Tru64 LSM
Richard Loken
richardlo at admin.athabascau.ca
Mon Jun 22 14:20:55 CDT 2015
On Mon, 22 Jun 2015, Benjamin Huntsman wrote:
> I'm using AdvFS. You just mean that the partitions don't actually have
> to conform to any specific convention, right? The AdvFs domains still get
> defined on disk partitions, if you look at the symlinks in
> /etc/fdmns/<domain_name>.
Now I'm embarrassed! Yes, it just means I don't know what I am talking
about. So, on a machine with a local disk, disklabel says this:
a: 2097153 0 AdvFS
b: 524287 2097153 swap
c: 35545088 0 unused 1024 8192
d: 11324074 1572864 unused 1024 8192
e: 8388608 11010048 AdvFS
f: 16146432 19398656 AdvFS
g: 8388608 2621440 AdvFS
h: 29671424 5873664 unused 1024 8192
and /etc/fdmns says this:
drwxr-xr-x 2 root system 8192 Feb 24 2003 local_domain/
drwxr-xr-x 2 root system 8192 Feb 24 2003 root_domain/
drwxr-xr-x 2 root system 8192 Feb 24 2003 usr_domain/
drwxr-xr-x 2 root system 8192 Feb 24 2003 var_domain/
And in turn:
root_domain: dsk0a@ -> /dev/disk/dsk0a
usr_domain: dsk0e@ -> /dev/disk/dsk0e
var_domain: dsk0g@ -> /dev/disk/dsk0g
local_domain: dsk0f@ -> /dev/disk/dsk0f
So it is indeed partitioned with disklabel and / is indeed on dsk0a:
> You can put a symlink to a LSM volume in there too, but the problem I'm
> running into is that the installer (text-based, because I don't have a
> graphics card) is fairly insistent upon applying a disklabel that it
> calculates as barely sufficient to hold the stuff you're trying to
> install, and wants to use 'a' for boot, 'b' for swap, 'd' for the LSM
> private partition, and so on and so forth. I'll probably have to resort
> to setting it up without LSM, then encapsulating it, but again that
> wouldn't lead to a "sliced" LSM disk. (I think)
I started to read the LSM manual just now but gave it up as a lot of work
that I sould not be doing on company time.
> Might you be so kind as to show the ls -la from your /etc/fdmns/*/, and
> the disklabel -r dskX from the disks?
See attached.
--
Richard Loken VE6BSV, Unix System Administrator : "Anybody can be a father
Athabasca University : but you have to earn
Athabasca, Alberta Canada : the title of 'daddy'"
** richardlo at admin.athabascau.ca ** : - Lynn Johnston
-------------- next part --------------
# /dev/rdisk/dsk0c:
type: SCSI
disk: i2o_bs
label:
flags: dynamic_geometry
bytes/sector: 512
sectors/track: 32
tracks/cylinder: 128
sectors/cylinder: 4096
cylinders: 8678
sectors/unit: 35545088
rpm: 3600
interleave: 1
trackskew: 0
cylinderskew: 0
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0
8 partitions:
# size offset fstype fsize bsize cpg # ~Cyl values
a: 2097153 0 AdvFS # 0 - 512*
b: 524287 2097153 swap # 512*- 639
c: 35545088 0 unused 1024 8192 # 0 - 8677
d: 11324074 1572864 unused 1024 8192 # 384 - 3148*
e: 8388608 11010048 AdvFS # 2688 - 4735
f: 16146432 19398656 AdvFS # 4736 - 8677
g: 8388608 2621440 AdvFS # 640 - 2687
h: 29671424 5873664 unused 1024 8192 # 1434 - 8677
-------------- next part --------------
total 208
drwxr-xr-x 25 root system 8192 Sep 26 2013 ./
drwxr-xr-x 19 root system 16384 Jun 8 11:01 ../
-r-------- 1 root system 0 May 14 2002 .advfslock_a2p1_domain
-r-------- 1 root system 0 Apr 3 2006 .advfslock_a2p2_domain
-r-------- 1 root system 0 Apr 3 2006 .advfslock_a2p3_domain
-r-------- 1 root system 0 Mar 7 2006 .advfslock_app2_domain
-r-------- 1 root system 0 Mar 7 2006 .advfslock_app_domain
-r-------- 1 root system 0 Sep 9 2002 .advfslock_b2p1_domain
-r-------- 1 root system 0 Apr 3 2006 .advfslock_b2p2_domain
-r-------- 1 root system 0 Apr 3 2006 .advfslock_b2p3_domain
-r-------- 1 root system 0 Mar 7 2006 .advfslock_back_domain
-r-------- 1 root system 0 Mar 7 2006 .advfslock_dat1_domain
-r-------- 1 root system 0 Mar 7 2006 .advfslock_dat2_domain
-r-------- 1 root system 0 Sep 24 2004 .advfslock_e1p1_domain
-r-------- 1 root system 0 Sep 24 2004 .advfslock_e1p2_domain
-r-------- 1 root system 0 Sep 24 2004 .advfslock_e1p3_domain
-r-------- 1 root system 0 Sep 24 2004 .advfslock_e1p4_domain
-r-------- 1 root system 0 May 9 2002 .advfslock_fdmns
-r-------- 1 root system 0 Mar 7 2006 .advfslock_idx1_domain
-r-------- 1 root system 0 Mar 7 2006 .advfslock_idx2_domain
-r-------- 1 root system 0 May 9 2002 .advfslock_local_domain
-r-------- 1 root system 0 May 9 2002 .advfslock_root_domain
-r-------- 1 root system 0 Mar 7 2006 .advfslock_test_domain
-r-------- 1 root system 0 Sep 23 2004 .advfslock_tmp2_domain
-r-------- 1 root system 0 May 9 2002 .advfslock_usr_domain
-r-------- 1 root system 0 May 9 2002 .advfslock_var_domain
drwxr-x--- 2 root system 8192 Sep 25 2013 a2p1_domain/
drwxr-xr-x 2 root system 8192 Sep 25 2013 a2p2_domain/
drwxr-xr-x 2 root system 8192 Sep 25 2013 a2p3_domain/
drwxr-xr-x 2 root system 8192 Mar 7 2006 app2_domain/
drwxr-xr-x 2 root system 8192 Mar 7 2006 app_domain/
drwxr-x--- 2 root system 8192 Feb 25 2003 b2p1_domain/
drwxr-xr-x 2 root system 8192 Apr 3 2006 b2p2_domain/
drwxr-xr-x 2 root system 8192 Apr 3 2006 b2p3_domain/
drwxr-xr-x 2 root system 8192 Mar 7 2006 back_domain/
drwxr-xr-x 2 root system 8192 Jan 3 2010 dat1_domain/
drwxr-xr-x 2 root system 8192 Mar 3 2010 dat2_domain/
drwxr-xr-x 2 root system 8192 Feb 27 2006 e1p1_domain/
drwxr-xr-x 2 root system 8192 Feb 27 2006 e1p2_domain/
drwxr-xr-x 2 root system 8192 Feb 27 2006 e1p3_domain/
drwxr-xr-x 2 root system 8192 Feb 27 2006 e1p4_domain/
drwxr-xr-x 2 root system 8192 Dec 4 2014 idx1_domain/
drwxr-xr-x 2 root system 8192 Mar 7 2006 idx2_domain/
drwxr-xr-x 2 root system 8192 Feb 24 2003 local_domain/
drwxr-xr-x 2 root system 8192 Feb 24 2003 root_domain/
drwxr-xr-x 2 root system 8192 Mar 3 2010 test_domain/
drwxr-xr-x 2 root system 8192 Feb 15 2006 tmp2_domain/
drwxr-xr-x 2 root system 8192 Feb 24 2003 usr_domain/
drwxr-xr-x 2 root system 8192 Feb 24 2003 var_domain/
/etc/fdmns/a2p1_domain:
total 16
drwxr-x--- 2 root system 8192 Sep 25 2013 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-x--- 1 root system 16 Feb 25 2003 dsk14c@ -> /dev/disk/dsk14c
/etc/fdmns/a2p2_domain:
total 16
drwxr-xr-x 2 root system 8192 Sep 25 2013 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Apr 3 2006 dsk13c@ -> /dev/disk/dsk13c
/etc/fdmns/a2p3_domain:
total 16
drwxr-xr-x 2 root system 8192 Sep 25 2013 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Apr 3 2006 dsk12c@ -> /dev/disk/dsk12c
/etc/fdmns/app2_domain:
total 16
drwxr-xr-x 2 root system 8192 Mar 7 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Mar 7 2006 dsk32c@ -> /dev/disk/dsk32c
/etc/fdmns/app_domain:
total 16
drwxr-xr-x 2 root system 8192 Mar 7 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Mar 7 2006 dsk40c@ -> /dev/disk/dsk40c
/etc/fdmns/b2p1_domain:
total 16
drwxr-x--- 2 root system 8192 Feb 25 2003 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-x--- 1 root system 16 Feb 25 2003 dsk16c@ -> /dev/disk/dsk16c
/etc/fdmns/b2p2_domain:
total 16
drwxr-xr-x 2 root system 8192 Apr 3 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Apr 3 2006 dsk17c@ -> /dev/disk/dsk17c
/etc/fdmns/b2p3_domain:
total 16
drwxr-xr-x 2 root system 8192 Apr 3 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Apr 3 2006 dsk18c@ -> /dev/disk/dsk18c
/etc/fdmns/back_domain:
total 16
drwxr-xr-x 2 root system 8192 Mar 7 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Mar 7 2006 dsk41c@ -> /dev/disk/dsk41c
/etc/fdmns/dat1_domain:
total 16
drwxr-xr-x 2 root system 8192 Jan 3 2010 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Mar 7 2006 dsk36c@ -> /dev/disk/dsk36c
/etc/fdmns/dat2_domain:
total 16
drwxr-xr-x 2 root system 8192 Mar 3 2010 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Mar 7 2006 dsk28c@ -> /dev/disk/dsk28c
/etc/fdmns/e1p1_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 27 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Feb 27 2006 dsk39c@ -> /dev/disk/dsk39c
/etc/fdmns/e1p2_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 27 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Feb 27 2006 dsk38c@ -> /dev/disk/dsk38c
/etc/fdmns/e1p3_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 27 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Feb 27 2006 dsk31c@ -> /dev/disk/dsk31c
/etc/fdmns/e1p4_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 27 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Feb 27 2006 dsk30c@ -> /dev/disk/dsk30c
/etc/fdmns/idx1_domain:
total 16
drwxr-xr-x 2 root system 8192 Dec 4 2014 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Mar 7 2006 dsk37c@ -> /dev/disk/dsk37c
/etc/fdmns/idx2_domain:
total 16
drwxr-xr-x 2 root system 8192 Mar 7 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Mar 7 2006 dsk29c@ -> /dev/disk/dsk29c
/etc/fdmns/local_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 24 2003 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 15 Feb 24 2003 dsk0f@ -> /dev/disk/dsk0f
/etc/fdmns/root_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 24 2003 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 15 Feb 24 2003 dsk0a@ -> /dev/disk/dsk0a
/etc/fdmns/test_domain:
total 16
drwxr-xr-x 2 root system 8192 Mar 3 2010 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Mar 7 2006 dsk33c@ -> /dev/disk/dsk33c
/etc/fdmns/tmp2_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 15 2006 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 16 Feb 15 2006 dsk35c@ -> /dev/disk/dsk35c
/etc/fdmns/usr_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 24 2003 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 15 Feb 24 2003 dsk0e@ -> /dev/disk/dsk0e
/etc/fdmns/var_domain:
total 16
drwxr-xr-x 2 root system 8192 Feb 24 2003 ./
drwxr-xr-x 25 root system 8192 Sep 26 2013 ../
lrwxr-xr-x 1 root system 15 Feb 24 2003 dsk0g@ -> /dev/disk/dsk0g
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