10 gig to 1 gig

We will be upgrading our network shortly to 10 gig in some locations. If I have a link that is a 10 gig port on one side and a 1 gig port on the other will the 10 gig port negotiate to 1 gig until the other side can be upgraded? Thanks, Joe.

Unfortunately, there isn't any auto-negotiation on the optics modules. So, both ends of a link need to be upgraded to 10G at the same time for the link to be operational.

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Memory Question "4x1 Gig or 2x2 Gig?" what is faster?

Memory Question "*4x1 Gig or 2x2 Gig*?" what is faster?
I'm still don't know if witch to choose?
4 times 1 gigabyte Ram Memory is cheaper but if I choose for 2 times 2 GB Ram I can always beef it it later.
And is my memory faster if I'm using 4 slots with 1 gig over 2 slot with 2 gig?
I'm asking this question because I think using 4 times the memory bandwidth will be faster?
http://www.janmaartendewit.com

Hello Jan
Welcome to Apple Discussions
The iMac (Late 2009): Installing or replacing memory article and your User's Guide are pretty clear, they both say that +"You can use 2 GB or 4 GB RAM SO-DIMMs of 1066MHz DDR3 SDRAM in each slot."+ and not 1GB modules. > http://support.apple.com/kb/HT3918
To upgrade your ram you will want at least 2 more 2 or 4GB modules and add that to the current 2 x 2GB of ram. > http://eshop.macsales.com/shop/memory/iMac/DDR321.527
Dennis

After installing leopard my RAM went from 2 gig to 1 gig

after installing leopard my RAM went from 2 gig to 1 gig... any clues. I had 2 gigs and now my computer only sees 1 gig. Uhh so far leopard is worthless.

I understand there is a problem with some RAM and Leopard. Are both sticks the same brand? You may want to check with the manufacturer.

I'm looking to buy a new iMac 27 in is it worth upgrading the ram to 8 gig from 4 gig thank you

im looking to buy a new imac 27 in is it worth upgrading the ram to 8 gig from 4 gig thank you

Yes, but it's much cheaper to buy RAM from a reliable supplier like Crucial or OWC.
Crucial Memory Upgrades for Macs - Apple Memory
Upgrade Apple iMac Memory & more – Easy Guide, Free Installation Videos.

Ipod classic 160 gigs, only 150 gigs free when arrived?

so my empty, new ipod classic 160
reads only 150 gigs free
now i know hard drives lose a few gigs in the translation
from retail packaging number, to actually available gigs
but 10 gigs?
what gives?

Hi Dr. Rek,
Actually, losing 11 GB with the 160 GB iPod Classic makes sense.
It's the same binary system and same percentage lost (about 8%, I believe) as all of the previous iPods were. It just seems worse when several GBs are lost in the conversion, simply due to the fact that this is a bigger hard drive we're dealing with.
Think of the 27.72 GB vs/ 30 GB discrepancy, for example; 92.4% (total storage space gain) is the same rate of as it's always been, just with a 160 GB model, it turns out as about 11 GB lost.
So, it's normal for your computer (and on your iPod, too) to read the GB space as about 149 GB instead of 160; if you calculate it, it's actually the same percentage, but not a similar amount that we might be used to, since the iPod's hard drives are just getting larger in storage space.
I hope that all makes sense!
-Kylene

4 gig or 8 gig of RAM?

Clearly, FCP 7 maxed out with 4 gigs of RAM, but FCP-X can use more. The question is how significant is the real world usage of 8 gigs vs. 4 gigs with FCP-X?
Has anyone out there started with FCP-X and 4 gigs and then upgraded to 8 gigs? If so, did you notice much change after the upgrade? I don't really need more RAM for any other apps, but if the performance change is significant in FCP-X, I will toss the original 4 gigs (2 x 2gig) and head over to OWC pick up 2 x 4 gig chips for my laptop. Of course more RAM is always better, but I'm only interested at this point if the performance boost is noticeable. (I'm still hurting a bit from the laptop purchase.)
Thanks,
Dave

Hafken,
hafken wrote:
First, make sure your laptop meets the specs for FCP X.
I'm not sure why my computer is not currently showing up in my signature as it has for many years (and I just updated it last week), but yes, I have a brand new:
MacBook Pro, Mac OS X (10.6.7), 2011 i7 17"
Really what I'm looking for is someone with real world experience that recently upgraded their RAM and can relate the changes in performance. Unfortunately with X only being out less than a month, this person may not exist yet.
I started with FCP 4.5, then FCP 5, then FCP 7, and use Logic. I also have an external eSata/FW800 RAID 1 setup that I used with FCP 7 (which may become less necessary now based on this other recent post of mine- https://discussions.apple.com/message/15628161#15628161 ). With FCP-X, I will likely be NOT importing the native AVCHD files but will instead be creating and editing with the Pro Res 422 Proxy files and then point to the original files at export time. A bit more experimentation will let me know if I will be able to work this way and avoid lugging around my external RAID 1 setup around the house. Since I don't have clients and am primarily doing straight forward video for my business, this may work okay for me. Hopefully, someone will come by that recently upgraded their RAM and share their performance experience.
Thanks,
Dave

ITunes upgrade turned 2.6 gig into 126 gigs

I upgraded my version on iTunes to the new version (7.3) and when I tried to auto sync my play lists over but then realized (eventually) that my songs, that were 2.6 gig (before I upgraded), are now 126 gigs. Even the smallest playlist (about 60 songs) is too big for my ipod.
iPod is a nano 4.0 now back to factory settings
I searched for some help and found this link
http://discussions.apple.com/thread.jspa?threadID=1029094&tstart=45
But it does not solve my problem.
Any ideas?

Macs are a bit "special" with the memory, and some memory brands just don't work with Macs. I recommend to return the memory you bought (if you can) and buy memory from OWC or Crucial, so you will be sure that you will get compatible memory with the Mac > http://eshop.macsales.com/shop/apple/memory/iMac/Intel_Core_2_Duo

3 gig or 4 gig?

We have just been told by our distributor that if we order our iMacs now, we will get computers that can only take up to 3 gig memory. I presume that this means they are computers that were made in 2006, not the latest ones.
Am I correct?
Does it matter?
Thanks!
susan

Hi Susan,
glad to be of any help.
As with the 4GB issue I think it will be solved when every possible OS running on the Intel Macs is 64-bit completely, not only in parts as is Tiger right now.
It has something to do with the Hardware Architecture provided by Intel (areas of RAm between 3GB and 4GB are occupied by certain PCI-connected and/or Onboard extensions.
With 64-bit OS these missing RAM can be shifted to an area above 4GB but with 32-bit they can't.
Have Fun with your new Macs, you will mostly like them a lot.
Stefan
Please use the "Question Answered" and "Points Systems" (if appropriate) as it does indicate to others the need for help, or a possible answer for others with a similar problem.

Whats the difference bet the 4 gig and 8 gig iphone

Hi guys I plan to buy an iphone this Monday. Is there big difference bet the 4 gig iphone and 8 gig iphone. Someone told me that the 8 gig iphone offers more memory than the 4 gig. In my own understanding the only advantage of the 8 gig iphone is its hard disk space. Well I want to hear your opinions on this one before I buy this phone thanks.

I agree that the 8GB is worth the extra $100, but I wouldn't calculate the costs this way. Your money is paying for the overall iPhone platform, including the flash storage. Trying to figure out how much you're paying per GB would need to involve breaking out the components and figuring out the percentage costs for each. What is certain is that you are paying $100 for an additional 4GB. I think that is worth the money, especially if you want to use the phone as an iPod, but that's a subjective decision.

Transfering 80 Gig to 160 Gig with Bootcamp (XP) on 80 gig (partitioned)

I'm trying to transfer my 80 gig 3/5 osx and 2/5 XP bootcamped system over to my 160 gig.
Are the partitions going to be stuck to it's portioned or can i adjust it once i have more space. Or will it just divide itself on the drive? ORRRRRR will it just do OSX.
Anything I need to know before I do this, I want all the information without me installing any programs. I want the whole thing over on 160 gig , OSX and XP.
Thanks
black macbook 2 gig ram

If you don't have an external drive you will need an enclosure like thit to put the new drive while you clone it. The nice thing is when you are through just put the old drive in the enclosure and you have an extra hard drive.
http://eshop.macsales.com/search/harddriveenclosures
Mort

80 gig and 60 gig!

can a 80 gig hold a lot of programs or a little bit???!!!
help me out i dont really know about that.haha
do me clean and help me

I'm not sure I'm getting this right, please clear this one out for me:
I want to install a third IDE HDD (60GB), since both IDE1 & IDE2 are occupied, can I use the third IDE3 connector for this purpose?
If yes, is there anything else who needs to be done? Like do I have to enable in the BIOS or any other setting(s)?

My ipod touch 64 gig with 27 gig free will not allow me to play movies I've sunk from itunes.

I sync movies from my itunes to my ipod touch. The movies are a light grey color and will not play. This has occurred recently. I just discovered that Movies in setting needed to have me signed into apple with my apple id. I now have the apple id logged in under movies in setting on my ipod touch. The movie remains grey. I just rebooted. No changes to color or function of movie. I go to the cloud and load it, the movie works.
I have had my ipod touch for several years and have never experienced this issue in the past. Please help me find answers?

If you don't want a playlist on your iphone, then uncheck that playlist under the music tab, and sync.
You cannot have sync all music checked as this will sync ALL music.

How to unzip 20 gig OBIEE archive on Linux?

Dear Experts,
On Redhat 6.4, I've installed Virtual Box.
And, downloaded the OBIEE vm from here:
http://www.oracle.com/technetwork/middleware/bi-foundation/obiee-samples-167534.html
OBIEE 11.1.1.6.2 BP1 - Sample Application (V207)
SampleApp V207 VirtualBox Image
(turnkey virtual environment with full SampleApp preconfigured)
The files are:
ls -l
total 22926452
-rw-r--r--. 1 root root 943 May 4 16:18 notes.txt
-rw-r--r--. 1 root root 1463450 May 4 16:18 sampleapp207-deploymentguide-1719589.pdf
-rw-------. 1 root root 2147483648 May 4 16:18 SampleAppv207GA_OBI_BP1.zip.001
-rw-------. 1 root root 2147483648 May 4 16:18 SampleAppv207GA_OBI_BP1.zip.002
-rw-------. 1 root root 2147483648 May 4 16:19 SampleAppv207GA_OBI_BP1.zip.003
-rw-------. 1 root root 2147483648 May 4 16:20 SampleAppv207GA_OBI_BP1.zip.004
-rw-------. 1 root root 2147483648 May 4 16:21 SampleAppv207GA_OBI_BP1.zip.005
-rw-------. 1 root root 2147483648 May 4 16:22 SampleAppv207GA_OBI_BP1.zip.006
-rw-------. 1 root root 2147483648 May 4 16:23 SampleAppv207GA_OBI_BP1.zip.007
-rw-------. 1 root root 2147483648 May 4 16:24 SampleAppv207GA_OBI_BP1.zip.008
-rw-r--r--. 1 root root 2147483648 May 4 16:26 SampleAppv207GA_OBI_BP1.zip.009
-rw-r--r--. 1 root root 2147483648 May 4 16:27 SampleAppv207GA_OBI_BP1.zip.010
-rw-r--r--. 1 root root 2000329718 May 6 21:16 SampleAppv207GA_OBI_BP1.zip.011
-rw-r--r--. 1 root root 3694 May 4 16:28 sampleappv207-ovf-zip-1719677.zip
The output from md5sum is what it should be.
I gather that these multiple 2 gig files create one big 22 gig file.
And that the information on all the files is actually found on the last file.
I've tried multiple unzip commands to unzip them, to no avail.
Notes below.
What is the exact Linux command and syntax to unzip them?
Thanks a lot.
unzip SampleAppv207GA_OBI_BP1.zip.001
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of SampleAppv207GA_OBI_BP1.zip.001 or
SampleAppv207GA_OBI_BP1.zip.001.zip, and cannot find SampleAppv207GA_OBI_BP1.zip.001.ZIP, period.
unzip SampleAppv207GA_OBI_BP1.zip.011
Archive: SampleAppv207GA_OBI_BP1.zip.011
fatal error: read failure while seeking for End-of-centdir-64 signature.
This zipfile is corrupt.
unzip: cannot find zipfile directory in one of SampleAppv207GA_OBI_BP1.zip.011 or
SampleAppv207GA_OBI_BP1.zip.011.zip, and cannot find SampleAppv207GA_OBI_BP1.zip.011.ZIP, period.
unzip SampleAppv207GA_OBI_BP1.zip
unzip: cannot find or open SampleAppv207GA_OBI_BP1.zip, SampleAppv207GA_OBI_BP1.zip.zip or SampleAppv207GA_OBI_BP1.zip.ZIP.
unzip -l sampleappv207-ovf-zip-1719677.zip
Archive: sampleappv207-ovf-zip-1719677.zip
Length Date Time Name
16455 07-26-2012 10:41 SampleAppv207_OBI_BP1.ovf
16455 1 file
unzip SampleAppv207GA_OBI_BP1.ovf
unzip: cannot find or open SampleAppv207GA_OBI_BP1.ovf, SampleAppv207GA_OBI_BP1.ovf.zip or SampleAppv207GA_OBI_BP1.ovf.ZIP.
unzip -l *.zip*
Archive: SampleAppv207GA_OBI_BP1.zip.001
End-of-central-directory signature not found. Either this file is not
a zipfile, or it constitutes one disk of a multi-part archive. In the
latter case the central directory and zipfile comment will be found on
the last disk(s) of this archive.
unzip: cannot find zipfile directory in one of SampleAppv207GA_OBI_BP1.zip.001 or
SampleAppv207GA_OBI_BP1.zip.001.zip, and cannot find SampleAppv207GA_OBI_BP1.zip.001.ZIP, period.
unzip -l *.zip.011
Archive: SampleAppv207GA_OBI_BP1.zip.011
fatal error: read failure while seeking for End-of-centdir-64 signature.
This zipfile is corrupt.
unzip: cannot find zipfile directory in one of SampleAppv207GA_OBI_BP1.zip.011 or
SampleAppv207GA_OBI_BP1.zip.011.zip, and cannot find SampleAppv207GA_OBI_BP1.zip.011.ZIP, period.

Yes, after successfully unzipping on Windows before, I
knew that I could use Windows as a possible work around.
However. Windows is NTFS. Redhat does not work with it.
So, at least two 20 gig copies would be required.
To FAT32.
Then to ext4.
Each a different file system.
Check sum errors anyone?
The idea of contacting Oracle was to hopefully
get in contact with the people who originally
created the zip archive.
If they ran the commands to:
22 gig file -> 11 file archive of 2 gig files
You would think that they would also know how to:
11 file archive of 2 gig files -> 22 gig file
Is anyone in contact with them?
If so, what is the the correct answer?

Giga Sample Conversion Problems

I just tried uploading giga studio 3 giga sample libraries to my exs 24. I followed the instructions to where I should put them, they showed up, and when i opened them they were converted into a exs instrument. However, it seems like only 3 notes work and the rest are just the same notes repeated for a couple of octaves.
Does anyone know whats going on?

I am having the same problems, I hope i get an answer. Did you find out what was going on?
Thanks,
Whitlock:angry:

Will i lose my double data 4 gig for price of 2 gig if i renew/upgrade plan and phone?

i currently have a plan expiring in a week and would like to purchase an upgrade 4g phone from amazon but i have double data, 4 gig for 2 gig 30$ on my plan and dont want to lose this special..... will i lose my 4 gig data for 30$ if i renew and upgrade a phone purchased through amazon b/c its been like 50/50 in what ive been told from verizon reps thus far

Great questions afterhrsd! When you upgrade to a new phone at a subsidized price with a new 2 year contract you must select a plan from the ones http://bit.ly/T8w8iM currently available. You can keep your calling/data plan unchanged if you upgrade at full retail price. You may even qualify for our Device Payment Program http://vz.to/ZILXBT to upgrade at full price without a big upfront expense.
AntonioC_VZW
Follow us on Twitter at www.twitter.com/VZWSupport

10 gig to 1 gig

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