Need help! - vxvm disk not usable error...

From: Anjan Dave (adave@vantage.com)
Date: Wed Sep 28 2005 - 12:40:54 EDT


Hi,
 
I had to reboot this sol7 (420r) host that is attached to a T3. Some time ago i had replaced a couple failed drives on the T3, and this morning i had to reboot it to take care of some other errors (related to 'cannot open network device'), but now, one of the VXVM volume is not available:
 
 
DEVICE DISK GROUP STATUS
c0t0d0 rootdisk rootdg online
c0t1d0 disk01 rootdg online nohotuse
c1t7d0 - - error
Device to list in detail [<address>,none,q,?] (default: none) c1t7d0
Device: c1t7d0s2
devicetag: c1t7d0
type: sliced
flags: online error private autoconfig
errno: Disk is not usable
Multipathing information:
numpaths: 1
c1t7d0s2 state=enabled type=primary

The initial error was a obout a corrupt label on T3, for which i did a format/label, and rebooted the host.
 
Here is the format output:
AVAILABLE DISK SELECTIONS:
       0. c0t0d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /pci@1f,4000/scsi@3/sd@0,0
       1. c0t1d0 <SUN36G cyl 24620 alt 2 hd 27 sec 107>
          /pci@1f,4000/scsi@3/sd@1,0
       2. c1t7d0 <SUN-T300-0116 cyl 34145 alt 2 hd 56 sec 128>
          /pci@1f,4000/SUNW,ifp@4/ssd@w50020f2300006656,0

And one more:
# /usr/lib/vxvm/diag.d/vxprivutil scan c1t7d0s2
vxvm:vxprivutil: ERROR: Cannot open c1t7d0s2:
        No such file or directory

I would appreciate if anyone has some help/suggestions!
 
Thanks,
Anjan
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