Shmmax for 64bit redhat w/16GB Memory
I'm getting conflicting responses for what should be the correct shmmax setting on a Linux system. I currently have 8GB of memory and about to add another 8GB totaling 16GB, I am then going to make my MAX_SGA_SIZE 10GB. Should I be setting the shmmax to 50% of physical memory making it configure multiple memory segments on sga startup, or should I configure shmmax to say 12GB in order to get my 10GB SGA into 1 memory segment. I'm seeing some people say that the 1 memory segment is the way to go, but then I also see on Linux to configure it to 50% of total memory...does linux do better with multiple memory segments or something? Any help is appreciated, thx!
Absolutely no damage. It's a number only used when the shared memory segment is created. It's checked to see if this number is smaller than the size of the shared memory segment to be created.
Similar Messages
-
(using latest AE CC2014)
I have a MacBook Pro Retina Mid 2012 with 2.7 Ghz Core i7 processor 16GB memory Nvidia GeForce GT 650M 1024MB processor, doing some heavy AE renderings and just realized that this machine says it has 8 Cores? I'm had not yet turned on Multprocessing in Preferences Should I be?
Should I leave 1 or 2 cores for other applications?
RAM allocation per background CPU is defaulted set to 3GB
Also for Adobe Media Encoder: in preferences under Video Rendering /Rendere it is set at Mercury Playback Engine GPU Acceleration (OpenCL) is that the best config for this computer?How much ram?
The best settings depend on what you are working on. Here are mine for a nearly identical system:
It's usually best to keep memory blocks in 4GB blocks. If my workflow is more in other apps I'll switch out other apps to 8 gb if things start to slow down. Because of my usual project settings I keep MP turned off on this machine, but for some projects I'll turn it on. If you decide to experiment to MP then keep an eye on the Actual CPU's that will be used and make sure the numbers add up. Other applications and Actual Cores should add up the the total in your system. -
XE11: Calculating shmall and shmmax for 64b linux
Hello,
installing XE11 on a 64b linux gives me a message like 'unexpected nummer' or '
'expect a integer value'
shmall and shmmax is set to
kernel.shmall = 1152921504606846720
kernel.shmmax = 18446744073709551615
from the os.
shmmax seems to big for calculating:
This is what the installation does:
shmmax=`cat /proc/sys/kernel/shmmax`
changeshmmax=no
if [ $shmmax -lt 4294967295 ]
then
shmmax=4294967295
changeshmmax=yes
fi
if [ "$changeshmmax" != "no" ]
then
/sbin/sysctl -w kernel.shmmax="4294967295" >> /etc/sysctl.conf
fi
How can i calcutlate and set correct values for shmall and shmmax for XE11?
OS is openSUSE 13.1 64bit, machine has 4GB memory, but it seems to be the same in all 64bit
distributions.
Best regards.Hello again,
this is allocated on most distributions with kernel 3.x in
/boot/sysctl.conf-<kernel-version>:
# Generated file - do not edit.
# Disable the hung task timer by default. (bnc#552820)
kernel.hung_task_timeout_secs = 0
# Increase defaults for IPC (bnc#146656)
kernel.msgmax = 65536
kernel.msgmnb = 65536
kernel.sem = 250 256000 32 1024
# Increase defaults for IPC (bnc#146656) (64-bit, 4k pages)
kernel.shmmax = 0xffffffffffffffff
# SHMALL = SHMMAX/PAGE_SIZE*(SHMMNI/16)
kernel.shmall = 0x0fffffffffffff00
But i cannot access the bugzilla entry bnc#146656
Best regards -
I've just purchased a new 2014 15" MacBookPro to replace my much missed 17" MBP. I got the works: OS 10.9.4, 2.8GHz Intel i7, 16GB memory and a 1 TB SSD, but despite the expense, I still don't have a computer that works...
The problem is that every time I try to open any program from Office 2011, I immediately get the following window, for example for Word: "Microsoft Word has encountered a problem and needs to close. We are sorry for the inconvenience." This happens each and every time I try to open Word or other Office 2011 component.
Thinking it might be a licensing issue, I purchased and downloaded a new copy of Office 2011 from Amazon and installed it on my new MBP. Same issue once again.
I tried to remove all copies of Office 2011 from the MBP, but the instructions provided by Microsoft required about three page and seventeen steps and the page was somehow corrupted and would not print in its entirety, nor would it e-mail as anything other than a link to the corrupted page. Not trusting my memory, I decided not to try this without adult supervision.
I used Disk Utility to repair Disk Permissions, as described on an existing thread regarding the same problem, but to no avail.
I removed and later replaced the "Microsoft User Data" folder from the Documents folder, but that was no help.
I have copied the short version of the "Microsoft Error Reporting log version: 2.0," below, for those of you with a deeper knowledge of the internal workings, or non-workings of things Mac when crossed with things MS.
Error Signature:
Exception: EXC_BAD_ACCESS
Date/Time: 2014-08-28 03:31:31 +0000
Application Name: Microsoft Word
Application Bundle ID: com.microsoft.Word
Application Signature: MSWD
Application Version: 14.4.3.140616
Crashed Module Name: CoreFoundation
Crashed Module Version: 855.17
Crashed Module Offset: 0x00018442
Blame Module Name: MicrosoftOleo
Blame Module Version: 14.4.3.140616
Blame Module Offset: 0x000017f3
Application LCID: 1033
Extra app info: Reg=en Loc=0x0409
Crashed thread: 0
Surely others have encountered and solved this same problem, and I'm hoping they can help me do the same. I don't know if this is a known issue or simply a matter of my having bumbled naively through a process far more complex than I was led to believe.http://www.microsoft.com/mac/support
http://answers.microsoft.com/en-us/mac/forum/macword?auth=1
http://answers.microsoft.com/en-us/mac/forum/macoffice2011-macword/microsoft-wor d-for-mac-2011-will-not-open-error/ecc42616-6f49-40bb-b8f5-e21c711ea359 -
i have a seagate 1tb hard drive and a 16gb memory stick, how do i transfer avi files from one to another as the click drag and drop wont work, please help?
Greetings,
What happens when you drag it?
Make sure the drive you are moving the files to has enough available space to receive the file:
Click on the movie file and go to File > Get Info and note the "size"
Check the drive to which you are moving the file to make sure it has enough available space: https://idisk.me.com/madisonfile-Public/web/finder-drive-available-space-and-for mat.html
Also note the format of the drive you are copying too. If it is not Mac OS Extended or FAT (not recommended unless you are taking it to a windows computer) then that may be the issue.
Hope that helps. -
I've formatted my pc, to upgrade to 64bits and 32g of memory. I need to reinstall my original softwares - CS6 and Lr4 - but my serials dont't match. What to do, please?
I hope you deactivated them before you formatted you disk. You should just install them line in the past. If you had two activation for them and did not deactivate one for each product you will need Adobe Customer Support's help activating the products.
-
Macbook Pro - Should I have a 16GB memory upgrade? (info below)
I own a 15-inch Macbook Pro (2012)
Processor 2.3 GHz Intel Core i7
Memory 4 GB 1600 MHz DDR3
At the moment my macbook pro has 4GB of memory installed and (450 of) 500GB of storage. I'm having quite a bit of issues due to the amount of space I have left.
I am mainly using Adobe photoshop (Digital Painting) and 3D Autodesk Software (specific:Maya) and will be using it for University (ALOT!) These softwares take a huge chunk of memory when using plus rendering etc. Now, the speed is very slow when doing small projects.
Also, my question is whether having 16gb memory will solve my problem without researching to other things that might help the performance,speed,ram of the macbook pro.
I also know (a little) about SSD which presummally increase speed performance.
I'm not sure if you would call it overkill by having 16gb, personally I don't think it will.
I just need some guidience since I'm not too familiar to finding the best solution out of this?
8gb + SSD?
16GB?
etc..?danicashmore wrote:
I own a 15-inch Macbook Pro (2012)
Processor 2.3 GHz Intel Core i7
Memory 4 GB 1600 MHz DDR3
At the moment my macbook pro has 4GB of memory installed and (450 of) 500GB of storage. I'm having quite a bit of issues due to the amount of space I have left...
If you're saying that there's only 50 GB of HD space left, that would be compounding the problem of only having 4GB of RAM because the Mac (and other operating systems) use virtual memory (i.e., paging RAM contents to disk) when physical memory is insufficient and you don't have much of either. Moreover, Photoshop use a cache on disk for processing, and again, there's not much space for that. I'd suggest looking into more RAM (of which you can never have too much) and then an SSD of sufficient size. -
Can I add 16GB memory to my U31 Lenovo laptop?
Can I add 16GB memory to my U31 Lenovo laptop?
Mod's Edit: Added Body of message from Subject line for clarity.Welcome to the Lenovo Community !
According to your model's Hardware Maintenance Manual specifications, 8GBs is the maximum memory that can be installed. Here is a link to that manual for your reference......
https://support.lenovo.com/us/en/docs/um101513 -
Deal of the Day 10/1/2013, Insignia Flex 10.1" Tablet with 16GB Memory
Check out this great deal on the Insignia tablet that we have as part of our Deal of the Day offers for 10/1/2013.
Insignia™ Flex 10.1” Tablet with 16GB Memory
Deal of the Day price: $199.99
Regular price: $239.99
You save: $40
* In-store and online. Limited quantities. No rainchecks. Price valid only 10/1/2013.
Be sure to check out the rest of our Deal of the Day offers for 10/1/2013 and sign up for email alerts so you never miss out.
Justin|Community Connector | Best Buy® Corporate
Private MessageBDAqua wrote:
Have you tried just sleeping it at night?
It appears to be graphic card related.
Have you blown the dust out lately?
Thanks very much for answering.
Sleeping the iMac at night would work, I'm sure, since it's only on a cold restart that the unplanned restart occurs. Not as satisfying as curing the issue, though.
Apple Hardware Test reported nothing wrong with the graphic card, but the computer is not cold by the time the test is run, so I guess that could still be it.
I'm sure there is dust inside after three + years. Apple didn't really want me to open up my iMac, but this Core 2 Duo model can be opened by lifting off the glass with suction cups, I believe. Maybe I will do that and dust, and see if that helps. There might even be something I can reseat.
Also, I believe that on my next cold startup I will try single user mode and see if that prevents the restart.
Thanks for your suggestions. -
How can i obtain a user guide for the ipod nano 16GB 5th gen. without printing it off the computor.
You can't, at least not the one provided by Apple.
B-rock -
My iMac won't start up, or wake from sleep. I've tried everything, except for reinstalling the SO-DIMM memory modules. Still, my iMac will not wake up. Turning it on, you can hear the fan run, but the display stays dark. Any ideas what to do? Thanks!
Mac doesn't boot
Can you hear the fans and hard drive and see the white boot screen? Flashing question mark? The circle just runs and nothing happens? Only black screen and nothing else? These can be very helpful to diagnose the source of the problem. [1]
Flashing question mark [2]: This is usually a sign of a failed hard drive. This indicates that boot up volume can not be found.
Black screen: This is usually a sign of a failed logic board. There is no single reason for this and this may be caused by failed GPU, screen, CPU or RAM.
Circle of death/no circle/blue screen: This is usually a sign of a hard drive failure. This may NOT be a dead hard drive, just broken permissions or something
Gray screen/Apple logo/spinning gear or globe/prohibitory sign/folder with flashing question mark [3]: This could be a sign of faulty hardware but more likely a software issue, i.e. broken permissions, failed software update, etc.
[edit]
What to do
First, hold down the option key (also known as the alt key) just after you've pressed the power button. This should show all the available options to boot from, so if you have Windows installed through Bootcamp or a disk in your SuperDrive, you should be able to see them along with your OS X drive/partition. Select the OS X partition with arrow keys and press enter. Startup key combinations
If that doesn't help continue doing the steps from below:
1. SMC reset [4]. Shut down and unplug all cables including power cord for at least 30 seconds and then plug in power cord and keyboard/mouse.
2. PRAM reset [5]. Hold down option, command, P and R while booting. Start it when you hear the sound and don't let go before it reboots.
3. Safe boot [6]. Hold down shift while booting to boot into safe mode. If this works, open Disk Utility from Utilities and repair your permissions and verify the disk
4. Hardware test [7]. Insert the install disk (disk 1 in Mac which shipped with OS X 10.5.4 or earlier, disk 2 if shipped with OS X 10.5.5 or newer) and hold down "D" before the grey boot screen opens. Follow on screen instructions
5. Boot from install disk. Boot from the disk that came with your Mac. Hold C while booting. Select Disk Utility from top bar and repair permissions and verify the disk. Reboot normally and see if it works now.
6. Boot from another Mac (Firewire target disk mode). Connect the machines with a Firewire cable. Power on your Mac and press T. Select the other Mac's hard drive. Download the current OS X combo update. Run the combo update installer and select the drive that won't boot as the destination.
7. "Repair" OS X. Boot from the install disk as in point 5. and reinstall OS X. This should NOT erase any data, just replaces the system files which may have caused your booting problem. Now install the latest combo update for OS X and repair permissions on your drive with Disk Utility.
7.1. Install OS X into an external hard drive and then boot from it [8] and try to copy your data from the hard drive before proceeding. If you have done a backup recently, you don't have to do this.
8. Restore OS X from Time Machine backup. Boot from the disk that came with your Mac and choose the Time Machine restore option. This step will lose any changes made since your last backup but the system and your data will be put back to exactly as it was on that date.
8.1 Reinstall OS X. Boot from the install disk as in point 5. and select Disk Utility again. Now erase the whole hard drive and install OS X again. If you had a Time Machine backup and step 7 worked you don't have to do this. -
Where can I buy a factory unlocked iphone 5 in the UK? For how much if 16GB? Do I get a one year warranty?
I am not fromUK, but it happens that I'll be visiting UK in a couple of days( to Harrow) and would like to know if I can purchase it from stores other than from the apple for about the same price.
-
Where can I buy a case for the iphone 3g 16gb
Where can I buy a case for the iphone 3g 16gb?
YOU ARE KIDDING ME!!!
do u know sth called INTERNET & SEARCH ENGINS??? they been on for some time now and they help a lot!!!
do u want us to buy u the case and give it to you?? and show u how to put ur device on it?? -
Ipad 2 (16GB) memory 13,54 gb instead of 14 gb
Hello I have reset my Ipad 2 and then I Tunes ak me before the reset to dowload 4.3.3. update of IOS.
Strange because my Ipad was up to date. Because I can't go further I have downloaded the 4.3.3. (8J2) update.
After that I can reset my Ipad 2.
Now my memory is less as before. My memory is now 13,54 gb instead of 14 gb.
Do somebody know if this is normal and what is the reason?
Thanks in advance for the answer.
MDYes I have this problem every time there's a new software update I think Apple needs to come up with a private storage area for all of their updates!!!! I feel if I pay for a 16 GB of memory that should be 16 GB of my memory not apples!!!
Sometimes I can get some memory back by doing a complete reset after doing the software updates and when the device starts again restoring from backup. -
Capitvate 8 for 64bit windows downloaded, but "install now" button in akamai downloader has no effect. How to install?
check your computer or, if you don't know how to search for files, redownlload:
Downloadable installation files available:
Suites and Programs: CC 2014 | CC | CS6 | CS5.5 | CS5 | CS4, CS4 Web Standard | CS3
Acrobat: XI, X | 9,8 | 9 standard
Premiere Elements: 13 |12 | 11, 10 | 9, 8, 7
Photoshop Elements: 13 |12 | 11, 10 | 9,8,7
Lightroom: 5.7.1| 5 | 4 | 3 | 2.7(win),2.7(mac)
Captivate: 8 | 7 | 6 | 5
Contribute: CS5 | CS4, CS3
Download and installation help for Adobe links
Download and installation help for Prodesigntools links are listed on most linked pages. They are critical; especially steps 1, 2 and 3. If you click a link that does not have those steps listed, open a second window using the Lightroom 3 link to see those 'Important Instructions'.
window using the Lightroom 3 link to see those 'Important Instructions'.
Maybe you are looking for
-
Firefox is fantastic except when I have a problem. I must be real stupid. I have sent questions about different issues in the past and I see I got a lot of help. Unfortunately I cannot read any results. That is why I quit Firefox for a while. I just
-
I am trying to print a test page from my macbook air to an hp J6480, the print queue keeps saying hold for authentification. On a side symbol, when clicked on, its asking for the username and password. I have used every name and password, so how ca
-
Hi experts, Im new to SAP XI and recently got trained in it. Im strong in the following areas. 1. Creating design object which includes DT, MT MI, message mapping using message mapping and interface mapping and integration process. 2. Desig
-
I've been building up a database of my photos using photoshop elements and originally album) over the past few years - currently I'm using PS elements v4. I've got PS installed on my main PC with all the photos/catalogs stored on a NAS drive. I'm now
-
Hello Frn's I need to develop a abap Query using LDB , for this a Infoset is allready created , which uses PNPCE LDB . Below i am Descrbing the scenerio , for which we need to develop the query .... Dept/Div Transfer Employees who transferred dept or