[Bug 780363] Re: /boot partition on md0 can't be mounted, if luks used to crypt md1 with lvm

dino99 780363 at bugs.launchpad.net
Fri Apr 15 08:19:47 UTC 2016


Closing that outdated report as EOL has been reached long time ago

** Changed in: udisks (Ubuntu)
       Status: New => Invalid

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Title:
  /boot partition on md0 can't be mounted, if luks used to crypt md1
  with lvm

Status in udisks package in Ubuntu:
  Invalid

Bug description:
  During installation of 10.04.2 LTS via PXE (debian-installer) I partitioned two harddisks this way:
  /dev/md0 is raid1 of 256mb primary partitions on sda an sdb (mean sda1 and sdb1), mounted as /boot (ext2)
  /dev/md1 is raid of the rest primary partitions on sda and sdb (mean sda2 and sdb2)
  Then md1 was crypted, and then lvm was placed on it.
  Now, when booting the system can't mount /boot, but overall booting succeeds.
  I tried to reinstall system three times, with filling begin (>4GB) and end (2GB) of both HDDs with zeros, but the same.
  Actually, /dev/md0 does not start. When starting manually, I get: 
  # mdadm --assemble --scan
  mdadm: /dev/md0 has been started with 1 drive (out of 2).

  /proc/mdstat:
  # cat /proc/mdstat 
  Personalities : [raid1] [linear] [multipath] [raid0] [raid6] [raid5] [raid4] [raid10] 
  md0 : active raid1 md1p1[0]
        248768 blocks [2/1] [U_]
        
  md1 : active raid1 sda[0] sdb[1]
        488136640 blocks [2/2] [UU]
        [=====>...............]  resync = 26.5% (129517632/488136640) finish=88.3min speed=67665K/sec

  Quite strange, since I did raid devices with sda1/sdb1 and sda2/sdb2.

  I tried to reproduce this on KVM virtual machine with two storage
  devices, but got correct partitioning (amd64 distribution used in both
  situation)

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: udisks 1.0.1-1ubuntu1
  ProcVersionSignature: Ubuntu 2.6.32-31.61-generic 2.6.32.32+drm33.14
  Uname: Linux 2.6.32-31-generic x86_64
  Architecture: amd64
  Date: Tue May 10 14:30:22 2011
  Lsusb:
   Bus 002 Device 002: ID 09da:024f A4 Tech Co., Ltd 
   Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
   Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
  MachineType: System manufacturer System Product Name
  ProcCmdLine: BOOT_IMAGE=/vmlinuz-2.6.32-31-generic root=/dev/mapper/hostname-root ro quiet splash
  ProcEnviron:
   LANG=ru_RU.utf8
   SHELL=/bin/bash
  SourcePackage: udisks
  Symptom: storage
  Title: Internal hard disk partition cannot be mounted manually
  dmi.bios.date: 05/05/2010
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: 0901
  dmi.board.asset.tag: To Be Filled By O.E.M.
  dmi.board.name: M4N68T-M LE
  dmi.board.vendor: ASUSTeK Computer INC.
  dmi.board.version: Rev X.0x
  dmi.chassis.asset.tag: Asset-1234567890
  dmi.chassis.type: 3
  dmi.chassis.vendor: Chassis Manufacture
  dmi.chassis.version: Chassis Version
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr0901:bd05/05/2010:svnSystemmanufacturer:pnSystemProductName:pvrSystemVersion:rvnASUSTeKComputerINC.:rnM4N68T-MLE:rvrRevX.0x:cvnChassisManufacture:ct3:cvrChassisVersion:
  dmi.product.name: System Product Name
  dmi.product.version: System Version
  dmi.sys.vendor: System manufacturer

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