URGENT: vxdmp problem

From: Joohyun Cha (zoo11@hst.co.kr)
Date: Thu Jan 01 2004 - 20:23:32 EST


Hi.

I have E5500 and A5200 disk array. E5500 has two HBA (c0t* and c2t*)
and is connected to A5200 via two paths using vxdmp.
In this morning after one path is failed (c2) "format" command shows
c0t* as normal but c2t* as "drive type unknown". and vxdmpadm shows
ctlr2 (c2) is DMP DISABLED.
but "vxdisk list" command shows c0t* is error STATUS and c2t* is
online. why this happened and how can I fix it? can this status be
solved automaticcaly when I replace failed hardware component?

Please let me go to right way.
Thanks in advance!
below is output of various command.

# luxadm disp c
                                   SENA
                                 DISK STATUS
SLOT FRONT DISKS (Node WWN) REAR DISKS (Node WWN)
0 On (O.K.) 2000002037f37e53 On (O.K.) 20000020378493a0
1 On (O.K.) 2000002037e3ff50 On (O.K.) 20000004cfb55a57
2 On (O.K.) 20000004cf093ec1 On (O.K.) 20000004cf96d8af
3 On (O.K.) 2000002037f80941 On (O.K.) 20000004cf96dd89
4 On (O.K.) 2000002037f80e94 On (O.K.) 2000002037f80a2a
5 On (O.K.) 20000020372a849f On (O.K.) 2000002037f8098d
6 On (O.K.) 2000002037f80958 On (O.K.) 2000002037f381b8
7 On (O.K.) 2000002037f81661 On (O.K.) 20000004cf093ff5
8 On (O.K.) 2000002037f80eb9 On (O.K.) 2000002037f83931
9 On (O.K.) 2000002037f80f00 On (O.K.) 20000004cf093c65
10 On (O.K.) 200000203784630e On (O.K.) 2000002037f381e7
                                SUBSYSTEM STATUS
FW Revision:1.09 Box ID:2 Node WWN:50800200000ecfa8 Enclosure Name:c
Power Supplies (0,2 in front, 1 in rear)
        0 O.K.(rev.-02) 1 O.K.(rev.-02) 2 O.K.(rev.-02)
Fans (0 in front, 1 in rear)
        0 O.K.(rev.-04) 1 O.K.(rev.-00)
ESI Interface board(IB) (A top, B bottom)
        A: O.K.(rev.-04)
                GBIC module (1 on left, 0 on right in IB)
                0 O.K.(mod.-05)
                1 Not Installed
        B: O.K.(rev.-04)
                GBIC module (1 on left, 0 on right in IB)
                0 O.K.(mod.-05)
                1 Not Installed
Disk backplane (0 in front, 1 in rear)
        Front Backplane: O.K.(rev.-04)
          Temperature sensors (on front backplane)
          0:36:C 1:39:C 2:37:C 3:37:C 4:37:C 5:36:C
          6:36:C 7:36:C 8:36:C 9:36:C 10:36:C (All temperatures are NORMAL.)
        Rear Backplane: O.K.(rev.-04)
          Temperature sensors (on rear backplane)
          0:34:C 1:36:C 2:36:C 3:34:C 4:34:C 5:36:C
          6:36:C 7:36:C 8:36:C 9:36:C 10:34:C (All temperatures are NORMAL.)
Interconnect assembly
        O.K.(rev.-02)
Loop configuration
        Loop A is configured as a single loop.
        Loop B is configured as a single loop.
Language USA English

# format

AVAILABLE DISK SELECTIONS:
       0. c0t64d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f37e53,0
       1. c0t65d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037e3ff50,0
       2. c0t66d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000004cf093ec1,0
       3. c0t67d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f80941,0
       4. c0t68d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f80e94,0
       5. c0t69d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000020372a849f,0
       6. c0t70d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f80958,0
       7. c0t71d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f81661,0
       8. c0t72d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f80eb9,0
       9. c0t73d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f80f00,0
      10. c0t74d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w210000203784630e,0
      11. c0t80d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000020378493a0,0
      12. c0t81d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000004cfb55a57,0
      13. c0t82d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000004cf96d8af,0
      14. c0t83d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000004cf96dd89,0
      15. c0t84d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f80a2a,0
      16. c0t85d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f8098d,0
      17. c0t86d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f381b8,0
      18. c0t87d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000004cf093ff5,0
      19. c0t88d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f83931,0
      20. c0t89d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w21000004cf093c65,0
      21. c0t90d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,socal@d,10000/sf@0,0/ssd@w2100002037f381e7,0
      22. c1t0d0 <SEAGATE-ST318405LC-5063 cyl 18902 alt 2 hd 4 sec 474>
          /sbus@3,0/SUNW,fas@3,8800000/sd@0,0
      23. c1t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /sbus@3,0/SUNW,fas@3,8800000/sd@1,0
      24. c2t64d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f37e53,0
      25. c2t65d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037e3ff50,0
      26. c2t66d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w22000004cf093ec1,0
      27. c2t67d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f80941,0
      28. c2t68d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f80e94,0
      29. c2t69d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w22000020372a849f,0
      30. c2t70d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f80958,0
      31. c2t71d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f81661,0
      32. c2t72d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f80eb9,0
      33. c2t73d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f80f00,0
      34. c2t74d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w220000203784630e,0
      35. c2t80d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w22000020378493a0,0
      36. c2t81d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w22000004cfb55a57,0
      37. c2t82d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w22000004cf96d8af,0
      38. c2t83d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w22000004cf96dd89,0
      39. c2t84d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f80a2a,0
      40. c2t85d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f8098d,0
      41. c2t86d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f381b8,0
      42. c2t87d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w22000004cf093ff5,0
      43. c2t88d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f83931,0
      44. c2t89d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w22000004cf093c65,0
      45. c2t90d0 <drive type unknown>
          /sbus@3,0/SUNW,socal@0,0/sf@0,0/ssd@w2200002037f381e7,0

# vxdisk list
DEVICE TYPE DISK GROUP STATUS
c0t64d0s2 sliced - - error
c0t65d0s2 sliced - - error
c0t66d0s2 sliced - - error
c0t67d0s2 sliced - - error
c0t68d0s2 sliced - - error
c0t69d0s2 sliced - - error
c0t70d0s2 sliced - - error
c0t71d0s2 sliced - - error
c0t72d0s2 sliced - - error
c0t73d0s2 sliced - - error
c0t74d0s2 sliced - - error
c0t80d0s2 sliced - - error
c0t81d0s2 sliced - - error
c0t82d0s2 sliced - - error
c0t83d0s2 sliced - - error
c0t84d0s2 sliced - - error
c0t85d0s2 sliced - - error
c0t86d0s2 sliced - - error
c0t87d0s2 sliced - - error
c0t88d0s2 sliced - - error
c0t89d0s2 sliced - - error
c0t90d0s2 sliced - - error
c1t0d0s2 sliced - - error
c1t0d0s6 simple c1t0d0s6 rootdg online
c1t1d0s2 sliced - - online invalid
c2t64d0s2 sliced data1dg01 data1dg online
c2t65d0s2 sliced data1dg02 data1dg online
c2t66d0s2 sliced data1dg03 data1dg online
c2t67d0s2 sliced data1dg04 data1dg online
c2t68d0s2 sliced data1dg05 data1dg online spare
c2t69d0s2 sliced data2dg01 data2dg online spare
c2t70d0s2 sliced data2dg02 data2dg online
c2t71d0s2 sliced data2dg03 data2dg online
c2t72d0s2 sliced data2dg04 data2dg online
c2t73d0s2 sliced data2dg05 data2dg online
c2t74d0s2 sliced data3dg01 data3dg online
c2t80d0s2 sliced data3dg02 data3dg online
c2t81d0s2 sliced data3dg03 data3dg online
c2t82d0s2 sliced data3dg04 data3dg online
c2t83d0s2 sliced data3dg05 data3dg online spare
c2t84d0s2 sliced data4dg01 data4dg online
c2t85d0s2 sliced data4dg02 data4dg online
c2t86d0s2 sliced data4dg03 data4dg online
c2t87d0s2 sliced data4dg04 data4dg online
c2t88d0s2 sliced data4dg05 data4dg online spare
c2t89d0s2 sliced data5dg01 data5dg online
c2t90d0s2 sliced data5dg02 data5dg online

# vxdmpadm listctlr all
CTLR-NAME DA-TYPE STATE DA-SNO
==============================================
ctlr0 SEAGATE ENABLED SEAGATE_DISKS
        ctlr0=/sbus@3,0/SUNW,fas@3,8800000

ctlr1 SEAGATE DISABLED SEAGATE_DISKS
        ctlr1=/sbus@3,0/SUNW,socal@0,0/sf@0,0

ctlr2 SEAGATE ENABLED SEAGATE_DISKS
        ctlr2=/sbus@3,0/SUNW,socal@d,10000/sf@0,0

-- 
------------------------------------------------------------------------------
From:
main(){int a=122,j=11;while(a>-50){a=a>0?a:111;printf("%c",a);a=j==49?46:a-j;
j*=j;j=j%2?j:7;j*=j%8?1:0;}printf("%c1\n",49);}
------------------------------------------------------------------------------
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