Closed jtorri closed 4 years ago
kb389
commented
4 years ago Please we need a fix for this, i have the same issue!! only fix i see is for me, uninstall and reinstall vmware!! this is so annoying!! im working on something now on gn3 and how on earth am i going to be able to do that every time i open gns3? uninstall and reinstall and over and over again!!cant keep doinig that forever!!
jtorri
commented
4 years ago Two hours after posting this comment the GNS3 issue noted above is back. Sorry.....
Well, this may turn out to be a fluke but here goes. I no longer have the problem. But, will see if my good luck continues to tomorrow. Here's what I did.
Unfortunately I did two things not one.
Firstly, I ran the most recent Windows 10 update, 2020-4 Cumulative Update for Windows 10 version 1909 for X64-based Systems (KB4550945)
Reboot the Windows workstation.
Secondly, I did the following. Start the VMware Workstation GNS3 VM. Select the Upgrade - Upgrade the GNS3 VM option. Select and run the v2.2.7 Release v2.2.7 option, just to see if perhaps it would fix something that was broken. Shut down the GNS3 VM.
Start GNS3 application.
jtorri
commented
4 years ago Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
kb389
commented
4 years ago So you are using 15.5.1 and gns3 2.2.7?
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
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jtorri
commented
4 years ago Yep. Uninstalled VMware Workstation 15.5.2, keeping the current configurations, rebooted, installed VMware Workstation 15.5.1, rebooted and ran GNS3 2.2.7. Rebooted my workstation several more times running GNS3 2.2.7 each time after reboot. Very limited testing, obviously, but it continues to work so far.
Sent from Mail for Windows 10
From: kb389 Sent: Thursday, April 23, 2020 7:17 PM To: GNS3/gns3-gui Cc: jtorri; Author Subject: Re: [GNS3/gns3-gui] Cannot connect to compute 'GNS3 VM (GNS3-2.2.7)'with request POST /projects (#2969)
So you are using 15.5.1 and gns3 2.2.7?
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
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kb389
commented
4 years ago Hmm I have the exact same setup but it fails for me, at least did so in the morning, let me try again now, I'm telling you, those gns3 freaks don't know when to release an update, always buggy! I should have never ever ever ever upgraded to 2.2.7! It was working perfectly fine before that!!!!!!!
On Thu, Apr 23, 2020, 5:30 PM jtorri notifications@github.com wrote:
Yep. Uninstalled VMware Workstation 15.5.2, keeping the current configurations, rebooted, installed VMware Workstation 15.5.1, rebooted and ran GNS3 2.2.7. Rebooted my workstation several more times running GNS3 2.2.7 each time after reboot. Very limited testing, obviously, but it continues to work so far.
Sent from Mail for Windows 10
From: kb389 Sent: Thursday, April 23, 2020 7:17 PM To: GNS3/gns3-gui Cc: jtorri; Author Subject: Re: [GNS3/gns3-gui] Cannot connect to compute 'GNS3 VM (GNS3-2.2.7)'with request POST /projects (#2969)
So you are using 15.5.1 and gns3 2.2.7?
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
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kb389
commented
4 years ago Ok it worked for me as well, strange, but it could be because I did not reboot my laptop, maybe it will show an error again after a laptop reboot, why don't you try it by rebooting your laptop or pc? I think it will fail again of the laptop or pc is rebooted.
On Thu, Apr 23, 2020, 5:30 PM jtorri notifications@github.com wrote:
Yep. Uninstalled VMware Workstation 15.5.2, keeping the current configurations, rebooted, installed VMware Workstation 15.5.1, rebooted and ran GNS3 2.2.7. Rebooted my workstation several more times running GNS3 2.2.7 each time after reboot. Very limited testing, obviously, but it continues to work so far.
Sent from Mail for Windows 10
From: kb389 Sent: Thursday, April 23, 2020 7:17 PM To: GNS3/gns3-gui Cc: jtorri; Author Subject: Re: [GNS3/gns3-gui] Cannot connect to compute 'GNS3 VM (GNS3-2.2.7)'with request POST /projects (#2969)
So you are using 15.5.1 and gns3 2.2.7?
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
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jtorri
commented
4 years ago For my 2 cents….I’m not altogether certain GNS3 2.2.7 is the primary source of the problems. For free software it has a lot of remarkable features. However, for stability and ease of install/update I suggest some form of Linux (at the moment I prefer Linux Mint 19.2) as the platform on which to run GNS3. The instructions for install are pretty clearly described on gns3.com. And it eliminates any challenges related to Microsoft/VMware incompatibility issues. As I said, that’s merely my 2 cents.
Sent from Mail for Windows 10
From: kb389 Sent: Thursday, April 23, 2020 7:35 PM To: GNS3/gns3-gui Cc: jtorri; Author Subject: Re: [GNS3/gns3-gui] Cannot connect to compute 'GNS3 VM (GNS3-2.2.7)'with request POST /projects (#2969)
Hmm I have the exact same setup but it fails for me, at least did so in the morning, let me try again now, I'm telling you, those gns3 freaks don't know when to release an update, always buggy! I should have never ever ever ever upgraded to 2.2.7! It was working perfectly fine before that!!!!!!!
On Thu, Apr 23, 2020, 5:30 PM jtorri notifications@github.com wrote:
Yep. Uninstalled VMware Workstation 15.5.2, keeping the current configurations, rebooted, installed VMware Workstation 15.5.1, rebooted and ran GNS3 2.2.7. Rebooted my workstation several more times running GNS3 2.2.7 each time after reboot. Very limited testing, obviously, but it continues to work so far.
Sent from Mail for Windows 10
From: kb389 Sent: Thursday, April 23, 2020 7:17 PM To: GNS3/gns3-gui Cc: jtorri; Author Subject: Re: [GNS3/gns3-gui] Cannot connect to compute 'GNS3 VM (GNS3-2.2.7)'with request POST /projects (#2969)
So you are using 15.5.1 and gns3 2.2.7?
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
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kb389
commented
4 years ago Yup I also do think that the incremental updates that Microsoft releases breaks gns3 a lot and then you have to wait for a fix , either way it's us consumers suffering from it!
On Thu, Apr 23, 2020, 5:42 PM jtorri notifications@github.com wrote:
For my 2 cents….I’m not altogether certain GNS3 2.2.7 is the primary source of the problems. For free software it has a lot of remarkable features. However, for stability and ease of install/update I suggest some form of Linux (at the moment I prefer Linux Mint 19.2) as the platform on which to run GNS3. The instructions for install are pretty clearly described on gns3.com. And it eliminates any challenges related to Microsoft/VMware incompatibility issues. As I said, that’s merely my 2 cents.
Sent from Mail for Windows 10
From: kb389 Sent: Thursday, April 23, 2020 7:35 PM To: GNS3/gns3-gui Cc: jtorri; Author Subject: Re: [GNS3/gns3-gui] Cannot connect to compute 'GNS3 VM (GNS3-2.2.7)'with request POST /projects (#2969)
Hmm I have the exact same setup but it fails for me, at least did so in the morning, let me try again now, I'm telling you, those gns3 freaks don't know when to release an update, always buggy! I should have never ever ever ever upgraded to 2.2.7! It was working perfectly fine before that!!!!!!!
On Thu, Apr 23, 2020, 5:30 PM jtorri notifications@github.com wrote:
Yep. Uninstalled VMware Workstation 15.5.2, keeping the current configurations, rebooted, installed VMware Workstation 15.5.1, rebooted and ran GNS3 2.2.7. Rebooted my workstation several more times running GNS3 2.2.7 each time after reboot. Very limited testing, obviously, but it continues to work so far.
Sent from Mail for Windows 10
From: kb389 Sent: Thursday, April 23, 2020 7:17 PM To: GNS3/gns3-gui Cc: jtorri; Author Subject: Re: [GNS3/gns3-gui] Cannot connect to compute 'GNS3 VM (GNS3-2.2.7)'with request POST /projects (#2969)
So you are using 15.5.1 and gns3 2.2.7?
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
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jtorri
commented
4 years ago Time to leave this issue to those who know what they are doing. The original issue has returned, not connecting when opening an existing project.
kb389
commented
4 years ago Yeah, I will be booting up my laptop soon and testing again , I'm sure I will get the same problem as well.
On Fri, Apr 24, 2020, 4:21 AM jtorri notifications@github.com wrote:
Time to leave this issue to those who know what they are doing. The original issue has returned, not connecting when opening an existing project.
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kb389
commented
4 years ago Yup as expected, booting up the laptop has brought back this issue, damn I'm going crazy, all I can do I keep my laptop turned on for 12 hrs straight in a day so that I don't have to keep uninstalling and reinstalling VMware to make gns3 work for now, hopefully someone fixes this although I have low hopes😪
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
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kb389
commented
4 years ago So there were a bunch of windows updates that were on queue, I installed them all and everything is upto date and upon rebooting the laptop and starting gns3 I'm able to load my project normally now, this is the first time I've been able to load the project without any issues with this 2.2.7 version, maybe it's fixed who knows, since I've only tried once, will know if it's actually fixed for good within the next few days.
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/GNS3/gns3-gui/issues/2969#issuecomment-618718410, or unsubscribe https://github.com/notifications/unsubscribe-auth/APJQFTS7CR6P4TZSIWFQMA3RODD2ZANCNFSM4ML4UY2Q .
kb389
commented
4 years ago I think the issue is completely gone now, tried rebooting again and started gns3 and it started without issues, so looks like those windows updates fixed it.
On Thu, Apr 23, 2020, 5:15 PM jtorri notifications@github.com wrote:
Continuing the saga and, likely, merely adding confusion.
Does not work: Vmware Workstation 15.5.2 Vmware VIX 1.15.3.00000
Works....so far. Vmware Workstation 15.5.1 Vmware VIX 1.15.3.00000
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grossmj
commented
4 years ago VMware has been very problematic for us as it seems they have bugs on their side + they broke vmrun in their latest Workstation 15.x version...
I recommend to manually start the GNS3 VM as described in https://gns3.com/community/discussion/gns3-with-workstation-player-15-
jtorri
commented
4 years ago Thanks for the suggestion. I still believe the best solution is to run GNS3 on linux rather than windows. However, tried changing GNS3 from local to remote server. When I restart GNS3 the changes are not there in Preferences and GNS3 once again fails to start the GNS3 VM.
kb389
commented
4 years ago Lol so was able to use gns3 without any issues for only 4 days and now the issue is back (probably a new windows updates broke it again) haha.
On Tue, Apr 28, 2020, 6:56 AM jtorri notifications@github.com wrote:
Thanks for the suggestion. I still believe the best solution is to run GNS3 on linux rather than windows. However, tried changing GNS3 from local to remote server. When I restart GNS3 the changes are not there in Preferences and GNS3 once again fails to start the GNS3 VM.
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jtorri
commented
4 years ago Please feel free to close this issue. For me, running GNS3 on linux is so much more efficient in terms of resources and effort required. Thanks!
grossmj
commented
4 years ago @jtorri yep Linux is much better ;)
RP-11
commented
4 years ago Same here: Running GNS3 2.2.8 on Linux Mint 19.3 , Kernel: 4.15.0-99-generic, and VMware 15.5.2
GNS3 starts fine but the GNS VM indicator does not turn green. GNS3 management console. Running GNS3 version 2.2.8 on Linux (64-bit) with Python 3.6.9 Qt 5.11.2 and PyQt 5.11.3. Copyright (c) 2006-2020 GNS3 Technologies. Use Help -> GNS3 Doctor to detect common issues.
=> Cannot connect to compute 'GNS3 VM (GNS3 VM v2)' with request POST /projects
kb389
commented
4 years ago Yeah this seems to be a problem that everyone's facing now, hopefully some fix comes out, cuz everytime I want to work on my lab I have to uninstall and reinstall VMware to fix this issue and it's such a big big waste of time and inconvenience 😪
On Sat, May 9, 2020, 1:52 PM RP-11 notifications@github.com wrote:
Same here: Running GNS3 2.2.8 on Linux Mint 19.3 , Kernel: 4.15.0-99-generic, and VMware 15.5.2
GNS3 starts fine but the GNS VM indicator does not turn green. GNS3 management console. Running GNS3 version 2.2.8 on Linux (64-bit) with Python 3.6.9 Qt 5.11.2 and PyQt 5.11.3. Copyright (c) 2006-2020 GNS3 Technologies. Use Help -> GNS3 Doctor to detect common issues.
=> Cannot connect to compute 'GNS3 VM (GNS3 VM v2)' with request POST /projects
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RP-11
commented
4 years ago The 2.2.5 version works fine... I learned to make snapshots before upgrading :)
kb389
commented
4 years ago If I roll back do you think my project will work on 2.2.5? Even I never had any problems with .5 just upgraded blindly and now I'm paying the price, although I highly doubt it would work that way 😥
On Sat, May 9, 2020, 6:32 PM RP-11 notifications@github.com wrote:
The 2.2.5 version works fine... I learned to make snapshots before upgrading :)
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RP-11
commented
4 years ago it should. just need to downgrade the desktop app to 2.2.5
kb389
commented
4 years ago But the gns3 vm should also be donated Downgraded right?
On Sat, May 9, 2020, 6:41 PM RP-11 notifications@github.com wrote:
it should. just need to downgrade the desktop app to 2.2.5
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kb389
commented
4 years ago I meant downgraded not donated lol a typo
On Sat, May 9, 2020, 6:41 PM RP-11 notifications@github.com wrote:
it should. just need to downgrade the desktop app to 2.2.5
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RP-11
commented
4 years ago correct
kb389
commented
4 years ago Do you have a link to the gns3 2.2.5 vm? For some reason whenever there is a latest version you can only find that version in the gns3 website, cannot find older versions and I'm scared to do it as well since my project is about 170 gb or so😥
On Sat, May 9, 2020, 6:43 PM RP-11 notifications@github.com wrote:
correct
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RP-11
commented
4 years ago kb389
commented
4 years ago Hello thank you! So on this particular website if I just search for a particular version of gns3 on the search bar I should get results right? I'll just bookmark this site so it will be useful for me in the future, now I must do some research on how to downgrade gns3 carefully.
On Sat, May 9, 2020, 6:51 PM RP-11 notifications@github.com wrote:
https://sourceforge.net/projects/gns-3/files/Releases/v2.2.5/
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faranakbitaraf
commented
4 years ago I had same problem. I installed gns3 v2.2.5 and gns3vm v2.2.5 as well. My problem solved. Thank you!
Omaralturki
commented
4 years ago I facing the Same Issue and i solved by Doing :
STEP1: Start the VMware Workstation GNS3 VM. Select the Upgrade - Upgrade the GNS3 VM option. Select and run the v2.2.7 Release v2.2.7 option,
** try to ping gns3VM From cmd if unreachable do next:
STEP2: Network Connections (on Windows) VMware Network Adapter VMnet "adapter# the gns3VM working on" Disable enable
** now try again ping gns3VM From cmd
jtorri
commented
4 years ago Turns out the latest release of Virtualbox does work with GNS3. In order to start with a "clean slate" I did uninstall Virtualbox, run a registry cleaner (i.e., CCleaner registry clean option), rebooted and then installed VB 6.1.6 It has remained stable for last couple of days. However, I continue to believe the most efficient way to run GNS3 is on linux using either Virtualbox or VMware solely to run VM guest, e.g., tinycore, Ubuntu, or some version of Windows as participants in a topology....or use Docker for that purpose. The only issue so far is I am unable to set the parameters for either Superputty or Solarputty for them to allow multi-tabs. Putty works without issues.
GNS3 management console. Running GNS3 version 2.2.8 on Windows (64-bit) with Python 3.6.8 Qt 5.12.1 and PyQt 5.12.
Windows 10 Pro 64 bit Version 1909 (OS Build 18363.815)
Virtualbox Version 6.1.6 r137129 (Qt5.6.2)
kb389
commented
4 years ago Hi how do I know which adapter the gns3 vm is using?
On Wed, May 13, 2020, 2:32 PM Omaralturki notifications@github.com wrote:
I facing the Same Issue and i solved by Doing :
STEP1: Start the VMware Workstation GNS3 VM. Select the Upgrade - Upgrade the GNS3 VM option. Select and run the v2.2.7 Release v2.2.7 option,
** try to ping gns3VM From cmd if unreachable do next:
STEP2: Network Connections (on Windows) VMware Network Adapter VMnet "adapter# the gns3VM working on" Disable enable
** now try again ping gns3VM From cmd
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kb389
commented
4 years ago Ok so I followed this video and everything is working again, looks like some of my settings got messed up so followed this video and set things up correctly-
On Wed, May 13, 2020, 2:32 PM Omaralturki notifications@github.com wrote:
I facing the Same Issue and i solved by Doing :
STEP1: Start the VMware Workstation GNS3 VM. Select the Upgrade - Upgrade the GNS3 VM option. Select and run the v2.2.7 Release v2.2.7 option,
** try to ping gns3VM From cmd if unreachable do next:
STEP2: Network Connections (on Windows) VMware Network Adapter VMnet "adapter# the gns3VM working on" Disable enable
** now try again ping gns3VM From cmd
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RobertGru
commented
4 years ago Nothing but repairing VMware Workstation seems to work. But that is not a viable option every time you want to use a program.
kb389
commented
4 years ago Yup that's what I was doing everyday until like Tuesday or so but it seems to be fixed now, as I followed that video which I shared in a previous reply, try watching that video and see if you have everything set up properly, maybe that could you it.
On Fri, May 15, 2020, 5:20 AM RobertGru notifications@github.com wrote:
Nothing but repairing VMware Workstation seems to work. But that is not a viable option every time you want to use a program.
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codeassassin
commented
4 years ago This issue is widely reported on the following threads. From what I can read in this thread, the current work-around is to downgrade to 2.2.5, is that correct? Thanks.
Issue present on: GNS3 2.2.8 Windows 10 18363.836 VMware Workstation 15.5.2 15785246
https://gns3.com/community/discussion/cannot-connect-to-compute-gns3-8 https://gns3.com/community/discussion/problem-on-remote-server-esxi https://gns3.com/community/discussion/gns3vm-workstation-pro-gns-vm-is
kb389
commented
4 years ago Yes that's true, although try watching the video that I shared in the previous replies maybe that might help.
On Mon, May 18, 2020, 9:25 PM Trent notifications@github.com wrote:
This issue is widely reported on the following threads. From what I can read in this thread, the current work-around is to downgrade to 2.2.5, is that correct? Thanks.
Issue present on: GNS3 2.2.8 Windows 10 18363.836 VMware Workstation 15.5.2 15785246
https://gns3.com/community/discussion/cannot-connect-to-compute-gns3-8 https://gns3.com/community/discussion/problem-on-remote-server-esxi https://gns3.com/community/discussion/gns3vm-workstation-pro-gns-vm-is
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codeassassin
commented
4 years ago My GNS3 VM does have ip addresses assigned to interfaces eth0 and eth1, although I can't seem to ping either address from my host.
C:\Users\trent>ping 192.168.8.128
Pinging 192.168.8.128 with 32 bytes of data:
Request timed out.
Request timed out.
Ping statistics for 192.168.8.128:
Packets: Sent = 2, Received = 0, Lost = 2 (100% loss),
Control-C
^C
C:\Users\trent>ping 192.168.220.128
Pinging 192.168.220.128 with 32 bytes of data:
Request timed out.
Request timed out.
Ping statistics for 192.168.220.128:
Packets: Sent = 2, Received = 0, Lost = 2 (100% loss),
Control-C
^C
C:\Users\trent>
kb389
commented
4 years ago Yes then follow the video and your issue might get solved
On Mon, May 18, 2020, 9:50 PM Trent notifications@github.com wrote:
My GNS3 VM does have ip addresses assigned to interfaces eth0 and eth1, although I can't seem to ping either address from my host.
`C:\Users\trent>ping 192.168.8.128
Pinging 192.168.8.128 with 32 bytes of data: Request timed out. Request timed out.
Ping statistics for 192.168.8.128: Packets: Sent = 2, Received = 0, Lost = 2 (100% loss), Control-C ^C C:\Users\trent>ping 192.168.220.128
Pinging 192.168.220.128 with 32 bytes of data: Request timed out. Request timed out.
Ping statistics for 192.168.220.128: Packets: Sent = 2, Received = 0, Lost = 2 (100% loss), Control-C ^C C:\Users\trent>`
[image: image] https://user-images.githubusercontent.com/6335629/82282503-f89ae680-9961-11ea-972b-c1419fa7e568.png
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codeassassin
commented
4 years ago Confirmed a work-around posted by another user works for me. Disable and re-enable the host VMnet1 and VMnet8 adapters, and then reboot the gns3 server. It was reported that you may have to do this every time you restart your computer.
kb389
commented
4 years ago Ok that's great
On Tue, May 19, 2020, 7:52 AM Trent notifications@github.com wrote:
Confirmed a work-around posted by another user works for me. Disable and re-enable the host VMnet1 and VMnet8 adapters, and then reboot the gns3 server. It was reported that you may have to do this every time you restart your computer.
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Omaralturki
commented
4 years ago Hi how do I know which adapter the gns3 vm is using? … On Wed, May 13, 2020, 2:32 PM Omaralturki @.*> wrote: I facing the Same Issue and i solved by Doing : STEP1: Start the VMware Workstation GNS3 VM. Select the Upgrade - Upgrade the GNS3 VM option. Select and run the v2.2.7 Release v2.2.7 option, try to ping gns3VM From cmd if unreachable do next: STEP2: Network Connections (on Windows) VMware Network Adapter VMnet "adapter# the gns3VM working on" Disable enable ** now try again ping gns3VM From cmd — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#2969 (comment)>, or unsubscribe https://github.com/notifications/unsubscribe-auth/APJQFTWUZD6GV2IIYGLAVSLRRL7VVANCNFSM4ML4UY2Q .
Usually VMware Network Adapter VMnet1
Another way 1- in gns3 VM screen you will Find "IP: --------------" 2- on VMware go to: Edit --> Virtual Network Editor on Virtual Network Editor you will Find the Number and Subnet
ThakurGee
commented
4 years ago The same issue facing in GNS3 v2.2.8 & GNS3 VM v2.2.8 with VM Ware Pro 15.5.1. Installing & uninstalling VM Ware provide a temporary solution but after 2-3 days, the same result. GNS3 VM not turning green in GNS3. It seems a big bug from the GNS side.
ThakurGee
commented
4 years ago Using GNS3 & its VM version 2.2.5 but the probability of turning on VM is still not 100%.
grossmj
commented
4 years ago I have fixed an issue regarding connecting to the GNS3 VM. Let's see how this turns out after we release version 2.2.9.
grossmj
commented
4 years ago Alternatively, please try the following build to see if it works correctly: https://sourceforge.net/projects/gns-3/files/Nightly%20Builds/2020-06-01/master/GNS3-master.2020-06-01-all-in-one.exe/download
jtorri
commented
4 years ago Windows 10 Version 1909 (OS Build 18363.836) GNS3 management console. Running GNS3 version 2.2.9dev2 on Windows (64-bit) with Python 3.6.8 Qt 5.12.1 and PyQt 5.12. VMware Workstation 15.5.2 build-15785246 Same results as originally described. The GNS3 VM starts but within the GNS3 application there is no connectivity to the GNS3 VM.
grossmj
commented
4 years ago Have you checked the port setting for the GNS3 VM is correct?
Also, starting gns3server.exe --local from the command line (cmd.exe) could help to see what's happening.
Describe the bug GNS3 starts fine but the GNS VM indicator does not turn green.
GNS3 version and operating system (please complete the following information): Windows 10 Pro Version 1909 (OS Build 18363.778) Running GNS3 version 2.2.7 on Windows (64-bit) with Python 3.6.8 Qt 5.12.1 and PyQt 5.12. Copyright (c) 2006-2020 GNS3 Technologies.
To Reproduce Steps to reproduce the behavior: Start GNS3. Wait for GNS3 VM to be fully started. Click on GNS3 menu to open an existing project.
Screenshots or videos If applicable, add screenshots (e.g. of the topology and/or error message) or links to videos to help explain the problem. This will help us a lot to quickly find the bug and fix it.
Additional context So far, the only fix is to close GNS3, thus closing VMware Workstation, doing a repair for VMWare Workstation (reset all VMware virtual nics to their default values) and running vmnet-manager.cmd. GNS3 then works fine until I close it, restart my workstation and try to run it again.
BTW. a similar if not the same issue has been report on gns3.com under community/questions. "Cannot connect to compute 'GNS3 VM (GNS3 VM)' with request POST /projects"