OS:redhat 5.5 with RDAC mutilpatch software(2.6.18-194)
I have mapping five luns to the host from DS5300.I can not see the partition table information for /dev/sdb and
/dev/sdc.The other luns's partition table informatin can see from fdisk -l /dev/sde etc.
the /var/log/messages display:
Nov 15 20:05:05 TW-31 kernel: 736 http://RAIDarray.mppHost 4 Target 2 Lun 0 Is a physical device but is an Unconfigured Device.
Nov 15 20:05:05 TW-31 kernel: 736 http://RAIDarray.mppHost 3 Target 2 Lun 0 Is a physical device but is an Unconfigured Device
Can anyone help me?Thanks!
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3 replies Latest Post - 2012-11-21T17:59:32Z by SystemAdmin
Pinned topic DS 5300 and RDAC(SOS)
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Updated on 2012-11-21T17:59:32Z at 2012-11-21T17:59:32Z by SystemAdmin
al_from_indiana 2700052DDG28 Posts
Re: DS 5300 and RDAC(SOS)2012-11-16T03:16:13Z in response to al_from_indianayes.I can see from another host.The applicaton is ORACLE RAC.
root@TW-31 ~# /opt/mpp/lsvdev
Array Name Lun sd device
DS5300 0 -> /dev/sdb
DS5300 1 -> /dev/sdc
DS5300 2 -> /dev/sdd
DS5300 3 -> /dev/sde
DS5300 4 -> /dev/sdf
root@TW-31 ~# fdisk -l /dev/sdb
Disk /dev/sdb: 959.3 GB, 959388319744 bytes
255 heads, 63 sectors/track, 116638 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System