[Pharo-project] NetNameResolver problem on Linux Ubuntu 9.04
Hi all, Since one week I have network problems: system update is not working, Monticello can't open any http repository... I've investigated a little bit and found that NetNameResolver always fail when trying to resolve www.squeaksource.com as an example: NetNameResolver addressForName: 'www.squeaksource.com' result is always nil. I can make it work only by setting true to the #UseOldNetwork NetNameResolver class variable. I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1. I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM. Cheers Alain
Alain Plantec wrote:
I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Hmm, as that is a major version change in Ubuntu we may need to build a new VM? Anyone any ideas what changed between the two Ubuntu versions? Michael
On Tue, May 5, 2009 at 8:13 PM, Michael Rueger <m.rueger@acm.org> wrote:
Alain Plantec wrote:
I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Hmm, as that is a major version change in Ubuntu we may need to build a new VM? Anyone any ideas what changed between the two Ubuntu versions?
<OFF-TOPIC> Yes. It uses xorg 1.6 which for ATI it needs the ati driver version 9.3. But, what happens ? ATI in the 9.3 version has eliminated a lot of graphic card models. Even those not so old (perhaps an year). Sorry for the OT but I am furious. I cannot update to 9.04 because of my fucking ATI. </OFF-TOPIC>
Michael
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Michael Rueger a écrit :
Alain Plantec wrote:
I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Hmm, as that is a major version change in Ubuntu we may need to build a new VM? Anyone any ideas what changed between the two Ubuntu versions? Damien is using the same Ubuntu version with the same Exupery VM without any problem.... alain
Michael
On Wed, 2009-05-06 at 08:38 +0200, Alain Plantec wrote:
Michael Rueger a écrit :
Alain Plantec wrote:
I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Hmm, as that is a major version change in Ubuntu we may need to build a new VM? Anyone any ideas what changed between the two Ubuntu versions? Damien is using the same Ubuntu version with the same Exupery VM without any problem.... alain
Damien had UUID problems which he's worked around by deleting that plugin. I plan to install Ubuntu 9.04 in VirtualBox to investigate these problems as there seems to be a few specific to Ubuntu 9.04. Bryce
Bryce Kampjes a écrit :
On Wed, 2009-05-06 at 08:38 +0200, Alain Plantec wrote:
Michael Rueger a écrit :
Alain Plantec wrote:
I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Hmm, as that is a major version change in Ubuntu we may need to build a new VM? Anyone any ideas what changed between the two Ubuntu versions?
Damien is using the same Ubuntu version with the same Exupery VM without any problem.... alain
Damien had UUID problems which he's worked around by deleting that plugin. I plan to install Ubuntu 9.04 in VirtualBox to investigate these problems as there seems to be a few specific to Ubuntu 9.04.
Hi Bryce, I've also the same UUID problem as Damien. This problem makes the vm crash. So I think it is more a VM problem. The NetNameResolver problem is another one and seems to be related to the new network implementation. As what Cameron suggested, 'Monticello/ftp stopped working for me' thread is strongly related to my NetNameResolver problem. and the workaround is to make NetNameResolver class >> useOldNetwork simply return true. I will open an issue for that problem soon. Alain
Bryce
Bert sent me a note saying for example 'localhost' returns an IPV6 address in checking it see ::1(localhost),0(0)-inet6-stream-tcp fe80::1%lo0(localhost),0(0)-inet6-stream-tcp 127.0.0.1(localhost),0(0)-inet4-stream-tcp then returns the first one. Well mmm that breaks things that think they might get an ipv4 address back, so should it be check look for IPV4 first as the desired value, then fallback to ipv6? I recall on the iPhone the same issues but a bit more fun since you have both IPV4 and IPV6 but also since you have multiple interfaces a set of address for cellular and a set for WiFi, and for WikiServer it's the IPV4 wifi one you want, assuming it's not DOA since the interface could be trying to confirm it's alive as you are asking for it.. (but really you've walk outside the range of the WiFi zone). On 5-May-09, at 1:42 PM, Alain Plantec wrote:
Hi all, Since one week I have network problems: system update is not working, Monticello can't open any http repository... I've investigated a little bit and found that NetNameResolver always fail when trying to resolve www.squeaksource.com as an example: NetNameResolver addressForName: 'www.squeaksource.com' result is always nil. I can make it work only by setting true to the #UseOldNetwork NetNameResolver class variable. I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Cheers Alain
= = = ======================================================================== John M. McIntosh <johnmci@smalltalkconsulting.com> Twitter: squeaker68882 Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================
This is the solution I used for the Mac. See the recent thread of: Monticello/ftp stopped working for me. The FTP side has another defect I mentioned... and I guess I need to learn where to enter that detail in the bug tracking system. -Cam On May 5, 2009, at 4:42 PM, Alain Plantec wrote:
Hi all, Since one week I have network problems: system update is not working, Monticello can't open any http repository... I've investigated a little bit and found that NetNameResolver always fail when trying to resolve www.squeaksource.com as an example: NetNameResolver addressForName: 'www.squeaksource.com' result is always nil. I can make it work only by setting true to the #UseOldNetwork NetNameResolver class variable. I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Cheers Alain
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new issue and you fill it. on http://code.google.com/p/pharo/issues/ Stef On May 6, 2009, at 4:01 AM, Cameron Sanders wrote:
This is the solution I used for the Mac. See the recent thread of: Monticello/ftp stopped working for me.
The FTP side has another defect I mentioned... and I guess I need to learn where to enter that detail in the bug tracking system. -Cam
On May 5, 2009, at 4:42 PM, Alain Plantec wrote:
Hi all, Since one week I have network problems: system update is not working, Monticello can't open any http repository... I've investigated a little bit and found that NetNameResolver always fail when trying to resolve www.squeaksource.com as an example: NetNameResolver addressForName: 'www.squeaksource.com' result is always nil. I can make it work only by setting true to the #UseOldNetwork NetNameResolver class variable. I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Cheers Alain
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Stéphane Ducasse a écrit :
new issue and you fill it. on http://code.google.com/p/pharo/issues/ Stef
done http://code.google.com/p/pharo/issues/detail?id=794 alain
On May 6, 2009, at 4:01 AM, Cameron Sanders wrote:
This is the solution I used for the Mac. See the recent thread of: Monticello/ftp stopped working for me.
The FTP side has another defect I mentioned... and I guess I need to learn where to enter that detail in the bug tracking system. -Cam
On May 5, 2009, at 4:42 PM, Alain Plantec wrote:
Hi all, Since one week I have network problems: system update is not working, Monticello can't open any http repository... I've investigated a little bit and found that NetNameResolver always fail when trying to resolve www.squeaksource.com as an example: NetNameResolver addressForName: 'www.squeaksource.com' result is always nil. I can make it work only by setting true to the #UseOldNetwork NetNameResolver class variable. I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Cheers Alain
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Any progress or workaround? Still cannot use network from image. On Thu, May 7, 2009 at 11:22, Alain Plantec <alain.plantec@free.fr> wrote:
Stéphane Ducasse a écrit :
new issue and you fill it. on http://code.google.com/p/pharo/issues/ Stef
done http://code.google.com/p/pharo/issues/detail?id=794 alain
On May 6, 2009, at 4:01 AM, Cameron Sanders wrote:
This is the solution I used for the Mac. See the recent thread of: Monticello/ftp stopped working for me.
The FTP side has another defect I mentioned... and I guess I need to learn where to enter that detail in the bug tracking system. -Cam
On May 5, 2009, at 4:42 PM, Alain Plantec wrote:
Hi all, Since one week I have network problems: system update is not working, Monticello can't open any http repository... I've investigated a little bit and found that NetNameResolver always fail when trying to resolve www.squeaksource.com as an example: NetNameResolver addressForName: 'www.squeaksource.com' result is always nil. I can make it work only by  setting true  to the #UseOldNetwork NetNameResolver class variable. I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Cheers Alain
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Perhaps there has been progress towards the solution, but the work- around on a Mac is to change NetNameResolver's class method useOldNetwork to simply return true. Good luck, cam On May 25, 2009, at 4:00 AM, Andrey Larionov wrote:
Any progress or workaround? Still cannot use network from image.
On Thu, May 7, 2009 at 11:22, Alain Plantec <alain.plantec@free.fr> wrote:
Stéphane Ducasse a écrit :
new issue and you fill it. on http://code.google.com/p/pharo/issues/ Stef
done http://code.google.com/p/pharo/issues/detail?id=794 alain
On May 6, 2009, at 4:01 AM, Cameron Sanders wrote:
This is the solution I used for the Mac. See the recent thread of: Monticello/ftp stopped working for me.
The FTP side has another defect I mentioned... and I guess I need to learn where to enter that detail in the bug tracking system. -Cam
On May 5, 2009, at 4:42 PM, Alain Plantec wrote:
Hi all, Since one week I have network problems: system update is not working, Monticello can't open any http repository... I've investigated a little bit and found that NetNameResolver always fail when trying to resolve www.squeaksource.com as an example: NetNameResolver addressForName: 'www.squeaksource.com' result is always nil. I can make it work only by setting true to the #UseOldNetwork NetNameResolver class variable. I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Cheers Alain
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NetNameResolver addressForName: 'www.squeaksource.com' ok until #10259 ko, always return nil with #10262. It seems really that the new network implementation has a problem. My knowledge about network is very limited. What can I do or test in order to give useful feedbacks ? Cheers alain Alain Plantec a écrit :
Hi all, Since one week I have network problems: system update is not working, Monticello can't open any http repository... I've investigated a little bit and found that NetNameResolver always fail when trying to resolve www.squeaksource.com as an example: NetNameResolver addressForName: 'www.squeaksource.com' result is always nil. I can make it work only by setting true to the #UseOldNetwork NetNameResolver class variable. I'm on Ubuntu 9.04, I'm using Exupery VM 0.15.1.
I do not have any problem on a VirtualBox/Ubuntu 8.10, same VM.
Cheers Alain
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participants (8)
-
Alain Plantec -
Andrey Larionov -
Bryce Kampjes -
Cameron Sanders -
John M McIntosh -
Mariano Martinez Peck -
Michael Rueger -
Stéphane Ducasse