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When trying to clone a server from a snapshot I get the following instructions:
Snapshot launch: manual action required
/usr/lib/inithooks/firstboot.d/25ec2-userdata
However I cannot login to the server to execute the script. I have tried SSH using the public IP address, as well as from another instance using the Private IP address. I can ping the Private IP address.
Any idea how to proceed in recovering from a snapshot?
The following is from the console output:
Xen Minimal OS!
start_info: 0xa01000(VA)
nr_pages: 0x26700
shared_inf: 0xbe68b000(MA)
pt_base: 0xa04000(VA)
nr_pt_frames: 0x9
mfn_list: 0x967000(VA)
mod_start: 0x0(VA)
mod_len: 0
flags: 0x0
cmd_line: root=/dev/sda1 ro 4
stack: 0x946780-0x966780
MM: Init
_text: 0x0(VA)
_etext: 0x61e05(VA)
_erodata: 0x76000(VA)
_edata: 0x7b6b4(VA)
stack start: 0x946780(VA)
_end: 0x966d34(VA)
start_pfn: a10
max_pfn: 26700
Mapping memory range 0xc00000 - 0x26700000
setting 0x0-0x76000 readonly
skipped 0x1000
MM: Initialise page allocator for b3e000(b3e000)-0(26700000)
MM: done
Demand map pfns at 26701000-36701000.
Heap resides at 36702000-76702000.
Initialising timer interface
Initialising console ... done.
gnttab_table mapped at 0x26701000.
Initialising scheduler
Thread "Idle": pointer: 0x36702008, stack: 0xbf0000
Initialising xenbus
Thread "xenstore": pointer: 0x36702478, stack: 0x26600000
Dummy main: start_info=0x966880
Thread "main": pointer: 0x367028e8, stack: 0x26610000
"main" "root=/dev/sda1" "ro" "4"
vbd 2049 is hd0
******************* BLKFRONT for device/vbd/2049 **********
backend at /local/domain/0/backend/vbd/3676/2049
Failed to read /local/domain/0/backend/vbd/3676/2049/feature-barrier.
Failed to read /local/domain/0/backend/vbd/3676/2049/feature-flush-cache.
20971520 sectors of 0 bytes
**************************
[H[J Booting 'Ubuntu 10.04.1 LTS, kernel 2.6.32-317-ec2'
root (hd0)
Filesystem type is ext2fs, using whole disk
kernel /boot/vmlinuz-2.6.32-317-ec2 root=/dev/sda1 ro xencons=hvc0 console=hvc
0
initrd /boot/initrd.img-2.6.32-317-ec2
xc_dom_probe_bzimage_kernel: kernel is not a bzImage
close blk: backend at /local/domain/0/backend/vbd/3676/2049
[ 0.000000] Reserving virtual address space above 0xf5800000
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.32-317-ec2 (buildd@zirconium) (gcc version 4.4.3 (Ubuntu 4.4.3-4ubuntu5) ) #36-Ubuntu SMP Fri Jul 8 17:53:11 UTC 2011 (Ubuntu 2.6.32-317.36-ec2 2.6.32.41+drm33.18)
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] Xen-provided physical RAM map:
[ 0.000000] Xen: 0000000000000000 - 0000000026f00000 (usable)
[ 0.000000] last_pfn = 0x26f00 max_arch_pfn = 0x10000000
[ 0.000000] init_memory_mapping: 0000000000000000-0000000026f00000
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] RAMDISK: 007f4000 - 01bd9000
[ 0.000000] 0MB HIGHMEM available.
[ 0.000000] 623MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 26f00000
[ 0.000000] low ram: 0 - 26f00000
[ 0.000000] node 0 low ram: 00000000 - 26700000
[ 0.000000] node 0 bootmap 00000000 - 00004ce0
[ 0.000000] (4 early reservations) ==> bootmem [0000000000 - 0026700000]
[ 0.000000] #0 [0000100000 - 00007d3544] TEXT DATA BSS ==> [0000100000 - 00007d3544]
[ 0.000000] #1 [00007f4000 - 0001c88000] Xen provided ==> [00007f4000 - 0001c88000]
[ 0.000000] #2 [0001c88000 - 0001db3000] PGTABLE ==> [0001c88000 - 0001db3000]
[ 0.000000] #3 [0000000000 - 0000005000] BOOTMAP ==> [0000000000 - 0000005000]
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x00026f00
[ 0.000000] HighMem 0x00026f00 -> 0x00026f00
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x00026700
[ 0.000000] 0: 0x00026f00 -> 0x00026f00
[ 0.000000] NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:1 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 10 pages/cpu @c1bde000 s18168 r0 d22792 u65536
[ 0.000000] pcpu-alloc: s18168 r0 d22792 u65536 alloc=16*4096
[ 0.000000] pcpu-alloc: [0] 0
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 156194
[ 0.000000] Kernel command line: root=/dev/sda1 ro xencons=hvc0 console=hvc0
[ 0.000000] PID hash table entries: 4096 (order: 2, 16384 bytes)
[ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.000000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] allocated 3189760 bytes of page_cgroup
[ 0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[ 0.000000] Software IO TLB disabled
[ 0.000000] Initializing HighMem for node 0 (00000000:00000000)
[ 0.000000] Memory: 591360k/637952k available (4330k kernel code, 38244k reserved, 1568k data, 216k init, 0k highmem)
[ 0.000000] virtual kernel memory layout:
[ 0.000000] fixmap : 0xf5238000 - 0xf57ff000 (5916 kB)
[ 0.000000] pkmap : 0xf4e00000 - 0xf5000000 (2048 kB)
[ 0.000000] vmalloc : 0xe7700000 - 0xf4dfe000 ( 214 MB)
[ 0.000000] lowmem : 0xc0000000 - 0xe6f00000 ( 623 MB)
[ 0.000000] .init : 0xc06c3000 - 0xc06f9000 ( 216 kB)
[ 0.000000] .data : 0xc053ab8d - 0xc06c2d78 (1568 kB)
[ 0.000000] .text : 0xc0100000 - 0xc053ab8d (4330 kB)
[ 0.000000] Checking if this processor honours the WP bit even in supervisor mode...Ok.
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:96
[ 0.000000] Xen reported: 2666.760 MHz processor.
[ 0.000000] Console: colour dummy device 80x25
[ 0.000000] console [hvc0] enabled
[ 0.900001] Calibrating delay using timer specific routine.. 5336.47 BogoMIPS (lpj=26682398)
[ 0.900044] Security Framework initialized
[ 0.900063] AppArmor: AppArmor initialized
[ 0.900084] Mount-cache hash table entries: 512
[ 0.900185] Initializing cgroup subsys ns
[ 0.900191] Initializing cgroup subsys cpuacct
[ 0.900195] Initializing cgroup subsys memory
[ 0.900203] Initializing cgroup subsys devices
[ 0.900205] Initializing cgroup subsys freezer
[ 0.900233] CPU: L1 I cache: 32K, L1 D cache: 32K
[ 0.900238] CPU: L2 cache: 6144K
[ 0.900262] Checking 'hlt' instruction... OK.
[ 0.900994] SMP alternatives: switching to UP code
[ 0.926143] Freeing SMP alternatives: 29k freed
[ 0.926326] Brought up 1 CPUs
[ 0.926415] devtmpfs: initialized
[ 0.926831] NET: Registered protocol family 16
[ 0.927676] Brought up 1 CPUs
[ 0.927680] PCI: Fatal: No config space access function found
[ 0.927682] PCI: setting up Xen PCI frontend stub
[ 0.927987] bio: create slab <bio-0> at 0
[ 0.928070] vgaarb: loaded
[ 0.928325] suspend: event channel 9
[ 0.928707] xen_mem: Initialising balloon driver.
[ 0.931266] PCI: System does not support PCI
[ 0.931271] PCI: System does not support PCI
[ 0.931338] NET: Registered protocol family 8
[ 0.931344] NET: Registered protocol family 20
[ 0.931356] NetLabel: Initializing
[ 0.931358] NetLabel: domain hash size = 128
[ 0.931360] NetLabel: protocols = UNLABELED CIPSOv4
[ 0.931372] NetLabel: unlabeled traffic allowed by default
[ 0.931377] Switching to clocksource xen
[ 0.932807] AppArmor: AppArmor Filesystem Enabled
[ 0.932973] NET: Registered protocol family 2
[ 0.933055] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 0.933284] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.933736] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 0.933922] TCP: Hash tables configured (established 131072 bind 65536)
[ 0.933925] TCP reno registered
[ 0.933975] NET: Registered protocol family 1
[ 0.934009] platform rtc_cmos: registered platform RTC device (no PNP device found)
[ 0.934079] audit: initializing netlink socket (disabled)
[ 0.934087] type=2000 audit(1371450905.491:1): initialized
[ 0.939137] Trying to unpack rootfs image as initramfs...
[ 0.948753] VFS: Disk quotas dquot_6.5.2
[ 0.948780] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 0.948878] DLM (built Jul 8 2011 17:55:10) installed
[ 0.948987] JFS: nTxBlock = 4920, nTxLock = 39360
[ 0.958633] SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
[ 0.958848] SGI XFS Quota Management subsystem
[ 0.961547] Freeing initrd memory: 20372k freed
[ 0.970863] Slow work thread pool: Starting up
[ 0.970933] Slow work thread pool: Ready
[ 0.970950] GFS2 (built Jul 8 2011 17:56:11) installed
[ 0.970971] msgmni has been set to 1269
[ 0.971140] alg: No test for stdrng (krng)
[ 0.971156] io scheduler noop registered
[ 0.971158] io scheduler anticipatory registered
[ 0.971161] io scheduler deadline registered (default)
[ 0.971177] io scheduler cfq registered
[ 0.985838] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.986674] brd: module loaded
[ 0.987027] loop: module loaded
[ 0.987094] Xen virtual console successfully installed as hvc0
[ 0.987128] Event-channel device installed.
[ 0.990051] netfront: Initialising virtual ethernet driver.
[ 0.991117] PPP generic driver version 2.4.2
[ 0.991711] Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com)
[ 0.991868] tun: Universal TUN/TAP device driver, 1.6
[ 0.991873] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
[ 0.992741] i8042.c: No controller found.
[ 0.992806] mice: PS/2 mouse device common for all mice
[ 0.992867] rtc_cmos rtc_cmos: rtc core: registered rtc_cmos as rtc0
[ 0.992925] Driver for 1-wire Dallas network protocol.
[ 0.992993] device-mapper: uevent: version 1.0.3
[ 0.993087] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
[ 0.993390] NET: Registered protocol family 17
[ 0.993505] registered taskstats version 1
[ 1.005160] xen-vbd: registered block device major 8
[ 1.088848] XENBUS: Device with no driver: device/console/0
[ 1.088859] /build/buildd/linux-ec2-2.6.32/drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[ 1.088905] Freeing unused kernel memory: 216k freed
[ 1.089995] Write protecting the kernel text: 4332k
[ 1.090316] Write protecting the kernel read-only data: 1340k
Loading, please wait...
[ 1.117010] ramzswap: disk size set to 325172 kB
[ 1.124992] udev: starting version 151
[ 1.182813] Adding 325168k swap on /dev/ramzswap0. Priority:100 extents:1 across:325168k SS
Begin: Loading essential drivers... ...
Done.
Begin: Running /scripts/init-premount ...
Done.
Begin: Mounting root file system... ...
Begin: Running /scripts/local-top ...
Done.
Begin: Running /scripts/local-premount ...
Done.
[ 1.519780] EXT4-fs (sda1): INFO: recovery required on readonly filesystem
[ 1.519793] EXT4-fs (sda1): write access will be enabled during recovery
[ 13.615316] EXT4-fs (sda1): orphan cleanup on readonly fs
[ 13.615429] EXT4-fs (sda1): 1 orphan inode deleted
[ 13.615434] EXT4-fs (sda1): recovery complete
[ 13.616990] JBD: barrier-based sync failed on sda1-8 - disabling barriers
[ 13.643679] EXT4-fs (sda1): mounted filesystem with ordered data mode
Begin: Running /scripts/local-bottom ...
Done.
Done.
Begin: Running /scripts/init-bottom ...
Done.
[ 20.317624] EXT4-fs (sda1): warning: checktime reached, running e2fsck is recommended
udhcpc[400]: udhcpc (v0.9.9-pre) started
udhcpc[400]: Sending discover...
udhcpc[400]: Sending select for 10.128.66.60...
udhcpc[400]: Lease of 10.128.66.60 obtained, lease time 86400
Any suggestions on the way
Any suggestions on the way forward?
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