[Bug 766091] Re: mdadm segfault on booting Lucid

[dino99]

Closing that outdated report as EOL has been reached long time ago

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

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Title:
  mdadm segfault on booting Lucid

Status in mdadm package in Ubuntu:
  Invalid

Bug description:
  Binary package hint: mdadm

  I regularly see on booting that mdadm segfaulted. Don't know, how to
  debug this on boot time.

  Apr 18 23:36:09 sympho kernel: [    3.372428] EXT3-fs warning: maximal mount count reached, running e2fsck is recommended
  Apr 18 23:36:09 sympho kernel: [    3.381880] EXT3 FS on sdb1, internal journal
  Apr 18 23:36:09 sympho kernel: [    3.381886] EXT3-fs: mounted filesystem with writeback data mode.
  Apr 18 23:36:09 sympho kernel: [    3.481843] mdadm[320]: segfault at 10e ip 00007fe0aff8935e sp 00007fff3f3bf970 error 4 in libc.so.6 (deleted)[7fe0aff40000+17a000]
  Apr 18 23:36:09 sympho kernel: [    3.544228] md: bind<sdc2>
  Apr 18 23:36:09 sympho kernel: [    3.591523] md: array md3 already has disks!

  ProblemType: Bug
  DistroRelease: Ubuntu 10.04
  Package: mdadm 2.6.7.1-1ubuntu15
  ProcVersionSignature: Ubuntu 2.6.32-30.59-generic 2.6.32.29+drm33.13
  Uname: Linux 2.6.32-30-generic x86_64
  Architecture: amd64
  Date: Tue Apr 19 15:20:35 2011
  EcryptfsInUse: Yes
  MDadmExamine.dev.sda: Error: command ['/sbin/mdadm', '-E', '/dev/sda'] failed with exit code 1: mdadm: No md superblock detected on /dev/sda.
  MDadmExamine.dev.sda1: Error: command ['/sbin/mdadm', '-E', '/dev/sda1'] failed with exit code 1: mdadm: No md superblock detected on /dev/sda1.
  MDadmExamine.dev.sda2: Error: command ['/sbin/mdadm', '-E', '/dev/sda2'] failed with exit code 1: mdadm: No md superblock detected on /dev/sda2.
  MDadmExamine.dev.sda3: Error: command ['/sbin/mdadm', '-E', '/dev/sda3'] failed with exit code 1: mdadm: No md superblock detected on /dev/sda3.
  MDadmExamine.dev.sdb: Error: command ['/sbin/mdadm', '-E', '/dev/sdb'] failed with exit code 1: mdadm: No md superblock detected on /dev/sdb.
  MDadmExamine.dev.sdb1: Error: command ['/sbin/mdadm', '-E', '/dev/sdb1'] failed with exit code 1: mdadm: No md superblock detected on /dev/sdb1.
  MDadmExamine.dev.sdb2: Error: command ['/sbin/mdadm', '-E', '/dev/sdb2'] failed with exit code 1: mdadm: No md superblock detected on /dev/sdb2.
  MDadmExamine.dev.sdc: Error: command ['/sbin/mdadm', '-E', '/dev/sdc'] failed with exit code 1: mdadm: No md superblock detected on /dev/sdc.
  MDadmExamine.dev.sdd: Error: command ['/sbin/mdadm', '-E', '/dev/sdd'] failed with exit code 1: mdadm: No md superblock detected on /dev/sdd.
  MDadmExamine.dev.sdd4: Error: command ['/sbin/mdadm', '-E', '/dev/sdd4'] failed with exit code 1: mdadm: No md superblock detected on /dev/sdd4.
  MachineType: To Be Filled By O.E.M. To Be Filled By O.E.M.
  ProcCmdLine: root=UUID=a58d0510-7557-4757-bec9-015af429e99b ro modeset=0 nofb
  ProcEnviron:
   LC_TIME=C
   PATH=(custom, user)
   LANG=en_US.UTF-8
   LC_MESSAGES=C
   SHELL=/bin/bash
  SourcePackage: mdadm
  dmi.bios.date: 01/12/2011
  dmi.bios.vendor: American Megatrends Inc.
  dmi.bios.version: P1.40
  dmi.board.name: G41M-S3
  dmi.board.vendor: ASRock
  dmi.chassis.asset.tag: To Be Filled By O.E.M.
  dmi.chassis.type: 3
  dmi.chassis.vendor: To Be Filled By O.E.M.
  dmi.chassis.version: To Be Filled By O.E.M.
  dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrP1.40:bd01/12/2011:svnToBeFilledByO.E.M.:pnToBeFilledByO.E.M.:pvrToBeFilledByO.E.M.:rvnASRock:rnG41M-S3:rvr:cvnToBeFilledByO.E.M.:ct3:cvrToBeFilledByO.E.M.:
  dmi.product.name: To Be Filled By O.E.M.
  dmi.product.version: To Be Filled By O.E.M.
  dmi.sys.vendor: To Be Filled By O.E.M.
  etc.blkid.tab: Error: [Errno 2] No such file or directory: '/etc/blkid.tab'

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