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February 22, 2010, 22:51 |
OpenFOAMWiki Dead?
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#1 |
Senior Member
Michael Jaworski
Join Date: Mar 2009
Location: Champaign, IL, USA
Posts: 126
Rep Power: 17 |
I'm having trouble accessing anything other than non-graphics cached version of many of the pages.
Admittedly, I'm not here very often so many I missed some news, but is the wiki gone? |
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February 23, 2010, 02:42 |
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#2 |
Senior Member
Alberto Passalacqua
Join Date: Mar 2009
Location: Ames, Iowa, United States
Posts: 1,912
Rep Power: 36 |
Probably just a server problem. It was up a few days ago, because I was working on it a little bit.
__________________
Alberto Passalacqua GeekoCFD - A free distribution based on openSUSE 64 bit with CFD tools, including OpenFOAM. Available as in both physical and virtual formats (current status: http://albertopassalacqua.com/?p=1541) OpenQBMM - An open-source implementation of quadrature-based moment methods. To obtain more accurate answers, please specify the version of OpenFOAM you are using. |
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February 24, 2010, 14:52 |
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#3 |
Senior Member
Alberto Passalacqua
Join Date: Mar 2009
Location: Ames, Iowa, United States
Posts: 1,912
Rep Power: 36 |
It's up again
__________________
Alberto Passalacqua GeekoCFD - A free distribution based on openSUSE 64 bit with CFD tools, including OpenFOAM. Available as in both physical and virtual formats (current status: http://albertopassalacqua.com/?p=1541) OpenQBMM - An open-source implementation of quadrature-based moment methods. To obtain more accurate answers, please specify the version of OpenFOAM you are using. |
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March 3, 2010, 20:21 |
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#4 |
Senior Member
Michael Jaworski
Join Date: Mar 2009
Location: Champaign, IL, USA
Posts: 126
Rep Power: 17 |
Thanks. It's been most helpful. I guess it was just a server glitch.
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March 4, 2010, 08:03 |
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#5 | |
Assistant Moderator
Bernhard Gschaider
Join Date: Mar 2009
Posts: 4,225
Rep Power: 51 |
Quote:
The rest of this posting is of not interest to anyone, I just want to get it off my chest Nevertheless. I investigated a bit and found that there are several processes that try to convert an animated gif U.gif to a thumbnail. The upload time of that gif was just before tonights outage. Further investigations showed that the convert command is "guarded" by a ulimit that makes sure that a shell command can't grab the whole server. That ulimit is to tight for that particular conversion making it fail with a sigv and it seems that the httpd-thread never recovers from that, thus not freeing the memory. The next time that thumbnail is requested the same thing happens until the server runs out of memory. For the time being I fixed the problem by increasing the amount of memory that is allowed for such operations and now the thumbnail is generated without problems (but this can't be a permanent fix because one of these days a "bigger" file will come along and then it will start all over again) |
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