SUMMARY: Server panic

Many Thanks to Bernd Schemmer

The solution was simple. Replacing the diff controller cable fix the
issue.


My Question was:
I have D1000 attached to U-60 running Solaris 8. I have created a
metadevice with Disksuite. From last couple of days server keeps
rebooting with following error.

I don't see any issue with D1000 or metadevice/metadb. Is the issue with
CPU0? Any help/Pointer will be greatly appreciated.

Regards

B





May 13 10:01:23 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@4,0 (sd49):

May 13 10:01:23 zeno    transport rejected (-2)

May 13 10:01:23 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@5,0 (sd50):

May 13 10:01:23 zeno    transport rejected (-2)

May 13 10:01:23 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@8,0 (sd52):

May 13 10:01:23 zeno    transport rejected (-2)

May 13 10:01:24 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@0,0 (sd45):

May 13 10:01:24 zeno    transport rejected (-2)

May 13 10:01:24 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@1,0 (sd46):

May 13 10:01:24 zeno    transport rejected (-2)

May 13 10:01:24 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@2,0 (sd47):

May 13 10:01:24 zeno    transport rejected (-2)

May 13 10:01:24 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@3,0 (sd48):

May 13 10:01:24 zeno    transport rejected (-2)

May 13 10:01:24 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@4,0 (sd49):

May 13 10:01:24 zeno    transport rejected (-2)

May 13 10:01:24 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@5,0 (sd50):

May 13 10:01:24 zeno    transport rejected (-2)

May 13 10:01:24 zeno scsi: WARNING: /pci@1f,4000/scsi@5,1/sd@8,0 (sd52):

May 13 10:01:24 zeno    transport rejected (-2)



panic[cpu0]/thread=2a1002f7d20: md: state database problem



000002a1002f7750 md:mddb_commitrecs_wrapper+74 (2a1002f78b0, 7805af40,
7803e848, 780335a8, 7805af18, 2a1002f78b0)

  %l0-3: 0000000000000001 0000000000000000 00000300011a1c98
0000000000000000

  %l4-7: 0000030000f2c398 0000030000f2c318 0000000000000000
0000000000000000

000002a1002f7800 md_raid:raid_commit+d8 (0, 1, 30001220d40, 0,
30001220d40, 1041c6f0)

  %l0-3: 000002a1002f7d20 00000300011a1e58 00000300011a0e58
000000001000a408

  %l4-7: 00000000100de2dc 0000000000000000 0000000000000000
000002a100013910

000002a1002f78e0 md_raid:raid_error_state+b8 (30001220f08, 6,
30001471b90, 30001220d40, 6, 0)

  %l0-3: 00000000101112b8 0000000000000000 0000000000000000
000002a100013d20

  %l4-7: 0000000000007fff 000000000000009f 0000000000000000
000002a10009d8f0

000002a1002f7990 md_raid:raid_wrerr+30 (30001220d40, 300014718a8,
3000014c008, 30000fa0068, 300014719c0, 30001220d40)

  %l0-3: 000000007803e850 0000000000000001 0000030001220d40
000000001000a408

  %l4-7: 000002a1002fdd20 000002a1002fdd20 0000000000000000
000002a1002f79a0

000002a1002f7a40 md:md_daemon+218 (0, 7803e3e0, 0, 7803e3b8,
300014718a8, 7803e3e8)

  %l0-3: 00000000780781f0 0000000000000000 0000030000138be8
000002a100013d20

  %l4-7: 0000000000000000 0000000000400000 0000000000161700
0000000000000000



syncing file systems... 5 4 done

dumping to /dev/dsk/c0t0d0s1, offset 429850624

100% done: 10852 pages dumped, compression ratio 4.32, dump succeeded

rebooting...







bash-2.03$ metadb

        flags           first blk       block count

     a m  pc luo        16              1034
/dev/dsk/c3t0d0s7

     a    pc luo        16              1034
/dev/dsk/c3t1d0s7

     a    pc luo        16              1034
/dev/dsk/c3t2d0s7

     a    pc luo        16              1034
/dev/dsk/c3t3d0s7

     a    pc luo        16              1034
/dev/dsk/c3t4d0s7

     a    pc luo        16              1034
/dev/dsk/c3t5d0s7

     a    pc luo        16              1034
/dev/dsk/c3t8d0s7

     a    pc luo        16              1034
/dev/dsk/c3t9d0s7

     a    pc luo        16              1034
/dev/dsk/c3t10d0s7

     a    pc luo        16              1034
/dev/dsk/c3t11d0s7

     a    pc luo        16              1034
/dev/dsk/c3t12d0s7

     a    pc luo        16              1034
/dev/dsk/c3t13d0s7





bash-2.03$ metastat

d0: RAID

    State: Okay

    Hot spare pool: hsp001

    Interlace: 32 blocks

    Size: 353442408 blocks

Original device:

    Size: 353443520 blocks

        Device              Start Block  Dbase State        Hot Spare

        c3t0d0s0                 330     No    Okay

        c3t1d0s0                 330     No    Okay

        c3t2d0s0                 330     No    Okay

        c3t3d0s0                 330     No    Okay

        c3t4d0s0                 330     No    Okay

        c3t5d0s0                 330     No    Okay

        c3t8d0s0                 330     No    Okay

        c3t9d0s0                 330     No    Okay

        c3t10d0s0                330     No    Okay

        c3t11d0s0                330     No    Okay

        c3t12d0s0                330     No    Okay



hsp001: 1 hot spare

        c3t13d0s0               Available       35344712 blocks
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