调整encryption的LVM设备的大小后,计算机需要4个小时才能启动

我有一个主机,在Debian Wheezy下。

虚拟化软件是qemu / KVM,并将LVM卷用作访客的磁盘。

客人都已经安装了使用debian wheezy,全盘encryption,LVM(/ boot是在luks设备中,LVM分为/,/ home,swap)。

有两次,我不得不调整一个客人的驱动器,希望增加客人的家庭音量。

我做的是:

  • closures机器
  • 从主机上,增加客户LVM卷
  • 从debian-cd1引导来宾机,使用rescue / enable = true作为额外的引导参数。
  • 从那个活系统,chroot进入客户系统(需要密码)
  • 从chroot,cryptsetupresize
  • 仍然在chroot中调整文件系统的大小
  • 更新的initramfs

然后,我重新启动机器(正确卸载和closures卷和luks设备后),并需要几个小时才问我的密码。

如果有人遇到过这个问题,或者知道这个问题,我做错了什么,请告诉我!

这是上一次的dmesg日志:

 [0.000000]初始化cgroup子系统cpuset [0.000000]初始化cgroup子系统cpu [0.000000] Linux版本3.2.0-4-amd64([email protected])(gcc版本4.6.3(Debian 4.6.3-14 ))#1 SMP Debian 3.2.63-2 [0.000000]命令行:BOOT_IMAGE = / vmlinuz-3.2.0-4-amd64 root = / dev / mapper / srvices-root ro单个控制台= tty0 console = ttyS0,115200 [ [0.000000] BIOS-e820:0000000000000000  -  000000000009dc00(可用)[0.000000] BIOS-e820:000000000009dc00  -  00000000000a0000(保留)[0.000000] BIOS-e820:00000000000f0000  -  0000000000100000(保留)[0.000000] BIOS-e820:0000000000100000  -  00000000dfffe000(可用)[0.000000] BIOS-e820:00000000dfffe000  -  00000000e0000000(保留)[0.000000] BIOS-e820:00000000feffc000  -  00000000ff000000(保留)[0.000000] BIOS-e820:00000000fffc0000  -  0000000100000000 [0.000000] BIOS-e820:0000000100000000  -  00000001a0000000(可用)[0.000000] NX(执行禁用)保护: 有效[0.000000] SMBIOS 2.4存在。  E820更新范围:0000000000000000  -  0000000000010000(可用)==>(保留)[0.000000] e820删除范围:00000000000a0000  -  0000000000100000(可用)[0.000000] D8:Bochs Bochs BIOS Bochs 01/01/2007 [0.000000]未findAGP网桥[0.000000] last_pfn = 0x1a0000 max_arch_pfn = 0x400000000 [0.000000] MTRR默认types:回写[0.000000]启用MTRR固定范围:[0.000000] 00000-9FFFF回写[0.000000] A0000-BFFFF无法访问[0.000000] C0000-FFFFF写保护[0.000000]启用MTRRvariables范围:[0.000000] 0基地00E0000000掩码FFE0000000不可达[0.000000] 1禁用[0.000000] 2禁用[0.000000] 3禁用[0.000000] 4禁用[0.000000] 5禁用[0.000000 ] 6禁用[0.000000] 7禁用[0.000000] 8禁用[0.000000] 9禁用[0.000000] x86 PAT启用:cpu 0,旧0x7040600070406,新0x7010600070106 [0.000000] last_pfn = 0xdfffe max_arch_pfn = 0x400000000 [0.000000]在[ffff8800000fdad0] fdad0 [  0.000000]初始内存映射:0  -  20000000 [0.000000]基址内存蹦床[ffff880000098000] 98000大小20480 [0.000000] init_memory_mapping:0000000000000000-00000000dfffe000 [0.000000] 0000000000  -  00dfe00000第2M页[0.000000] 00dfe00000  -  00dfffe000第4k页[0.000000]内核直接映射expression到dfffe000 @ 1fffa000-20000000 [0.000000] init_memory_mapping:0000000100000000-00000001a0000000 [0.000000] 0100000000  -  01a0000000第2M页[0.000000]内核直接映射expression到1a0000000 @ dfffa000-dfffe000 [0.000000] RAMDISK:369a4000  -  374ca000 [0.000000] ACPI:RSDP 00000000000fd920 00014(v00 BOCHS)[0.000000] ACPI:RSDT 00000000dfffe550 00038(v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)[0.000000] ACPI:FACP 00000000dfffff80 00074(v01 BOCHS BXPCFACP 00000001 BXPC 00000001)[0.000000] ACPI:DSDT 00000000dfffe590 01121 (v01 BXPC BXDSDT 00000001 INTL 20100528)[0.000000] ACPI:FACS 00000000dfffff40 00040 [0.000000] ACPI:SSDT 00000000dffffe40 000FF  (v01 BOCHS BXPCSSDT 00000001 BXPC 00000001)[0.000000] ACPI:APIC 00000000dffffd50 00080(v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)[0.000000] ACPI:HPET 00000000dffffd10 00038(v01 BOCHS BXPCHPET 00000001 BXPC 00000001)[0.000000] ACPI:SSDT 00000000dffff6c0 00644(v01 BXPC BXSSDTPC 00000001 INTL 20100528)[0.000000] ACPI:本地APIC地址0xfee00000 [0.000000]未findNUMAconfiguration[0.000000]伪造节点0000000000000000-00000001a0000000 [0.000000] Initmem安装节点0 0000000000000000-00000001a0000000 [0.000000] NODE_DATA [000000019fffb000  -  000000019fffffff kvm-clock:使用msrs 4b564d01和4b564d00 [0.000000] kvm-clock:cpu 0,msr 0:16a9701,启动时钟[0.000000] [ffffea0000000000-ffffea0005bfffff] PMD  - > [ffff880199600000-ffff88019ebfffff]节点0 [ 0.000000]区域PFN范围:[0.000000] DMA 0x00000010  - > 0x00001000 [0.000000] DMA32 0x00001000  - > 0x00100000 [0.000000]正常0x00100000  - > 0x001a0000 [0.000000]移动区域启动PFN 每个节点[0.000000] early_node_map [3]活动PFN范围[0.000000] 0:0x00000010  - > 0x0000009d [0.000000] 0:0x00000100  - > 0x000dfffe [0.000000] 0:0x00100000  - > 0x001a0000 [0.000000]节点0总页数:1572747 [0.000000 ] DMA区:用于memmap的56页[0.000000] DMA区:5页保留[0.000000] DMA区:3920页,LIFO批:0 [0.000000] DMA32区:用于memmap的14280页[0.000000] DMA32区:899126页,LIFO批次:31 [0.000000]正常区域:用于memmap的8960页面[0.000000]正常区域:646400页,LIFO批次:31 [0.000000] ACPI:PM-Timer IO端口:0xb008 [0.000000] ACPI:本地APIC地址0xfee00000 [0.000000] ACPI:LAPIC(acpi_id [0x00] lapic_id [0x00]启用)[0.000000] ACPI:LAPIC(acpi_id [0x01] lapic_id [0x01]启用)[0.000000] ACPI:LAPIC_NMI(acpi_id [0xff] dfl dfl lint [ ] [0.000000] ACPI:IOAPIC(id [0x02]地址[0xfec00000] gsi_base [0])[0.000000] IOAPIC [0]:apic_id 2,版本17,地址0xfec00000,GSI 0-23 [0.000000] ACPI  :INT_SRC_OVR(总线0 bus_irq 0 global_irq 2 dfl dfl)[0.000000] ACPI:INT_SRC_OVR(总线0 bus_irq 5 global_irq 5高电平)[0.000000] ACPI:INT_SRC_OVR(总线0 bus_irq 9 global_irq 9高电平)[0.000000] ACPI:INT_SRC_OVR (总线0 bus_irq 10 global_irq 10高电平)[0.000000] ACPI:INT_SRC_OVR(总线0 bus_irq 11 global_irq 11高电平)[0.000000] ACPI:覆盖使用的IRQ0。  [0.000000] ACPI:覆盖使用的IRQ2。  [0.000000] ACPI:覆盖使用的IRQ5。  [0.000000] ACPI:覆盖使用的IRQ9。  [0.000000] ACPI:覆盖使用的IRQ10。  [0.000000] ACPI:覆盖使用的IRQ11。  [0.000000]使用ACPI(MADT)作为SMPconfiguration信息[0.000000] ACPI:HPET id:0x8086a201 base:0xfed00000 [0.000000] SMP:允许2个CPU,0个热插拔CPU [0.000000] nr_irqs_gsi:40 [0.000000] PM:注册nosave内存:000000000009d000  -  000000000009e000 [0.000000] PM:注册nosave内存:000000000009e000  -  00000000000a0000 [0.000000] PM:注册nosave内存:00000000000a0000  -  00000000000f0000 [0.000000] PM:注册nosave内存:00000000000f0000  -  0000000000100000 [0.000000] PM:注册nosave内存:00000000dfffe000 -  00000000e0000000 [0.000000] PM:注册保存存储器:00000000e0000000  -  00000000feffc000 [0.000000] PM:注册保存存储器:00000000feffc000  -  00000000ff000000 [0.000000] PM:注册保存存储器:00000000ff000000  -  00000000fffc0000 [0.000000] PM:注册保存存储器:00000000fffc0000  -  0000000100000000 [0.000000]分配从e0000000开始的PCI资源(gap:e0000000:1effc000)[0.000000]启动 在VNX上的半虚拟内核[0.000000] setup_percpu:NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1 [0.000000] PERCPU:embedded28页/ cpu @ ffff88019fc00000 s82944 r8192 d23552 u1048576 [0.000000] pcpu-alloc:s82944 r8192 d23552 u1048576 alloc = 1 * 2097152 [0.000000] pcpu-alloc:[0] 0 1 [0.000000] kvm-clock:cpu 0,msr 1:9fc13701,主CPU时钟[0.000000] KVM设置cpu 0的asynchronousPF [0.000000] kvm-stealtime: cpu 0,msr 19fc0dfc0 [0.000000]在节点顺序中build立1个zonelists,移动分组。 内核命令行:BOOT_IMAGE = / vmlinuz-3.2.0-4-amd64 root = / dev / mapper / srvices-root ro单个控制台= tty0控制台= ttyS0,115200 [0.000000] PID哈希表条目:4096(order:3,32768 bytes)[0.000000]检查孔径... [0.000000]未findAGP网桥[0.000000]卡尔加里:通过BIOS EBDA区域检测卡尔加里[0.000000]卡尔加里:无法find在EBDA的里奥格兰德表 - 保释!  [0.000000]内存:6116684k / 6815744k可用(3432k内核代码,524756k不存在,174304k保留,3307k数据,580k初始化)[0.000000]分级RCU实现。  [0.000000]启用RCU dyntick-idle宽限期加速。  [0.000000]控制台:彩色VGA + 80x25 [0.000000]控制台[tty0]启用[0.000000]控制台[ttyS0]启用[0.000000] hpet clockevent注册[0.000000]检测到3415.532 MHz处理器。  [0.000000]由于TSC标记TSC不稳定[0.008000]校准延迟循环(跳过)的预设值.. 6831.06 BogoMIPS(lpj = 13662128)[0.008000] pid_max:默认值:32768最小值:301 [0.008000]安全框架初始化[0.008000]通过引导时间参数[0.008000]禁用AppArmor:AppArmor Dentrycaching哈希表条目:1048576(order:11,8388608 bytes)Inodecaching哈希表条目:524288(order:10,4194304 bytes)[0.015249] Mount-高速caching哈希表项:256初始化cgroup子系统cpuacct初始化cgroup子系统存储器初始化cgroup子系统设备初始化cgroup子系统初始化cgroup子系统net_cls初始化cgroup子系统blkio [0.024016]初始化cgroup子系统设备[0.016070] ]初始化cgroup子目录perf_event [0.025383] mce:CPU支持10个MCE bank [0.029219] ACPI:核心版本20110623 [0.033372] ..TIMER:vector = 0x30 apic1 = 0 pin1 = 2 apic2 = -1 pin2 = -1 [0.03537]  7] CPU0:AMD QEMU虚拟CPU版本1.1.2步进03 [0.040002] APIC校准不符合PM-Timer:116ms而不是100ms [0.040002] APIC增量调整为PM-计时器:6249547(7253497)[0.040002]性能事件:检测到损坏的PMU硬件,仅使用软件事件。  [0.040002]禁用NMI看门狗(cpu0):未启用硬件事件[0.040121]引导节点0,处理器#1 Ok。  [0.053428] kvm-stealtime:cpu 1,msr 19fd0dfc0 [0.053428] kvm时钟:cpu 1,msr 1:9fd13701,辅助cpu时钟[0.060005]带2个CPU [0.068011]共激活2个处理器(13662.12 BogoMIPS)。  [0.069677] devtmpfs:初始化[0.074798] print_constraints:dummy:[0.076177] NET:已注册协议族16 [0.077716] ACPI:已注册总线typespci [0.079085] PCI:使用configurationtypes1进行基本访问[0.080210] mtrr:您的CPU有不一致的variablesMTRR设置[0.081863] mtrr:你的CPU有不一致的MTRRdefType设置[0.084006] mtrr:可能你的BIOS没有设置所有的CPU。  [0.085652] mtrr:已更正的configuration。  [0.0889632] bio:在0处创build平板ACPI:添加_OSI(模块设备)[0.092010] ACPI:添加_OSI(处理器设备)[0.093576] ACPI:添加_OSI(3.0 _SCP扩展)[0.096015] ACPI:添加_OSI (处理器集合器设备)[0.098360] ACPI:EC:在DSDT中查找EC [0.100581] ACPI:启用了解释器[0.102354] ACPI :(支持SO S3 S4 S5)[0.104014] ACPI:使用IOAPIC进行中断路由[0.113888] :找不到docker设备。  [0.115411] HEST:表未find。  [0.116017] PCI:忽略来自ACPI的主桥接窗口; 如果需要,使用“pci = use_crs”并报告一个错误[0.118877] ACPI:PCI根桥[PCI0](域0000 [bus 00-ff])[0.120055] pci_root PNP0A03:00:host bridge window [io 0x0000-0x0cf7 (忽略)[0.120057] pci_root PNP0A03:00:主机桥接窗口[io 0x0d00-0xffff](忽略)[0.120059] pci_root PNP0A03:00:主桥接窗口[mem 0x000a0000-0x000bffff](忽略)[0.120061] pci_root PNP0A03: 00:主机网桥窗口[mem 0xe0000000-0xfebfffff](忽略)[0.120094] pci 0000:00:00.0:[8086:1237]types0类0x000600 [0.120330] pci 0000:00:01.0:[8086:7000]类0x000601 [0.120657] pci 0000:00:01.1:[8086:7010]types0类0x000101 [0.122297] pci 0000:00:01.1:reg 20:[io 0xc0a0-0xc0af] [0.124442] pci 0000:00:01.2:types0类0x000c03 [0.126058] pci 0000:00:01.2:reg 20:0x00c040-0xc05f [0.126769] pci 0000:00:01.3:[8086:7113] type 0 class 0x000680 [0.127047] pci 0000:00:01.3:quirk:[io 0xb000-0xb03f]声明由PIIX4 ACPI [0.128016] pci 0000:00:01.3:  quirk:[io 0xb100-0xb10f]声明由PIIX4 SMB [0.129795] pci 0000:00:02.0:[1013:00b8] type 0 class 0x000300 [0.132504] pci 0000:00:02.0:reg 10:[mem 0xfc000000-0xfdffffff pref ] [0.136052] pci 0000:00:02.0:reg 14:[mem 0xfebf0000-0xfebf0fff] [0.141073] pci 0000:00:02.0:reg 30:[mem 0xfebd0000-0xfebdffff pref] [0.141386] pci 0000:00:03.0: [1af4:1000] type 0 class 0x000200 [0.148589] pci 0000:00:03.0:reg 10:[io 0xc060-0xc07f] [0.149632] pci 0000:00:03.0:reg 14:[mem 0xfebf1000-0xfebf1fff] [0.156542] pci 0000:00:03.0:reg 30:[mem 0xfebe0000-0xfebeffff pref] [0.156956] pci 0000:00:04.0:[1af4:1001] type 0 class 0x000100 [0.158142] pci 0000:00:04.0:reg 10:[ io 0xc000-0xc03f] [0.159248] pci 0000:00:04.0:reg 14:[mem 0xfebf2000-0xfebf2fff] [0.164887] pci 0000:00:05.0:[1af4:1002] type 0 class 0x0000ff [0.165458] pci 0000:00 :05.0:reg 10:[io 0xc080-0xc09f] [0.169256] ACPI:PCI中断路由表[\ _SB_.PCI0._PRT] [0.169685] pci0000:00:无法请求_OSC cont  ACPI:PCI中断链接[LNKA](IRQ 5 * 10 11)[0.176076] ACPI:PCI中断链接[LNKB](IRQ 5 * 10 11)[0.180978] ACPI:PCI(_OSC support mask:0x1e)[0.174231]中断链接[LNKC](IRQ 5 10 * 11)[0.184072] ACPI:PCI中断链接[LNKD](IRQ 5 10 * 11)[0.185535] ACPI:PCI中断链接[LNKS](IRQ 9)* 0 [0.187291] vgaarb:添加设备:PCI:0000:00:02.0,解码= io + mem,拥有= io + mem,locking=无[0.188014] vgaarb:已加载[0.188596] vgaarb:可能的桥控制0000:00:02.0 [0.189569] PCI:使用ACPI进行IRQ路由[0.190306] PCI:pci_cache_line_size设置为64字节[0.190443]保留RAM缓冲区:000000000009dc00  -  000000000009ffff [0.190448]保留RAM缓冲区:00000000dfffe000  -  00000000dfffffff [0.190645] HPET:总共3个定时器,0个定时器将用于per-cpu定时器[0.192034] hpet0:在MMIO 0xfed00000,IRQ 2,8,0 [0.193147] hpet0:3比较器,64位100.000000 MHz计数器[0.212036]切换到clocksource kvm-clock [0.214927] pnp: PnP ACPI in 它[0.215592] ACPI:总线typespnp注册[0.216366] pnp 00:00:[bus 00-ff] [0.216369] pnp 00:00:[io 0x0cf8-0x0cff] [0.216371] pnp 00:00:[io 0x0000- 0x0cf7窗口] [0.216372] pnp 00:00:[io 0x0d00-0xffff窗口] [0.216374] pnp 00:00:[mem 0x000a0000-0x000bffff窗口] [0.216376] pnp 00:00:[mem 0xe0000000-0xfebfffff窗口] [0.216426 ] pnp 00:00:即插即用ACPI设备,ID PNP0a03(active)[0.216440] pnp 00:01:[io 0x0070-0x0071] [0.216472] pnp 00:01:[irq 8] [0.216473] pnp 00:01 :[io 0x0072-0x0077] [0.216492] pnp 00:01:即插即用ACPI设备,ID PNP0b00(活动)[0.216526] pnp 00:02:[io 0x0060] [0.216529] pnp 00:02:[io 0x0064] [0.216545] pnp 00:02:[irq 1] [0.216564] pnp 00:02:即插即用ACPI设备,ID PNP0303(有效)[0.216594] pnp 00:03:[irq 12] [0.216613] pnp 00:03 :即插即用ACPI设备,ID PNP0f13(active)[0.216633] pnp 00:04:[io 0x03f2-0x03f5] [0.216635] pnp 00:04:[io 0x03f7] [0.216650] pnp 00:04:[irq 6] [0.216652] pnp 00:04:[  dma 2] [0.216683] pnp 00:04:即插即用ACPI设备,ID PNP0700(有效)[0.216750] pnp 00:05:[io 0x03f8-0x03ff] [0.216766] pnp 00:05:[irq 4] [0.216784即插即用ACPI设备,ID PNP0501(有效)[0.216878] PNP 00:06:[mem 0xfed00000-0xfed003ff] [0.216906] pnp 00:06:即插即用ACPI设备,ID PNP0103(有效) [0.217005] pnp:PnP ACPI:find7个设备[0.217730] ACPI:ACPI总线typespnp未注册[0.228506] PCI:最大总线深度:0 pci_try_num:1 [0.228515] pci_bus 0000:00:资源0 [io 0x0000-0xffff] [0.228517] pci_bus 0000:00:资源1 [mem 0x00000000-0xffffffffff] [0.228705] NET:已注册的协议族2 [0.231459] IP路由caching哈希表条目:262144(order:9,2097152 bytes)[0.235819]表项:524288(order:11,8388608 bytes)[0.250779] TCP绑定哈希表项:65536(order:8,1048576 bytes)[0.253381] TCP:哈希表configuration(build立524288绑定65536)[0.255193] TCP reno注册[  0.256172] UDP哈希表项:4096(order:5,131072 bytes)[0.257857] UDP-Lite哈希表项:4096(order:5,131072 bytes)[0.259902] NET:注册协议族1 [0.260861] pci 0000: 00:00.0:限制直接PCI / PCI传输[0.262056] pci 0000:00:01.0:PIIX3:启用被动释放[0.263174] pci 0000:00:01.0:激活ISA DMA挂起变通办法[0.273610] ACPI:PCI中断链接[LNKD ]启用IRQ 11 [0.275164] pci 0000:00:02.0:引导video设备[0.275194] PCI:CLS 0字节,默认64 [0.275261]解包initramfs ... [0.477514]释放initrd内存:释放11416k [0.482711] PCI -DMA:使用IO(SWIOTLB)的软件反弹缓冲[0.484075]在ffff8800dbffa000  -  ffff8800dfffa000 [0.485685]之间放置64MB软件IO TLB在phys 0xdbffa000处的IO TLB  -  0xdfffa000 [0.487886] audit:初始化netlink套接字(禁用)[0.489023] type = 2000审计(1414446944.488:1):初始化[0.507853] HugeTLB注册2 MB页面大小,预先分配  0页[0.512541] VFS:磁盘配额dquot_6.5.2 [0.513981] Dquot-cache哈希表条目:512(order 0,4096 bytes)[0.516081] msgmni已设置为11968 [0.518658] alg:没有testingstdrng(krng )[0.522396]块级SCSI通用(bsg)驱动程序版本0.4加载(主要253)[0.525107] io调度程序noop注册[0.526139] io调度程序截止时间注册[0.527797] io调度程序cfq注册(默认)[0.529671] pci_hotplug:PCI热插件PCI核心版本:0.5 [0.547796] pciehp:PCI Express热插拔控制器驱动程序版本:0.4 [0.549695] acpiphp:ACPI热插拔PCI控制器驱动程序版本:0.5 [0.551777] acpiphp:插槽[3]注册[0.553206] acpiphp:插槽[0.554527] acpiphp:插槽[5]注册[0.555406] acpiphp:插槽[6]注册[0.556338] acpiphp:插槽[7]注册[0.557273] acpiphp:插槽[8]注册[0.558229] acpiphp:插槽[9]注册[0.559134] acpiphp:插槽[10]注册[0.560029] acpiphp:插槽[11]注册[0.56  0925] acpiphp:插槽[12]注册[0.561909] acpiphp:插槽[13]注册[0.562938] acpiphp:插槽[14]注册[0.564249] acpiphp:插槽[15]注册[0.565569] acpiphp:插槽[ 0.566820] acpiphp:插槽[17]注册[0.568191] acpiphp:插槽[18]注册[0.569475] acpiphp:插槽[19]注册[0.570820] acpiphp:插槽[20]注册[0.572144] acpiphp:插槽[21] 0.573376] acpiphp:插槽[22]已注册[0.574658] acpiphp:插槽[23]注册[0.575989] acpiphp:插槽[24]注册[0.577173] acpiphp:插槽[25]注册[0.578425] acpiphp:插槽[ 0.579739] acpiphp:插槽[27]注册[0.580980] acpiphp:插槽[28]注册[0.582278] acpiphp:插槽[29]注册[0.583573] acpiphp:插槽[30]注册[0.584773] acpiphp:插槽[ 0.586223] ERST:表未find!  [0.587312] GHES:HEST未启用!  [0.588856] Serial:8250/16550驱动,4端口,启用IRQ共享[0.629003] serial8250:I / O 0x3f8(irq = 4)的ttyS0是I / O 0x3f8处的16550A [0.658059] 00:05:ttyS0 = 4)是0x50,0x64处的16550A [0.660565] Linux agpgart接口v0.103 [0.673119] i8042:PNP:PS / 2控制器[PNP0303:KBD,PNP0f13:MOU] irq 1,12 [0.677148] serio:i8042 KBD端口位于0x60,0x64 irq 1 [0.678248] serio:i8042位于0x60,0x64的AUX端口irq 12 [0.679836] mousedev:PS / 2鼠标设备,适用于所有鼠标[0.681944]input:AT翻译组2键盘/设备/平台/ i8042 / serio0 / input / input0 [0.684831] rtc_cmos 00:01:RTC可以从S4唤醒[0.686732] rtc_cmos 00:01:rtc核心:注册rtc_cmos为rtc0 [0.688777] rtc0:报警最多一天,114字节nvram ,hpet irqs [0.690651] cpuidle:使用州长梯[0.691951] cpuidle:使用州长菜单[0.693583] TCP立方注册[0.694984] NET:注册协议族10 [0.697245]移动IPv6 [0.698222] NET:注册协议族  17 [0.709844]注册dns_resolver密钥types[0.714300] PM:hibernate映像不存在或无法加载。  [0.714348]注册taskstats版本1 [0.720212] rtc_cmos 00:01:将系统时钟设置为2014-10-27 21:55:43 UTC(1414446943)[0.724133]初始化networking丢弃监视器服务[0.726898]释放未使用的内核内存:580k释放未使用的内核内存:释放688k [0.856102] udevd [51]:开始版本175 [0.882389] SCSI子系统初始化[0.887544]在IRQ 10上启用的PCI中断链路[LNKC] [0.902570] usbcore:注册的新接口驱动程序usbfs [0.902753] virtio-pci 0000:00:03.0:将等待时间定时器设置为64 [0.903451] virtio-pci 0000 :00:04.0:将等待时间定时器设置为64 [0.904180]在IRQ 10中启用PCI中断链接[LNKA] [0.904217] virtio-pci 0000:00:05.0:将等待时间定时器设置为64 [0.908345]加载libata版本3.00。  [0.908908] ata_piix 0000:00:01.1:版本2.13 [0.909051] ata_piix 0000:00:01.1:将等待时间定时器设置为64 [0.912461] usbcore:已注册的新接口驱动程序集线器[0.916405] scsi0:ata_piix [0.920989] usbcore:设备驱动程序usb [0.923162] ehci_hcd:USB 2.0'Enhanced'主控制器(EHCI)驱动程序[0.925064] scsi1:ata_piix [0.926215] ata1:PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc0a0 irq 14 [0.928003] ata2:PATA max MWDMA2 cmd [0.933881] uhci_hcd 0000:00:01.2:将等待时间定时器设置为64 [0.933890] uhci_hcd 0000:00:01.2:UHCI主控制器[0.935462] uhci_hcd [0.935462] uhci_hcd 0000:00:01.2:注册新的USB总线,分配总线编号1 [0.937756] uhci_hcd 0000:00:01.2:irq 11,io base 0x0000c040 [0.939465] usb usb1:find新的USB设备idVendor = 1d6b,idProduct = 0001 [ 0.941008] usb usb1:新USB设备string:制造商= 3,产品= 2,SerialNumber = 1 [0.942864] usb u  sb1:产品:UHCI主机控制器[0.944217] usb usb1:制造商:Linux 3.2.0-4-amd64 uhci_hcd [0.945600] usb usb1:SerialNumber:0000:00:01.2 [0.947218]集线器1-0:1.0:findUSB集线器[0.948370] hub 1-0:1.0:检测到2个端口[0.958914] virtio-pci 0000:00:03.0:针对MSI / MSI-X的irq 40 [0.958937] virtio-pci 0000:00:03.0: MSI-X [0.958954] virtio-pci 0000:00:03.0:对于MSI / MSI-X [0.971100] virtio-pci 0000:00:04.0:irq 43对于MSI / MSI-X [0.971120] virtio-pci 0000 :00:04.0:irq 44 for MSI / MSI-X [0.971579] FDC 0是在轮询检测[1.102793] ata2.00时的S82078B [0.973380] vda:vda1 vda2 [1.101935] ata2.01:NODEV:ATAPI:QEMU DVD -ROM,1.1.2,最大UDMA / 100 [1.109793] ata2.00:configuration为MWDMA2 [1.115456] scsi 1:0:0:0:CD-ROM QEMU QEMU DVD-ROM 1.1。  PQ:0 ANSI:5 [1.148087] sr0:scsi3-mmc驱动器:4x / 4x cd / rw xa / form2托盘[1.149401] cdrom:统一的CD-ROM驱动程序版本:3.20 [1.151382] sr 1:0:0:0 :附加scsi CD-ROM sr0 [1.158778] sr 1:0:0:0:附加scsi通用sg0types5 [1.260227] usb 1-1:使用uhci_hcd的新全速USB设备编号2 [1.302176] device-mapper: uevent:版本1.0.3 [1.307903] device-mapper:ioctl:4.22.0-ioctl(2011-10-19)initialised:[email protected] [1.456752] usb 1-1:find新的USB设备,idVendor = 1,产品= 3,序列号= 5 [1.456757] usb 1-1:产品:QEMU USB平板电脑[1.456759] usb 1-1 :制造商:QEMU 1.1.2 [1.456760] usb 1-1:SerialNumber:42 [1.485089]input:QEMU 1.1.2 QEMU USB Tablet作为/devices/pci0000:00/0000:00:01.2/usb1/1-1/ 1-1:1.0 / input / input1 [1.485328] generic-usb 0003:0627:0001.0001:input,hidraw0:USB HID v0.01指针[QEMU 1.1.2 QEMU USB平板] on usb-0000:00:01.2-1 / input0 [1.485378] usbcor  e:已注册的新接口驱动程序usbhid [1.485384] usbhid:USB HID核心驱动程序[6308.594031] PM:开始从磁盘手动恢复[6308.607186] PM:hibernate图像分区253:2存在[6308.607188] PM:寻找hibernate图像。  [6308.607520] PM:未find图像(代码-22)[6308.607522] PM:hibernate图像不存在或无法加载。  [6308.684653] EXT4-fs(dm-1):带有有序数据模式的挂载文件系统。 选项:(null)[6310.590145] udevd [372]:开始版本175 [6310.869309]警告! 功率/水平已被弃用; 使用电源/控制代替[6310.917370]input:电源button作为/ devices / LNXSYSTM:00 / LNXPWRBN:00 / input / input2 [6310.938347] ACPI:电源button[PWRF] [6311.083046] piix4_smbus 0000:00:01.3:SMBus主机控制器驱动程序'pcspkr'已经注册,正在中止... [6311.779350]input:ImExPS / 2通用资源pipe理器鼠标作为/ devices / platform / i8042 / serio1 / input / input4 [6312.487542] EXT4-fs(dm-1):重新安装。 选项:(null)[6312.775121] EXT4-fs(dm-1):重新安装。  Opts:errors = remount-ro [6313.573035] loop:模块加载[6314.543459]在/ dev / mapper / srvices-swap_1上添加8519676k交换。 优先级:-1范围:1跨:8519676k [6326.584149] eth0:不存在IPv6路由器 

有时在VG上有大量快照时启动需要更长的时间。 请检查“lvs”你没有使用任何快照…