Hardware

in fact im not very good in raids server. there are some errors i found in StorEdge 3300 RAID as follow :

DEVICE TYPE DISK GROUP STATUS
c1t0d0s2 sliced rootdisk_1 rootdg online
c1t1d0s2 sliced mirrdisk_1 rootdg online
c2t0d0s2 sliced - - error
c2t0d1s2 sliced - - online
c3t0d0s2 sliced - - error
c3t0d1s2 sliced igwbdg02 igwbdg online
- - igwbdg01 igwbdg failed was:c2t0d1s2


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Disk group: rootdg

TY NAME ASSOC KSTATE LENGTH PLOFFS STATE TUTIL0 PUTIL0
dg rootdg rootdg - - - - - -

dm mirrdisk_1 c1t1d0s2 - 143339136 - - - -
dm rootdisk_1 c1t0d0s2 - 143339136 - - - -

v rootdisk_15vol gen ENABLED 1027776 - ACTIVE - -
pl rootdisk_15vol-01 rootdisk_15vol ENABLED 1027776 - ACTIVE - -
sd rootdisk_1-04 rootdisk_15vol-01 ENABLED 1027776 0 - - -
pl rootdisk_15vol-02 rootdisk_15vol ENABLED 1027776 - ACTIVE - -
sd mirrdisk_1-04 rootdisk_15vol-02 ENABLED 1027776 0 - - -

v rootvol root ENABLED 114825984 - ACTIVE - -
pl rootvol-01 rootvol ENABLED 114825984 - ACTIVE - -
sd rootdisk_1-B0 rootvol-01 ENABLED 1 0 - - Block0
sd rootdisk_1-02 rootvol-01 ENABLED 114825983 1 - - -
pl rootvol-02 rootvol ENABLED 114825984 - ACTIVE - -
sd mirrdisk_1-01 rootvol-02 ENABLED 114825984 0 - - -

v swapvol swap ENABLED 8395200 - ACTIVE - -
pl swapvol-01 swapvol ENABLED 8395200 - ACTIVE - -
sd rootdisk_1-01 swapvol-01 ENABLED 8395200 0 - - -
pl swapvol-02 swapvol ENABLED 8395200 - ACTIVE - -
sd mirrdisk_1-02 swapvol-02 ENABLED 8395200 0 - - -

v var gen ENABLED 16780224 - ACTIVE - -
pl var-01 var ENABLED 16780224 - ACTIVE - -
sd rootdisk_1-03 var-01 ENABLED 16780224 0 - - -
pl var-02 var ENABLED 16780224 - ACTIVE - -
sd mirrdisk_1-03 var-02 ENABLED 16780224 0 - - -

Disk group: igwbdg

TY NAME ASSOC KSTATE LENGTH PLOFFS STATE TUTIL0 PUTIL0
dg igwbdg igwbdg - - - - - -

dm igwbdg01 - - - - NODEVICE - -
dm igwbdg02 c3t0d1s2 - 211394560 - - - -

v back fsgen ENABLED 98304000 - ACTIVE - -
pl back-01 back DISABLED 98304000 - NODEVICE - -
sd igwbdg01-04 back-01 DISABLED 98304000 0 NODEVICE - -
pl back-02 back ENABLED 98304000 - ACTIVE - -
sd igwbdg02-04 back-02 ENABLED 98304000 0 - - -

v front fsgen ENABLED 98304000 - ACTIVE - -
pl front-01 front DISABLED 98304000 - NODEVICE - -
sd igwbdg01-03 front-01 DISABLED 98304000 0 NODEVICE - -
pl front-02 front ENABLED 98304000 - ACTIVE - -
sd igwbdg02-03 front-02 ENABLED 98304000 0 - - -

v igwbdg-stat fsgen ENABLED 1048576 - ACTIVE - -
pl igwbdg-stat-01 igwbdg-stat DISABLED 1048576 - NODEVICE - -
sd igwbdg01-01 igwbdg-stat-01 DISABLED 1048576 0 NODEVICE - -
pl igwbdg-stat-02 igwbdg-stat ENABLED 1048576 - ACTIVE - -
sd igwbdg02-01 igwbdg-stat-02 ENABLED 1048576 0 - - -

v log-alarm fsgen ENABLED 8388608 - ACTIVE - -
pl log-alarm-01 log-alarm DISABLED 8388608 - NODEVICE - -
sd igwbdg01-02 log-alarm-01 DISABLED 8388608 0 NODEVICE - -
pl log-alarm-02 log-alarm ENABLED 8388608 - ACTIVE - -
sd igwbdg02-02 log-alarm-02 ENABLED 8388608 0 - - -


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*Jan 21 14:04:14 igwb1 lomv: [ID 702911 kern.notice] 1/21/2008 14:4:14 GMT LOM time reference*
*Jan 22 05:53:10 igwb1 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/pci@2/scsi@4/sd@0,1 (sd61):*
Jan 22 05:53:10 igwb1 disk not responding to selection
*Jan 22 05:53:11 igwb1 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/pci@2/scsi@4/sd@0,1 (sd61):*
Jan 22 05:53:11 igwb1 disk not responding to selection
*Jan 22 05:53:24 igwb1 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/pci@2/scsi@4/sd@0,1 (sd61):*
Jan 22 05:53:24 igwb1 disk not responding to selection
*Jan 22 05:53:30 igwb1 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/pci@2/scsi@4/sd@0,1 (sd61):*
Jan 22 05:53:30 igwb1 disk not responding to selection
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/pci@2/scsi@4/sd@0,1 (sd61):*
Jan 22 05:53:31 igwb1 Error for Command: write(10) Error Level: Fatal
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.notice] Requested Block: 108158864 Error Block: 10815886*
*4*
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.notice] Vendor: SUN Serial Number: 276710*
C4-01
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.notice] Sense Key: Not Ready*
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.notice] ASC: 0x4 (<vendor unique code 0x4>), ASCQ: 0x1, FRU: 0x0*
*Jan 22 05:53:31 igwb1 vxdmp: [ID 619769 kern.notice] NOTICE: vxdmp: Path failure on 32/0x1ec*
*Jan 22 05:53:31 igwb1 vxdmp: [ID 997040 kern.notice] NOTICE: vxvm:vxdmp: disabled path 32/0x1e8 belonging to the dmpnode*
*274/0x28*
*Jan 22 05:53:31 igwb1 vxdmp: [ID 148046 kern.notice] NOTICE: vxvm:vxdmp: disabled dmpnode 274/0x28*
*Jan 22 05:53:31 igwb1 vxio: [ID 238951 kern.warning] WARNING: vxvm:vxio: error on Plex log-alarm-01 while writing volume*
log-alarm offset 1605776 length 16
*Jan 22 05:53:31 igwb1 vxio: [ID 751920 kern.warning] WARNING: vxvm:vxio: Plex log-alarm-01 detached from volume log-alar*
m
*Jan 22 05:53:31 igwb1 vxio: [ID 838567 kern.warning] WARNING: vxvm:vxio: igwbdg01-02 Subdisk failed in plex log-alarm-01*
in vol log-alarm
*Jan 22 05:53:31 igwb1 vxio: [ID 238951 kern.warning] WARNING: vxvm:vxio: error on Plex back-01 while writing volume back*
offset 409488 length 16
*Jan 22 05:53:31 igwb1 vxio: [ID 751920 kern.warning] WARNING: vxvm:vxio: Plex back-01 detached from volume back*
*Jan 22 05:53:31 igwb1 vxio: [ID 838567 kern.warning] WARNING: vxvm:vxio: igwbdg01-04 Subdisk failed in plex back-01 in v*
ol back
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/pci@2/scsi@4/sd@0,1 (sd61):*
Jan 22 05:53:31 igwb1 Error for Command: write(10) Error Level: Fatal
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.notice] Requested Block: 9650304 Error Block: 9650304*
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.notice] Vendor: SUN Serial Number: 276710*
C4-01
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.notice] Sense Key: Not Ready*
*Jan 22 05:53:31 igwb1 scsi: [ID 107833 kern.notice] ASC: 0x4 (<vendor unique code 0x4>), ASCQ: 0x1, FRU: 0x0*
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/pci@2/scsi@4/sd@0,1 (sd61):*
Jan 22 05:53:41 igwb1 Error for Command: write(10) Error Level: Fatal
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.notice] Requested Block: 9649406 Error Block: 9649406*
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.notice] Vendor: SUN Serial Number: 276710*
C4-01
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.notice] Sense Key: Not Ready*
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.notice] ASC: 0x4 (<vendor unique code 0x4>), ASCQ: 0x1, FRU: 0x0*
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.warning] WARNING: /pci@8,700000/pci@2/scsi@4/sd@0,1 (sd61):*
Jan 22 05:53:41 igwb1 Error for Command: write(10) Error Level: Fatal
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.notice] Requested Block: 9649284 Error Block: 9649284*
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.notice] Vendor: SUN Serial Number: 276710*
C4-01
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.notice] Sense Key: Not Ready*
*Jan 22 05:53:41 igwb1 scsi: [ID 107833 kern.notice] ASC: 0x4 (<vendor unique code 0x4>), ASCQ: 0x1, FRU: 0x0*
*Jan 22 05:53:41 igwb1 vxio: [ID 238951 kern.warning] WARNING: vxvm:vxio: error on Plex front-01 while writing volume fro*
nt offset 203908 length 2
*Jan 22 05:53:41 igwb1 vxio: [ID 751920 kern.warning] WARNING: vxvm:vxio: Plex front-01 detached from volume front*
*Jan 22 05:53:41 igwb1 vxio: [ID 838567 kern.warning] WARNING: vxvm:vxio: igwbdg01-03 Subdisk failed in plex front-01 in*
vol front
*Jan 22 05:55:47 igwb1 vxdmp: [ID 912507 kern.notice] NOTICE: vxvm:vxdmp: enabled path 32/0x1e8 belonging to the dmpnode*
*274/0x28*
*Jan 22 05:55:47 igwb1 vxdmp: [ID 205910 kern.notice] NOTICE: vxvm:vxdmp: enabled dmpnode 274/0x28*


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finally i tried to fsck the bad slid but it ask for super block
but it is not accept any super block in newfs -N command
moreover, i tried to repair the bad block it seem ok..but thing come up


any help please..thanks