From: Brent Bailey (mrb@bmyster.com)
Date: Wed Sep 29 2004 - 08:31:42 EDT
Hello,
I've setup Disk Mirroring on a V240 on solaris 9 . At this point all
slices seem to be mirrored with the exception of one.
When I try to mount this slice it gives the following error.
"phoenix:/usr/home/bbailey#mount /metro
mount: /dev/md/dsk/d6 is not this fstype."
My /etc/vfstab looks like:
#device device mount FS fsck mount mount
#to mount to fsck point type pass at boot
options
#
fd - /dev/fd fd - no -
/proc - /proc proc - no -
/dev/md/dsk/d0 - - swap - no -
/dev/md/dsk/d1 /dev/md/rdsk/d1 / ufs 1 no -
/dev/md/dsk/d4 /dev/md/rdsk/d4 /usr ufs 1 no -
/dev/md/dsk/d3 /dev/md/rdsk/d3 /var ufs 1 no -
/dev/md/dsk/d6 /dev/md/rdsk/d6 /metro ufs 2 no -
swap - /tmp tmpfs - yes -
However I can mount the slice this way:
mount /dev/dsk/c1t0d0s5 /metro
Also when I try to attach the second half of that slices mirror I get the
following
phoenix:/usr/home/bbailey#metattach d6 d40
metattach: phoenix.metrocast.net: d40: invalid unit
I think I might have messed up the /etc/lvm/md.tab config
It looks like so.
# Swap
d10 1 1 c1t0d0s0
d20 1 1 c1t1d0s0
d0 -m d10
# Root
d11 1 1 c1t0d0s1
d21 1 1 c1t1d0s1
d1 -m d11
# Var
d13 1 1 c1t0d0s3
d23 1 1 c1t1d0s3
d3 -m d13
# Usr
d14 1 1 c1t0d0s4
d24 1 1 c1t1d0s4
d4 -m d14
# Metro
d30 1 1 c1t0d0s5
d40 1 1 c1t1d0s5
d6 -m d30 d40 <--- I think this is what screwed things up by having
d40 there ...
I have the following in the metastat output
phoenix:/usr/home/bbailey#metastat
d4: Mirror
Submirror 0: d14
State: Okay
Submirror 1: d24
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 20974140 blocks (10 GB)
d14: Submirror of d4
State: Okay
Size: 20974140 blocks (10 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s4 0 No Okay No
d24: Submirror of d4
State: Okay
Size: 20974140 blocks (10 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s4 0 No Okay No
d3: Mirror
Submirror 0: d13
State: Okay
Submirror 1: d23
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 8389656 blocks (4.0 GB)
d13: Submirror of d3
State: Okay
Size: 8389656 blocks (4.0 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s3 0 No Okay No
d23: Submirror of d3
State: Okay
Size: 8389656 blocks (4.0 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s3 0 No Okay No
d1: Mirror
Submirror 0: d11
State: Okay
Submirror 1: d21
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 2097414 blocks (1.0 GB)
d11: Submirror of d1
State: Okay
Size: 2097414 blocks (1.0 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s1 0 No Okay No
d21: Submirror of d1
State: Okay
Size: 2097414 blocks (1.0 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s1 0 No Okay No
d0: Mirror
Submirror 0: d10
State: Okay
Submirror 1: d20
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 2097414 blocks (1.0 GB)
d10: Submirror of d0
State: Okay
Size: 2097414 blocks (1.0 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s0 0 No Okay No
d20: Submirror of d0
State: Okay
Size: 2097414 blocks (1.0 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s0 0 No Okay No
d6: Mirror
Submirror 0: d30
State: Okay
Submirror 1: d40
State: Okay
Pass: 1
Read option: roundrobin (default)
Write option: parallel (default)
Size: 37331658 blocks (17 GB)
d30: Submirror of d6
State: Okay
Size: 37331658 blocks (17 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t0d0s5 0 No Okay No
d40: Submirror of d6
State: Okay
Size: 37331658 blocks (17 GB)
Stripe 0:
Device Start Block Dbase State Reloc Hot Spare
c1t1d0s5 0 No Okay No
Device Relocation Information:
Device Reloc Device ID
c1t1d0 No -
c1t0d0 No -
IS there a way to correct this without destroying the work ive already
done? Any help you may be able to give is greatly appreciated.
Thank you
Brent Bailey
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