help seeing disks after install of 5.1b

From: Paul LaMadeleine (plamadeleine@lightbridge.com)
Date: 04/19/03

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Date: Sat, 19 Apr 2003 17:57:23 -0400
From: Paul LaMadeleine <plamadeleine@lightbridge.com>
To: tru64-unix-managers@ornl.gov

Greetings,

After a horrible attempt at upgrading from 5.1 pk1 to 5.1A where I
lost the OS. I was told by HP support that I could recover the ADVFS file
systems by recreating the links in the /etc/fdmns directory (once I figured
the device naming changes which I fixed with dfsmgr -m).

Anyway, I installed 5.1B on the local disk of one of the cluster
members and got it running in as a single node. The issue I'm having is
that a 'hwmgr -view devices' and a 'hwmgr -show scsi' both show all the
HSG80 disks, but 'disklabel -r /dev/rdisk/dsk#' is giving me a IO
error. Could this be related to the HSG80 firmware level? I can see three
of the disks on the HSG80 however and the disk labels indicate that they
are the quorum disk, and members 1 and 2 boot disks.

Could this be that the rest of the disks are only shown to the
cluster?

I don't want to harm the data on the other domains if I can help
it and I have not started the clu_create steps yet as I wanted to see if I
could get this stuff mounted before hand.

thanks,

Paul

>bash-2.05# hwmgr -view devices
> HWID: Device Name Mfg Model Location
>
>------------------------------------------------------------------------------
> 6: /dev/dmapi/dmapi
> 7: /dev/scp_scsi
> 8: /dev/kevm
> 58: /dev/disk/floppy0c 3.5in floppy fdi0-unit-0
> 76: /dev/cport/scp0 HSG80CCL bus-0-targ-0-lun-0
> 77: /dev/disk/dsk9c DEC HSG80 IDENTIFIER=5
> 78: /dev/disk/dsk5c DEC HSG80 IDENTIFIER=4
> 79: /dev/disk/dsk4c DEC HSG80 IDENTIFIER=3
> 80: /dev/disk/dsk3c DEC HSG80 IDENTIFIER=2
> 81: /dev/disk/dsk2c DEC HSG80 IDENTIFIER=1
> 82: /dev/disk/dsk12c DEC HSG80 IDENTIFIER=100
> 83: /dev/disk/dsk7c DEC HSG80 IDENTIFIER=120
> 84: /dev/disk/dsk8c DEC HSG80 IDENTIFIER=130
> 85: /dev/disk/dsk13c DEC HSG80 IDENTIFIER=101
> 86: /dev/disk/dsk14c DEC HSG80 IDENTIFIER=102
> 87: /dev/disk/dsk17c DEC HSG80 IDENTIFIER=22
> 88: /dev/disk/dsk16c DEC HSG80 IDENTIFIER=21
> 89: /dev/disk/dsk15c DEC HSG80 IDENTIFIER=20
> 90: /dev/disk/dsk24c DEC HSG80 IDENTIFIER=37
> 91: /dev/disk/dsk23c DEC HSG80 IDENTIFIER=36
> 92: /dev/disk/dsk22c DEC HSG80 IDENTIFIER=35
> 93: /dev/disk/dsk21c DEC HSG80 IDENTIFIER=34
> 94: /dev/disk/dsk20c DEC HSG80 IDENTIFIER=33
> 95: /dev/disk/dsk19c DEC HSG80 IDENTIFIER=32
> 96: /dev/disk/dsk18c DEC HSG80 IDENTIFIER=31
> 97: /dev/disk/dsk26c DEC HSG80 bus-0-targ-0-lun-41
> 98: /dev/disk/dsk25c DEC HSG80 bus-0-targ-0-lun-40
> 99: /dev/disk/dsk0c COMPAQ BD009122BA bus-1-targ-0-lun-0
> 100: /dev/disk/dsk1c COMPAQ BD009122BA bus-1-targ-1-lun-0
> 101: /dev/disk/cdrom0c COMPAQ CDR-8435 bus-4-targ-0-lun-0
> 102: /dev/random
> 103: /dev/urandom
>bash-2.05# hwmgr -show scsi
>
> SCSI DEVICE DEVICE DRIVER NUM DEVICE FIRST
> HWID: DEVICEID HOSTNAME TYPE SUBTYPE OWNER PATH FILE VALID PATH
>-------------------------------------------------------------------------
> 76: 0 ying disk none 0 4 scp0 [0/0/0]
> 77: 1 ying disk none 0 8 dsk9 [0/0/5]
> 78: 2 ying disk none 0 8 dsk5 [0/0/4]
> 79: 3 ying disk none 0 8 dsk4 [0/0/3]
> 80: 4 ying disk none 0 8 dsk3 [0/0/2]
> 81: 5 ying disk none 0 8 dsk2 [0/0/1]
> 82: 6 ying disk none 0 8 dsk12 [0/0/100]
> 83: 7 ying disk none 0 8 dsk7 [0/0/120]
> 84: 8 ying disk none 0 8 dsk8 [0/0/130]
> 85: 9 ying disk none 0 8 dsk13 [0/0/101]
> 86: 10 ying disk none 0 8 dsk14 [0/0/102]
> 87: 11 ying disk none 0 8 dsk17 [0/0/22]
> 88: 12 ying disk none 0 8 dsk16 [0/0/21]
> 89: 13 ying disk none 0 8 dsk15 [0/0/20]
> 90: 14 ying disk none 0 8 dsk24 [0/0/37]
> 91: 15 ying disk none 0 8 dsk23 [0/0/36]
> 92: 16 ying disk none 0 8 dsk22 [0/0/35]
> 93: 17 ying disk none 0 8 dsk21 [0/0/34]
> 94: 18 ying disk none 0 8 dsk20 [0/0/33]
> 95: 19 ying disk none 0 8 dsk19 [0/0/32]
> 96: 20 ying disk none 0 8 dsk18 [0/0/31]
> 97: 21 ying disk none 0 8 dsk26 [0/0/41]
> 98: 22 ying disk none 0 8 dsk25 [0/0/40]
> 99: 23 ying disk none 2 1 dsk0 [1/0/0]
> 100: 24 ying disk none 0 1 dsk1 [1/1/0]
> 101: 25 ying cdrom none 0 1 cdrom0 [4/0/0]
>bash-2.05# disklabel -r /dev/rdisk/dsk25a
>disklabel: /dev/rdisk/dsk25a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk26a
>disklabel: /dev/rdisk/dsk26a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk18a
>disklabel: /dev/rdisk/dsk18a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk19a
>disklabel: /dev/rdisk/dsk19a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk20a
>disklabel: /dev/rdisk/dsk20a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk21a
>disklabel: /dev/rdisk/dsk21a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk22a
>disklabel: /dev/rdisk/dsk22a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk23a
>disklabel: /dev/rdisk/dsk23a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk24a
>disklabel: /dev/rdisk/dsk24a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk13a
>disklabel: /dev/rdisk/dsk13a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk14a
>disklabel: /dev/rdisk/dsk14a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk15a
>disklabel: /dev/rdisk/dsk15a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk16a
>disklabel: /dev/rdisk/dsk16a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk17a
>disklabel: /dev/rdisk/dsk17a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk12a
>disklabel: /dev/rdisk/dsk12a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk7a
>disklabel: /dev/rdisk/dsk7a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk8a
>disklabel: /dev/rdisk/dsk8a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk9a
>disklabel: /dev/rdisk/dsk9a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk5a
>disklabel: /dev/rdisk/dsk5a: I/O error
>bash-2.05# disklabel -r /dev/rdisk/dsk4a
># /dev/rdisk/dsk4a:
>type: SCSI
>disk: HSG80
>label: clu_member1
>flags:
>bytes/sector: 512
>sectors/track: 169
>tracks/cylinder: 20
>sectors/cylinder: 3380
>cylinders: 579
>sectors/unit: 1954604
>rpm: 3600
>interleave: 1
>trackskew: 7
>cylinderskew: 26
>headswitch: 0 # milliseconds
>track-to-track seek: 0 # milliseconds
>drivedata: 0
>
>8 partitions:
># size offset fstype fsize bsize cpg # ~Cyl values
> a: 262144 0 AdvFS # 0 - 77*
> b: 1690412 262144 swap # 77*- 577*
> c: 1954604 0 unused 0 0 # 0 - 578*
> 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: 819200 393216 unused 0 0 # 116*- 358*
> h: 2048 1952556 cnx # 577*- 578*
>bash-2.05# disklabel -r /dev/rdisk/dsk3a
># /dev/rdisk/dsk3a:
>type: SCSI
>disk: HSG80
>label: clu_member2
>flags:
>bytes/sector: 512
>sectors/track: 169
>tracks/cylinder: 20
>sectors/cylinder: 3380
>cylinders: 579
>sectors/unit: 1954604
>rpm: 3600
>interleave: 1
>trackskew: 7
>cylinderskew: 26
>headswitch: 0 # milliseconds
>track-to-track seek: 0 # milliseconds
>drivedata: 0
>
>8 partitions:
># size offset fstype fsize bsize cpg # ~Cyl values
> a: 262144 0 AdvFS # 0 - 77*
> b: 1690412 262144 swap # 77*- 577*
> c: 1954604 0 unused 0 0 # 0 - 578*
> 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: 819200 393216 unused 0 0 # 116*- 358*
> h: 2048 1952556 cnx # 577*- 578*
>bash-2.05# disklabel -r /dev/rdisk/dsk2a
># /dev/rdisk/dsk2a:
>type: SCSI
>disk: HSG80
>label: Quorum Disk
>flags:
>bytes/sector: 512
>sectors/track: 169
>tracks/cylinder: 20
>sectors/cylinder: 3380
>cylinders: 53
>sectors/unit: 177686
>rpm: 3600
>interleave: 1
>trackskew: 7
>cylinderskew: 26
>headswitch: 0 # milliseconds
>track-to-track seek: 0 # milliseconds
>drivedata: 0
>
>8 partitions:
># size offset fstype fsize bsize cpg # ~Cyl values
> a: 177686 0 unused 0 0 # 0 - 52*
> b: 0 0 unused 0 0 # 0 - 0
> c: 177686 0 unused 0 0 # 0 - 52*
> 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: 0 0 unused 0 0 # 0 - 0
> h: 2048 175638 cnx # 51*- 52*
>bash-2.05#

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