Advanced File system problem - Help appreciated

From: Padiyath Sreekumaran (Kumar.Padiyath@psi.ch)
Date: Mon Apr 25 2005 - 05:46:38 EDT


  Hello,
   OS = Tru64 4.0E

   I get the following error when I execute
   root#:/var/adm>showfdmn -k data_domain
showfdmn: unable to get info for domain 'data_domain'
showfdmn: error = I/O error

    I see the following error in /var/adm/messages file
    for this domain:

    Apr 22 18:04:59 psa014 vmunix: AdvFS I/O error:
Apr 22 18:04:59 psa014 vmunix: Domain#Fileset: data_domain#data
Apr 22 18:04:59 psa014 vmunix: Mounted on: /home
Apr 22 18:04:59 psa014 vmunix: Volume: /dev/rz1h
Apr 22 18:04:59 psa014 vmunix: Tag: 0x0001209f.8001
Apr 22 18:05:00 psa014 vmunix: Page: 0
Apr 22 18:05:00 psa014 vmunix: Block: 2079872
Apr 22 18:05:00 psa014 vmunix: Block count: 16
Apr 22 18:05:00 psa014 vmunix: Type of operation: Read
Apr 22 18:05:00 psa014 vmunix: Error: 5
Apr 22 18:05:00 psa014 vmunix: To obtain the name of the file on which
Apr 22 18:05:00 psa014 vmunix: the error occurred, type the command:
Apr 22 18:05:00 psa014 vmunix: /sbin/advfs/tag2name /home/.tags/73887

   dikslabel -r rz1 works without error:

# /dev/rrz1a:
type: SCSI
disk: RZ2DC-KA
label: label_rz1
flags: dynamic_geometry
bytes/sector: 512
sectors/track: 168
tracks/cylinder: 20
sectors/cylinder: 3360
cylinders: 5273
sectors/unit: 17773524
rpm: 7200
interleave: 1
trackskew: 18
cylinderskew: 24
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0

8 partitions:
# size offset fstype [fsize bsize cpg]
  a: 131072 0 unused 0 0 # (Cyl. 0 - 39*)
  b: 1262144 131072 swap # (Cyl. 39*- 414*)
  c: 17773524 0 unused 0 0 # (Cyl. 0 -
5289*)
  d: 0 0 unused 0 0 # (Cyl. 0 - -1)
  e: 0 0 unused 0 0 # (Cyl. 0 - -1)
  f: 400000 1393216 unused 0 0 # (Cyl. 414*- 533*)
  g: 8290154 1793216 AdvFS # (Cyl. 533*-
3001*)
  h: 7690154 10083370 AdvFS # (Cyl. 3001*-
5289*)

    can I use verify command for this problem? (verify data_domain#data?)

   Regards,
   Kumar
    

Padiyath Sreekumar | Tel: +41.56.310.3643
Paul Scherrer Institut | email: kumar.padiyath@psi.ch
AIT | Office: WHGA/U132
WHGA/U132 | Fax: +41.56.310.3649
CH-5232 Villigen PSI |
Switzerland |
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