09-26-2014 01:25 AM
disk replacement was performed for c1t2d0s2 and after that we are not able to add this disk into dg.
I can see duplicate entry of c1t2d0s2 in vxdisk list
abcmas3{root} #: vxdisk list
DEVICE TYPE DISK GROUP STATUS
c1t1d0s2 auto:none - - online invalid
c1t2d0s2 auto - - error
c1t2d0s2 auto - - error
c1t3d0s2 auto:none - - online invalid
c1t4d0s2 auto:none - - online invalid
c1t5d0s2 auto:none - - online invalid
c1t8d0s2 auto:none - - online invalid
c1t9d0s2 auto:sliced disk2mirr datadg online
c1t10d0s2 auto:sliced disk3mirr datadg online
c1t11d0s2 auto:sliced disk4mirr datadg online
c1t13d0s2 auto:sliced disk5mirr datadg online
c2t0d0s2 auto:none - - online invalid
c2t12d0s2 auto:sliced disk6mirr datadg online
I tried to lable c1t2d0 and then vxdctl enable , it dinot come to invalid online.
what should be the way forward here?
09-26-2014 02:37 AM
You forgot to mention your SF version?
Cleaning up the device tree may help.
See http://www.symantec.com/docs/TECH57018
09-26-2014 04:02 AM
Now, there is only one entry as shown below, however its in error state.
c1t1d0s2 auto:sliced disk2 datadg online
c1t2d0s2 auto - - error
c1t3d0s2 auto:sliced disk4 datadg online
c1t4d0s2 auto:sliced disk5 datadg online
c1t5d0s2 auto:sliced disk6 datadg online
c1t8d0s2 auto:none - - online invalid
c1t9d0s2 auto:sliced disk2mirr datadg online
c1t10d0s2 auto:sliced disk3mirr datadg online
c1t11d0s2 auto:sliced disk4mirr datadg online
c1t13d0s2 auto:sliced disk5mirr datadg online
c2t0d0s2 auto:none - - online invalid
c2t2d0s2 auto:none - - online invalid
c2t12d0s2 auto:sliced disk6mirr datadg online
Version is as below :-->
30 1391850 3ae18 312 1 vxdmp (VxVM 5.0_MP1_RP5: DMP Driver)
32 7c002000 340ec8 313 1 vxio (VxVM 5.0_MP1_RP5 I/O driver)
34 7bfe4000 a2c8 316 1 fdd (VxQIO 5.0_REV-5.0MP1RP4a5_sol Q)
35 13c87e0 d40 314 1 vxspec (VxVM 5.0_MP1_RP5 control/status)
82 7b200000 1bd5a8 21 1 vxfs (VxFS 5.0_REV-5.0MP1RP4a5_sol Su)
232 7afb9180 c38 315 1 vxportal (VxFS 5.0_REV-5.0MP1RP4a5_sol po)
09-26-2014 04:10 AM
Have you confirmed that disk is labelled?
Try once again to label and then initialize the disk.
PS:
Are you aware of the fact that SF 5.0 has reached EOSL?
09-26-2014 06:25 AM
Hi
Is this disk a new disk ?
Is the disk visible to the o/s ? does it have a VTOC/label ?
Can you show the output of
vxdisk list <disk>
As Marianne mentioned 5.0 has reached EOSL
cheers
tony
09-27-2014 07:43 PM
Hi,
1. make sure device tree is clean, and disk is ok:
#devfsadm –Cv
use dd read to test if disk is ok:
# dd if=/dev/rdsk/c1t2d0s2 of=/dev/null bs=1024k count=100
2. get prtvtoc for the disk:
# prtvtoc /dev/rdsk/c1t2d0s2
3.make sure the disk is proper labled.
# cfgadm –alo show_FCP_dev
# echo label > /tmp/fmt ; format –d c#t#d# -s –f /tmp/fmt << Label the LUN ( c#t#d# ) prior to updating VxVM
4.refer http://www.symantec.com/docs/TECH57018
freeze vcs sg,
# mv disk.info disk.backup
# mv array.info array.backup
# rm /dev/vx/dmp/*
# rm /dev/vx/rdmp/*
#rm /dev/dsk/c#t#d#s# <------Remove all entries except for internal boot devices.
#rm /dev/rdsk/c#t#d#s# <-------Remove all entries except for internal boot devices.
#devfsadm -Cv
#vxconfigd -k