Problems with advfs-domain

From: Harald Baumgartner (hmb_at_mpe.mpg.de)
Date: 06/09/04

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    Date: Wed, 09 Jun 2004 13:52:49 +0200
To: OSFManagers tru64 <tru64-unix-managers@ornl.gov>

    Hi,

    in a cluster (4 nodes) one Raid is direkt connected to a member and shows me following error:

    showfdmn o20st1_2_dmn
    showfdmn: unable to get info for domain 'o20st1_2_dmn'
    showfdmn: error = E_DOMAIN_ALREADY_EXISTS (-1086)

    before i got error's in /var/adm/messages:

    Jun 8 21:23:45 o23 vmunix: ftx_bfdmn_recovery: Bad domain ID in log (40b5e3f1.307a750).
    Jun 8 21:23:46 o23 vmunix: AdvFS Domain Panic; Domain o20st1_2_dmn Id 0x40b5e3a0.0300dd9f
    Jun 8 21:23:46 o23 vmunix: An AdvFS domain panic has occurred due to either a metadata write err
    or or an internal inconsistency. This domain is being rendered inaccessible.
    Jun 8 21:24:33 o23 vmunix: [2/0/0] ccfg_MakeDeviceIdentWWID: Invalid device ID: 0xa0b9f707c0b9f7
    07...

    device is configured in /etc/ddr.dbase

    SCSIDEVICE

        # Matches everyone in the Triplestor S-ATA family Demon
        # see hwmgr -view devices
        #
        Type = disk
        Name = "Demon SA" "-16U4P"
        #
        PARAMETERS:
            TypeSubClass = hard_disk, raid
            BlockSize = 0
            BadBlockRecovery = enabled
            DynamicGeometry = true
            DisperseQueue = true
    # InquiryLength = 44
            LongTimeoutRetry = enabled
            ReadyTimeSeconds = 90
            TagQueueDepth = 74
         RequestSenseLength = 160
            PwrMgmt_Capable = false

    hwmgr -view devices

     498: /dev/disk/dsk93c Demon SA -16U4P bus-2-targ-0-lun-0
      499: /dev/disk/dsk94c Demon SA -16U4P bus-2-targ-1-lun-0

    disklabel -r dsk94
    # /dev/rdisk/dsk94c:
    type: SCSI
    disk: -16U4P
    label:
    flags: dynamic_geometry
    bytes/sector: 512
    sectors/track: 128
    tracks/cylinder: 128
    sectors/cylinder: 16384
    cylinders: 14447
    sectors/unit: 2384183296
    rpm: 5410
    interleave: 1
    trackskew: 11
    cylinderskew: 20
    headswitch: 0 # milliseconds
    track-to-track seek: 0 # milliseconds
    drivedata: 0

    8 partitions:
    # size offset fstype fsize bsize cpg # ~Cyl values
      a: 131072 0 unused 0 0 # 0 - 7
      b: 262144 131072 unused 0 0 # 8 - 23
      c: 2384183296 0 AdvFS # 0 - 145518
      d: 0 0 unused 0 0 # 0 - 0
      e: 0 0 unused 0 0 # 0 - 0
      f: 0 0 unused 0 0 # 0 - 0
      g: 1191895040 393216 unused 0 0 # 24 - 72771*
      h: 1191895040 1192288256 unused 0 0 # 72771*- 145518

    other domain is okay:

    showfdmn o20st1_1_dmn

                   Id Date Created LogPgs Version Domain Name
    40b5e3a0.0300dd9f Thu May 27 14:48:32 2004 512 4 o20st1_1_dmn

      Vol 512-Blks Free % Used Cmode Rblks Wblks Vol Name
       1L 2384183296 1779986480 25% on 256 256 /dev/disk/dsk93c

    Any hints to repair it?

                                    Regards, H. Baumgartner 

    -- 
Harald Baumgartner Max-Planck-Inst. fuer Extraterrestrische Physik
                   Postfach 1312, D-85741, Garching bei Muenchen, Germany
                   Phone :(Country Code 49) 89 30000-3346 or -4346 
                   e-mail: hmb@mpe.mpg.de   (Fax: 89/30000-3569)
		   http://www.xray.mpe.mpg.de/~hmb/
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