Problems with advfs-domain

From: Harald Baumgartner (hmb@mpe.mpg.de)
Date: Wed Jun 09 2004 - 07:52:49 EDT


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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