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Operating System - Tru64 Unix
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How to get hardware configuration of digital unix server

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Biju_4
Occasional Advisor

How to get hardware configuration of digital unix server

Hello All,

I am very new to Digital UNIX.Can anybody help me to get the details of physical disks installed on digital unix sysetm.Mainly looking for number of disks (internal + san)and capacity of each. My version is OSF1 V4.0. The hwmgr command is not present in my system.

# uname -a
OSF1 pascal V4.0 1229 alpha


Please help.

Thank you in advance.
10 REPLIES
Ivan Ferreira
Honored Contributor

Re: How to get hardware configuration of digital unix server

The uerf -R -r 300 will give you information about devices on the system. You will see a series of rz devices with their model.

The scu show edt command may help you also.

The hwmgr command is not available on 4.0F
Por que hacerlo dificil si es posible hacerlo facil? - Why do it the hard way, when you can do it the easy way?
Johan Brusche
Honored Contributor

Re: How to get hardware configuration of digital unix server


You can use the "scu" command:

scu> show edt
scu> sbtl 3 1 0
scu> show inquiry
scu> show capacity

Rgds,
__ Johan./



_JB_
Michael Schulte zur Sur
Honored Contributor

Re: How to get hardware configuration of digital unix server

Hi,

another chance is sys_check which generates html output with hardware and software descriptions.

greetings,

Michael
Biju_4
Occasional Advisor

Re: How to get hardware configuration of digital unix server

Hello All,

Thanks to all who helped with reply. I have one new question now.I am calculating the total disk space from the model number which I am getting from the scu / show edt utility.I found that one of my machine is having a HSZ40 attached disk.How to find out what is the disk space associated with this controller.

Device: RZ28D Bus: 0, Target: 0, Lun: 0, Type: Direct Access
Device: RZ29B Bus: 0, Target: 3, Lun: 0, Type: Direct Access
Device: RRD45 Bus: 0, Target: 6, Lun: 0, Type: Read-Only Direct Access
Device: TZ88 Bus: 1, Target: 5, Lun: 0, Type: Sequential Access
Device: HSZ40 Bus: 3, Target: 0, Lun: 0, Type: Direct Access


Thanks in advance..

Biju Joseph
Michael Schulte zur Sur
Honored Contributor

Re: How to get hardware configuration of digital unix server

Hi,

there is a tool hszterm which you can use to access the hsz40.
scu show edt will show you what but, target, and lun you will have to specify.
/usr/lbin/hszterm -b "bus" -t "target" -l "lun"
Then use the command show disk full and you get the size of all disks.

greetings,

Michael
Ivan Ferreira
Honored Contributor

Re: How to get hardware configuration of digital unix server

For each disk, you can also use:

disklabel -r

To get the total disk size.

The size of the c partition is the disk size, for example:

type: SCSI
disk: BF036863B5
label:
flags: dynamic_geometry
bytes/sector: 512
sectors/track: 705
tracks/cylinder: 4
sectors/cylinder: 2820
cylinders: 27150
sectors/unit: 71132000
rpm: 15000
interleave: 1
trackskew: 313
cylinderskew: 94
headswitch: 0 # milliseconds
track-to-track seek: 0 # milliseconds
drivedata: 0

8 partitions:
# size offset fstype fsize bsize cpg # ~Cyl values
a: 131072 0 unused 0 0 # 0 - 46*
b: 262144 131072 unused 0 0 # 46*- 139*
c: 71132000 0 swap # 0 - 25224*
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: 35369392 393216 unused 0 0 # 139*- 12681*
h: 35369392 35762608 unused 0 0 # 12681*- 25224*

This is a 71132000/2048=34732 (36G) disk.
Por que hacerlo dificil si es posible hacerlo facil? - Why do it the hard way, when you can do it the easy way?
Biju_4
Occasional Advisor

Re: How to get hardware configuration of digital unix server


In one of the machine I found the following drives

/dev/rre0c 16 GB
/dev/rrz0c 2 GB
/dev/rrz24c 20 GB
/dev/rrz3c 4 GB
/dev/rrza24c 20 GB

Total 62 GB

But the df output shows the following data

root_domain#root 131072 72683 43760 63% /
/proc 0 0 0 100% /proc
usr_domain#usr 1399880 1072418 243408 82% /usr
euc#usr2 16756736 4783061 828584 86% /usr2
euc#apl2 16756736 12217358 828584 94% /apl2
euc#scr2 16756736 172994 828584 18% /scr2
adm#bac 2134800 130261 1993056 7% /usr/bac
hsz40l#prj6 20938696 14146992 6704688 68% /prj6

Total Used Free
71.41 31.09 10.94

My question is how it is possible that the df is shoing 71GB when the physical disk capacity is 62GB. I guess this is not NFS mount.

Can somebody help please.


Michael Schulte zur Sur
Honored Contributor
Solution

Re: How to get hardware configuration of digital unix server

Hi,

that is easy.
euc#usr2 16756736 4783061 828584 86% /usr2
euc#apl2 16756736 12217358 828584 94% /apl2
euc#scr2 16756736 172994 828584 18% /scr2
are one domain and the space can only be counted once because the filesets share it.

Michael
Biju_4
Occasional Advisor

Re: How to get hardware configuration of digital unix server

This forum is really helpfull.Thanks to all who replied for my querries.I have assigned points for the replies.

Have a good day.

Thanks

Biju Joseph.
Biju_4
Occasional Advisor

Re: How to get hardware configuration of digital unix server

Got the required deails from the replies.

Thank you.