mpxio more info

From: Dave Markham (dave.markham@fjserv.net)
Date: Fri May 05 2006 - 09:53:12 EDT


One thing mike i have noticed which is different on the live systems and
our system here is a luxadm inquiry and an inquiry under format dont
show any info.

_Real running systems :-_

root@<host-live># format
Searching for disks...done

AVAILABLE DISK SELECTIONS:
       0. c0t10d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
          /sbus@3,0/SUNW,fas@3,8800000/sd@a,0
       1. c0t11d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
          /sbus@3,0/SUNW,fas@3,8800000/sd@b,0
       2. c10t60020F200000D1B63F4F80C50003A2F2d0 <SUN-T300-0201 cyl
33064 alt 2 hd 112 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b63f4f80c50003a2f2
       3. c10t60020F200000D1B63F4F80D40009ED98d0 <SUN-T300-0201 cyl 2339
alt 2 h d 7 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b63f4f80d40009ed98
       4. c10t60020F200000D1B63F4F80E40002E03Cd0 <SUN-T300-0201 cyl
58523 alt 2 hd 28 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b63f4f80e40002e03c
       5. c10t60020F200000D1B63F4F80F4000BC818d0 <SUN-T300-0201 cyl
43891 alt 2 hd 28 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b63f4f80f4000bc818
       6. c10t60020F200000D1B63F549051000C48B5d0 <SUN-T300-0201 cyl
43891 alt 2 hd 28 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b63f549051000c48b5
       7. c10t60020F200000D1B6424D30B100096C37d0 <SUN-T300-0201 cyl 2339
alt 2 h d 7 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b6424d30b100096c37
       8. c10t60020F200000D1B6424D314B000975D5d0 <SUN-T300-0201 cyl
43891 alt 2 hd 28 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b6424d314b000975d5
       9. c10t60020F200000D1B6424D3020000647AAd0 <SUN-T300-0201 cyl
33064 alt 2 hd 112 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b6424d3020000647aa
      10. c10t60020F200000D1B6424D31030007480Cd0 <SUN-T300-0201 cyl
58523 alt 2 hd 28 sec 128>
          /scsi_vhci/ssd@g60020f200000d1b6424d31030007480c

Specify disk (enter its number): 10
selecting c10t60020F200000D1B6424D31030007480Cd0
[disk formatted]

FORMAT MENU:
        disk - select a disk
        type - select (define) a disk type
        partition - select (define) a partition table
        current - describe the current disk
        format - format and analyze the disk
        repair - repair a defective sector
        label - write label to the disk
        analyze - surface analysis
        defect - defect list management
        backup - search for backup labels
        verify - read and display labels
        save - save new disk/partition definitions
        inquiry - show vendor, product and revision
        volname - set 8-character volume name
        !<cmd> - execute <cmd>, then return
        quit
format> inq
Vendor: SUN
Product: T300
Revision: 0201
format>

root@<host-live># cfgadm -al |grep c8
c8 fc-fabric connected configured
unknown
c8::210000e08b0702bc unknown connected unconfigured
unknown
c8::50020f230000d1b6 disk connected configured
unknown
c8::50020f230000d1d3 disk connected configured
unknown
root@<host-live>#
root@<host-live># luxadm inquiry 50020f230000d1d3 |more

INQUIRY:
  Physical Path:
  /devices/scsi_vhci/ssd@g60020f200000d1d33f4f81b80008a49b:c,raw
Vendor: SUN
Product: T300
Revision: 0201
Serial Number Unsupported
Device type: 0x0 (Disk device)
Removable media: no
Medium Changer Element: no
ISO version: 0
ECMA version: 0
ANSI version: 3 (Device complies to SCSI-3)
Terminate task: no
Response data format: 2
Additional length: 0x5b
Cmd received on port: b
Command queueing: no
              VENDOR-SPECIFIC PARAMETERS
Byte# Hex Value ASCII
52 00 00 00 00 ....

_Our new dd'd system
_
root@<host-NEW># format
Searching for disks...done

AVAILABLE DISK SELECTIONS:
       0. c0t10d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
          /sbus@3,0/SUNW,fas@3,8800000/sd@a,0
       1. c0t11d0 <SUN18G cyl 7506 alt 2 hd 19 sec 248>
          /sbus@3,0/SUNW,fas@3,8800000/sd@b,0
       2. c6t50020F2300005DF2d0 <--0201 cyl 33064 alt 2 hd 112 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,0
       3. c6t50020F2300005DF2d1 <--0201 cyl 2339 alt 2 hd 7 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,1
       4. c6t50020F2300005DF2d2 <--0201 cyl 58523 alt 2 hd 28 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,2
       5. c6t50020F2300005DF2d3 <--0201 cyl 43891 alt 2 hd 28 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,3
       6. c6t50020F2300005DF2d4 <--0201 cyl 43891 alt 2 hd 28 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,4
       7. c6t50020F2300005DF2d5 <--0201 cyl 33064 alt 2 hd 112 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,5
       8. c6t50020F2300005DF2d6 <--0201 cyl 2339 alt 2 hd 7 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,6
       9. c6t50020F2300005DF2d7 <--0201 cyl 58523 alt 2 hd 28 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,7
      10. c6t50020F2300005DF2d8 <--0201 cyl 43891 alt 2 hd 28 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,8
      11. c6t50020F2300005DF2d9 <--0201 cyl 43891 alt 2 hd 28 sec 128>
          /sbus@2,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f2300005df2,9
      12. c8t50020F230000670Ad0 <--0201 cyl 33064 alt 2 hd 112 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,0
      13. c8t50020F230000670Ad1 <--0201 cyl 2339 alt 2 hd 7 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,1
      14. c8t50020F230000670Ad2 <--0201 cyl 58523 alt 2 hd 28 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,2
      15. c8t50020F230000670Ad3 <--0201 cyl 43891 alt 2 hd 28 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,3
      16. c8t50020F230000670Ad4 <--0201 cyl 43891 alt 2 hd 28 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,4
      17. c8t50020F230000670Ad5 <--0201 cyl 33064 alt 2 hd 112 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,5
      18. c8t50020F230000670Ad6 <--0201 cyl 2339 alt 2 hd 7 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,6
      19. c8t50020F230000670Ad7 <--0201 cyl 58523 alt 2 hd 28 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,7
      20. c8t50020F230000670Ad8 <--0201 cyl 43891 alt 2 hd 28 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,8
      21. c8t50020F230000670Ad9 <--0201 cyl 43891 alt 2 hd 28 sec 128>
          /sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,9
Specify disk (enter its number): 10
selecting c6t50020F2300005DF2d8
[disk formatted]

FORMAT MENU:
        disk - select a disk
        type - select (define) a disk type
        partition - select (define) a partition table
        current - describe the current disk
        format - format and analyze the disk
        repair - repair a defective sector
        label - write label to the disk
        analyze - surface analysis
        defect - defect list management
        backup - search for backup labels
        verify - read and display labels
        save - save new disk/partition definitions
        inquiry - show vendor, product and revision
        volname - set 8-character volume name
        !<cmd> - execute <cmd>, then return
        quit
format> inq
Vendor:
Product:
Revision: 0201
format> ^D
root@host-NEW#
root@host-NEW# cfgadm -al |grep c8
c8 fc-fabric connected configured
unknown
c8::210000e08b0551e8 unknown connected unconfigured
unknown
c8::50020f230000670a disk connected configured
unknown
root@tpf-ddc0-NEW#
root@tpf-ddc0-NEW# luxadm inquiry 50020f230000670a |more

INQUIRY:
  Physical Path:
  /devices/sbus@a,0/SUNW,qlc@1,30000/fp@0,0/ssd@w50020f230000670a,0:c,raw
Vendor:
Product:
Revision: 0201
Serial Number Unsupported
Device type: 0x0 (Disk device)
Removable media: no
Medium Changer Element: no
ISO version: 0
ECMA version: 0
ANSI version: 3 (Device complies to SCSI-3)
Terminate task: no
Response data format: 2
Additional length: 0x5b
Cmd received on port: a
Command queueing: no
              VENDOR-SPECIFIC PARAMETERS
Byte# Hex Value ASCII
36 30 30 30 38 55 6e 73 75 70 70 6f 72 74 65 64 00 0008Unsupported.
      00 00 00 00 ....

This to me could explain why scsi_vhci perhaps is not loading as i
assume it needs to know its a T300 to be compatible??? Whats this sound
like to you?

Cheers
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