Another Master/Slave question HELP!

Hey gang. So you guys answered my original question of replacing the original hard drive in my G4 AGP Sawtooth. Thanks again! My next question concerns the whole Master/Slave aspect. The 2nd internal drive I put in several years ago is a Maxtor 120 or 160 gig. It was obviously a PATA drive but it's what's running OSX for me.
Does that mean it is the "master" drive? And when I install my new SATA PCI card will I want to run both drives off that? Probably so since it is the Serial kind but will I be able to connect the Maxtor 120gig PATA to the new PCI card? The new internal drive is a Seagate 500gig 7200.11 SATA. Should this be the "master" and then maybe slave the 120gig? I may be wayyy off on my terminology here but just wondering. The new PCI card is only 2-ports so I'm also assuming that I can only run 2 internal drives off of it. (oh, its a Sonnet Tempo 2-port Serial ATA PCI card)
Okay, I've thoroughly confused myself now but I think the short of it is..how should I configure it? Thanks so much ahead of time!

Are you saying a slave drive can't be the boot drive with OS X?
That's what I meant to say, but after doing more research, I find I am almost completely WRONG. It appears I have wildly over-generalized the narrow warning in this article:
106442- Mac OS X 10.0, 10.1: Installer Does Not Display Hard Disk
The gist of which says: that particular obsolete Installer cannot cope with installing on a Slave When no Master is Present! ONLY
I could find no other prohibitions against Installing to, or Booting from, Slave drives, and that narrow case will work as long as a Master is present.
I am guilty of propagating a superstition as if it were a fact, and I deeply regret that. Thank you for coming forward with the correct information!

Similar Messages

Installing new internal HD-Master/Slave question

Hey gang. So you guys answered my original question of replacing the original hard drive in my G4 AGP Sawtooth. Thanks again! My next question concerns the whole Master/Slave aspect. The 2nd internal drive I put in several years ago is a Maxtor 120 or 160 gig. It was obviously a PATA drive but it's what's running OSX for me.
Does that mean it is the "master" drive? And when I install my new SATA PCI card will I want to run both drives off that? Probably so since it is the Serial kind but will I be able to connect the Maxtor 120gig PATA to the new PCI card? The new internal drive is a Seagate 500gig 7200.11 SATA. Should this be the "master" and then maybe slave the 120gig? I may be wayyy off on my terminology here but just wondering. The new PCI card is only 2-ports so I'm also assuming that I can only run 2 intern drives off of it. (oh, its a Sonnet Tempo 2-port Serial ATA PCI card)
Okay, I've thoroughly confused myself now but I think the short of it is..how should I configure it? Thanks so much ahead of time!

Although I suspect you may get the info you need in this forum from japamac, who has at least one older G4, remember this area is for the later G4 Mirrored Drive Door and FireWire 800 models. Their hard drives are configured differently from yours. The Sawtooth is technically covered within this forum:
http://discussions.apple.com/category.jspa?categoryID=113
which is for all G4 minitowers older than the MDD.

Master-Slave Problem: Please Help

I am having a problem getting master/slave repositories set up for synchronization.
My MDM server environment is Solaris with Oracle 10.2 database.
MDM version is 5.5.41.58 (5.5 SP05).
I create a repository. I unarchive my data into it. I create a slave repository from it. I go into Data Manager and change the description of one product in the master repository. In the Console, the server log has the following message:
Master Server failed to log change because of error: The new transaction id is less than the last transaction id. (code 4289454080).
Has anybody had the same issue? Any clues as to what the problem and/or fix is?
Thanks in advance.

Hello Simon,
Thank you for taking the time to respond.
The unarchive process involved the following: we have a production catalog running MDM 4.0.58. We had an SAP consultant assist in migrating our catalog to MDM 5.5 SP05. This was done using a local server running Windows and SQL Server. From the Windows MDM 5.5, I made an archive. I transferred it to the Solaris/Oracle environment. Using the Console I did the unarchive.
One interesting thing to note: when MDM 5.5 SP05 was installed on Solaris, the "Modifications" directory was not created. Initial attempts to synchronize gave a different error. I determined that the directory was missing and had our data center admin create it. He then stopped the MDM server and restarted it. Then I deleted my master and slave repositories and started over. And then got the error referenced above.
Running the CLIX command gives the following:
52 for the master and 50 for the slave.
In the server log, the only errors I see (other than the one about the transaction id's) are when starting the master and slave repositories I see:
SERVICE 'xxx', SCHEMA 'yyy', ERROR CODE=1002 ||| ORA-01002: fetch out of sequence Last CMD: SELECT PermanentId, Id, F153, F154, F163, F164, F353, F387, F414 FROM A2i_40
In the assertion log, there is nothing at the time of creating the slave. When starting the slave, there are many messages relating to accelerators. At the time when I was changing the data in the master, there are messages from A2iIndexedTransactions.cpp (lines 647, 119, 96, and 231).
If you need any more info, let me know.
Thanks again for your help.

Weblogic Server Installation in Master/Slave

Hi All,
I have two linux server dedicated for weblogic server and I want to configure weblogic server on both the machines with one of them becomes a server and other machine will be a slave.
I have searched a lot but couldn't find any adequate information. Could someone please shed some light on how to install/configure weblogic server in master/slave fashion/pattern?
I appreciate for any help.
Thanks,
Sanjay

I think you need to do some reading of how domain's are organized with 1 Admin Server and 0 to many Managed Servers. The Managed Servers can be grouped into Clusters if you want. The servers can be across multiple machines. Check out the following link and perhaps the detail under clustering and respond if you have a more precise question.
http://edocs.beasys.com/wls/docs103/domain_config/understand_domains.html#wp1101973

Master/Slave Settings?

Hello Everyone. I need a little guidance here. The original HD in my B&W, Rev 2, is a Maxtor 6.03GB, ATA, Model 90648D3. I have it partitioned, running Classic and OS 10.2.8. I also have a second SCSI drive, a Quantum Atlas 35GB that I've been using as storage but it's almost full. I decided to get a large HD so I recently purchased a Seagate Cheetah 73GB Ultra-2 SCSI. The drive is an 80 pin but came with a 68 pin SCSI adapter. i thought that the two SCSI drives, with different IDs of course, would work so I installed the drive, thinking that since it was SCSI that I wouldn't have the Master/Slave issue, however I can't boot from the new drive at all. I've tried everything, short of standing on my head, with no success. I would really like to have classic on one of the drives and Tiger on the other but the drives only show up when I reconnect the Maxtor and boot from it. Does anyone know what the problem is here?
As always, any help is always appreciated! Thank you.

Ummm,
Look like you did all the step correctly, but do you use an upgrade card?, because I saw it on your specs at the bottom of youe thread that "B&W G3 .. upgraded to G4", if that is so you are out of luck base on this page :
http://www.apple.com/macosx/techspecs/
Maybe somebody would have a trick to install it using emulator software like xfacto or else, but I haven't try that and I heard it will chunk or disable some of Tiger feature, so what is the point of using Tiger if it is half a man it used to be..
Try to use your original processor first to install the system and after that, restart while pressing the mouse to pop the installer disk out, and press option to give you the option for start up disk. if you are too late, just restart again (after you take the installation disk out) by pressing the reset button or pull and plug back the power cable (not recommended) and hit option key until it give you start up disk option.
IF it still not coming up, maybe tiger doesn't support either your hd or scsi card for boot up.
Hope it help now.

Master-Slave design Implementation

Hi,
I am trying to design a master-slave system with the following attributes:
1. Linux Master box having all the Java code.
2. At least two Windows XP Professional Slave boxes (no Java code on any of these)
Front end screens on Master would contain a text fields for IP Address and Java program to be executed. On a click of button, the slaves (who's IP Address was entered in the Master screen text field) would get the request to execute the given Java program, a given number of times. Once executed, each slave would turn the results in to the master via a file. After all the slaves have turned in their results, Master would consolidate the results, work another program on the results and re-delegate tasks to the slaves. The steps would stop iterating only when an exit criteria specified by the program has been met.
If we were to restrict all code to only the master box, what could be the lucidly possible ways to achieve this design?
Thanks!

You will need some machanism to send the programs to slaves atleast temperarly in order to be executed there.
Or you will have to provide a vay for the programs to access the required respurces (files , ect..) in the slaves and let the programs run in the master.

MM03 Material master display F4 help is not available

Dear All..
For one particular user MM03 Material master display F4 help is not available
even i have press the push button on material text the help is not popup.
Even authorization already exist for that user material master display.
Please give your suggestion on this.
Regards
Anand.

HI Anand,
I am going to assume that the problem is with F4 help in general, and not just with MM03.
If you have only one user with the problem, then the best way to troubleshoot is to compare with another user who is not having the same problem (like yourself).
First check Help settings for the user: From any screen, select Help>Settings select F4 tab. Review the settings. Look for differences. Make corrections. Save.
If you can find nothing amiss, then the GUI is probably the culprit. Check to see if this user is on the same version and patch as the 'successful' users. From SAPLOGON, select the tiny SAP icon from the blue bar, then select 'About SAP logon'. Alternately, you can right clik on the SAPLOGON on the Windows taskbar and select 'About SAP Logon'.
There are known problems of bad interactions between certain Microsoft Software and certain patches of SAPGUI. If any problems, download the latest GUI version and patch from SAP software distribution Center
http://service.sap.com/swdc
Select Download>Support packages and Patches>Entry by Application group
Select SAP frontend components.
Select the appropriate platform, then download the version that you need.
If the user is on the same vers & patch as you, and you can't find any other problem, might be a good idea to reinstall the SAPGUI.
Regards,
DB49

What, exactly, does the "Master Slave Config" VI do?

Hi,
I have LV 6.0 and I'm trying to use two NI 6110 boards in a master-slave relationship so that they use the same clock when acquiring analog input. I've found documentation and example on how to do this using the "Route Signal" VI and the "AI Clock Config" VI. All of this work well for me, but I came accross a mention of a "Master Slave Config" VI in the "VI and Function Reference >> Data Acquisition VIs >> Calibration and Configuration" second of the Labview help. The info supplied by this help documention is meager, but there are hints that it might be useful to me and I'd like to figure out what exactly it does. Unfortunately, I can't seem to find any more info about it at the NI website, nor can I find an
y example of how it is used. I found the VI itself in "C:\Program Files\National Instruments\LabVIEW 6\vi.lib\Daq\misc.llb" and discovered that the diagram is very simple. It just calls a DLL routine.
Does anybody have any info on the "Master Slave Config" VI?

The Master Slave Config VI configures one device as a master device and any remaining devices as slave devices for multiple-buffered analog input operations.
The master device sends a trigger or clock signal to the slave device(s) to control the slave device sampling. In a multiple-buffer acquisition, you must enable the slave device before the master device to make sure the slave device always responds to a master signal. If you enable the master device first, it can send a signal to the slave devices before they can respond. You are responsible for the initial startup order. You should always start the master device last. The Master Slave Configuration VI makes sure LabVIEW arms the master device last for each subsequent buffer acquired during a multiple-buffer
acquisition. This is the only help I could find.
I have never used this VI and always use the Route Signal VI because it is a very simple VI to use. I believe the Master Slave Config VI is useful when you don't want to use the Route Signal VI multiple times when you're synchronizing multiple devices.

Can we restrict a master data characterstic using another master data chara

Hi All,
Can we restrict a master data characterstic using another master data characterstic, if they were both compounded together. There are two fields viz.., A,B in r/3 master data table in which A and B combinely serve as a key. In BW side i have created a master data object for A and compuded object B ot it. So that i am getting all the data from r/3 table. But in query designer when i am trying to restrict object A values by object B, in a structure i am not getting any data. If i do same out of structure i am getting data in report. Please help in overcoming this problem.
Regards,
Rajkandula

Hi,
Yes it should display data, but it is not displaying. If i am doing the same restriction out side of a structure i am getting data. But whilr trying to do so, i am not getting that. The reason why i am bothering about structure is 'Objext B have 10 different values and i want 10 coloumns in report in whicg Obj A must display respective data when i restrict it by B' , whicg i can do this only if i use structure else i can't restrict B that many times .
I hope u got my problem and plz give help me in this.
Regards,
Rajkandula

Berkeley DB master-slave replication basic java code example

Hi,
I am new user of berkeley db and I have limited knowledge of Java programming. Can someone help me with basic Java example code of how to do master-slave replication without elections.
Thanx,
Jani

Hello,
Please clarify a few points about your program:
1. What platform and Berkeley DB version are you using?
2. Are you planning on using the replication framework
or base replication API for your application?
3. When you say you want replication without elections,
what exactly does that mean. For example, if you are using
the replication framework elections are held transparently
without any input from your application's code. In this case,
DB will determine which environment is the master and which
are replicas. Is that what you are thinking about or
something else?
Thanks,
Sandra

Another color management question

Hi folks,
Apologies for yet another color management question, but Im getting very confused and could do with some help. I use a Canon 10D and Canon 30D. Ive come to LightRoom from Pixmantec Raw Shooter.
As Ive gotten more serious about producing high quality images for both the web and as prints, I thought Id invest in the Colorvision Spyder2 calibration product. So my monitor is now calibrated (quite a difference from what I was seeing!) and I have a calibration profile applied.
My needs are pretty obvious I want my images to look the same wherever theyre viewed including exported files (such as JPEGs) whether this be on my monitor (in LightRoom, a web browser, Paint Shop Pro, whatever) and on a printer.
Perhaps Im getting confused because Im trying to compare what LightRoom does with what RawShooter does.
In RawShooter, when exporting from RAW to JPEG, I can specify the RGB Working Space Im using and then select my monitor profile. I think that what happens is that the export mechanism takes this profile into account and, low and behold, the JPEG looks fine when viewed in any web browser - the colours are exactly the same as in RawShooter. In Paint Shop Pro they look fine too unless I enable Color Management in which case (Im guessing) the monitor profile is, essentially, applied twice! But the upshot is I seem to get the results I want.
What I cant figure out is how I do this in LightRoom. I can make the same adjustments to the RAW image as I did in RawShooter, but there doesnt seem an option for me to select my profile on export to JPEG only the standard 3 color spaces. Anyway the result is a JPEG that looks somewhat different when viewed in a web browser, or Paint Shop Pro with Color Management turned off. However, if I turn Color Management on in Paint Shop Pro, then it looks fine. So Im assuming that my profile isnt accounted for when exporting JPEGs from LightRoom.
So any pointers or explanations would be really appreciated. I also acknowledge that this is my first foray into color management, and feel free to tell me to go and read some introductory article (link please!) and then come back with a sensible question if thats whats needed!
Thanks in advance.
- Pete

Lightroom color management.
a.) Monitor profile used: The profile set as the default in your operating system (e.g. Windows xp). (your monitor profile software usually does this when you calibrate/profile your monitor).
b.) Working space: ProPhotoRGB
c.) Export color space: You can choose one of the following sRGB; Adobe RGB or Pro Photo RGB.
There is no option (afaik) to change a.) or b.) the option you choose in c.) will affect how the exported image will be displayed in color managed applications or non-color managed applications.
Non-color managed applications are not able to display Adobe RGB or Pro Photo RGB correctly. I guess if you wish a consistent display of your images in color managed and non-color managed applications then the only common factor is sRGB and you should export your images in sRGB color space.
The benefits of the other expanded color spaces are in printing and you also would have to get this end of your color management correct. Printing profiles to match your printer and each paper being used etc.
Until you can get this all sorted out you will get better results from sRGB, this is also applicable when using most commercial printing services.

How to implement Master-Slave relation

i have no idea of how to implement a master slave relation, with jdbc i mean if i select "123" from a field in one table, all others fields in another table with the same value in the same field are selected...

I am certain that this has nothing to do with JDBC. Your query should take care of it. Read: http://www.w3schools.com/sql/sql_join.asp

Master-Slave Repository locking problem

Hi,
We are implementing SRM-MDM Catalog 3.0. I have few questions regarding MAster-Slave scenario.
1. At the time of importing supplier catalog data into Master Repository through Import Manager, the Master Repository will be locked for Read Access through SRM-MDM Catalog Search UI???
2. At the time of Master-Slave synchroniztion, which repository will be locked? Master or Slave or both? If both repositories are locked for searching, that means at that particular time, end users can't perform search.
3. If we go for Master-Slave scenario, how could I make my Master Repository Highly Available? As per SAP Note # 1170807, it is recommended that SRM-MDM catalog Search UI is mapped to work with slave repository. It means latest data will be there in Master Repsoitory and will only be available after synchronization.
4. If we create one or two slave repositories on the same server where we have master repository, how much extra resources will be required?
Thanks,
Anshuk Saxena

Hi Anshuk,
1. At the time of importing supplier catalog data into Master Repository through Import Manager, the Master Repository will be locked for Read Access through SRM-MDM Catalog Search UI???
Yes, at that time Master repo will locked and if you are using master slave scenario thencatalo 3.0 will log in slave repository.Basically MDM catalog 3.0 first find available slave then only move to master.
2. At the time of Master-Slave synchroniztion, which repository will be locked? Master or Slave or both? If both repositories are locked for searching, that means at that particular time, end users can't perform search
At this time slave that is under synchronization proces will locked not master.
. If we go for Master-Slave scenario, how could I make my Master Repository Highly Available? As per SAP Note # 1170807, it is recommended that SRM-MDM catalog Search UI is mapped to work with slave repository. It means latest data will be there in Master Repsoitory and will only be available after synchronization.
YES latest data in master only.High availability can achieved by what user set the synchronization frequency after each import or when.It is up to user only.
4. If we create one or two slave repositories on the same server where we have master repository, how much extra resources will be required?
Again its up to user.they can maintain all repository on same server or all on different server.But preferable is atleast maintain master at different server.

Clix for Master-Slave Synchronisation

Hi SDNers,
I am using the Slave and Master reposirotries. If anyone has used CLIX for the Master-Slave synchronisation, please give the related commands. File would be of greater help.
Any suggestions are also welcome.
Thanks & Regards,
Priti

Hi Priti
Copying from help.sap
Sharing and Swapping Slave Repositories
You can use the repShare command to make a slave repository u201Cshareableu201D so that multiple MDM Servers can load it. Conversely, you must use the repExclusive command to return the slave to an unshared state before synchronizing it, so that a single MDM Server can issue the synchronization command.
An alternative to this methodology is to leave the single slave shared and loaded, and then:
       1.      Create a new slave from the Master.
       2.      Make that new slave u201Cshareable.u201D
       3.      Load the new slave without ports in the background using the repPreload command on each MDM Server that acts as a host.
       4.      After each host completes the background load, use the repSwap command to swap the new slave for the old on the same port.
for more details refer to relevant sections in help.sap.com
best regards
Ravi

Configuring two digitizers in master/slave

Cross-posted from the Labview forum.
Running WinXP Home and Labview 7.0 Express.
I'm
considering attempting a master/slave configuration with a PCI-5112 and a
PCI-5122 that I have on the same motherboard so I can have four channels
running simultaneously. Is this worth pursuing? Specifically, I'm
wondering if there will be any sort of compromise in performance
because of the different specs of the two models.
Also, is there anything special I need to do hardware-wise to get this running?
In Labview, how would I go about doing this?
Thanks in advance for your help.

Hi RaySun,
Here's a VI that will work and takes the following steps. I am working on getting it posted to the official Developer Zone site:
1.- Choose the constants that will be used for input clock source depending on the board type. The PXI 10MHz back plane is used for PXI boards.
For PCI boards the master exports the clock and the slave receives it.
2.- Open a session to each of the digitizers.
3.- Configure the vertical parameters for each of the digitizers. Both are configured to the same input range.
4.- Configure the horizontal parameters for each of the digitizers. Both will run at the same rate and acquire the same number of samples.
6.- Configure an analog edge trigger on the master digitizer.
7.- Export the stop (reference) trigger from the master to RTSI 1.
8.- Configure the slave digitizer to have a digital trigger on RTSI 1. It will trigger of the master's exported stop (reference) trigger.
9.- Query the pipeline delays from the master and slave, add them, add an additional specified delay, and set the slave trigger delay. The additional delay can
be modified to line up the two waveforms.
10.- Initiate the slave digitizer first. This is required since we want the slave to be waiting for the trigger when the master sends it. Initiate the master digitizer second.
11.- Fetch the waveforms from both digitizers and merge them so they can be displayed on the same graph.
12.- Check for errors, and stop if any occurred. Also stop if the "Stop" button is clicked.
13.- Reset the digitizers to free all the lines used for synchronization. Close the session and display any errors that might have occurred.
Here's the example that should get you going, in LabVIEW 8, 7.1, and 7.0 versions (since I had to save down from 8 to 7, might as well provide them all)
Now, to save them down from LabVIEW 8, the links to NI-SCOPE VIs may have been broken, so you may need to replace those VIs, but you should be able to see which ones go where by looking at the context help over them.
Thanks,
mike
Message Edited by Berto on 03-23-2006 01:11 PM
Message Edited by Support on 03-23-2006 01:20 PM
Attachments:
5112_5122 Synchronization-LV7.0.vi ‏238 KB
5112_5122 Synchronization-LV8.0.vi ‏120 KB
5112_5122 Synchronization-LV7.1.vi ‏262 KB

Another Master/Slave question HELP!

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