[Bug 1371985] MDadmExamine.dev.sda1.txt

Sat Sep 20 22:13:31 UTC 2014

apport information

** Attachment added: "MDadmExamine.dev.sda1.txt"
   https://bugs.launchpad.net/bugs/1371985/+attachment/4210090/+files/MDadmExamine.dev.sda1.txt

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https://bugs.launchpad.net/bugs/1371985

Title:
  mdadm raid1 on one disk problem with boot

Status in “mdadm” package in Ubuntu:
  New

Bug description:
  Installed Ubuntu 14.04 LTS 32bit server from CD.

  Install OS on software RAID1 with one hdd disk (degraided raid1).

  After reboot system this messages are last and boot stopped:
  [    6.531314] md: raid6 personality registered for level 6
  [    6.531382] md: raid5 personality registered for level 5
  [    6.531427] md: raid4 personality registered for level 4
  [    6.535395] md: raid10 personality registered for level 10
  done.
  Begin: Running /scripts/init-premount ... done.
  Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
  Begin: Running /scripts/local-premount ... done.
  mount: mounting /dev/disk/by-uuid/d35b085e-1361-4d78-afd0-60dcdc0a2b81 on /root failed: Device or resource busy
  Begin: Running /scripts/local-bottom ... done.
  done.
  Begin: Running /scripts/init-bottom ... done.
  [    6.195744] usb 2-1: New USB device found, idVendor=0e0f, idProduct=0003
  [    6.195789] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
  [    6.195835] usb 2-1: Product: VMware Virtual USB Mouse
  [    6.195880] usb 2-1: Manufacturer: VMware
  [    6.306922] usb 2-2: new full-speed USB device number 3 using uhci_hcd
  [    6.435625] usb 2-2: New USB device found, idVendor=0e0f, idProduct=0002
  [    6.435671] usb 2-2: New USB device strings: Mfr=0, Product=1, SerialNumber=0
  [    6.435716] usb 2-2: Product: VMware Virtual USB Hub
  [    6.436427] hub 2-2:1.0: USB hub found
  [    6.436633] hub 2-2:1.0: 7 ports detected
  mount: mounting /dev on /root/dev failed: No such file or directory
  done.
  mount: mounting /sys on /root/sys failed: No such file or directory
  mount: mounting /proc on /root/proc failed: No such file or directory
  Target filesystem doesn't have requested /sbin/init.
  No init found. Try passing init= bootarg.
  [    6.440124] hidraw: raw HID events driver (C) Jiri Kosina
  [    6.443783] usbcore: registered new interface driver usbhid
  [    6.443829] usbhid: USB HID core driver

  BusyBox v1.21.1 (Ubuntu 1:1.21.-=1ubuntu1) built-in shell (ash)
  Enter 'help' for a list of built-in commands.

  (initramfs)

  If through boot press "scroll lock" or "Ctrl-S" around the message:
  [    6.195744] usb 2-1: New USB device found, idVendor=0e0f, idProduct=0003
  [    6.195789] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0
  [    6.195835] usb 2-1: Product: VMware Virtual USB Mouse
  [    6.195880] usb 2-1: Manufacturer: VMware

  Then loading passes to login:
  Ubuntu 14.04.1 LTS ubuntu tty1
  ubuntu login:

  But, if change /etc/mdadm/mdadm.conf (/dev/md/0 to /dev/md0 and
  /dev/md/1 to /dev/md1)

  from:
  ARRAY /dev/md/0 metadata=1.2 UUID=8f0090f4:8058b740:de4ea3e4:d197046c name=ubuntu:0
  ARRAY /dev/md/1 metadata=1.2 UUID=039ff78d:03ed555f:2b050a37:996683f2 name=ubuntu:1

  to:
  ARRAY /dev/md0 metadata=1.2 UUID=8f0090f4:8058b740:de4ea3e4:d197046c name=ubuntu:0
  ARRAY /dev/md1 metadata=1.2 UUID=039ff78d:03ed555f:2b050a37:996683f2 name=ubuntu:1

  and run:
  update-initramfs -u -k all
  then boot loading passes to login:
  Ubuntu 14.04.1 LTS ubuntu tty1
  ubuntu login:

  And after return lines
  ARRAY /dev/md/0 metadata=1.2 UUID=8f0090f4:8058b740:de4ea3e4:d197046c name=ubuntu:0
  ARRAY /dev/md/1 metadata=1.2 UUID=039ff78d:03ed555f:2b050a37:996683f2 name=ubuntu:1
  to config file /etc/mdadm/mdadm.conf, then boot process stop at "(initramfs)".
  --- 
  ApportVersion: 2.14.1-0ubuntu3.4
  Architecture: i386
  CurrentDmesg: [   21.192659] init: plymouth-upstart-bridge main process (268) killed by TERM signal
  DistroRelease: Ubuntu 14.04
  InstallationDate: Installed on 2014-09-20 (0 days ago)
  InstallationMedia: Ubuntu-Server 14.04 LTS "Trusty Tahr" - Release i386 (20140416.2)
  Lsusb:
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
   Bus 002 Device 003: ID 0e0f:0002 VMware, Inc. Virtual USB Hub
   Bus 002 Device 002: ID 0e0f:0003 VMware, Inc. Virtual Mouse
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
  MDadmExamine.dev.sda:
   /dev/sda:
      MBR Magic : aa55
   Partition[0] :     39061504 sectors at         2048 (type fd)
   Partition[1] :      2877440 sectors at     39063552 (type fd)
  MachineType: VMware, Inc. VMware Virtual Platform
  Package: mdadm 3.2.5-5ubuntu4.1
  PackageArchitecture: i386
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.13.0-35-generic root=UUID=d35b085e-1361-4d78-afd0-60dcdc0a2b81 ro nomdmonddf nomdmonisw
  ProcVersionSignature: Ubuntu 3.13.0-35.62-generic 3.13.11.6
  Tags:  trusty
  Uname: Linux 3.13.0-35-generic i686
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups:

  _MarkForUpload: True
  dmi.bios.date: 07/31/2013
  dmi.bios.vendor: Phoenix Technologies LTD
  dmi.bios.version: 6.00
  dmi.board.name: 440BX Desktop Reference Platform
  dmi.board.vendor: Intel Corporation
  dmi.board.version: None
  dmi.chassis.asset.tag: No Asset Tag
  dmi.chassis.type: 1
  dmi.chassis.vendor: No Enclosure
  dmi.chassis.version: N/A
  dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvr6.00:bd07/31/2013:svnVMware,Inc.:pnVMwareVirtualPlatform:pvrNone:rvnIntelCorporation:rn440BXDesktopReferencePlatform:rvrNone:cvnNoEnclosure:ct1:cvrN/A:
  dmi.product.name: VMware Virtual Platform
  dmi.product.version: None
  dmi.sys.vendor: VMware, Inc.
  etc.blkid.tab: Error: [Errno 2] No such file or directory: '/etc/blkid.tab'

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