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[MirageOS-devel] request for solving the problem



Hi,

 

I had some problem about running dom U

 

I refered to https://mirage.io/wiki/xen-on-cubieboard2 and below log is from myboard.

 

My problem is that I couldn`t access the DomU console.

I think It has a bug.

 

May I ask which point is wrong?

 

Regards

Gyungmin

 

mirage@cubietruck:~$ sudo xl create -c linux-guest-1.conf
Parsing config from linux-guest-1.conf
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.16.0-00124-g6b6dcc2-dirty (arm-builder@xxxxxxxxxxxxxxxxxxxxxxxxxxx) (gcc version 4.8.2 (Ubuntu/Linaro 4.8.2-16ubuntu4) ) #1782 SMP Tue Jun 16 00:47:09 UTC 2015
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
[    0.000000] Machine model: XENVM-4.4
[    0.000000] cma: CMA: reserved 64 MiB at 8c000000
[    0.000000] Memory policy: Data cache writealloc
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: Using PSCI v0.1 Function IDs from DT
[    0.000000] PERCPU: Embedded 8 pages/cpu @cbdce000 s8832 r8192 d15744 u32768
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 65024
[    0.000000] Kernel command line: console=hvc0 xencons=tty root=/dev/xvda
[    0.000000] PID hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000000] Dentry cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Inode-cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Memory: 182684K/262144K available (7009K kernel code, 843K rwdata, 2696K rodata, 588K init, 317K bss, 79460K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xffc00000 - 0xffe00000   (2048 kB)
[    0.000000]     vmalloc : 0xd0800000 - 0xff000000   ( 744 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd0000000   ( 256 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0208000 - 0xc0b82934   (9707 kB)
[    0.000000]       .init : 0xc0b83000 - 0xc0c16280   ( 589 kB)
[    0.000000]       .data : 0xc0c18000 - 0xc0ceace0   ( 844 kB)
[    0.000000]        .bss : 0xc0ceace8 - 0xc0d3a490   ( 318 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] Architected cp15 timer(s) running at 24.00MHz (virt).
[    0.000008] sched_clock: 56 bits at 24MHz, resolution 41ns, wraps every 2863311519744ns
[    0.000016] Switching to timer-based delay loop
[    0.000169] Console: colour dummy device 80x30
[    0.000201] Calibrating delay loop (skipped), value calculated using timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    0.000218] pid_max: default: 32768 minimum: 301
[    0.000355] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000367] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.000939] CPU: Testing write buffer coherency: ok
[    0.001272] /cpus/cpu@0 missing clock-frequency property
[    0.001296] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    0.001372] Xen 4.4 support found, events_irq=31 gnttab_frame=0xb0000000
[    0.001410] Please upgrade your Xen.
[    0.001410] If your platform has any non-coherent DMA devices, they won't work properly.
[    0.001498] xen:grant_table: Grant tables using version 1 layout
[    0.001551] Grant table initialized
[    0.001654] xen:events: Using FIFO-based ABI
[    0.001690] Xen: initializing cpu0
[    0.001871] Setting up static identity map for 0x808a59f8 - 0x808a5a90
[    0.003041] Brought up 1 CPUs
[    0.003058] SMP: Total of 1 processors activated.
[    0.003065] CPU: All CPU(s) started in SVC mode.
[    0.003629] devtmpfs: initialized
[    0.004511] VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
[    0.004993] pinctrl core: initialized pinctrl subsystem
[    0.005510] regulator-dummy: no parameters
[    0.008689] NET: Registered protocol family 16
[    0.010610] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    0.015932] No ATAGs?
[    0.016761] Serial: AMBA PL011 UART driver
[    0.032677] edma-dma-engine edma-dma-engine.0: Can't allocate PaRAM dummy slot
[    0.032715] edma-dma-engine: probe of edma-dma-engine.0 failed with error -5
[    0.032870] xen:balloon: Initialising balloon driver
[    0.039948] xen_balloon: Initialising balloon driver
[    0.041760] vgaarb: loaded
[    0.042677] SCSI subsystem initialized
[    0.043664] usbcore: registered new interface driver usbfs
[    0.043749] usbcore: registered new interface driver hub
[    0.044061] usbcore: registered new device driver usb
[    0.044725] Linux video capture interface: v2.00
[    0.044793] pps_core: LinuxPPS API ver. 1 registered
[    0.044801] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[    0.044831] PTP clock support registered
[    0.044926] EDAC MC: Ver: 3.0.0
[    0.046615] Advanced Linux Sound Architecture Driver Initialized.
[    0.048241] Switched to clocksource arch_sys_counter
[    0.064402] NET: Registered protocol family 2
[    0.065222] TCP established hash table entries: 2048 (order: 1, 8192 bytes)
[    0.065272] TCP bind hash table entries: 2048 (order: 2, 16384 bytes)
[    0.065310] TCP: Hash tables configured (established 2048 bind 2048)
[    0.065375] TCP: reno registered
[    0.065392] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.065431] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.065663] NET: Registered protocol family 1
[    0.066093] RPC: Registered named UNIX socket transport module.
[    0.066111] RPC: Registered udp transport module.
[    0.066118] RPC: Registered tcp transport module.
[    0.066125] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    0.067977] futex hash table entries: 256 (order: 2, 16384 bytes)
[    0.080415] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.081353] NFS: Registering the id_resolver key type
[    0.081427] Key type id_resolver registered
[    0.081436] Key type id_legacy registered
[    0.081519] msgmni has been set to 484
[    0.082446] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 249)
[    0.082475] io scheduler noop registered
[    0.082490] io scheduler deadline registered
[    0.082701] io scheduler cfq registered (default)
[    0.086069] xen:xen_evtchn: Event-channel device installed
[    0.162721] console [hvc0] enabled
[    0.162846] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
[    0.165138] Serial: IMX driver
[    0.165377] msm_serial: driver initialized
[    0.165582] STMicroelectronics ASC driver initialized
[    0.166052] serial: Freescale lpuart driver
[    0.166252] [drm] Initialized drm 1.1.0 20060810
[    0.171823] loop: module loaded
[    0.190594] blktap_device_init: blktap device major 254
[    0.190642] blktap_ring_init: blktap ring major: 240
[    0.208637] tun: Universal TUN/TAP device driver, 1.6
[    0.208678] tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
[    0.210685] xen_netfront: Initialising Xen virtual ethernet driver
[    0.215158] blkfront: xvda: barrier or flush: disabled; persistent grants: enabled; indirect descriptors: enabled;
[    0.222765]  xvda: unknown partition table
[    0.225949] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[    0.226091] usbcore: registered new interface driver pegasus
[    0.226224] usbcore: registered new interface driver asix
[    0.226343] usbcore: registered new interface driver ax88179_178a
[    0.226451] usbcore: registered new interface driver cdc_ether
[    0.226560] usbcore: registered new interface driver smsc75xx
[    0.226663] usbcore: registered new interface driver smsc95xx
[    0.226819] usbcore: registered new interface driver net1080
[    0.226925] usbcore: registered new interface driver cdc_subset
[    0.227000] usbcore: registered new interface driver zaurus
[    0.227133] usbcore: registered new interface driver cdc_ncm
[    0.227193] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.227221] ehci-pci: EHCI PCI platform driver
[    0.227331] ehci-platform: EHCI generic platform driver
[    0.227516] ehci-omap: OMAP-EHCI Host Controller driver
[    0.227627] ehci-orion: EHCI orion driver
[    0.227714] SPEAr-ehci: EHCI SPEAr driver
[    0.227804] tegra-ehci: Tegra EHCI driver
[    0.228407] usbcore: registered new interface driver usb-storage
[    0.363895] mousedev: PS/2 mouse device common for all mice
[    0.366158] i2c /dev entries driver
[    0.366784] usbcore: registered new interface driver uvcvideo
[    0.366837] USB Video Class driver (1.1.1)
[    0.366868] gspca_main: v2.14.0 registered
[    0.369913] device-mapper: uevent: version 1.0.3
[    0.371181] Setting capacity to 8388608
[    0.371278] xvda: detected capacity change from 0 to 4294967296
[    0.371551] device-mapper: ioctl: 4.27.0-ioctl (2013-10-30) initialised: dm-devel@xxxxxxxxxx
[    0.373538] sdhci: Secure Digital Host Controller Interface driver
[    0.373618] sdhci: Copyright(c) Pierre Ossman
[    0.374128] sdhci-pltfm: SDHCI platform and OF driver helper
[    0.374683] usbcore: registered new interface driver usbhid
[    0.374733] usbhid: USB HID core driver
[    0.374842] usbcore: registered new interface driver r8188eu
[    0.379124] nf_conntrack version 0.5.0 (3878 buckets, 15512 max)
[    0.380163] ip_tables: (C) 2000-2006 Netfilter Core Team
[    0.380378] TCP: cubic registered
[    0.380426] NET: Registered protocol family 17
[    0.380777] Key type dns_resolver registered
[    0.380962] ThumbEE CPU extension supported.
[    0.381013] Registering SWP/SWPB emulation handler
[    0.479075] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    0.479323] ALSA device list:
[    0.479360]   No soundcards found.
[    0.482200] EXT4-fs (xvda): couldn't mount as ext3 due to feature incompatibilities
[    0.484018] EXT4-fs (xvda): couldn't mount as ext2 due to feature incompatibilities
[    0.519219] EXT4-fs (xvda): mounted filesystem with ordered data mode. Opts: (null)
[    0.519351] VFS: Mounted root (ext4 filesystem) readonly on device 202:0.
[    0.531254] devtmpfs: mounted
[    0.531962] Freeing unused kernel memory: 588K (c0b83000 - c0c16000)
Mount failed for selinuxfs on /sys/fs/selinux:  No such file or directory
[    1.157544] random: init urandom read with 18 bits of entropy available
[    1.556890] init: plymouth-upstart-bridge main process (41) terminated with status 1
[    1.557111] init: plymouth-upstart-bridge main process ended, respawning
[    1.599467] init: plymouth-upstart-bridge main process (54) terminated with status 1
[    1.599642] init: plymouth-upstart-bridge main process ended, respawning
[    1.622858] init: plymouth-upstart-bridge main process (57) terminated with status 1
[    1.623053] init: plymouth-upstart-bridge main process ended, respawning
[    1.712897] init: ureadahead main process (44) terminated with status 5

 

 * Starting Mount filesystems on boot                                    [ OK ]
 * Starting Populate /dev filesystem                                     [ OK ]
 * Stopping Populate /dev filesystem                                     [ OK ]
 * Starting Fix-up /sys/kernel/debug filesystem                          [ OK ]
 * Stopping Fix-up /sys/kernel/debug filesystem                          [ OK ]
 * Starting Populate and link to /run filesystem                         [ OK ]
 * Stopping Populate and link to /run filesystem                         [ OK ]
 * Stopping Track if upstart is running in a container                   [ OK ]
 * Starting Initialize or finalize resolvconf                            [ OK ]
 * Starting set console keymap                                           [ OK ]
 * Starting Signal sysvinit that virtual filesystems are mounted         [ OK ]
 * Starting Signal sysvinit that virtual filesystems are mounted         [ OK ]
 * Starting Bridge udev events into upstart                              [ OK ]
 * Stopping set console keymap                                           [ OK ]
 * Starting Signal sysvinit that remote filesystems are mounted          [ OK ]
 * Starting device node and kernel event manager                         [ OK ]
 * Starting load modules from /etc/modules                               [ OK ]
 * Starting cold plug devices                                            [ OK ]
 * Starting log initial device creation                                  [ OK ]
 * Stopping load modules from /etc/modules                               [ OK ]
 * Starting configure network device security                            [ OK ]
 * Starting configure network device security                            [ OK ]
 * Starting Signal sysvinit that the rootfs is mounted                   [ OK ]
 * Starting Mount network filesystems                                    [ OK ]
 * Starting configure network device                                     [ OK ]
 * Starting Clean /tmp directory                                         [ OK ]
 * Stopping Mount network filesystems                                    [ OK ]
 * Stopping Clean /tmp directory                                         [ OK ]
 * Stopping cold plug devices                                            [ OK ]
 * Starting Signal sysvinit that local filesystems are mounted           [ OK ]
 * Stopping log initial device creation                                  [ OK ]
 * Stopping Mount filesystems on boot                                    [ OK ]
 * Starting Failsafe Boot Delay                                          [ OK ]
 * Starting flush early job output to logs                               [ OK ]
 * Starting configure network device security                            [ OK ]
 * Starting D-Bus system message bus                                     [ OK ]
 * Starting userspace bootsplash                                         [ OK ]
 * Stopping flush early job output to logs                               [ OK ]
 * Stopping userspace bootsplash                                         [ OK ]
 * Starting Send an event to indicate plymouth is up                     [ OK ]
 * Starting configure virtual network devices                            [ OK ]
 * Starting system logging daemon                                        [ OK ]
 * Stopping Send an event to indicate plymouth is up                     [ OK ]
 * Starting Mount network filesystems                                    [ OK ]
 * Starting configure network device                                     [ OK ]
 * Stopping Failsafe Boot Delay                                          [ OK ]
 * Starting mDNS/DNS-SD daemon                                           [ OK ]
 * Starting System V initialisation compatibility                        [ OK ]
 * Starting Reload cups, upon starting avahi-daemon to make sure remote q[ OK ]are populated
 * Starting Reload cups, upon starting avahi-daemon to make sure remote q[fail]are populated
 * Stopping Mount network filesystems                                    [ OK ]
 * Stopping System V initialisation compatibility                        [ OK ]
 * Starting System V runlevel compatibility                              [ OK ]
 * Starting regular background program processing daemon                 [ OK ]
 * Starting save kernel messages                                         [ OK ]
 * Stopping System V runlevel compatibility                              [ OK ]
 * Stopping save kernel messages                                         [ OK ]
 * Starting OpenSSH server                                               [ OK ]
[  757.075069] BUG: soft lockup - CPU#0 stuck for 35s! [swapper/0:0]

 

Gyungmin Park | +82-10-3465-7507 | R&D Office, VD Division, SEC

 

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