G3 B&W and Sawtooth use different memory?

Hi. I tried to add some memory modules to my new-to-me Sawtooth that were pulled from my older B&W. They didn't seem to work.
Am I correct in surmising that the memory is a different type in these two machines, and hence incompatible?
MTIA...Matt
PowerBook Titanium G4 Mac OS X (10.4) Also PowerBook G3, eMac, and misc elderly models

A quick way to tell - if there are only three RAM slots, it is a Digital Audio model and needs PC133 RAM; if there are four slots, it is a GE, AGP, or PCI model and can use PC100 RAM.
This necessitates a physical look - Apple System Profiler usually reports four slots for a DA, even though it actually has three.

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ABT1 and ABT1N using different transactiont types

Hi,
An issue was identified whereby SAP may be computing tax depreciation incorrectly in a year in which an asset converts to straight-line and is transferred. This could potentially apply to all of the tax books in SAP. Transaction type 153 (incorrect) vs. transaction type 145 (correct) for assets that have been converted and have a "multi-level" depreciation key. Second level is incorrect.
This is because earleir they were ABT1 which was using transaction type 145. The new transaction ABT1N is using transaction type 153.
Best Regards,
V

he different dbs yre using different sql flavors. This is causing trouble if you change the connection to a db which is using a different flavor. I'm not aware that you can change the flavor used to build the queries to, but you can implement your own sqlbuilder which may just extend from the one for hte right flavor and then build the sql through the right class.
Check http://jobinesh.blogspot.com/2013/02/customizing-sql-builder-class.html for more info on how to change the sqlbuilder.
Timo

Trouble with channels and clients using different 802.11 g/n adapters

Hi,
I have moved to a new home and I have a lot of problems with the wireless network
I have configured the airport extreme to use the "802.11n draft" with backward compatibility to b ang g at 2,4 GHz.
I had to manually select channel because the "Auto" option will probably use channel 6 and in this way all my clients are unable to connect.
After many tests I have found that I cannot use channels from 4 to 9 because my macbook airport card will not detect the wireless network. Channel 1 seems to be the best choice but it is used by other people in the near homes also.
With channel 1 my macbook is able to connect and mantain a stable connection, the signal is about 35%, unfortunally other clients (using windows XP, broadcom wireless adapter or a d-link DWA-140 USB key) are unable to have a good and stable connection: it is always "low", "very low" or not available
Using the D-Link DWA-140 wireless config utility I have discovered today that channel 5 seems to be the better for such device: using channel 5 it is able to connect windows clients from everywhere with good or excellent signal BUT my macbook wireless results completely dead instead :-/, the same for broadcom client.
D-link is unable to connect if I set channel 6 to 9 also.
Macbook is unable to connect to 5GHz 802.11n pre-standard, D-Link is able instead.
I have no cordless phones or running microwaves in the kitchen, the only thing I have is an home alarm using infrared and microwave sensors in each room. But they told me that they are using a frequency range much different from 2.4 GHz. Unfortunally I am unable to completely power off them and test some more.
May be that near homes have cordless phones, wireless routers or video/audio repetitors, I don't know. I also have much iron in my walls. It is very strange that d-link can use very well channel 5 while other wireless cards/clients are unable to find any network there.
I am going to become creazy... if I was able to explain the situation, could anybody help to investigate some more or try to solve?
thanks a lot in advance!
Fabio

may be I have found the cause of all these troubles: the alarm motion sensors installed in each room.
I have made a search in the Internet and I have found the technical details of my sensors: microwave tecnology used by them is exactly using the frequency of 2.45 GHz :-/
So I have moved outsite of my hause the Airport Extreme and notebooks to confirm my suppose:
all channels were perfectly working, "auto channel" selection was ok, macbook was able to connect at 5GHz 802.11n mode. Windows client was ok too with all wireless cards or USB devices.
The alarm sensors seem to be always active and seems not possibile to have them completely off when the alarm is not activated.
I think I am going to switch them to a different version that does not use 2.45 GHz microwaves.
It seems the solution to my troubles.
Hopes this helps somebody else.

What settings do y'all use for Memory Usage?

Application default is 100% and Still Cache is 10%.
I have seen diffeent theories on this and put my Apllication down to 80%. Now it seems I am getting an Out Of Memory message when doing haevy duty renders.
Ideas?
Thanks folks!

Buy more memory, Mark. It's cheap.
FCP can use a total of 4GB, but it assigns about 1.5GB for related processes it figures it needs, so the core application can then use up to 2.5GB. When you have 4GB or less, that means if you allow FCP to use 100%, the OS will have little or nothing left and will use Virtual Memory when the need arises, This in turn will impact FCP and cause Page Outs. That means your timeline will be playing from the hard drive.
So, if you have 4GB or less, set the FCP memory allowance to less than 100%. In your case, you apparantly don't have enough memory for your project's needs.
So, buy more RAM. It's cheap.

Does the iPod Touch use Flash memory, or a hard drive?

I thought that both the Touch and Nano used flash memory, but people on another board are telling me that the Touch uses a hard drive.
Which is correct?

Should have said Flash memory not Flash drive.

Icloud photos use different amount of memory on ipad and iphone. Anyone know why?

i Recently set up photos library on icloud. I have the same number of pictures on both my ipad and iphone, yet the memory usage is nearly double on the iphone. i can't think of a reason for this. Does anyone have an explanation?

So does that mean, that if I have more available memory on one of the devices, then the pictures will be stored at a higher resolution?
I have both devices set to optimise the pictures, There are the same number of pictures on each device, yet on the iPad they use 150mb but on the iphone they use 300mb
There is a little more space available on the iPhone, so maybe the resolution they are stored at, is varied according to space?

External memory allocation and management using C / LabVIEW 8.20 poor scalability

Hi,
I have multiple C functions that I need to interface. I need
to support numeric scalars, strings and booleans and 1-4 dimensional
arrays of these. The programming problem I try to avoid is that I have
multiple different functions in my DLLs that all take as an input or
return all these datatypes. Now I can create a polymorphic interface
for all these functions, but I end-up having about 100 interface VIs
for each of my C function. This was still somehow acceptable in LabVIEW
8.0 but in LabVIEW 8.2 all these polymorphic VIs in my LVOOP project
gets read into memory at project open. So I have close to 1000 VIs read into memory when ever I open my project. It takes now about ten minutes to
open the project and some 150 MB of memory is consumed instantly. I
still need to expand my C interface library and LabVIEW doesn't simply
scale up to meet the needs of my project anymore.
I now
reserve my LabVIEW datatypes using DSNewHandle and DSNewPtr functions.
I then initialize the allocated memory blocks correctly and return the
handles to LabVIEW. LabVIEW complier interprets Call Library Function
Node terminals of my memory block as a specific data type.
So
what I thought was following. I don't want LabVIEW compiler to
interpret the data type at compile time. What I want to do is to return
a handle to the memory structure together with some metadata describing
the data type. Then all of my many functions would return this kind of
handle. Let's call this a data handle. Then I can later convert this
handle into a real datatype either by typecasting it somehow or by
passing it back to C code and expecting a certain type as a return.
This way I can reduce the number of needed interface VIs close to 100
which is still acceptable (i.e. LabVIEW 8.2 doesn't freeze).
So
I practically need a similar functionality as variant has. I cannot use
variants, since I need to avoid making memory copies and when I convert
to and from variant, my memory consumption increases to three fold. I
handle arrays that consume almos all available memory and I cannot
accept that memory is consumed ineffectively.
The question is,
can I use DSNewPtr and DSNewHandle functions to reserve a memory block
but not to return a LabVIEW structure of that size. Does LabVIEW
carbage collection automatically decide to dispose my block if I don't
correctly return it from my C immediately but only later at next call
to C code. Can I typecast a 1D U8 array to array of any dimensionality and any numeric data type without memory copy (i.e. does typecast work the way it works in C)?
If I cannot find a solution with this LabVIEW 8.20 scalability issue, I have to really consider transferring our project from LabVIEW to some other development environent like C++ or some of the .NET languages.
Regards,
Tomi
Tomi Maila

I have to answer to myself since nobody else has yet answered me. I came up with one solution that relies on LabVIEW queues. Queues of different type are all referred the same way and can also be typecased from one type to another. This means that one can use single element queues as a kind of variant data type, which is quite safe. However, one copy of the data is made when you enqueue and dequeue the data.
See the attached image for details.
Tomi Maila
Attachments:
variant.PNG ‏9 KB

HT204053 My ipad stores my documents on iCloud. How can I find them from a different computer, as I used to do by using a memory stick on my old PC etc ?

My ipad stores my documents in iCloud. How can I find them from a different computer? I used to use a memory stick and could work on my documents on any computer and want to have a replacement system using documents created on my ipad - I can't use a memory stick with it.

How do you know that they are on iCloud, the iPad can (and does) save locally. If they are on iCloud they will be accessible via the application that created them (Pages, Numbers etc) and can be reached from any computer with iCloud access by logging to iCloud.com. But you did that and stated that they are not there, so what makes you think that they are?

I think I've got a memory leak and could use some advice

We've got ourselves a sick server/application and I'd like to gather a little community advice if I may. I believe the evidence supports a memory leak in my application somewhere and would love to hear a second opinion and/or suggestions.
The issue has been that used memory (as seen by FusionReactor) will climb up to about 90%+ and then the service will start to queue requests and eventually stop processing them all together. A service restart will bring everything back up again and it could run for 2 days or 2 hours before the issue repeats itself. Due to the inconsistant up time, I can't be sure that it's not some trouble bit of code that runs only occasionally or if it's something that's a core part of the application. My current plan is to review the heap graph on the "sick" server and look for sudden jumps in memory usage then review the IIS logs for requests at those times to try and establish a pattern. If anyone has some better suggestions though, I'm all ears! The following are some facts about this situation that may be usefull.
The "sick" server:
- CF 9.0.1.274733 Standard
- FusionReactor 4.0.9
- Win2k8 Web R2 (IIS7.5)
- Dual Xeon 2.8GHz CPUs
- 4GB RAM
JVM Config (same on "sick" and "good" servers):
- Initial and Max heap: 1536
-server -Xss10m -Dsun.io.useCanonCaches=false -XX:PermSize=192m -XX:MaxPermSize=256m -XX:+UseParNewGC -Xincgc -Xbatch -Dcoldfusion.rootDir={application.home}/../ -Dcoldfusion.libPath={application.home}/../lib -Dcoldfusion.dotnet.disableautoconversion=true
What I believe a "healthy" server graph should look like (from "good" server):
And the "sick" server graph looks like this:

@AmericanWebDesign, I would concur with BKBK (in his subsequent reply) that a more reasonable explanation for what you’re seeing (in the growth of heap) is something using and holding memory, which is not unusual for the shared variables scopes: session, application, and/or server. And the most common is sessions.
If that’s enough to get you going, great. But I suspect most people need a little more info. If this matter were easy and straightforward, it could be solved in a tweet, but it’s not, so it can’t.
Following are some more thoughts, addressing some of your concerns and hopefully pointing you in some new directions to find resolution. (I help people do it all the time, so the good news is that it can be done, and answers are out there for you.)
Tracking Session Counts
First, as for the observation we’re making about the potential impact of sessions, you may be inclined to say “but I don’t put that much in the session scope”. The real question to start with, though, is “how many sessions do you have”, especially when memory use is high like that (which may be different than how many you have right now). I’ve helped many people solve such problems when we found they had tens or hundreds of thousands of sessions. How can you tell?
a) Well, if you were on CF Enterprise, you could look at the Server Monitor. But since you’re not, you have a couple of choices.
b) First, any CF shop could use a free tool called ServerStats, from Mark Lynch, which uses the undocumented servicefactory objects in CF to report a count of sessions, overall and per application, within an instance. Get it here: http://www.learnosity.com/techblog/index.cfm/2006/11/9/Hacking-CFMX--pulling-it-all-togeth er-serverStats . You just drop the files (within the zip) into a web-accessible directory and run the one CFM page to get the answer instantly.
c) Since you mention using FusionReactor 4.0.9, here’s another option: those using FR 4 (or 4.5, a free update for you since you’re on FR 4) can use its available (but separately installed) FusionReactor Extensions for CF, a free plugin (for FR, at http://www.fusion-reactor.com/fr/plugins/frec.cfm). It causes FR to grab that session count (among many other really useful things about CF) to log it every 5 seconds, which can be amazingly helpful. And yes, FREC can grab that info whether one is on CF Standard or Enterprise.
And let’s say you find you do have tens of thousands of sessions (or more). You may wonder, “how does that happen?“ The most common explanation is spiders and bots hitting your site (from legit or unexpected search engines and others). Some of these visit your site perhaps daily to gather up the content of all the pages of your site, crawling through every page. Each such page hit will create a new session. For more on why and how (and some mitigation), see:
http://www.carehart.org/blog/client/index.cfm/2006/10/4/bots_and_spiders_and_poor_CF_perfo rmance
About “high memory”
All that said, I’d not necessarily conclude so readily that your “bad” memory graph is “bad”. It could just be “different”.
Indeed, you say you plan to “look for sudden jumps in memory usage“, but if you look at your “bad” graph, it simply builds very slowly. I’d think this supports the notion that BKBK and I are asserting: that this is not some one request that “goes crazy” and uses lots of memory, but instead is the “death by a thousand cuts” as memory use builds slowly. Even then, I’d not jump at a concern that “memory was high”.
What really matters, when memory is “high” is whether you (or the JVM) can do a GC (garbage collection) to recover some (or perhaps much) of that “high, used memory”. Because it’s possible that while it “was” in use in the past (as the graph shows), it might no longer be “in use” at the moment .
Since you have FR, you can use its “System Metrics page” to do a GC, using the trash can in the top left corner of the top right-most memory graph. (Those with the CFSM can do a GC on its “Memory Usage Summary” page, and SeeFusion users can do it on its front page.)
If you do a GC, and memory drops q lot, then you had memory that “had been” but no longer ”still was” in use, and so the high memory shown was not a problem. And the JVM can sometimes be lazy (because it’s busy) about getting to doing a GC, so this is not that unusual. (That said, I see you have added the Xincgc arg to your JVM. Do you realize that tells the JVM not to do incremental GCs? Do you really want that? I understand that people trade jvm args like baseball cards, trying to solve problems for each other, but I’d argue that’s not the place to start. In fact, rarely do I find myself that any new JVM args are needed to solve most problems.)
(Speaking of which, why did you set the – xss value? And do you know if you were raising or lowering it form the default?)
Are you really getting “outofmemory” errors?
But certainly, if you do hit a problem where (as you say) you find requests hanging, etc., then you will want to get to the bottom of that. And if indeed you are getting “outofmemory” problems, you need to solve those. To confirm if that’s the case, you’ll really want to look at the CF logs (specifically the console or “out” logs). For more on finding those logs, as well as a general discussion of memory issues (understanding/resolving them), see:
http://www.carehart.org/blog/client/index.cfm/2010/11/3/when_memory_problems_arent_what_th ey_seem_part_1
This is the first of a planned series of blog entries (which I’ve not yet finished) on memory issues which you may find additionally helpful.
But I’ll note that you could have other explanations for “hanging requests” which may not necessarily be related to memory.
Are you really getting “queued” requests?
You also say that “the service will start to queue requests and eventually stop processing them all together”. I’m curious: do you really mean “queuing”, in the sense of watching something in CF that tells you that? You can find a count of queued requests, with tools like CFSTAT, jrun metrics, the CF Server Monitor, or again FREC. Are you seeing one of those? Or do you just mean that you find that requests no longer run?
I address matters related to requests hanging and some ways to address them in another entries:
http://www.carehart.org/blog/client/index.cfm/2010/10/15/Lies_damned_lies_and_CF_timeouts
http://www.carehart.org/blog/client/index.cfm/2009/6/24/easier_thread_dumps
Other server differences
You presented us a discussion of two servers, but you’ve left us in the dark on potential differences between them. First, you showed the specs for the “sick” server, but not the “good” one. Should we assume perhaps you mean that they are identical, like you said the JVM.config is?
Also, is there any difference in the pattern of traffic (and/or the sites themselves) on the two servers? If they differ, then that could be where the explanation lies. Perhaps the sites on one are more inclined to be visited often by search engine spiders and bots (if they sites are more popular or just have become well known to search engines). There are still other potential differences that could explain things, but these are all enough to hopefully get you started.
I do hope that this is helpful. I know it’s a lot to take in. Again, if it was easier to understand and explain, there wouldn’t be so much confusion. I do realize that many don’t like to read long emails (let alone write them), which only exacerbates the problem. Since all I do each day is help people resolve such problems (as an independent consultant, more at carehart.org/consulting), I like to share this info when I can (and when I have time to elaborate like this), especially when I think it may help someone facing these (very common) challenges.
Let us know if it helps or raises more questions. :-)
/charlie

I cannot backup because no more storage is displayed when the storage statistics shows Total Storage 5GB and Available Storage 5GB - basically i haven't used any memory but i cannot backup! please help

i cannot backup my iphone4s because no more storage is displayed when the storage statistics shows Total Storage 5GB and Available Storage 5GB - basically i haven't used any memory but i cannot backup! please help. i am only trying to back up my notes and contacts. that's it. and i don't think it will use up 5GB

On your iPhone, go to Settings>iCloud>Storage & Backup>Manage Storage. There you should be able to see how much of your used storage is allocated to different things (ex., iphone backup, ipad backup, mail). From there you should be able to figure out what is going on.

I have just updated my Ipod to the latest ios.(deleting everything) and using different sources to get my music back it seems that every time i select multiple/individual songs on itunes i can change artwork but will not show up on my ipod?

I have a windows 8 computer and have recently updated my ipod to the latest ios and it has wiped my Ipod clean except for my photos. whilst trying to get my music back using different sources like CD's and stuff i cant seem to get any album art to load on my Ipod? I can go on itunes and highlight single/multiple items and change the artwork and my computer will confirm it but when I look on my Ipod it doesnt display any art work or allow me to change the artwork that is already there? i need help please!

Album artwork can be added/changed on songs via the iTunes Get Info menu item from the File menu. Note that music that you loaded from CDs will not have any artwork. If you want to aquire artwork you can try the File menu item Library > Get Artwork or you can download artwork from the internet, etc. Note that just changing artwork on your computer won't affect the iPod until you sync.
If the artwork is correct on your computer iTunes then delete all the music on your iPod by syncing with iTunes with no music selected. Then reload the music onto your iPod by again syncing with iTunes with all the music you want selected.

Development and Quality server using different screen color setting

Hi,
I want to differentiate the Development and Quality server using different screen colors,
How can I set different color logon screen for the different kinds of servers.
Thank You.
Best Regards,
M.Thirumoorthi
[email protected]

Hi Thiru moothi,
Please check these links :
https://www.sdn.sap.com/irj/sdn/wiki?path=/display/ep/modifyingtheLogon+Page&
Custom Password Change Page
Custom Portal Logon Page
Reward points if handy!
Cheers,
Sandeep
Edited by: Sandeep Tudumu on Mar 26, 2008 7:41 PM

Why we use different clearing account for GR/IR and planned cost clearing a

My client ask for using same account for GR/IR account and all planned cost clearing account.
i try to convince it should be different accounts but he needs a logical answer.
Why we use different clearing account for GR/IR and planned cost clearing accounts?

Dear friend.
u just tell him while doing GR it will debited n while doing IR it should get credited.hence we need to take diff G/L account or same account.
regds
nasir

I have been having trouble with my iphone 4 for the past day . i tried to update it to 7.0.4 then the screen went blank and it keeps telling me to connect to itunes . I have connected it to 2 computers , using different cords

I have been having trouble with my iphone 4 for the past day . i tried to update it to 7.0.4 then the screen went blank and it keeps telling me to connect to itunes . I have connected it to 2 computers , using different cords and it doesnt recognize it . It says it is in recovery mode and i need to restore . after clicking restore it says that my iphone cannot be restored . I am very frustrated because i have been online searching for solutions all day and nothing seems to work . As soon as i turn on my phone it goes to the apple logo for about 2 seconds then the connect to itunes screen . SOMEBODY PLEASE HELP ! my phone is my life and i need it back on .

Connect the device to iTunes and restore from the most current backup.
If the issue continues, restore as new.

My wife and I share an iCloud account for photo library and iCloud drive mainly for our family photo management, but we use different accounts for iMessage/facetime/calendar/etc. With Yosemite, I can't use continuity/handoff without dumping the photo

my wife and I share an iCloud account for photo library and iCloud drive mainly for our family photo management, but we use different accounts for iMessage/facetime/calendar/etc. With Yosemite, I can't use continuity/handoff without dumping the primary photo iCloud account and thus our shared photo system. We are running yosemite OS X 10.10 and iOS 8.0.2... Is there any way to do this?

my wife and I share an iCloud account for photo library and iCloud drive mainly for our family photo management, but we use different accounts for iMessage/facetime/calendar/etc. With Yosemite, I can't use continuity/handoff without dumping the primary photo iCloud account and thus our shared photo system. We are running yosemite OS X 10.10 and iOS 8.0.2... Is there any way to do this?

G3 B&W and Sawtooth use different memory?

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