Export causing memory issues
Hi,
Was wondering if anyone could help, I am exporting a slide show to an external hard drive due to not much memory left on my mac. When I export to the external hard drive iphoto still uses alot of memory on my macs start up disc. I have just exported a 800meg file and its taken about 5gig of memory from my start up disc. I cant find the file or hidden file its created so my memory is now to low to export any other slide shows.
Does anyone know of this problem and how to sort it? Or what the hidden files are called that it creates ?
Cheers
Aspilad
Aspilad
Let's clarify terms:
Memory is RAM, that's the memory that applications use to perform tasks on your machine
Disk Space is the amount of Space that your files take up on the Hard Drive.
You seem to be talking about Disk Space, yes?
When you export anything from iPhoto it exports a copy, so there will be no reduction of disk space on your HD.
To make space on your HD, why not put the iPhoto Library onto the external disk?
1. Quit iPhoto
2. Copy the iPhoto Library from your Pictures Folder to the External Disk.
3. Hold down the option (or alt) key while launching iPhoto. From the resulting menu select 'Choose Library' and navigate to the new location. From that point on this will be the default location of your library.
4. Test the library and when you're sure all is well, trash the one on your internal HD to free up space.
Regards
TD
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Hardware Information:
MacBook Pro (13-inch, Mid 2012)
MacBook Pro - model: MacBookPro9,2
1 2.9 GHz Intel Core i7 CPU: 2 cores
8 GB RAM
Video Information:
Intel HD Graphics 4000 - VRAM: 1024 MB
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OS X 10.9.2 (13C64) - Uptime: 24 days 13:3:59
Disk Information:
APPLE HDD HTS541075A9E662 disk0 : (750.16 GB)
EFI (disk0s1) <not mounted>: 209.7 MB
Macintosh HD (disk0s2) / [Startup]: 749.3 GB (198.7 GB free)
Recovery HD (disk0s3) <not mounted>: 650 MB
HL-DT-ST DVDRW GS41N
USB Information:
BUFFALO INC. HD-GDU3 2 TB
Timeline Backup (disk2s1) /Volumes/Timeline Backup: 2 TB (734.07 GB free)
Apple Inc. Apple Internal Keyboard / Trackpad
Apple Inc. BRCM20702 Hub
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HP IO: Path: /Library/StartupItems/HP IO
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[System] com.adobe.SwitchBoard.plist 3rd-Party support link
[System] com.fitbit.galileod.plist 3rd-Party support link
[System] com.google.keystone.daemon.plist 3rd-Party support link
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[invalid] com.oracle.java.Helper-Tool.plist
[System] com.protectmac.AntiVirus.plist 3rd-Party support link
[System] com.quark.quarkupdate.plist 3rd-Party support link
[System] com.taoeffect.ispyd.plist 3rd-Party support link
[System] com.xrite.device.xrdd.plist 3rd-Party support link
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[System] com.adobe.AAM.Updater-1.0.plist 3rd-Party support link
[System] com.adobe.CS5ServiceManager.plist 3rd-Party support link
[System] com.creativeinaustria.LetterOpener.OutlookPlugin.Agent.plist 3rd-Party support link
[System] com.google.keystone.agent.plist 3rd-Party support link
[System] com.hp.help.tocgenerator.plist 3rd-Party support link
[invalid] com.oracle.java.Java-Updater.plist
[System] com.quark.quarkupdate.agent.plist 3rd-Party support link
[invalid] com.samsung.AWPAgent.plist
[System] com.xrite.device.softwareupdate.plist 3rd-Party support link
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[not loaded] com.adobe.AAM.Updater-1.0.plist 3rd-Party support link
[not loaded] com.adobe.ARM.[...].plist 3rd-Party support link
[not loaded] com.akamai.single-user-client.plist 3rd-Party support link
[not loaded] com.citrixonline.GoToMeeting.G2MUpdate.plist 3rd-Party support link
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[not loaded] com.microsoft.LaunchAgent.SyncServicesAgent.plist 3rd-Party support link
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Skype
AdobeResourceSynchronizer
iTunesHelper
PocketMacForBlackBerry
Microsoft Database Daemon
VMware Fusion Start Menu
Dropbox
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ProtectMacAntiVirusAgent
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Amazon Shopping Assistant: Version: 1.1
Ebay Shopping Assistant: Version: 1.1
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AirPlay: Version: 2.0 - SDK 10.9
AppleAVBAudio: Version: 203.2 - SDK 10.9
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User Internet Plug-ins:
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Flash Player 3rd-Party support link
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HP Scanjet 3rd-Party support link
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Set IP: Version: 1.0.1 - SDK 10.5 3rd-Party support link
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H&R Block 2012: Version: 1.10 - SDK 10.5 3rd-Party support link
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Microsoft PowerPoint: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Excel: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Outlook: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Word: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Document Connection: Version: 14.3.9 - SDK 10.5 3rd-Party support link
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Microsoft Graph: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Database Utility: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Office Reminders: Version: 14.3.9 - SDK 10.5 3rd-Party support link
Microsoft Upload Center: Version: 14.3.9 - SDK 10.5 3rd-Party support link
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Microsoft Database Daemon: Version: 14.3.9 - SDK 10.5 3rd-Party support link
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asannotation2: Version: 8.25.31.0 - SDK 10.5 3rd-Party support link
atmsupload: Version: 4.14.29.0 - SDK 10.5 3rd-Party support link
convertpdf: Version: 1.2 - SDK 10.5 3rd-Party support link
Microsoft AutoUpdate: Version: 2.3.6 - SDK 10.4 3rd-Party support link
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Audacity: Version: 2.0.2.0 - SDK 10.4 3rd-Party support link
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/Library/Application Support/Microsoft/MERP2.0
Microsoft Error Reporting: Version: 2.2.9 - SDK 10.4 3rd-Party support link
Microsoft Ship Asserts: Version: 1.1.4 - SDK 10.4 3rd-Party support link
QuarkUpdate: Version: 1.1.0.1 - SDK 10.5 3rd-Party support link
/Library/Application Support/Quark/AutoUpdate/QuarkUpdate.app
Set IP: Version: 1.0.1 - SDK 10.5 3rd-Party support link
/Users/[redacted]/Desktop/PrinterDriver/MAC_Installer/MAC_Printer/SetIP/Set IP.app
Time Machine:
Skip System Files: NO
Mobile backups: ON
Auto backup: YES
Volumes being backed up:
Macintosh HD: Disk size: 697.84 GB Disk used: 512.78 GB
Destinations:
Timeline Backup [Local] (Last used)
Total size: 2
Total number of backups: 35
Oldest backup: 2013-10-06 20:07:55 +0000
Last backup: 2014-03-28 19:36:19 +0000
Size of backup disk: Adequate
Backup size 2 > (Disk used 512.78 GB X 3)
Time Machine details may not be accurate.
All volumes being backed up may not be listed.
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52% System Preferences
7% Finder
6% com.apple.preferences.users.remoteservice
6% CVMCompiler
5% gamed
Top Processes by Memory:
573 MB systemstats
401 MB firefox
279 MB Finder
74 MB Mail
66 MB WindowServer
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31 MB Free RAM
1.28 GB Active RAM
1.26 GB Inactive RAM
1.66 GB Wired RAM
201.07 GB Page-ins
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There is excessive swapping of data between physical memory (that is, the memory chips on the logic board) and virtual memory (one or more files on the startup volume.) That activity is relatively slow and causes the whole system to be less responsive. It can happen for two reasons:
A long-running process with a memory leak (a kind of bug)
Not enough memory for your usage pattern
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These instructions are for OS X 10.9 ("Mavericks.") The procedure may be slightly different for earlier versions of OS X.
When you notice the swap activity, open the Activity Monitor application and select All Processes from the View menu, if it's not already selected. Select the Memory tab. Click the heading of the Real Mem column in the process table twice to sort the table with the highest value at the top. If you don't see that column, select
View ▹ Columns ▹ Real Memory
from the menu bar.
If one process (excluding "kernel_task") is using much more memory than all the others, that could be an indication of a leak. A better indication would be a process that continually grabs more and more real memory over time without ever releasing it. Here is an example of how it's done.
The processes named "Safari Web Content" render web pages for Safari. They use a lot of memory and may leak if certain Safari extensions or third-party web plugins are installed. Consider them prime suspects.
Another process often implicated in memory leaks is "inkjet4" or "inkjet8," which is a component of the HP printing software. If it's present, force-quit the process in Activity Monitor to solve the problem temporarily. Empty the print queues in the Printers & Scanners preference pane (which has a slightly different name in each recent version of OS X.) If you don't use an HP printer, remove the software. Otherwise, if the problem is recurrent, update the software (which may not help) or contact HP support.
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I noticed java heap space keeps growing as I change country from country list.
I run garbage collection and memory usage does not go down. If I keep changing the province for 5 minutes, then I hit a java heap space outofmemory exception.
To narrow down the problem, I removed the second city component and the problem still exists.
To narrow it down further, I removed autosubmit attribute from the country component and then memory usage stopped increasing as I change country.
country/city partial page rendering is just an example. I am able to reproduce the same problem on every page where i use partial page rendering. My conclusion is PPR is causing memory leak or at least the autosubmit attribute.
This is really bad. Anyone out there experienced same issue. Any help/advice is highly appreciated !!
Thanks
<af:panelLabelAndMessage
inlineStyle="font-weight:bold;"
label="Country:"
tip=" "
showRequired="true"
for="CountryId">
<af:selectOneChoice id="CountryId"
valuePassThru="true"
value="#{bindings.CountryId.inputValue}"
autoSubmit="true"
inlineStyle="width:221px"
simple="true">
<af:forEach var="item"
items="#{bindings.CountriesListIterator.allRowsInRange}">
<af:selectItem value="#{item.countryId}"
label="#{item.countryName}"/>
</af:forEach>
</af:selectOneChoice>
</af:panelLabelAndMessage>
<af:panelLabelAndMessage
inlineStyle="font-weight:bold;"
label="City:"
tip=" "
showRequired="true"
for="CityId">
<af:selectOneChoice id="CityId"
valuePassThru="true"
value="#{bindings.CityId.inputValue}"
partialTriggers="CountryId"
autoSubmit="true"
inlineStyle="width:221px"
unselectedLabel="--Select City--"
simple="true">
<f:selectItems value="#{backing_CountryCityBean.citiesSelectItems}"/>
</af:selectOneChoice>
</af:panelLabelAndMessage>Samsam,
I haven't seen this problem myself, no.
To clarify - are you seeing this behaviour when running your app in JDeveloper, or when running in an application server? If in JDeveloper, a copuple of suggestions:
* (may not matter, but...) It's not supported to run JDev 10g with JDK 6
* have you tried the [url http://www.oracle.com/technology/pub/articles/masterj2ee/j2ee_wk11.html]memory profiler
Best,
John -
I had a customer with a UC540 call approx. three or four days ago, and he couldn't get from his home PC into his work PC via RDP. The work PC is behind a UC540. He restarted the UC540 (power cycle) and it seemed to start behaving.
Today he was having voice quality issues and I noticed a decent amount of jitter on the line (I use PingPlotterPro to monitor his Internet connection). So I had him power-cycle his AT&T U-Verse modem. After that, he was unable to get any Internet connections so he had to power-cycle his UC540.
Things seemed to improve a bit for a while, but then call quality suffered and I started to dig into the UC540 a bit, looking at its built-in diagnostics page. The output on the diagnostics page had this:
UC_540
Home Exec Configure
Syslog logging: enabled (0 messages dropped, 10 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
No Active Message Discriminator.
No Inactive Message Discriminator.
Console logging: level debugging, 287 messages logged, xml disabled,
filtering disabled
Monitor logging: level debugging, 0 messages logged, xml disabled,
filtering disabled
Buffer logging: level debugging, 294 messages logged, xml disabled,
filtering disabled
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
Persistent logging: disabled
No active filter modules.
Trap logging: level informational, 340 message lines logged
Logging Source-Interface: VRF Name:
Log Buffer (4096 bytes):
DNSOVERLOAD: Low available memory: dropping <id# 37096> from <cli 192.168.10.3>.
000270: Aug 15 22:28:32.467: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 20075> from <cli 192.168.10.3>.
000271: Aug 15 22:28:32.603: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 44542> from <cli 192.168.10.3>.
000272: Aug 15 22:28:33.407: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 39508> from <cli 192.168.10.2>.
000273: Aug 15 22:28:33.467: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 20075> from <cli 192.168.10.3>.
000274: Aug 15 22:28:35.467: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 20075> from <cli 192.168.10.3>.
000275: Aug 15 22:28:36.247: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 11572> from <cli 192.168.10.3>.
000276: Aug 15 22:28:50.224: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for CCSIP CCB Pool . No memory available -Process= "Chunk Manager", ipl= 6, pid= 1
-Traceback= 8177F9F8z 82FA951Cz 803043E0z 802E9ECCz
000277: Aug 15 22:29:03.652: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 46135> from <cli 192.168.10.3>.
000278: Aug 15 22:29:04.660: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 46135> from <cli 192.168.10.3>.
000279: Aug 15 22:29:05.648: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 46135> from <cli 192.168.10.3>.
000280: Aug 15 22:29:05.848: %SYS-2-MALLOCFAIL: Memory allocation of 736768 bytes failed from 0x82FE819C, alignment 8
Pool: Processor Free: 2282616 Cause: Memory fragmentation
Alternate Pool: None Free: 0 Cause: No Alternate pool
-Process= "Chunk Manager", ipl= 6, pid= 1
-Traceback= 8177F9F8z 82FAB350z 82FCF168z 82FE81A0z 82FA924Cz 82FA9478z 803043E0z 802E9ECCz
000281: Aug 15 22:29:05.848: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for CCSIP CCB
[snip]
I did a couple of restarts of the UC540 via a telnet "reload" and kept getting that same result. Then I rebooted the PC I was using (which was 192.168.10.3) and made sure CCA wasn't started, then did another reload and now I'm getting this:
UC_540
Home Exec Configure
Syslog logging: enabled (0 messages dropped, 10 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
No Active Message Discriminator.
No Inactive Message Discriminator.
Console logging: level debugging, 256 messages logged, xml disabled,
filtering disabled
Monitor logging: level debugging, 0 messages logged, xml disabled,
filtering disabled
Buffer logging: level debugging, 263 messages logged, xml disabled,
filtering disabled
Exception Logging: size (4096 bytes)
Count and timestamp logging messages: disabled
Persistent logging: disabled
No active filter modules.
Trap logging: level informational, 304 message lines logged
Logging Source-Interface: VRF Name:
Log Buffer (4096 bytes):
Processor Free: 5774524 Cause: Memory fragmentation
Alternate Pool: None Free: 0 Cause: No Alternate pool
-Process= "Chunk Manager", ipl= 6, pid= 1
-Traceback= 8177F9F8z 82FAB350z 82FCF168z 82FE81A0z 82FA924Cz 82FA9478z 803043E0z 802E9ECCz
000245: Aug 15 22:48:51.765: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for CCSIP CCB Pool . No memory available -Process= "Chunk Manager", ipl= 6, pid= 1
-Traceback= 8177F9F8z 82FA951Cz 803043E0z 802E9ECCz
000246: Aug 15 22:48:56.593: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 19106> from <cli 192.168.10.2>.
000247: Aug 15 22:49:09.914: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for CCSIP CCB Pool . No memory available -Process= "Chunk Manager", ipl= 6, pid= 1
-Traceback= 8177F9F8z 82FA951Cz 803043E0z 802E9ECCz
000248: Aug 15 22:49:27.947: %SYS-2-MALLOCFAIL: Memory allocation of 736768 bytes failed from 0x82FE819C, alignment 8
Pool: Processor Free: 5231612 Cause: Memory fragmentation
Alternate Pool: None Free: 0 Cause: No Alternate pool
-Process= "Chunk Manager", ipl= 6, pid= 1
-Traceback= 8177F9F8z 82FAB350z 82FCF168z 82FE81A0z 82FA924Cz 82FA9478z 803043E0z 802E9ECCz
000249: Aug 15 22:49:27.947: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for CCSIP CCB Pool . No memory available -Process= "Chunk Manager", ipl= 6, pid= 1
-Traceback= 8177F9F8z 82FA951Cz 803043E0z 802E9ECCz
000250: Aug 15 22:49:31.595: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 8676> from <cli 192.168.10.2>.
000251: Aug 15 22:49:36.595: %DNSSERVER-3-UDPDNSOVERLOAD: Low available memory: dropping <id# 8676> from <cli 192.168.10.2>.
000252: Aug 15 22:49:45.859: %SYS-2-CHUNKEXPANDFAIL: Could not expand chunk pool for CCSIP CCB Pool . No memory available -Process= "Chunk Manager", ipl= 6, pid= 1
-Traceback= 8177F9F8z 82FA951Cz 803043E0z 802E9ECCz
[snip]
I'm truncating those logs a bit, I'm not sure how many lines helpers here may need telling us we're low on memory.
So I'm not sure how to proceed. After a reload, the SIP trunk takes maybe a call or two, and then I can't call in any more. I'm not sure about calling OUT, I'm remote to the site.
Any ideas on where to start?Hi
I have seen this in the past as well. I recommend the following:
1) Disable DNS Server on UC540, then point all LAN PCs to using public DNS such as Google: 8.8.8.8, 8.8.4.4 This can be done manually for static or by changing DHCP Server scope options
2) Make sure that the firewall is enabled on the UC540 WAN interface
3) Ensure you are using the latest IOS version for the UC540 platform.
It could be that your router is under attack or is participating in a DNS attack via your client computers.
Kind regards. -
Lightroom 3.2 out of memory issues
I had been using the beta version of Lightroom 3 without issues. Once I installed the shipping version I get out of memory messages all the time. First I noticed this when I went to export some images. I can get this message when I export just one image or part way though a set of images ( this weekend it made it though 4 of 30 images before it died ). If I restart Lightroom it's a hit or miss if I can proceed or not. I've even tried restarting the box and only having Lightroom running and still get the out of memory issue.
I've also had problems printing. I go to print an image and it looks like it will print but nothing does. This does not generate an error message it just doesn't do anything. So far restarting Lightroom seems to fix this problem.
When in the develop module and click on an image to see it 1:1 at times the image is out of focus. If I click on another image and then go back to the original it might be in focus.
I have no idea if any of this is related but I thought I'd throw it out there. I've been using Lighroom since version 1.0 and have had very good luck with the program. It is getting very frustrating trying to get anything done. I search though the forum but the memory issues I found were with older versions. I'd be very grateful if anyone could point me in the right direction.
Ken
System:
i7 860
4g memory
XP SP3Hi,
You can get the HeapDump Analyzer for analyzing IBM AIX heapdumps from the below mentioned link.
http://www.alphaworks.ibm.com/tech/heapanalyzer
http://www-1.ibm.com/support/docview.wss?uid=swg21190608
Prerequistes for obtaining a heapdump:
1.You have to add -XX:+HeapDumpOnOutOfMemoryError to the java options of the server (see note 710146,1053604) to get a heap dump on its occurance, automatically.
2.You can also generate heapdumps on request :
Add -XX:+HeapDumpOnCtrlBreak to the java options of the server
(see note 710146).
Send signal SIGQUIT to the jlaunch process representing the
server e.g. using kill -3 <jlaunch pid> (see note 710154).
The heap dump will be written to output file java_pid<pid>.hprof.<millitime> in:
/usr/sap/<SID>/<instance>/j2ee/cluster/server<N> directory.
Both these parameters can be set together too to get the benefit of both the approaches.
Regards,
Sandeep.
Edited by: Sandeep Sehgal on Mar 25, 2008 6:51 PM -
HELP! While I was working on an important document, I received a message that stated I didn't have enough memory to review the changes I had made to some font. I have a Gateway SX2855 computer, Windows 7 Home version, Intel Pentium CPU G630 @2.70GHz processor, Intel HD graphics, 1TB hard drive, 4GB DDR3 memory, 64 bit operating system, and a multi-in-1 media card reader. Do I need to add memory or another drive? I am not computer-savvy, but I do know a little bit, so please keep that in mind when answering my question. (laymen's terms, please...)
You could add more RAM, but it's unlikely that it will fix your issue. Many of AI's "memory errors" are actually just internal programming errors where internal indices for points and objects will not be handled gracefully and produce invalid results or the program can't keep it's math straight to calculate intersections, tangents and other stuff related to the data. Chances are your issue is caused by too many points, points being to close or e.g. a compound path operation causing an issue with calculating a fill. Without seeing what you are working on nobody can tell you anything specific, though...
Mylenium -
Hi All,
This is about the JVM memory issues I am getting on CentOS 5.2.
I have the following configuration export CATALINA_OPTS="-Xms2048m -Xmx2048m -XX:PermSize=512m -XX:MaxPermSize=1024m" and the line is being added in catalina.sh file.
When I run the process after say around 12hrs I get the following error code java.lang.OutOfMemoryError: Requested array size exceeds VM limit this looks to be the jvm error.
What is the work around for preventing the above error? My RAM size is 4 gb and JVM heap size configured to be 2 gb.
Another query is , if I do a top -p on the particular java process I do see the RES grows more than the heap size configured like 2gb configured in this case but have seen the process RES is more than 2 gb.I am not clear about this.
Let me know if I can provide more information.
Thanks in advance.
-Rajuseige wrote:
... CentOS 5.2.
export CATALINA_OPTS="-Xms2048m -Xmx2048m -XX:PermSize=512m -XX:MaxPermSize=1024m"
I get the following error code java.lang.OutOfMemoryError: Requested array size exceeds VM limit
What is the work around for preventing the above error? Use a 64-bit processor a 64-bit CentOS and a 64-bit Java.
When I run the process after say around 12hrsHuh? It does not happen always? -
Hi. I have recently upgraded my windows 8 laptop to windows 8.1. It has 4gb of memory. Before i upgraded, my computer worked great. Now, every
once in a while, my computer displays an error message that says something like: 'Windows is running out of memory. To fix this, close and restart open programs'. Closing programs does not work, and my programs crash until I restart my computer. If I go to
task manager, Windows Problem Reporting is open many times. I ran malwarebytes, and nothing came up. Is there a way to fix except for downgrading again? My hard drive has almost 300 gigabytes full.Hi,
First, You can start your computer by using a minimal amount driver and startup programs.
http://support.microsoft.com/kb/929135/en-us
If the issue doesn’t appear, you can determine which one can be the cause by using dichotomy in MSconfig. Checking on half of Non-Microsoft service and restart, determining which half of
the services cause the issue and repeating to check half of the problematic half services.
We can also use Windows performance toolkit to analyze the Memory issue:
Defrag Tools: #48 - WPT - Memory Analysis - Pool
http://channel9.msdn.com/Shows/Defrag-Tools/Defrag-Tools-48-WPT-Memory-Analysis-Pool
Kate Li
TechNet Community Support -
I have an HP Pavilion 2 Quad Proc 2.5 Ghz. Vista 32 bit home prem, 4 GB DDR2, 512 MB Nvidia 8500GT, Realtek Audio (updated driver), Blu ray read/write drive, Two 500 GB interinal drives 7200rpm SATA 3GB, Virtual mem set to windows control. Program PE7
I shoot video on a Canon SX1 IS. in 1920 x 1080 30f/s h264 MOV files. If I edit less than 4 Min of Video in PE7 all is well. 5 min of video causes low mem warning from PE7. No message from Windows. Adobe tech support said it is a windows virtual memory issue talk to Microsoft, but nothing else. I have HP support but they said it is outside the scope of support. For $ 60 I can get better support one time but no guarantee. I tried Reg cleaners, manual setting virtual mem at 18 GB. That helped a little. Rebooting helps., but in the end I get "program not responding" or other failure messages. I have read other posts but they were talking 40 min of video or more. I have had no problems with video from my old Sony I have edited over 1 1/2 hr. but 5 min of DH video brings it to a halt.Is anybody editing from this model Canon with sucess? I can play video from the camera with HDMI cable and it is beautiful. Any ideas?
RichardSteve
I can understand how it would help process time but helping memory is a strange concept. Since less compression means bigger files. Memory management is way beyond my understanding. I have been working with computers since the PET and TRS80 with 2 kb upgrade and I want to use a hammer some days. I feel Adobe has a way to go with Memory management so that we can just open the program and edit video. I can understand taking a long time to process data in virtual memory but why the "program stopped" message? It is as if virtual memory is not used. Also data not used at the moment could be sent to the disk. It would be a lot slower but no memory crash. I can remember running large databases on 8 bit machines with 64 kb of memory. Of course a large database was smaller than one or two sec of video.
Thanks for the reply
Richard -
LR2 seems to have memory issues. My most frequent experiences with these are:
- Exporting about 60-100 images at a time. Sometimes LR2 will export all of them, sometimes it will fail and tell me that it is out of memory. Exiting and restarting LR2 allows the export to complete. (I *do* like that it remembers which images were selected prior to exiting, it saves having to figure out what I had just tried to export. Kudos!)
- Sometimes when I export I get corrupted jpegs. Usually this is just before (or during) one of the above mentioned out of memory errors. I have to be sure to check everything that was exported to make sure it exported cleanly (major pain in the kazoo).
- Sometimes LR2 hangs and I have to use Task Manager to shut it down.
- Sometimes LR2 simply "gives up the ghost" and goes away on its own.
While I don't have proof of the last two being memory issues, I highly suspect that they are.
All of the above are on a Windows XP Home machine with 4G of memory.Michael Shaffer -- the 1.5 to 2x RAM recommendation by Adobe engineers was specifically the Windows VM settings and has nothing to do with the scratch disk space (temporary files). Photoshop uses Windows' virtual memory management and page file, but it supplements that with its own management of the memory space allocated by the OS, rather than continually giving back memory when it's not immediately in use for image data.
Kenneth Daves -- I'm not sure what the URLs you cited are supposed to tell me. The first one confirms that the page file is used for disk storage of virtual memory and that memory is continually swapped or paged between RAM and disk; it also confirms that the maximum per-process memory space for Win32 programs is 2GB (unless they are compiled to use large addresses and the /3GB switch is used). The remaining ones discuss how memory usage differs in 64 bit OSs.
I agree that virtual address space is the better choice of words to describe the overall memory space used in Windows. Virtual Memory is typically used to refer more specifically to the page file. And now that I understand that your reference to 2 GB of User Space and Kernel Space was intended to describe the the default
maximum of each of those spaces (absent the /3GB switch and large address space compilation), I agree completely.
Yes, when an application has used all of its permissible virtual address space, needs a memory allocation, and cannot release any of the existing memory, it is "out of memory." However, Adobe complicates this somewhat, because when there is insufficient space for its scratch files, it displays an error message stating that it is "out of memory (RAM)" which is misleading and incorrect in numerous ways. I don't specifically know how Lightroom employs memory and/or temporary file space -- other than that it often uses as much virtual address space as it can get.
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