[Veritas-vx] RE: Veritas-vx digest, Vol 1 #980 - 4 msgs

Bill Havey bhavey at veritas.com
Mon Feb 10 08:59:59 CST 2003


The command is:

vxprint -g rootdg -va -F "%plexes" swapvol      
swapvol-01,swapvol-02

Bill
-----Original Message-----
From: veritas-vx-request at mailman.eng.auburn.edu
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Sent: Sunday, February 09, 2003 1:01 PM
To: veritas-vx at mailman.eng.auburn.edu
Subject: Veritas-vx digest, Vol 1 #980 - 4 msgs


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Today's Topics:

   1. learning-Volume Manager with Sun Storedge (Anita Dahiya)
   2. Simple vxprint question (=?iso-8859-1?q?Group14?=)
   3. Re: learning-Volume Manager with Sun Storedge (Doug Hughes)
   4. Re: Simple vxprint question (Doug Hughes)

--__--__--

Message: 1
From: "Anita Dahiya" <anita21 at optusnet.com.au>
To: <veritas-vx at mailman.eng.auburn.edu>
Date: Sun, 9 Feb 2003 04:50:31 +1100
Subject: [Veritas-vx] learning-Volume Manager with Sun Storedge

This is a multi-part message in MIME format.

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Hi,
I want to learn veritas volume manager with Sun Storedge.
I have the books ( E-310 course). I can use SS-20, SS-5 and Blade-100.
Confused regarding buying Sun array and Veritas Volume Manager (license =
required- cannot afford).
Please advise.
thanks
Anita

------=_NextPart_000_0005_01C2CFF6.C6942FE0
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	charset="iso-8859-1"
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META content=3D"text/html; charset=3Diso-8859-1" =
http-equiv=3DContent-Type>
<META content=3D"MSHTML 5.00.2314.1000" name=3DGENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=3D#ffffff>
<DIV><FONT size=3D2>Hi,</FONT></DIV>
<DIV><FONT size=3D2>I want to learn veritas volume manager with Sun=20
Storedge.</FONT></DIV>
<DIV><FONT size=3D2>I have the books (&nbsp;E-310 course). I can use =
SS-20, SS-5=20
and Blade-100.</FONT></DIV>
<DIV><FONT size=3D2>Confused regarding buying Sun array and Veritas =
Volume Manager=20
(license required- cannot afford).</FONT></DIV>
<DIV><FONT size=3D2>Please advise.</FONT></DIV>
<DIV><FONT size=3D2>thanks</FONT></DIV>
<DIV><FONT size=3D2>Anita</FONT></DIV></BODY></HTML>

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Message: 2
Date: Sun, 9 Feb 2003 03:13:46 +0000 (GMT)
From: =?iso-8859-1?q?Group14?= <groupfourteen at yahoo.co.uk>
To: veritas-vx at mailman.eng.auburn.edu
Subject: [Veritas-vx] Simple vxprint question

Hi all,

Can someone explain why the last vxprint command outputs a "-"?  I
expected to see "swapvol-01".

Thanks in advance,
Carl


daya:/# uname -psrv
SunOS 5.8 Generic_108528-18 sparc
daya:/# pkginfo -l VRTSvxvm
   VERSION:  3.1.1,REV=01.30.2001.22.21
    PSTAMP:  VERITAS-3.1.1m_p4.4:04-April-2002
daya:/# vxprint -g rootdg -va swapvol           
vol  swapvol tutil0=" tutil1=" tutil2=" kstate=ENABLED
r_all=GEN_DET_SPARSE r_some=GEN_DET_SPARSE w_all=GEN_DET_SPARSE
w_some=GEN_DET_SPARSE lasterr=0 use_type=swap fstype=" comment="
putil0=" putil1=" putil2=" state="ACTIVE writeback=on writecopy=off
specify_writecopy=off logging=off has_logs=off devopen=on
log_serial_lo=0 log_serial_hi=0 node_bdev=249/5 node_cdev=249/5
iosize=512 pl_num=1 pref_name= start_opts=" read_pol=ROUND
current_read_pol=ROUND minor=5 user=root group=root mode=0600
log_type=REGION len=1048572 log_len=0 update_tid=0.1097 rid=0.1065
detach_tid=0.0 active=off forceminor=off badlog=off recover=off
krecover=off invalid=off recover_checkpoint=0 cdsrecover_seqno=0
cdsrecover_active=0 lasterr_tid=0.0 sd_num=0 sdnum=0 nvollayer=1
dirty=off busy=off degraded=off unusable=off kdetach=off storage=off
layered=off apprecover=off recover_seqno=0 recov_id=0 app_dirty=off
timeout=0 primary_datavol= rvg_name= exclusive=off fastresync=off
plex=swapvol-01
daya:/# vxprint -g rootdg -va -F "%name" swapvol
swapvol
daya:/# vxprint -g rootdg -va -F "%pl_num" swapvol
1
daya:/# vxprint -g rootdg -va -F "%plex" swapvol  
-
daya:/# 


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Message: 3
Date: Sun, 9 Feb 2003 10:39:17 -0600 (CST)
From: Doug Hughes <doug at eng.auburn.edu>
To: Anita Dahiya <anita21 at optusnet.com.au>
cc: veritas-vx at mailman.eng.auburn.edu
Subject: Re: [Veritas-vx] learning-Volume Manager with Sun Storedge

On Sun, 9 Feb 2003, Anita Dahiya wrote:

> Hi,
> I want to learn veritas volume manager with Sun Storedge.
> I have the books ( E-310 course). I can use SS-20, SS-5 and Blade-100.
> Confused regarding buying Sun array and Veritas Volume Manager (license
required- cannot afford).
> Please advise.
> thanks
> Anita
>

It's a commercial product (like Mentor Graphics, or Ideas, or Matlab).
In order to use it, you have to have a license someplace, which usually
requires purchase. Perhaps, if you were at a University, you could
see about a class obtaining a license for a quarter for the purposes
of learning. Or perhaps you could talk to your local sales representative
for a temporary license.
	Doug



--__--__--

Message: 4
Date: Sun, 9 Feb 2003 10:51:50 -0600 (CST)
From: Doug Hughes <doug at eng.auburn.edu>
To: =?iso-8859-1?q?Group14?= <groupfourteen at yahoo.co.uk>
cc: veritas-vx at mailman.eng.auburn.edu
Subject: Re: [Veritas-vx] Simple vxprint question

On Sun, 9 Feb 2003, [iso-8859-1] Group14 wrote:

> Hi all,
>
> Can someone explain why the last vxprint command outputs a "-"?  I
> expected to see "swapvol-01".
>
> Thanks in advance,
> Carl
>
>
> daya:/# uname -psrv
> SunOS 5.8 Generic_108528-18 sparc
> daya:/# pkginfo -l VRTSvxvm
>    VERSION:  3.1.1,REV=01.30.2001.22.21
>     PSTAMP:  VERITAS-3.1.1m_p4.4:04-April-2002
> daya:/# vxprint -g rootdg -va swapvol
> vol  swapvol tutil0=" tutil1=" tutil2=" kstate=ENABLED
> r_all=GEN_DET_SPARSE r_some=GEN_DET_SPARSE w_all=GEN_DET_SPARSE
> w_some=GEN_DET_SPARSE lasterr=0 use_type=swap fstype=" comment="
> putil0=" putil1=" putil2=" state="ACTIVE writeback=on writecopy=off
> specify_writecopy=off logging=off has_logs=off devopen=on
> log_serial_lo=0 log_serial_hi=0 node_bdev=249/5 node_cdev=249/5
> iosize=512 pl_num=1 pref_name= start_opts=" read_pol=ROUND
> current_read_pol=ROUND minor=5 user=root group=root mode=0600
> log_type=REGION len=1048572 log_len=0 update_tid=0.1097 rid=0.1065
> detach_tid=0.0 active=off forceminor=off badlog=off recover=off
> krecover=off invalid=off recover_checkpoint=0 cdsrecover_seqno=0
> cdsrecover_active=0 lasterr_tid=0.0 sd_num=0 sdnum=0 nvollayer=1
> dirty=off busy=off degraded=off unusable=off kdetach=off storage=off
> layered=off apprecover=off recover_seqno=0 recov_id=0 app_dirty=off
> timeout=0 primary_datavol= rvg_name= exclusive=off fastresync=off
> plex=swapvol-01
> daya:/# vxprint -g rootdg -va -F "%name" swapvol
> swapvol
> daya:/# vxprint -g rootdg -va -F "%pl_num" swapvol
> 1
> daya:/# vxprint -g rootdg -va -F "%plex" swapvol
> -

2 problems.
swapvol is not a plex type, so you can't print the plex type for it
(see Record Fields in vxprint). Second is that it's not %plex, it's
%plname or %pl_name)

Maybe what you want is
vxprint -g rootdg -vht -F "%{plname}" swapvol
-
swapvol-01
swapvol-01
swapvol-02
swapvol-02

(plname will print the plex name for a plex or for a subdisk that
is part of the plex. A volume is not part of a plex, but a plex is
part of a volume. plname does not have a 'contains' relationship.)




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