RE: sunmanagers Digest, Vol 44, Issue 20

Murugesan.Kanthasamy@omgeo.com

-- 
============================================
Harald Husemann
Professional Network Administrator
Materna GmbH - Vo_kuhle 37
D-44141 Dortmund, Germany
Phone: +49-231-9505-222
------------------------------
Message: 3
Date: Tue, 21 Nov 2006 07:03:49 +0100
From: Harald Husemann <harald.husemann@materna.de>
Subject: UPDATE: SC 3.1 U4 on Sol 10 x86 + Ora 10g]
To: sunmanagers@sunmanagers.org
Message-ID: <456296C5.40404@materna.de>
Content-Type: text/plain; charset="us-ascii"
Hi gurus,
an update to the "weird Oracle problem":
Although we thought re-setting the permissions did the trick, it took 
out that we were not really lucky: After the next reboot and some work 
on the system, we were again unable to connect the DB.
This time, we opened a case at SUN support, and got a very interesting 
answer:
Oracle uses shared memory for the communication between the client(s) 
and the server. To get the shared memory segment to use, a key is 
generated out of the environment of the user running the command. This 
key MUST be identical for the server and all clients - in our case, the 
keys were different, so the client was unable to find the server.
You can show the keys with the command "ipcs", the best trick is as follows:
1. Start the DB manually, ensure you can connect it, and write down the 
key ipcs shows for the shared memory realm of the Oracle user.
2. Shut down the DB, and let the cluster start it. Then, examine the 
output of ipcs again, and if the keys are different, you have an env 
problem. CAREFULLY examine the environment of the Oracle user, and the 
settings for the Oracle server resource. In our system, the path for 
ORACLE_HOME was different: The one in the cluster resource definition 
had a trailing slash, the original path had none...
After fixing this, the problem was solved.
The next time I'm setting up Oracle in a clustered environment I will 
take special care to these details.
Hope it helps someone of you out there in the administrator's world,
keep on hackin',
Harald
-- 
============================================
Harald Husemann
Professional Network Administrator
Materna GmbH - Vo_kuhle 37
D-44141 Dortmund, Germany
Phone: +49-231-9505-222
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Subject: SUMMARY: SC 3.1 U4 on Sol 10 x86 + Ora 10g
Date: Thu, 16 Nov 2006 15:19:44 +0100
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Thread-Topic: SUMMARY: SC 3.1 U4 on Sol 10 x86 + Ora 10g
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<original posting below>
Hi agn,
no answer so far, it seems this was *rellay* a nice one, :-).
But, we were able to solve it together with the DB-guys, and here' s the
solution if someone of you come across this problem:
Symptom: Oracle can be started manually, but not with the cluster
commands. Furthermore, root cannot connect the database server using
"sqlplus "/ as sysdba"".
Reason: With the latest patches to 10g (Oracle 10.2.0.2) Oracle
introduced a new security model, making the user-rights in lib/, bin/
and so on more restrivtice. This prevents root from running the
commands, and causes the described problems.
There's a script in the Oracle install directory (don't know the exact
path, our db-admins did this), which resets the rights to the old ones -
and, voila, the cluster can start the database.
Keep on hackin',
Harald
Harald.Husemann@materna.de wrote:
> Hi gurus,
>
> sorry if this is a bit off-topic, but I think runnin' a SUN Cluster with
an
> Oracle database is a common task for  many of us, so I hope some of you
can
> help...
>
> Well, the environment:
>
> Two x4200 and two SE3310 storages, building a SUN cluster. OS is Solaris
10
> x86, SC version is 3.1U4, latest patches installed (EIS-DVD Sept. 2006).
> Database is Oracle 10.2.0.
> So far so good, I can start the database manually on both nodes, and
connect
> it by using sqlplus user/pwd@SID, as I would expect it.
> But, when the cluster starts the database, I can't connect it, although
the
> cluster tells me it's running. Nevertheless, a tnsping works, so IMHO it
can't
> be network related. And, to make things even more crazy, a connect over
the
> socket by using 'sqlplus "/ as sysdba"' works, the only problem is the
> IP-based connection...
> It seems that I can connect the listener, but the listener can't connect
the
> database server (although it is listening on the socket, as the sqlplus
"/as
> sysdba" shows).
> I've tracked the problem down to the server resource, it does not matter
how
> the listener is started, the problem is the server. I've examined the logs
> from the cluster agent and the Oracle logs, I don't see any alerts or
> warnings.
> I hope, someone can shed some light on this...
>
> Thanks in advance,
>
> have a nice hackin',
>
> Harald
> _______________________________________________
> sunmanagers mailing list
> sunmanagers@sunmanagers.org
> http://www.sunmanagers.org/mailman/listinfo/sunmanagers
>
>
--
============================================
Harald Husemann
Professional Network Administrator
Materna GmbH - Vo_kuhle 37
D-44141 Dortmund, Germany
Phone: +49-231-9505-222
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------------------------------
Message: 4
Date: Tue, 21 Nov 2006 01:36:53 -0800 (PST)
From: Mohammed 10vir <tanvirscna@yahoo.com>
Subject: How to start and stop samba in Solaris 8
To: solaris10@yahoogroups.com, solaris8@yahoogroups.com,
	solaris-l@Groups.ITtoolbox.com, sunmanagers@sunmanagers.org
Message-ID: <20061121093653.4705.qmail@web37013.mail.mud.yahoo.com>
Content-Type: text/plain; charset=iso-8859-1
Dears
I just update the smb.conf file and try to restat the
smaba to re-read the new updated file. can you please
advise me what to do when I update the samba
configuration file "smb.conf" ? How to restart and
what steps I have to take for re-read new updated
file.....
:)tHANKS
Mohammed Tanvir

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Message: 5
Date: Tue, 21 Nov 2006 10:46:52 +0100
From: "Simon J. Loewenthal" <Simon.Loewenthal@vcint.com>
Subject: T2000 no LSI Logic controller - was it replaced by another
	one?
To: <sunmanagers@sunmanagers.org>
Message-ID:
	<C8FE0DFCB1599F46B7F3FAD0A3F99B7DE398AF@GIBMAILER.vcint.local>
Content-Type: text/plain; charset="us-ascii"
Dear all,
A new T2000 server arrived here and I decided to configure the h/w RAID
as a mirror.
Usually "0 1 create-im-volume" works, but it looks like the LSILogic
card isn't there and might have been replaced by something else.
I think that the T2000 without the LSI Logic controller (a PCI card) has
been replaced with some type of onboard RAID controller.  Would someone
know how I could go about setting up the controller? The LSI Logic card
ought to have identified itself as
/pci@7c0/pci@0/pci@1/pci@0,2/LSILogic,sas@2, but our new T200 only shows
/pci@7c0/pci@0/pci@1/pci@0/ide@8
{e} ok show-disks
a) /pci@7c0/pci@0/pci@1/pci@0/ide@8/cdrom
b) /pci@7c0/pci@0/pci@1/pci@0/ide@8/disk
c) /pci@780/pci@0/pci@9/scsi@0/disk
q) NO SELECTION
Enter Selection, q to quit: q
{e} ok select /pci@7c0/pci@0/pci@1/pci@0/ide@8
{e} ok 0 1 create-im-volume
ok ?
The create-im-volume is unrecognised.
With regards, S.L.
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Message: 6
Date: Tue, 21 Nov 2006 10:33:31 +0000 (GMT)
From: Sriman Kumaran <sriman_kumaran@yahoo.co.uk>
Subject: SCSI Question
To: sunmanagers@sunmanagers.org
Message-ID: <20061121103334.40283.qmail@web26401.mail.ukl.yahoo.com>
Content-Type: text/plain; charset="us-ascii"
Dear Managers,
I have a L20 JukeBox attached to v240 running Solaris 8.
probe-scsi-all returns:
{1} ok probe-scsi-all
/pci@1c,600000/scsi@2,1
Target 5
Unit 0   Removable Device type 8     STK     L20             0215
Target d
Unit 0   Removable Tape     IBM     ULTRIUM-TD2     4770
JB is ok on target
5, but I don't understand target d for the tape drive ( which is inside the
JB). On the LCD pannel of L20 it says scsi id 13 is assigned to the tape
drive
( not letting me to change it). There were no entries in /dev/rmt
 So, I made
changes to the st.conf file 
# IBM LTO-2 (Ultrium-TD2) Support
"IBM
ULTRIUM-TD2", "IBM Ultrium-2", "CLASS_LTO2",
"IBM ULT3580-TD2", "IBM 3580
Ultrium-2", "CLASS_LTO2";
and enabled wide tape drives for scsi-ids >5
#
In case there are wide tape drives, one can use these targets
#
name="st"
class="scsi"
        target=8 lun=0;
name="st" class="scsi"
        target=9
lun=0;
name="st" class="scsi"
        target=10 lun=0;
name="st"
class="scsi"
        target=11 lun=0;
name="st" class="scsi"
target=12 lun=0;
name="st" class="scsi"
        target=13 lun=0;
name="st"
class="scsi"
        target=14 lun=0;
name="st" class="scsi"
target=15 lun=0;
Ran re-configure reboot, entries created in /dev/rmt.
bash-2.03# ls -l /dev/rmt/*
lrwxrwxrwx   1 root     root          44 Nov 21
11:39 /dev/rmt/0 -> ../../devices/pci@1c,600000/scsi@2,1/st@d,0:
lrwxrwxrwx
1 root     root          45 Nov 21 11:39 /dev/rmt/0b ->
../../devices/pci@1c,600000/scsi@2,1/st@d,0:b
lrwxrwxrwx   1 root     root
46 Nov 21 11:39 /dev/rmt/0bn ->
../../devices/pci@1c,600000/scsi@2,1/st@d,0:bn
lrwxrwxrwx   1 root     root          45 Nov 21 11:39 /dev/rmt/0c ->
../../devices/pci@1c,600000/scsi@2,1/st@d,0:c
lrwxrwxrwx   1 root     root
46 Nov 21 11:39 /dev/rmt/0cb ->
../../devices/pci@1c,600000/scsi@2,1/st@d,0:cb
lrwxrwxrwx   1 root     root          47 Nov 21 11:39 /dev/rmt/0cbn ->
../../devices/pci@1c,600000/scsi@2,1/st@d,0:cbn
.......
But I can't talk to
the tape drive. I am getting HW errors when I run jbverify. What am I doing
wrong?. Your help is much appriciated.
thanks
Sri
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to your online friends http://uk.messenger.yahoo.com
------------------------------
Message: 7
Date: Tue, 21 Nov 2006 10:35:25 -0000
From: "Alistair McKeown" <Alistair.McKeown@jacobsrimell.com>
Subject: Taking out data from a file.
To: <sunmanagers@sunmanagers.org>
Message-ID:

<FD8F3E1BCA49E74793B7D590800DFDC601C7116E@PADDINGTON.jacobsrimell.com>
Content-Type: text/plain; charset="us-ascii"
Hi there,
	I sent last week an email regarding trying to get out specific
lines from a large ldif file, many thanks to all that replied but, when
trying a combination of grep, sed and awk I still can't get the desired
result. What I have is a large LDIF file which has blocks DNs of cable
modems, separated by a blank line, for example here is two of them
dn:
jrDeviceUID=m00:e0:6f:58:e5:3e,ou=cm,ou=infrastructure,ou=budapest,ou=do
mains,ou=hu,ou=domains,o=chello
objectClass: top
objectClass: jrTop
objectClass: jrGenericDevice
jrDeviceUID: m00:e0:6f:58:e5:3e
jrBomObjectType: CM
jrDomObjectType: CM
jrMACAddress: 00:e0:6f:58:e5:3e
jrCOS: class_cm_chclassic
jrIPAddrReserved: FALSE
jrDeviceType: docsiscm
jrMake: docsiscm
jrModel: docsiscm
jrTemplateName: DOCSIS
jrSubID: m200195160
jrSubID: m200393132
jrCurrentState: {Classic}P
nsUniqueId: 0c62702e-dcce11da-80000000-00000000
dn:
jrDeviceUID=m00:e0:6f:58:e5:3d,ou=cm,ou=infrastructure,ou=budapest,ou=do
mains,ou=hu,ou=domains,o=chello
objectClass: top
objectClass: jrTop
objectClass: jrGenericDevice
jrDeviceUID: m00:e0:6f:58:e5:3d
jrBomObjectType: CM
jrDomObjectType: CM
jrMACAddress: 00:e0:6f:58:e5:3d
jrCOS: class_cm_chclassic
jrIPAddrReserved: FALSE
jrDeviceType: docsiscm
jrMake: docsiscm
jrModel: docsiscm
jrTemplateName: DOCSIS
jrSubID: m200195160
jrCurrentState: {Classic}P
nsUniqueId: 0c62702e-dcce11da-80000000-00000000
What I need to do is be able to output to another file the whole DN's
which contain two "jrSubID"s and not to output DN's that contain only
one "jrSubID"
Any offers?
Kind regards,
Alistair.
------------------------------
Message: 8
Date: Tue, 21 Nov 2006 06:41:49 +0700 (WIT)
From: mrinaldi@aces.co.id
Subject: [Fwd: Re: spurious messages]
To: sunmanagers@sunmanagers.org
Message-ID: <21595.192.168.101.3.1164066109.squirrel@batam.aces.co.id>
Content-Type: text/plain;charset=iso-8859-1
---------------------------- Original Message ----------------------------
Subject: Re: spurious messages
From:    mrinaldi@aces.co.id
Date:    Tue, November 21, 2006 2:12 am
To:      Brad_Morrison@capgroup.com
--------------------------------------------------------------------------
Hi Brad,
Thanks to reply my email. I have tried to clean all connection on CPU but
these messages always scrolling. Beside them, there are another ones
"Warning processor level 4 interrupt not serviced" scrolling on the
console.   Any relation these messages with the previous ones ("WARNING:
vme0:
Spurious VMEbus interrupt, level 4,vector 0xfa" ) ?
Thanks for your help.
Best Regards,
Millan R
> In general, "spurious interrupt" indicates one of two problems:
> blown/fused traces on a circuit board, causing the interrupt bit to go
> high w/o valid origination
> a race condition at boot, e.g., one or more resources taking longer than
> expected to complete init/diags/init, or some device's timer is expiring
> before it receives notification from one or more resources
>
> Either way, the next step is to boot with full-on diags (OBP: set
> diag-level max). Hopefully, you have a way to capture console output.
>
> For either case, you'll almost certainly be replacing the mainboard,
> unless the diagnostics indicate some other card/module/daughterboard. In
> rare cases, dust or some other contaminant could be shorting one of your
> mainboard's traces, so be sure to clean the inside of the case thoroughly
> with compressed air (and possibly evaporating solvent).
>
> Good luck, and be sure to summarize. This is one of those problems that
> rarely shows up, and so is needed in the sun-managers archive.
>
> Brad Morrison | The Capital Group Companies
> Location: SNO | x43199 | (210) 474-3199 | Cell: (281) 704-5375
> E-mail: Brad_Morrison@capgroup.com
> [ Mailing: 3500 Wiseman Blvd  San Antonio, TX 78251-4320 USA ]
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