Storage Team has assigned LUN's, but from one of the enclousre the LUN was visible with the Naming Convention "NONAMEs2"
# vxdisk -o alldgs list|grep invalid
Disk_3 auto:none - - online invalid
NONAMEs2 auto:none - - online invalid
unix182_157 auto:none - - online invalid
unix182_158 auto:none - - online invalid
unix181_155 auto:none - - online invalid
unix181_156 auto:none - - online invalid
unix181_157 auto:none - - online invalid
unix181_158 auto:none - - online invalid
unix181_159 auto:none - - online invalid
unix181_160 auto:none - - online invalid
unix181_161 auto:none - - online invalid
unix181_162 auto:none - - online invalid
unix181_163 auto:none - - online invalid
unix181_164 auto:none - - online invalid
unix181_165 auto:none - - online invalid
# vxdisk -e list
DEVICE TYPE DISK GROUP STATUS OS_NATIVE_NAME
Disk_0 auto rootdisk rootdg online c1t0d0s2
Disk_1 auto rootmirror rootdg online c1t2d0s2
Disk_2 auto spare rootdg online c1t3d0s2
Disk_3 auto - - online c1t1d0s2
VxVM vxdisk ERROR V-5-1-2272 NONAMEs2 not a valid dmpnode disk access name.
NONAMEs2 auto - - online 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
c1t3d0s2 auto - - error 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
unix181_0 auto egndg20d egndg online c2t181d167s2
unix181_1 auto egndg34d egndg online c2t181d231s2
unix181_2 auto egndg15b egndg online c2t181d145s2
unix181_3 auto egndg11b egndg online c2t181d129s2
Soltuion:
To get rid of this, solution is to re-create device mapping, restart vxconfigd, initialize the device, add the disk back to the diskgroup.
# vxdisk rm NONAMEs2 (Remove the device entry in Volume Manager)
# cd /dev/vx/rdmp (Delete all files pertaining to NONAME*)
# cd /dev/vx/dmp (Delete all files pertaining to NONAME*)
# mv /etc/vx/disk.info /etc/vx/disk.info.old
# mv /etc/vx/array.info /etc/vx/array.info.old
# devfsadm -Cv
# vxddladm stop eventsource
# vxconfigd -k (This will recreate the device mapping and the disk.info file)
Remove all the disk with name NONAME
# vxdisk rm NONAMEs2
# pwd
/dev/vx/rdmp
# ls -lrt|grep -i NONAME
crw------- 1 root other 226,2647 Aug 1 16:55 NONAMEs7
crw------- 1 root other 226,2646 Aug 1 16:55 NONAMEs6
crw------- 1 root other 226,2645 Aug 1 16:55 NONAMEs5
crw------- 1 root other 226,2644 Aug 1 16:55 NONAMEs4
crw------- 1 root other 226,2643 Aug 1 16:55 NONAMEs3
crw------- 1 root other 226,2642 Aug 1 16:55 NONAMEs2
crw------- 1 root other 226,2641 Aug 1 16:55 NONAMEs1
crw------- 1 root other 226,2640 Aug 1 16:55 NONAMEs0
crw------- 1 root other 226,2642 Aug 1 16:55 NONAME
# rm NONAME*
# ls -lrt|grep -i NONAME
# cd /dev/vx/dmp
# ls -lrt|grep -i NONAME
brw------- 1 root other 226,2647 Aug 1 16:55 NONAMEs7
brw------- 1 root other 226,2646 Aug 1 16:55 NONAMEs6
brw------- 1 root other 226,2645 Aug 1 16:55 NONAMEs5
brw------- 1 root other 226,2644 Aug 1 16:55 NONAMEs4
brw------- 1 root other 226,2643 Aug 1 16:55 NONAMEs3
brw------- 1 root other 226,2642 Aug 1 16:55 NONAMEs2
brw------- 1 root other 226,2641 Aug 1 16:55 NONAMEs1
brw------- 1 root other 226,2640 Aug 1 16:55 NONAMEs0
brw------- 1 root other 226,2642 Aug 1 16:55 NONAME
# rm NONAME*
# ls -lrt|grep -i NONAME
# mv /etc/vx/disk.info /etc/vx/disk.info.old
# mv /etc/vx/array.info /etc/vx/array.info.old
# devfsadm -Cv
devfsadm[16972]: verbose: removing file: /devices/pci@9,600000/QLGC,qla@1/st@8,0:
devfsadm[16972]: verbose: removing file: /dev/rmt/0
devfsadm[16972]: verbose: removing file: /devices/pci@9,600000/QLGC,qla@1/st@8,0:n
devfsadm[16972]: verbose: removing file: /dev/rmt/0n
devfsadm[16972]: verbose: removing file: /devices/pci@9,600000/QLGC,qla@1/st@8,0:b
devfsadm[16972]: verbose: removing file: /dev/rmt/0b
devfsadm[16972]: verbose: removing file: /devices/pci@9,600000/QLGC,qla@1/st@8,0:bn
devfsadm[16972]: verbose: removing file: /dev/rmt/0bn
devfsadm[16972]: verbose: removing file: /devices/pci@9,600000/QLGC,qla@1/st@8,0:l
devfsadm[16972]: verbose: removing file: /dev/rmt/0l
devfsadm[16972]: verbose: removing file: /devices/pci@9,600000/QLGC,qla@1/st@8,0:m
devfsadm[16972]: verbose: mknod /devices/pci@9,600000:devctl 0l/3l/20600
The output is much longer, i had shrinked the output.
#
After troubleshooting from vxvm end, Disk are visible now, I will be extending the FS today.
unix182_170 auto - - online c2t182d248s2
unix182_164 auto - - online c2t182d249s2
unix182_173 auto - - online c2t182d250s2
unix182_167 auto - - online c2t182d251s2
unix182_169 auto - - online c2t182d252s2
unix182_172 auto - - online c2t182d253s2
unix182_166 auto - - online c2t182d254s2
unix182_165 auto - - online c2t182d255s2
unix182_171 auto - - online c2t182d173s2
unix182_174 auto - - online c2t182d175s2
unix182_168 auto - - online c2t182d177s2
unix181_166 auto - - online c2t181d248s2
unix181_168 auto - - online c2t181d249s2
unix181_164 auto - - online c2t181d250s2
unix181_170 auto - - online c2t181d251s2
unix181_169 auto - - online c2t181d252s2
unix181_165 auto - - online c2t181d253s2
unix181_171 auto - - online c2t181d254s2
unix181_167 auto - - online c2t181d255s2
unix181_172 auto - - online c2t181d173s2
unix181_174 auto - - online c2t181d181s2
unix181_173 auto - - online c2t181d199s2