From: Jenny Butler (jbutler@utmem.edu)
Date: Mon Jun 02 2003 - 12:09:45 EDT
Several folks sent replies, the first from Dr. Tom Blinn (many thanks!).
It turns out I had set the offset on the h partition just a tad too high and
did not notice the difference in numbers on the disklabel information. I
was able to edit the disklabel and lower the offset value for the h
partition
and then addvol that to cluster_var with no problem. Unlike the stand-alone
system, it's wonderful that I can also addvol for cluster_root. With the
help Dr. Tom and others on the list sent, I'm going to be able to replace
my 4Gb root, usr, var disk with a 9Gb disk, using a spare disks that is
in the configuration without rebooting.
Thanks again! Jenny
>
> > I have actually a two-node TruCluster - v5.1PK3. I needed to add space
> > to the /usr (cluster_usr filedomain) so I added a 9Gb disk and wrote a
> > disklabel. Then I did addvol /dev/disk/dsk21g cluster_usr and balance
> > on cluster_usr - success. I then tried to addvol /dev/disk/dsk21h to
> > cluster_var and get this error:
> >
> > addvol /dev/disk/dsk21h cluster_var
> > addvol: can't get device size; can't figure out file system partition;
I/O
> > error
> > addvol: Can't add volume '/dev/disk/dsk21h' to domain 'cluster_var'
> >
> > The disklabel is:
> >
> > # /dev/rdisk/dsk21c:
> > type: SCSI
> > disk: BB00911C
> > label:
> > flags: dynamic_geometry
> > bytes/sector: 512
> > sectors/track: 168
> > tracks/cylinder: 20
> > sectors/cylinder: 3360
> > cylinders: 5273
> > sectors/unit: 17773524
> > rpm: 7207
> > interleave: 1
> > trackskew: 48
> > cylinderskew: 52
> > headswitch: 0 # milliseconds
> > track-to-track seek: 0 # milliseconds
> > drivedata: 0
> >
> > 8 partitions:
> > # size offset fstype fsize bsize cpg # ~Cyl
values
> > a: 2101573 0 unused 0 0 # 0 -
> > 625*
> > b: 262144 131072 unused 0 0 # 39*-
> > 117*
> > c: 17773524 0 unused 0 0 # 0 -
> > 5289*
> > d: 0 0 unused 0 0 # 0 -
0
> > e: 0 0 unused 0 0 # 0 -
0
> > f: 0 0 unused 0 0 # 0 -
0
> > g: 13542032 2101573 AdvFS # 625*-
> > 4655*
> > h: 2129919 15643605 unused 0 0 # 4655*-
> > 5289*
> >
> > I cannot find this error. Can someone please help?
> > Thanks, Jenny
> > jbutler@utmem.edu
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