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 Post subject: ASA and Qemu 1.7 - hang at startup
PostPosted: Fri Mar 07, 2014 3:18 pm 
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Joined: Fri Mar 07, 2014 2:54 pm
Posts: 20
Hi,
First off, great job on GNS3! It is a great solution which was instrumental in helping me pass the CCNA and CCNA Security.
I am excitedly awaiting v1.0...

So here's my issue, and I've dug through all the boards and posts that I could find, but to no avail.
I've been playing with ubuntu 14.04 (same issue exists in 13.10) and Qemu 1.7.
I successfully added the ppa to 14.04. (I pointed the ppa config from trusty back to saucy...worked like a charm)
I then installed qemu, vpcs, dynamips, gns3. All worked with no issues.

No issues with routers (7200 or 3725). They function without any issues.

Here is where the problem comes in. I configured my ASA (8.4) as I did in my 12.04 install, which is running qemu 0.11.
I add the ASA to my topo and connect it to a switch (as recommended in several posts, single int or all ints same result).
When I start the device and start up the console window, I get the startup messages, but it normally hangs around Uncompressing initrd. (no change after several hours...)

Looking at the command generated by qemuwrapper.py (ps aux | grep qemu) I can copy the command, kill the current process, paste the command (add "s around the -append parms), hit enter and relaunch the console in gns3 and the ASA starts with no issue and is fully functional. But no I have the qemu process running outside of gns3 control. While workable, it's not a great solution.

I also ran the same scenario in 13.10. Unfortunately with 13.10 you must compile qemu 1.7 from source. Not a huge deal, but time consuming. My results with the 13.10 system were exactly the same. The ASA hangs at uncompressing initrd. But if I kill the qemu process and relaunch the exact same command, I can reopen the console in gns3 and the ASA works like a charm.

Has anyone else run into this situation and come up with a solution?

*** Side note: my first impressions with 14.04 are great. It was a bit unstable a couple of weeks ago, but most of those problems have been addressed. Also the performance is much better than my 12.04 system.

Thanks!
Richard




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 Post subject: Re: ASA and Qemu 1.7 - hang at startup
PostPosted: Fri Mar 07, 2014 7:51 pm 
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Joined: Sun Sep 16, 2012 9:55 pm
Posts: 541
Location: England
rnewman wrote:
I successfully added the ppa to 14.04. (I pointed the ppa config from trusty back to saucy...worked like a charm)

For Ubuntu 14.04, the latest versions are available in the main archives...

GNS3: https://launchpad.net/ubuntu/trusty/+source/gns3 (multiverse*)
Dynamips: https://launchpad.net/ubuntu/trusty/+source/dynamips (multiverse*)
VPCS: https://launchpad.net/ubuntu/trusty/+source/vpcs (universe)

* To enable the multiverse repository, see the following: http://askubuntu.com/questions/89096/ho ... repository

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Daniel
Forum Moderator & Debian Package Maintainer for GNS3, Dynamips & VPCS.
Standalone DEB Packages are available from http://gns3.serverb.co.uk - To be updated!


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 Post subject: Re: ASA and Qemu 1.7 - hang at startup
PostPosted: Mon Mar 31, 2014 10:25 am 
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Joined: Fri Dec 02, 2011 2:12 pm
Posts: 120
Location: Paris
You could try to add this option at the end of the ASA kernel cmd line: no-hlt

This should solve your issue.



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i7 4700MQ quad-core 2.6 Ghz and 16 GB RAM
CCNA - CCDA
Beta Test Team
GNS3 0.8.6 on Windows 7 64 bits
GNS3 0.8.6 on Ubuntu 13.10 and Qemu 1.5.2
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