Fluent startup problem
I have used fluent on an AMD 64 bits machine with 4GB of ram, after a week or two I have the next problem:
Loading "/Fluent.Inc/flunet6.3.26/lib/flprim.dmp.1119-64" Done. /Fluent.Inc/flunet6.3.26/bin/fluent: line 4829: 3675 Segmentation fault $NO_RUN $EXE_CMD $CX_FLAGS The fluent process could not be started. version> Any help would be apreciated. Thanks. |
Re: Fluent startup problem
Hello CFDnewbie,
I have the same problem with AMD 64 on a fc6 machine. Have you resolved the problem. Please post me your advise. Thanks, vof_grid. |
Re: Fluent startup problem
I Have the same problem (FC6), but with a Intel Dual-Core 2 Duo Processor. I'm not a specialist with Linux, and The technical staff of Fluent France said to me that FC6 can or can't work corectly, with no responsability of Fluent ! First, they explain me to use Fluent 6.3 (I used Fluent 6.2), and it was successful at a first level, because the first shell script was incompatible with the Bash3.1 used in FC6. After that, Fluent begin and stopped at the same level as you ! They say than they can help me more if I use a "recognized" system config. If a solve the problem, in a comprehensive manner (I'm not alone), I'll said how to solve this problem. Jean-Marc Vignon
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Same error, please help
Hi,
I am using openSUSE 11.0 and fluent 6.3 version, even i tried to update the current nvidia driver. but the error below occurs, please help me: The error is: /bin/fluent: line 4829: 4292 Segmentation fault $NO_RUN $EXE_CMD $CX_FLAGS The fluent process could not be started. version> Please help me. |
Hi Guys!
I am just copying and pasting some information usefull to your problem: $NO_RUN $EXE_CMD $CX_FLAGS Error Problem Description: When launching FLUENT you receive the following error: Segmentation fault $NO_RUN $EXE_CMD $CX_FLAGS Resolution 1 : This error is usually a DNS or hosts file issue. Check your /etc/hosts file and verify that your IP Address is correctly mapped to your hostname. Verify that the host name in the /etc/hosts file is the exact hostname in the license.dat file. Also, contact your Systems Administrator and check for DNS issues. You can try the following:
ping hostname.company.com (IP_ADDRESS) Verify that the IP_ADDRESS that was returned is the correct IP_ADDRESS for your hostname If it returns the error: "unknown host hostname " open up a Terminal Windows and CD to the /etc directory. Open up the hosts file. The hosts file should contain at least the following: 127.0.0.1 localhost IP_ADDRESS hostname.company.com hostname (Where IP_ADDRESS hostname.company.com hostname is the IP ADDRESS on the local machine name and then add the Fully Qualified Domain Name (FQDN))
You can verify the IP Address by typing: /sbin/ifconfig -a and nslookup hostname.domain.com Once verified check compare the return value with what is in the /etc/hosts file. Resolution 2 : Comment out or delete all IPV6 information in the /etc/host file. For example, if you have the following in the /etc/host file put a pound symbol in front of each IBV6 entry and restart the network services. # special IPv6 addresses 127.0.0.2 localhost :1 localhost ipv6-localhost ipv6-loopback fe00::0 ipv6-localnet ff00::0 ipv6-mcastprefix ff02::1 ipv6-allnodes ff02::2 ipv6-allrouters ff02::3 ipv6-allhosts Hope this will clarify the situation. I have tried the first resolution in OpenSUSE 11.1 with Intel Dual-Core 2 Duo Processor and it worked perfectly :). |
Resolution 1!!!
Quote:
The resolution 1 is perfect!!!:D Works in my Fedora 11!!!:) Thank you freakband-kostas!!!! |
CentOS 5.5
Hi,
I got the same problem when updating from CentOS 4.7 to CentOS 5.5. Resolution #1 worked fine for me. Thanks! |
I am getting the same error that you discussed. I tried both resolutions but it did not work. From the following information please check what I am doing wrong
sharjeel@linux-0jlt:~/Desktop> hostname linux-0jlt.site sharjeel@linux-0jlt:~/Desktop> nslookup localhost Server: 75.75.75.75 Address: 75.75.75.75#53 Non-authoritative answer: Name: localhost Address: 127.0.0.1 sharjeel@linux-0jlt:~/Desktop> nslookup hostname Server: 75.75.75.75 Address: 75.75.75.75#53 ** server can't find hostname: NXDOMAIN Here is what my hosts file looks like: # # hosts This file describes a number of hostname$ # mappings for the TCP/IP subsystem. It i$ # used at boot time, when no name servers $ # On small systems, this file can be used $ # "named" name server. # Syntax: # # IP-Address Full-Qualified-Hostname Short-Hostname # 127.0.0.1 localhost # special IPv6 addresses #::1 localhost ipv6-localhost ipv6-loopback #fe00::0 ipv6-localnet #ff00::0 ipv6-mcastprefix #ff02::1 ipv6-allnodes #ff02::2 ipv6-allrouters #ff02::3 ipv6-allhosts Also by using /sbin/ifconfig I get this: eth0 Link encap:Ethernet HWaddr 84:8F:69:B2:CA:98 inet addr:192.168.(OMITTED FOR SECURITY) Bcast:192.168.(OMITTED FOR SECURITY) Mask:255.255.255.0 inet6 addr: fe80::868f:69ff:feb2:ca98/64 Scope:Link UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 RX packets:2427 errors:0 dropped:0 overruns:0 frame:0 TX packets:1479 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:2606535 (2.4 Mb) TX bytes:199520 (194.8 Kb) Interrupt:17 Base address:0xa000 lo Link encap:Local Loopback inet addr:127.0.0.1 Mask:255.0.0.0 inet6 addr: ::1/128 Scope:Host UP LOOPBACK RUNNING MTU:16436 Metric:1 RX packets:76 errors:0 dropped:0 overruns:0 frame:0 TX packets:76 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:0 RX bytes:6023 (5.8 Kb) TX bytes:6023 (5.8 Kb) wlan0 Link encap:Ethernet HWaddr 24:77:03:2E:65:14 UP BROADCAST MULTICAST MTU:1500 Metric:1 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 collisions:0 txqueuelen:1000 RX bytes:0 (0.0 b) TX bytes:0 (0.0 b) I think I have provided all the information that is needed. Please let me know if you find something wrong THANKSSSSSSSSSSS!!!!!!!!!!!!!!!! |
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