event-channel 3, protocol 1 (arm-abi) persistent grants
(XEN) grant_table.c:1249:d2 Expanding dom (2) grant table from (1) to
(2) frames.
(d2) 6usbcore: registered new interface driver asix
(d2) 6usbcore: registered new interface driver ax88179_178a
(d2) 6usbcore: registered new interface driver cdc_ether
(d2) 6usbcore: registered new interface driver r815x
(d2) 6usbcore: registered new interface driver smsc95xx
(d2) 6usbcore: registered new interface driver net1080
(d2) 6usbcore: registered new interface driver cdc_subset
(d2) 6usbcore: registered new interface driver zaurus
(d2) 6usbcore: registered new interface driver cdc_ncm
(d2) 6ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
(d2) 6ehci-pci: EHCI PCI platform driver
(d2) 6ehci-omap: OMAP-EHCI Host Controller driver
(d2) 6usbcore: registered new interface driver cdc_wdm
(d2) 6usbcore: registered new interface driver usb-storage
(d2) 6usbcore: registered new interface driver usbtest
(d2) 6mousedev: PS/2 mouse device common for all mice
(d2) 6i2c /dev entries driver
(d2) 6Driver for 1-wire Dallas network protocol.
(d2) 6ledtrig-cpu: registered to indicate activity on CPUs
(d2) 6usbcore: registered new interface driver usbhid
(d2) 6usbhid: USB HID core driver
(d2) 6oprofile: no performance counters
(d2) 6oprofile: using timer interrupt.
(d2) 6TCP: cubic registered
(d2) 6Initializing XFRM netlink socket
(d2) 6NET: Registered protocol family 17
(d2) 6NET: Registered protocol family 15
(d2) 5Bridge firewalling registered
(d2) 68021q: 802.1Q VLAN Support v1.8
(d2) 5Key type dns_resolver registered
(d2) 6ThumbEE CPU extension supported.
(d2) 5Registering SWP/SWPB emulation handler
(d2) 6blkfront: xvda: flush diskcache: enabled; persistent grants:
enabled; indirect descriptors: enabled;
(d2) 6 xvda: unknown partition table
6xenbr0: port 2(vif2.0) entered forwarding state
6xenbr0: port 2(vif2.0) entered forwarding state
(d2) 3drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
(d2) 3EXT3-fs (xvda): error: couldn't mount because of unsupported
optional features (240)
(d2) 3EXT2-fs (xvda): error: couldn't mount because of unsupported
optional features (244)
(d2) 6EXT4-fs (xvda): INFO: recovery required on readonly filesystem
(d2) 6EXT4-fs (xvda): write access will be enabled during recovery
(d2) 6EXT4-fs (xvda): recovery complete
(d2) 6EXT4-fs (xvda): mounted filesystem with ordered data mode. Opts: (null)
(d2) 6VFS: Mounted root (ext4 filesystem) readonly on device 202:0.
(d2) 6devtmpfs: mounted
(d2) 6Freeing unused kernel memory: 412K (c0874000 - c08db000)
(d2) udevd[704]: starting version 175
(XEN) mm.c:1250:d0 gnttab_mark_dirty not implemented yet
(d2) init: udev-fallback-graphics main process (1035) terminated with status 1
(d2) init: plymouth main process (631) killed by ABRT signal
(d2) init: plymouth-splash main process (1045) terminated with status 2
(d2) 6EXT4-fs (xvda): re-mounted. Opts: errors=remount-ro
(d2) init: plymouth-log main process (1075) terminated with status 1
root@OMAP5:~# (d2) init: plymouth-stop pre-start process (1332)
terminated with status 1
[...]
switch to domU console via xl console command... i see the bootlog
(skipped since it's the same as above and then i lose control over dom0)
*** Serial input -> Xen (type 'CTRL-a' three times to switch input to DOM0)
(XEN) 'h' pressed -> showing installed handlers
(XEN) key '%' (ascii '25') => trap to xendbg
(XEN) key '*' (ascii '2a') => print all diagnostics
(XEN) key '0' (ascii '30') => dump Dom0 registers
(XEN) key 'A' (ascii '41') => toggle alternative key handling
(XEN) key 'H' (ascii '48') => dump heap info
(XEN) key 'R' (ascii '52') => reboot machine
(XEN) key 'a' (ascii '61') => dump timer queues
(XEN) key 'd' (ascii '64') => dump registers
(XEN) key 'e' (ascii '65') => dump evtchn info
(XEN) key 'g' (ascii '67') => print grant table usage
(XEN) key 'h' (ascii '68') => show this message
(XEN) key 'm' (ascii '6d') => memory info
(XEN) key 'q' (ascii '71') => dump domain (and guest debug) info
(XEN) key 'r' (ascii '72') => dump run queues
(XEN) key 't' (ascii '74') => display multi-cpu clock info
(XEN) key 'w' (ascii '77') => synchronously dump console ring buffer (dmesg)
(XEN) '*' pressed -> firing all diagnostic keyhandlers
(XEN) [d: dump registers]
(XEN) 'd' pressed -> dumping registers
(XEN)
(XEN) *** Dumping CPU0 guest state (d0:v0): ***
(XEN) ----[ Xen-4.4-unstable arm32 debug=y Not tainted ]----
(XEN) CPU: 0
(XEN) PC: c0097518
(XEN) CPSR: 60000193 MODE:32-bit Guest SVC
(XEN) R0: 00000018 R1: 00000478 R2: 00000000 R3: c09008e8
(XEN) R4: c09008e8 R5: c08f2000 R6: c1322a04 R7: c04f784c
(XEN) R8: 60000193 R9: c099c4c4 R10:00000001 R11:c08f3e64 R12:60000193
(XEN) USR: SP: be9724f8 LR: b6f01234
(XEN) SVC: SP: c08f3de8 LR: c05e7120 SPSR:60000113
(XEN) ABT: SP: c0997a0c LR: c05e7a80 SPSR:80000193
(XEN) UND: SP: c0997a18 LR: c05e78e0 SPSR:80070093
(XEN) IRQ: SP: c0997a00 LR: c05e76c0 SPSR:60000193
(XEN) FIQ: SP: 00000000 LR: 00000000 SPSR:00000000
(XEN) FIQ: R8: 00000000 R9: 00000000 R10:00000000 R11:00000000 R12:00000000
(XEN)
(XEN) SCTLR: 10c5387d
(XEN) TCR: 00000000
(XEN) TTBR0: 000000009d27406a
(XEN) TTBR1: 000000008000406a
(XEN) IFAR: b6eb1aa0, IFSR: 00000007
(XEN) DFAR: b6c00008, DFSR: 00000817
(XEN)
(XEN) VTCR_EL2: 80002558
(XEN) VTTBR_EL2: 00010000a200e000
(XEN)
(XEN) SCTLR_EL2: 30cd187f
(XEN) HCR_EL2: 0000000000282835
(XEN) TTBR0_EL2: 00000000feedf000
(XEN)
(XEN) ESR_EL2: 07e00000
(XEN) HPFAR_EL2: 0000000000482110
(XEN) HDFAR: d0800100
(XEN) HIFAR: 00000000
(XEN)
(XEN) No stack trace for 32-bit guest kernel-mode
(XEN)
(XEN) [0: dump Dom0 registers]
(XEN) '0' pressed -> dumping Dom0's registers
(XEN) *** Dumping Dom0 vcpu#0 state: ***
(XEN) ----[ Xen-4.4-unstable arm32 debug=y Not tainted ]----
(XEN) CPU: 0
(XEN) PC: c0097518
(XEN) CPSR: 60000193 MODE:32-bit Guest SVC
(XEN) R0: 00000018 R1: 00000478 R2: 00000000 R3: c09008e8
(XEN) R4: c09008e8 R5: c08f2000 R6: c1322a04 R7: c04f784c
(XEN) R8: 60000193 R9: c099c4c4 R10:00000001 R11:c08f3e64 R12:60000193
(XEN) USR: SP: be9724f8 LR: b6f01234
(XEN) SVC: SP: c08f3de8 LR: c05e7120 SPSR:60000113
(XEN) ABT: SP: c0997a0c LR: c05e7a80 SPSR:80000193
(XEN) UND: SP: c0997a18 LR: c05e78e0 SPSR:80070093
(XEN) IRQ: SP: c0997a00 LR: c05e76c0 SPSR:60000193
(XEN) FIQ: SP: 00000000 LR: 00000000 SPSR:00000000
(XEN) FIQ: R8: 00000000 R9: 00000000 R10:00000000 R11:00000000 R12:00000000
(XEN)
(XEN) SCTLR: 10c5387d
(XEN) TCR: 00000000
(XEN) TTBR0: 000000009d27406a
(XEN) TTBR1: 000000008000406a
(XEN) IFAR: b6eb1aa0, IFSR: 00000007
(XEN) DFAR: b6c00008, DFSR: 00000817
(XEN)
(XEN) VTCR_EL2: 80002558
(XEN) VTTBR_EL2: 00010000a200e000
(XEN)
(XEN) SCTLR_EL2: 30cd187f
(XEN) HCR_EL2: 0000000000282835
(XEN) TTBR0_EL2: 00000000feedf000
(XEN)
(XEN) ESR_EL2: 07e00000
(XEN) HPFAR_EL2: 0000000000482110
(XEN) HDFAR: d0800100
(XEN) HIFAR: 00000000
(XEN)
(XEN) No stack trace for 32-bit guest kernel-mode
(XEN) [H: dump heap info]
(XEN) 'H' pressed -> dumping heap info (now-0x2BD:5EA969FA)
(XEN) heap[node=0][zone=0] -> 65416 pages
(XEN) heap[node=0][zone=1] -> 0 pages
(XEN) heap[node=0][zone=2] -> 0 pages
(XEN) heap[node=0][zone=3] -> 0 pages
(XEN) heap[node=0][zone=4] -> 0 pages
(XEN) heap[node=0][zone=5] -> 0 pages
(XEN) heap[node=0][zone=6] -> 0 pages
(XEN) heap[node=0][zone=7] -> 0 pages
(XEN) heap[node=0][zone=8] -> 0 pages
(XEN) heap[node=0][zone=9] -> 0 pages
(XEN) heap[node=0][zone=10] -> 0 pages
(XEN) heap[node=0][zone=11] -> 0 pages
(XEN) heap[node=0][zone=12] -> 0 pages
(XEN) heap[node=0][zone=13] -> 0 pages
(XEN) heap[node=0][zone=14] -> 0 pages
(XEN) heap[node=0][zone=15] -> 0 pages
(XEN) heap[node=0][zone=16] -> 0 pages
(XEN) heap[node=0][zone=17] -> 0 pages
(XEN) heap[node=0][zone=18] -> 0 pages
(XEN) heap[node=0][zone=19] -> 0 pages
(XEN) heap[node=0][zone=20] -> 183571 pages
(XEN) heap[node=0][zone=21] -> 0 pages
(XEN) heap[node=0][zone=22] -> 0 pages
(XEN) heap[node=0][zone=23] -> 0 pages
(XEN) heap[node=0][zone=24] -> 0 pages
(XEN) heap[node=0][zone=25] -> 0 pages
(XEN) heap[node=0][zone=26] -> 0 pages
(XEN) heap[node=0][zone=27] -> 0 pages
(XEN) heap[node=0][zone=28] -> 0 pages
(XEN) [a: dump timer queues]
(XEN) Dumping timer queues:
(XEN) CPU00:
(XEN) ex= 7386us timer=400325b0 cb=0021a848(00000000) csched_tick+0/0x45c
(XEN) ex= 27389us timer=400322c0 cb=00218ba4(400322a8) csched_acct+0/0x5fc
(XEN) [e: dump evtchn info]
(XEN) 'e' pressed -> dumping event-channel info
(XEN) Event channel information for domain 0:
(XEN) Polling vCPUs: {}
(XEN) port [p/m/s]
(XEN) 1 [0/0/0]: s=3 n=0 x=0 d=0 p=3
(XEN) 2 [0/0/0]: s=5 n=0 x=0 v=2
(XEN) 3 [0/0/0]: s=3 n=0 x=0 d=0 p=1
(XEN) 4 [0/0/0]: s=5 n=0 x=0 v=3
(XEN) 5 [0/0/0]: s=3 n=0 x=0 d=1 p=1
(XEN) 6 [0/0/0]: s=3 n=0 x=0 d=1 p=2
(XEN) 7 [0/0/0]: s=3 n=0 x=0 d=1 p=3
(XEN) 8 [0/0/0]: s=3 n=0 x=0 d=2 p=1
(XEN) 9 [0/0/0]: s=3 n=0 x=0 d=2 p=2
(XEN) 10 [0/0/0]: s=3 n=0 x=0 d=2 p=3
(XEN) 11 [0/0/0]: s=3 n=0 x=0 d=2 p=4
(XEN) 12 [0/0/0]: s=3 n=0 x=0 d=2 p=5
(XEN) Event channel information for domain 1:
(XEN) Polling vCPUs: {}
(XEN) port [p/m/s]
(XEN) 1 [0/0/0]: s=3 n=0 x=0 d=0 p=5
(XEN) 2 [0/0/0]: s=3 n=0 x=0 d=0 p=6
(XEN) 3 [0/0/0]: s=3 n=0 x=0 d=0 p=7
(XEN) Event channel information for domain 2:
(XEN) Polling vCPUs: {}
(XEN) port [p/m/s]
(XEN) 1 [0/0/0]: s=3 n=0 x=0 d=0 p=8
(XEN) 2 [0/0/0]: s=3 n=0 x=0 d=0 p=9
(XEN) 3 [0/0/0]: s=3 n=0 x=0 d=0 p=10
(XEN) 4 [0/0/0]: s=3 n=0 x=0 d=0 p=11
(XEN) 5 [0/0/0]: s=3 n=0 x=0 d=0 p=12
(XEN) [g: print grant table usage]
(XEN) gnttab_usage_print_all [ key 'g' pressed
(XEN) -------- active -------- -------- shared --------
(XEN) [ref] localdom mfn pin localdom gmfn flags
(XEN) grant-table for remote domain: 0 ... no active grant table entries
(XEN) -------- active -------- -------- shared --------
(XEN) [ref] localdom mfn pin localdom gmfn flags
(XEN) grant-table for remote domain: 1 (v1)
(XEN) [ 0] 0 0x09d27f 0x00000001 0 0x090000 0x19
(XEN) [ 8] 0 0x0ae9de 0x00000001 0 0x08e2c9 0x19
(XEN) [ 9] 0 0x0ae566 0x00000001 0 0x08e73f 0x19
(XEN) [ 10] 0 0x0ae567 0x00000001 0 0x08e73e 0x19
(XEN) [ 11] 0 0x0ae568 0x00000001 0 0x08e73d 0x19
(XEN) [ 12] 0 0x0ae569 0x00000001 0 0x08e73c 0x19
(XEN) [ 13] 0 0x0ae56a 0x00000001 0 0x08e73b 0x19
(XEN) [ 14] 0 0x0ae56b 0x00000001 0 0x08e73a 0x19
(XEN) [ 15] 0 0x0ae56c 0x00000001 0 0x08e739 0x19
(XEN) [ 16] 0 0x0ae56d 0x00000001 0 0x08e738 0x19
(XEN) [ 17] 0 0x0ae56e 0x00000001 0 0x08e737 0x19
(XEN) [ 18] 0 0x0ae56f 0x00000001 0 0x08e736 0x19
(XEN) [ 19] 0 0x0ae570 0x00000001 0 0x08e735 0x19
(XEN) [ 20] 0 0x0ae571 0x00000001 0 0x08e734 0x19
(XEN) [ 21] 0 0x0ae572 0x00000001 0 0x08e733 0x19
(XEN) [ 22] 0 0x0ae573 0x00000001 0 0x08e732 0x19
(XEN) [ 23] 0 0x0ae574 0x00000001 0 0x08e731 0x19
(XEN) [ 24] 0 0x0ae575 0x00000001 0 0x08e730 0x19
(XEN) [ 25] 0 0x0ae576 0x00000001 0 0x08e72f 0x19
(XEN) [ 26] 0 0x0ae577 0x00000001 0 0x08e72e 0x19
(XEN) [ 27] 0 0x0ae578 0x00000001 0 0x08e72d 0x19
(XEN) [ 28] 0 0x0ae579 0x00000001 0 0x08e72c 0x19
(XEN) [ 29] 0 0x0ae57a 0x00000001 0 0x08e72b 0x19
(XEN) [ 30] 0 0x0ae57b 0x00000001 0 0x08e72a 0x19
(XEN) [ 31] 0 0x0ae57c 0x00000001 0 0x08e729 0x19
(XEN) [ 32] 0 0x0ae57d 0x00000001 0 0x08e728 0x19
(XEN) [ 33] 0 0x0ae57e 0x00000001 0 0x08e727 0x19
(XEN) [ 34] 0 0x0ae57f 0x00000001 0 0x08e726 0x19
(XEN) [ 35] 0 0x0ae580 0x00000001 0 0x08e725 0x19
(XEN) [ 36] 0 0x0ae581 0x00000001 0 0x08e724 0x19
(XEN) [ 37] 0 0x0ae582 0x00000001 0 0x08e723 0x19
(XEN) [ 38] 0 0x0ae583 0x00000001 0 0x08e722 0x19
(XEN) [ 39] 0 0x0ae585 0x00000001 0 0x08e720 0x19
(XEN) [ 40] 0 0x0ae586 0x00000001 0 0x08e71f 0x19
(XEN) [ 41] 0 0x0ae587 0x00000001 0 0x08e71e 0x19
(XEN) [ 42] 0 0x0ae588 0x00000001 0 0x08e71d 0x19
(XEN) [ 43] 0 0x0ae589 0x00000001 0 0x08e71c 0x19
(XEN) [ 44] 0 0x0ae58a 0x00000001 0 0x08e71b 0x19
(XEN) [ 45] 0 0x0ae58b 0x00000001 0 0x08e71a 0x19
(XEN) [ 46] 0 0x0ae58c 0x00000001 0 0x08e719 0x19
(XEN) [ 47] 0 0x0ae58d 0x00000001 0 0x08e718 0x19
(XEN) [ 48] 0 0x0ae58e 0x00000001 0 0x08e717 0x19
(XEN) [ 49] 0 0x0ae58f 0x00000001 0 0x08e716 0x19
(XEN) [ 50] 0 0x0ae590 0x00000001 0 0x08e715 0x19
(XEN) [ 51] 0 0x0ae591 0x00000001 0 0x08e714 0x19
(XEN) [ 52] 0 0x0ae592 0x00000001 0 0x08e713 0x19
(XEN) [ 53] 0 0x0ae593 0x00000001 0 0x08e712 0x19
(XEN) [ 54] 0 0x0ae594 0x00000001 0 0x08e711 0x19
(XEN) [ 55] 0 0x0ae595 0x00000001 0 0x08e710 0x19
(XEN) [ 56] 0 0x0ae596 0x00000001 0 0x08e70f 0x19
(XEN) [ 57] 0 0x0ae597 0x00000001 0 0x08e70e 0x19
(XEN) [ 58] 0 0x0ae598 0x00000001 0 0x08e70d 0x19
(XEN) [ 59] 0 0x0ae599 0x00000001 0 0x08e70c 0x19
(XEN) [ 60] 0 0x0ae59a 0x00000001 0 0x08e70b 0x19
(XEN) [ 61] 0 0x0ae59b 0x00000001 0 0x08e70a 0x19
(XEN) [ 62] 0 0x0ae59c 0x00000001 0 0x08e709 0x19
(XEN) [ 63] 0 0x0ae59d 0x00000001 0 0x08e708 0x19
(XEN) [ 64] 0 0x0ae59e 0x00000001 0 0x08e707 0x19
(XEN) [ 65] 0 0x0ae59f 0x00000001 0 0x08e706 0x19
(XEN) [ 66] 0 0x0ae5a0 0x00000001 0 0x08e705 0x19
(XEN) [ 67] 0 0x0ae5a1 0x00000001 0 0x08e704 0x19
(XEN) [ 68] 0 0x0ae5a2 0x00000001 0 0x08e703 0x19
(XEN) [ 69] 0 0x0ae5a3 0x00000001 0 0x08e702 0x19
(XEN) [ 70] 0 0x0ae5a4 0x00000001 0 0x08e701 0x19
(XEN) [ 71] 0 0x0ae5a5 0x00000001 0 0x08e700 0x19
(XEN) [ 72] 0 0x0ae5a6 0x00000001 0 0x08e6ff 0x19
(XEN) [ 73] 0 0x0ae5a7 0x00000001 0 0x08e6fe 0x19
(XEN) [ 74] 0 0x0ae5a8 0x00000001 0 0x08e6fd 0x19
(XEN) [ 75] 0 0x0ae5a9 0x00000001 0 0x08e6fc 0x19
(XEN) [ 76] 0 0x0ae5aa 0x00000001 0 0x08e6fb 0x19
(XEN) [ 77] 0 0x0ae5ab 0x00000001 0 0x08e6fa 0x19
(XEN) [ 78] 0 0x0ae5ac 0x00000001 0 0x08e6f9 0x19
(XEN) [ 79] 0 0x0ae5ad 0x00000001 0 0x08e6f8 0x19
(XEN) [ 80] 0 0x0ae5ae 0x00000001 0 0x08e6f7 0x19
(XEN) [ 81] 0 0x0ae5af 0x00000001 0 0x08e6f6 0x19
(XEN) [ 82] 0 0x0ae5b0 0x00000001 0 0x08e6f5 0x19
(XEN) [ 83] 0 0x0ae5b1 0x00000001 0 0x08e6f4 0x19
(XEN) [ 84] 0 0x0ae5b2 0x00000001 0 0x08e6f3 0x19
(XEN) [ 85] 0 0x0ae5b3 0x00000001 0 0x08e6f2 0x19
(XEN) [ 86] 0 0x0ae5b4 0x00000001 0 0x08e6f1 0x19
(XEN) [ 87] 0 0x0ae5b5 0x00000001 0 0x08e6f0 0x19
(XEN) [ 88] 0 0x0ae5b6 0x00000001 0 0x08e6ef 0x19
(XEN) [ 89] 0 0x0ae5b7 0x00000001 0 0x08e6ee 0x19
(XEN) [ 90] 0 0x0ae5b8 0x00000001 0 0x08e6ed 0x19
(XEN) [ 91] 0 0x0ae5b9 0x00000001 0 0x08e6ec 0x19
(XEN) [ 92] 0 0x0ae5ba 0x00000001 0 0x08e6eb 0x19
(XEN) [ 93] 0 0x0ae5bb 0x00000001 0 0x08e6ea 0x19
(XEN) [ 94] 0 0x0ae5bc 0x00000001 0 0x08e6e9 0x19
(XEN) [ 95] 0 0x0ae5bd 0x00000001 0 0x08e6e8 0x19
(XEN) [ 96] 0 0x0ae5be 0x00000001 0 0x08e6e7 0x19
(XEN) [ 97] 0 0x0ae5bf 0x00000001 0 0x08e6e6 0x19
(XEN) [ 98] 0 0x0ae5c1 0x00000001 0 0x08e6e4 0x19
(XEN) [ 99] 0 0x0ae5c2 0x00000001 0 0x08e6e3 0x19
(XEN) [100] 0 0x0ae5c3 0x00000001 0 0x08e6e2 0x19
(XEN) [101] 0 0x0ae5c4 0x00000001 0 0x08e6e1 0x19
(XEN) [102] 0 0x0ae5c5 0x00000001 0 0x08e6e0 0x19
(XEN) [103] 0 0x0ae5c6 0x00000001 0 0x08e6df 0x19
(XEN) [104] 0 0x0ae5c7 0x00000001 0 0x08e6de 0x19
(XEN) [105] 0 0x0ae5c8 0x00000001 0 0x08e6dd 0x19
(XEN) [106] 0 0x0ae5c9 0x00000001 0 0x08e6dc 0x19
(XEN) [107] 0 0x0ae5ca 0x00000001 0 0x08e6db 0x19
(XEN) [108] 0 0x0ae5cb 0x00000001 0 0x08e6da 0x19
(XEN) [109] 0 0x0ae5cc 0x00000001 0 0x08e6d9 0x19
(XEN) [110] 0 0x0ae5cd 0x00000001 0 0x08e6d8 0x19
(XEN) [111] 0 0x0ae5ce 0x00000001 0 0x08e6d7 0x19
(XEN) [112] 0 0x0ae5cf 0x00000001 0 0x08e6d6 0x19
(XEN) [113] 0 0x0ae5d0 0x00000001 0 0x08e6d5 0x19
(XEN) [114] 0 0x0ae5d1 0x00000001 0 0x08e6d4 0x19
(XEN) [115] 0 0x0ae5d2 0x00000001 0 0x08e6d3 0x19
(XEN) [116] 0 0x0ae5d3 0x00000001 0 0x08e6d2 0x19
(XEN) [117] 0 0x0ae5d4 0x00000001 0 0x08e6d1 0x19
(XEN) [118] 0 0x0ae5d5 0x00000001 0 0x08e6d0 0x19
(XEN) [119] 0 0x0ae5d6 0x00000001 0 0x08e6cf 0x19
(XEN) [120] 0 0x0ae5d7 0x00000001 0 0x08e6ce 0x19
(XEN) [121] 0 0x0ae5d8 0x00000001 0 0x08e6cd 0x19
(XEN) [122] 0 0x0ae5d9 0x00000001 0 0x08e6cc 0x19
(XEN) [123] 0 0x0ae5da 0x00000001 0 0x08e6cb 0x19
(XEN) [124] 0 0x0ae5db 0x00000001 0 0x08e6ca 0x19
(XEN) [125] 0 0x0ae5dc 0x00000001 0 0x08e6c9 0x19
(XEN) [126] 0 0x0ae5dd 0x00000001 0 0x08e6c8 0x19
(XEN) [127] 0 0x0ae5de 0x00000001 0 0x08e6c7 0x19
(XEN) [128] 0 0x0ae5df 0x00000001 0 0x08e6c6 0x19
(XEN) [129] 0 0x0ae5e0 0x00000001 0 0x08e6c5 0x19
(XEN) [130] 0 0x0ae5e1 0x00000001 0 0x08e6c4 0x19
(XEN) [131] 0 0x0ae5e2 0x00000001 0 0x08e6c3 0x19
(XEN) [132] 0 0x0ae5e3 0x00000001 0 0x08e6c2 0x19
(XEN) [133] 0 0x0ae5e4 0x00000001 0 0x08e6c1 0x19
(XEN) [134] 0 0x0ae5e5 0x00000001 0 0x08e6c0 0x19
(XEN) [135] 0 0x0ae5e6 0x00000001 0 0x08e6bf 0x19
(XEN) [136] 0 0x0ae5e7 0x00000001 0 0x08e6be 0x19
(XEN) [137] 0 0x0ae5e8 0x00000001 0 0x08e6bd 0x19
(XEN) [138] 0 0x0ae5e9 0x00000001 0 0x08e6bc 0x19
(XEN) -------- active -------- -------- shared --------
(XEN) [ref] localdom mfn pin localdom gmfn flags
(XEN) grant-table for remote domain: 2 (v1)
(XEN) [ 0] 0 0x0bcc92 0x00000001 0 0x090000 0x19
(XEN) [ 8] 0 0x0be979 0x00000001 0 0x08e327 0x19
(XEN) [768] 0 0x0be551 0x00000001 0 0x08e74d 0x19
(XEN) [769] 0 0x0be53e 0x00000001 0 0x08e760 0x19
(XEN) [770] 0 0x0be545 0x00000001 0 0x08e759 0x19
(XEN) [771] 0 0x0be553 0x00000001 0 0x08e74b 0x19
(XEN) [772] 0 0x0be554 0x00000001 0 0x08e74a 0x19
(XEN) [773] 0 0x0be555 0x00000001 0 0x08e749 0x19
(XEN) [774] 0 0x0be556 0x00000001 0 0x08e748 0x19
(XEN) [775] 0 0x0be557 0x00000001 0 0x08e747 0x19
(XEN) [776] 0 0x0be558 0x00000001 0 0x08e746 0x19
(XEN) [777] 0 0x0be559 0x00000001 0 0x08e745 0x19
(XEN) [778] 0 0x0be55a 0x00000001 0 0x08e744 0x19
(XEN) [779] 0 0x0be55b 0x00000001 0 0x08e743 0x19
(XEN) [780] 0 0x0be55c 0x00000001 0 0x08e742 0x19
(XEN) [781] 0 0x0be55d 0x00000001 0 0x08e741 0x19
(XEN) [782] 0 0x0be55e 0x00000001 0 0x08e740 0x19
(XEN) [783] 0 0x0be55f 0x00000001 0 0x08e73f 0x19
(XEN) [784] 0 0x0be560 0x00000001 0 0x08e73e 0x19
(XEN) [785] 0 0x0be561 0x00000001 0 0x08e73d 0x19
(XEN) [786] 0 0x0be562 0x00000001 0 0x08e73c 0x19
(XEN) [787] 0 0x0be563 0x00000001 0 0x08e73b 0x19
(XEN) [788] 0 0x0be564 0x00000001 0 0x08e73a 0x19
(XEN) [789] 0 0x0be565 0x00000001 0 0x08e739 0x19
(XEN) [790] 0 0x0be566 0x00000001 0 0x08e738 0x19
(XEN) [791] 0 0x0be567 0x00000001 0 0x08e737 0x19
(XEN) [792] 0 0x0be568 0x00000001 0 0x08e736 0x19
(XEN) [793] 0 0x0be569 0x00000001 0 0x08e735 0x19
(XEN) [794] 0 0x0be56a 0x00000001 0 0x08e734 0x19
(XEN) [795] 0 0x0be56b 0x00000001 0 0x08e733 0x19
(XEN) [796] 0 0x0be56c 0x00000001 0 0x08e732 0x19
(XEN) [797] 0 0x0be56d 0x00000001 0 0x08e731 0x19
(XEN) [798] 0 0x0be56e 0x00000001 0 0x08e730 0x19
(XEN) [799] 0 0x0be56f 0x00000001 0 0x08e72f 0x19
(XEN) [800] 0 0x0be570 0x00000001 0 0x08e72e 0x19
(XEN) [801] 0 0x0be571 0x00000001 0 0x08e72d 0x19
(XEN) [802] 0 0x0be572 0x00000001 0 0x08e72c 0x19
(XEN) [803] 0 0x0be573 0x00000001 0 0x08e72b 0x19
(XEN) [804] 0 0x0be574 0x00000001 0 0x08e72a 0x19
(XEN) [805] 0 0x0be575 0x00000001 0 0x08e729 0x19
(XEN) [806] 0 0x0be576 0x00000001 0 0x08e728 0x19
(XEN) [807] 0 0x0be577 0x00000001 0 0x08e727 0x19
(XEN) [808] 0 0x0be578 0x00000001 0 0x08e726 0x19
(XEN) [809] 0 0x0be579 0x00000001 0 0x08e725 0x19
(XEN) [810] 0 0x0be57a 0x00000001 0 0x08e724 0x19
(XEN) [811] 0 0x0be57b 0x00000001 0 0x08e723 0x19
(XEN) [812] 0 0x0be57c 0x00000001 0 0x08e722 0x19
(XEN) [813] 0 0x0be57d 0x00000001 0 0x08e721 0x19
(XEN) [814] 0 0x0be57e 0x00000001 0 0x08e720 0x19
(XEN) [815] 0 0x0be57f 0x00000001 0 0x08e71f 0x19
(XEN) [816] 0 0x0be580 0x00000001 0 0x08e71e 0x19
(XEN) [817] 0 0x0be581 0x00000001 0 0x08e71d 0x19
(XEN) [818] 0 0x0be582 0x00000001 0 0x08e71c 0x19
(XEN) [819] 0 0x0be583 0x00000001 0 0x08e71b 0x19
(XEN) [820] 0 0x0be584 0x00000001 0 0x08e71a 0x19
(XEN) [821] 0 0x0be585 0x00000001 0 0x08e719 0x19
(XEN) [822] 0 0x0be586 0x00000001 0 0x08e718 0x19
(XEN) [823] 0 0x0be587 0x00000001 0 0x08e717 0x19
(XEN) [824] 0 0x0be588 0x00000001 0 0x08e716 0x19
(XEN) [825] 0 0x0be589 0x00000001 0 0x08e715 0x19
(XEN) [826] 0 0x0be58a 0x00000001 0 0x08e714 0x19
(XEN) [827] 0 0x0be58b 0x00000001 0 0x08e713 0x19
(XEN) [828] 0 0x0be58c 0x00000001 0 0x08e712 0x19
(XEN) [829] 0 0x0be58d 0x00000001 0 0x08e711 0x19
(XEN) [830] 0 0x0be58f 0x00000001 0 0x08e70f 0x19
(XEN) [831] 0 0x0be590 0x00000001 0 0x08e70e 0x19
(XEN) [832] 0 0x0be591 0x00000001 0 0x08e70d 0x19
(XEN) [833] 0 0x0be592 0x00000001 0 0x08e70c 0x19
(XEN) [834] 0 0x0be593 0x00000001 0 0x08e70b 0x19
(XEN) [835] 0 0x0be594 0x00000001 0 0x08e70a 0x19
(XEN) [836] 0 0x0be595 0x00000001 0 0x08e709 0x19
(XEN) [837] 0 0x0be596 0x00000001 0 0x08e708 0x19
(XEN) [838] 0 0x0be597 0x00000001 0 0x08e707 0x19
(XEN) [839] 0 0x0be598 0x00000001 0 0x08e706 0x19
(XEN) [840] 0 0x0be599 0x00000001 0 0x08e705 0x19
(XEN) [841] 0 0x0be59a 0x00000001 0 0x08e704 0x19
(XEN) [842] 0 0x0be59b 0x00000001 0 0x08e703 0x19
(XEN) [843] 0 0x0be59c 0x00000001 0 0x08e702 0x19
(XEN) [844] 0 0x0be59d 0x00000001 0 0x08e701 0x19
(XEN) [845] 0 0x0be59e 0x00000001 0 0x08e700 0x19
(XEN) [846] 0 0x0be59f 0x00000001 0 0x08e6ff 0x19
(XEN) [847] 0 0x0be5a0 0x00000001 0 0x08e6fe 0x19
(XEN) [848] 0 0x0be5a1 0x00000001 0 0x08e6fd 0x19
(XEN) [849] 0 0x0be5a2 0x00000001 0 0x08e6fc 0x19
(XEN) [850] 0 0x0be5a3 0x00000001 0 0x08e6fb 0x19
(XEN) [851] 0 0x0be5a4 0x00000001 0 0x08e6fa 0x19
(XEN) [852] 0 0x0be5a5 0x00000001 0 0x08e6f9 0x19
(XEN) [853] 0 0x0be5a6 0x00000001 0 0x08e6f8 0x19
(XEN) [854] 0 0x0be5a7 0x00000001 0 0x08e6f7 0x19
(XEN) [855] 0 0x0be5a8 0x00000001 0 0x08e6f6 0x19
(XEN) [856] 0 0x0be5a9 0x00000001 0 0x08e6f5 0x19
(XEN) [857] 0 0x0be5aa 0x00000001 0 0x08e6f4 0x19
(XEN) [858] 0 0x0be5ab 0x00000001 0 0x08e6f3 0x19
(XEN) [859] 0 0x0be5ac 0x00000001 0 0x08e6f2 0x19
(XEN) [860] 0 0x0be5ad 0x00000001 0 0x08e6f1 0x19
(XEN) [861] 0 0x0be5ae 0x00000001 0 0x08e6f0 0x19
(XEN) [862] 0 0x0be5af 0x00000001 0 0x08e6ef 0x19
(XEN) [863] 0 0x0be5b0 0x00000001 0 0x08e6ee 0x19
(XEN) [864] 0 0x0be5b1 0x00000001 0 0x08e6ed 0x19
(XEN) [865] 0 0x0be5b2 0x00000001 0 0x08e6ec 0x19
(XEN) [866] 0 0x0be5b3 0x00000001 0 0x08e6eb 0x19
(XEN) [867] 0 0x0be5b4 0x00000001 0 0x08e6ea 0x19
(XEN) [868] 0 0x0be5b5 0x00000001 0 0x08e6e9 0x19
(XEN) [869] 0 0x0be5b6 0x00000001 0 0x08e6e8 0x19
(XEN) [870] 0 0x0be5b7 0x00000001 0 0x08e6e7 0x19
(XEN) [871] 0 0x0be5b8 0x00000001 0 0x08e6e6 0x19
(XEN) [872] 0 0x0be5b9 0x00000001 0 0x08e6e5 0x19
(XEN) [873] 0 0x0be5ba 0x00000001 0 0x08e6e4 0x19
(XEN) [874] 0 0x0be5bb 0x00000001 0 0x08e6e3 0x19
(XEN) [875] 0 0x0be5bc 0x00000001 0 0x08e6e2 0x19
(XEN) [876] 0 0x0be5bd 0x00000001 0 0x08e6e1 0x19
(XEN) [877] 0 0x0be5be 0x00000001 0 0x08e6e0 0x19
(XEN) [878] 0 0x0be5bf 0x00000001 0 0x08e6df 0x19
(XEN) [879] 0 0x0be5c0 0x00000001 0 0x08e6de 0x19
(XEN) [880] 0 0x0be5c1 0x00000001 0 0x08e6dd 0x19
(XEN) [881] 0 0x0be5c2 0x00000001 0 0x08e6dc 0x19
(XEN) [882] 0 0x0be5c3 0x00000001 0 0x08e6db 0x19
(XEN) [883] 0 0x0be5c4 0x00000001 0 0x08e6da 0x19
(XEN) [884] 0 0x0be5c5 0x00000001 0 0x08e6d9 0x19
(XEN) [885] 0 0x0be5c6 0x00000001 0 0x08e6d8 0x19
(XEN) [886] 0 0x0be5c7 0x00000001 0 0x08e6d7 0x19
(XEN) [887] 0 0x0be5c8 0x00000001 0 0x08e6d6 0x19
(XEN) [888] 0 0x0be5c9 0x00000001 0 0x08e6d5 0x19
(XEN) [889] 0 0x0be5cb 0x00000001 0 0x08e6d3 0x19
(XEN) [890] 0 0x0be5cc 0x00000001 0 0x08e6d2 0x19
(XEN) [891] 0 0x0be5cd 0x00000001 0 0x08e6d1 0x19
(XEN) [892] 0 0x0be5ce 0x00000001 0 0x08e6d0 0x19
(XEN) [893] 0 0x0be5cf 0x00000001 0 0x08e6cf 0x19
(XEN) [894] 0 0x0be5d0 0x00000001 0 0x08e6ce 0x19
(XEN) [895] 0 0x0be5d1 0x00000001 0 0x08e6cd 0x19
(XEN) [896] 0 0x0be5d2 0x00000001 0 0x08e6cc 0x19
(XEN) [897] 0 0x0be5d3 0x00000001 0 0x08e6cb 0x19
(XEN) [898] 0 0x0be5d4 0x00000001 0 0x08e6ca 0x19
(XEN) [899] 0 0x0be5d5 0x00000001 0 0x08e6c9 0x19
(XEN) gnttab_usage_print_all ] done
(XEN) [m: memory info]
(XEN) Physical memory information:
(XEN) Xen heap: 261664kB free
(XEN) heap[20]: 734284kB free
(XEN) Dom heap: 734284kB free
(XEN) [q: dump domain (and guest debug) info]
(XEN) 'q' pressed -> dumping domain info (now=0x2BD:CE2B1C8B)
(XEN) General information for domain 0:
(XEN) refcnt=3 dying=0 pause_count=0
(XEN) nr_pages=130804 xenheap_pages=2 shared_pages=0 paged_pages=0
dirty_cpus={} max_pages=4294967295
(XEN) handle=00000000-0000-0000-0000-000000000000 vm_assist=00000000
(XEN) GICH_LRs (vcpu 0) mask=1
(XEN) VCPU_LR[0]=1a080045
(XEN) VCPU_LR[1]=0
(XEN) VCPU_LR[2]=0
(XEN) VCPU_LR[3]=0
(XEN) Inflight irq=69
(XEN) Inflight irq=109
(XEN) Pending irq=109
(XEN) Rangesets belonging to domain 0:
(XEN) Interrupts { }
(XEN) I/O Memory { }
(XEN) NODE affinity for domain 0: [0]
(XEN) VCPU information and callbacks for domain 0:
(XEN) VCPU0: CPU0 [has=F] poll=0 upcall_pend = 00, upcall_mask =
01 dirty_cpus={} cpu_affinity={0-127}
(XEN) pause_count=0 pause_flags=0
(XEN) No periodic timer
(XEN) General information for domain 1:
(XEN) refcnt=3 dying=0 pause_count=0
(XEN) nr_pages=65538 xenheap_pages=2 shared_pages=0 paged_pages=0
dirty_cpus={} max_pages=65792
(XEN) handle=6ee0884c-6779-45c6-bfc7-a259e61bea21 vm_assist=00000000
(XEN) GICH_LRs (vcpu 0) mask=0
(XEN) VCPU_LR[0]=0
(XEN) VCPU_LR[1]=0
(XEN) VCPU_LR[2]=0
(XEN) VCPU_LR[3]=0
(XEN) Inflight irq=27
(XEN) Pending irq=27
(XEN) Rangesets belonging to domain 1:
(XEN) Interrupts { }
(XEN) I/O Memory { }
(XEN) NODE affinity for domain 1: [0]
(XEN) VCPU information and callbacks for domain 1:
(XEN) VCPU0: CPU0 [has=F] poll=0 upcall_pend = 00, upcall_mask =
01 dirty_cpus={} cpu_affinity={0-127}
(XEN) pause_count=0 pause_flags=0
(XEN) No periodic timer
(XEN) General information for domain 2:
(XEN) refcnt=3 dying=0 pause_count=0
(XEN) nr_pages=65538 xenheap_pages=3 shared_pages=0 paged_pages=0
dirty_cpus={} max_pages=65792
(XEN) handle=f4657601-cf72-481e-9607-259ebde6949d vm_assist=00000000
(XEN) GICH_LRs (vcpu 0) mask=0
(XEN) VCPU_LR[0]=0
(XEN) VCPU_LR[1]=0
(XEN) VCPU_LR[2]=0
(XEN) VCPU_LR[3]=0
(XEN) Inflight irq=27
(XEN) Pending irq=27
(XEN) Rangesets belonging to domain 2:
(XEN) Interrupts { }
(XEN) I/O Memory { }
(XEN) NODE affinity for domain 2: [0]
(XEN) VCPU information and callbacks for domain 2:
(XEN) VCPU0: CPU0 [has=F] poll=0 upcall_pend = 00, upcall_mask =
01 dirty_cpus={} cpu_affinity={0-127}
(XEN) pause_count=0 pause_flags=0
(XEN) No periodic timer
(XEN) Notifying guest 0:0 (virq 1, port 0)
(XEN) Notifying guest 1:0 (virq 1, port 0)
(XEN) Notifying guest 2:0 (virq 1, port 0)
(XEN) [r: dump run queues]
(XEN) sched_smt_power_savings: disabled
(XEN) NOW=0x000002BDDBC7FF14
(XEN) Idle cpupool:
(XEN) Scheduler: SMP Credit Scheduler (credit)
(XEN) info:
(XEN) ncpus = 1
(XEN) master = 0
(XEN) credit = 300
(XEN) credit balance = 0
(XEN) weight = 0
(XEN) runq_sort = 100108
(XEN) default-weight = 256
(XEN) tslice = 30ms
(XEN) ratelimit = 1000us
(XEN) credits per msec = 10
(XEN) ticks per tslice = 3
(XEN) migration delay = 0us
(XEN) idlers: 00000000,00000000,00000000,00000000
(XEN) active vcpus:
(XEN) Cpupool 0:
(XEN) Scheduler: SMP Credit Scheduler (credit)
(XEN) info:
(XEN) ncpus = 1
(XEN) master = 0
(XEN) credit = 300
(XEN) credit balance = 0
(XEN) weight = 0
(XEN) runq_sort = 100108
(XEN) default-weight = 256
(XEN) tslice = 30ms
(XEN) ratelimit = 1000us
(XEN) credits per msec = 10
(XEN) ticks per tslice = 3
(XEN) migration delay = 0us
(XEN) idlers: 00000000,00000000,00000000,00000000
(XEN) active vcpus:
(XEN) CPU[00] sort=100108,
sibling=00000000,00000000,00000000,00000001,
core=00000000,00000000,00000000,00000001
(XEN) run: [32767.0] pri=0 flags=0 cpu=0
(XEN) 1: [2.0] pri=0 flags=0 cpu=0 credit=-1454 [w=256]
(XEN) 2: [1.0] pri=0 flags=0 cpu=0 credit=109 [w=256]
(XEN) 3: [0.0] pri=-1 flags=0 cpu=0 credit=299 [w=256]
(XEN) [t: display multi-cpu clock info]
(XEN) Synced stime skew: max=0ns avg=0ns samples=1 current=0ns
(XEN) Synced cycles skew: max=0 avg=0 samples=1 current=0
Regards,
Vaibhav
[1] http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=706137
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