Hi Rohan,
Can you take an quick look and see what is going on?
thanks,
Kapil
On Thu, Sep 12, 2013 at 10:51 AM, David Davies <ddav...@plxtech.com> wrote:
> Hi,****
>
> ** **
>
> I’m trying to checkpoint and restart a Synopsys VCS simulation that runs
> concurrently with a Virtual Machine (QEMU) that communicate together over
> TCP sockets.****
>
> I can successfully checkpoint and restart the Synopsys VCS simulation
> alone, but not the QEMU. The restart of QEMU gives the following:****
>
> ** **
>
> ** **
>
> [root@demeter qemu-1.2.0]# /opt/dmtcp/dmtcp-1.2.8/bin/dmtcp_restart
> ckpt_qemu-system-i386_1d4a8584596cf84-15246-5231ce7f.dmtcp****
>
> dmtcp_checkpoint (DMTCP + MTCP) 1.2.8****
>
> Copyright (C) 2006-2011 Jason Ansel, Michael Rieker, Kapil Arya, and****
>
> Gene Cooperman****
>
> This program comes with ABSOLUTELY NO WARRANTY.****
>
> This is free software, and you are welcome to redistribute it****
>
> under certain conditions; see COPYING file for details.****
>
> (Use flag "-q" to hide this message.)****
>
> ** **
>
> [15246] mtcp_restart_nolibc.c:160 mtcp_restoreverything:****
>
> error: new/current break (0x60C000) != saved break (0x7F5F3751D000)****
>
> Segmentation fault****
>
> [root@demeter qemu-1.2.0]#****
>
> ** **
>
> ** **
>
> ** **
>
> Machine details:****
>
> ---------------------****
>
> [root@demeter qemu-1.2.0]# uname -a****
>
> Linux demeter 2.6.32-220.el6.x86_64 #1 SMP Tue Dec 6 19:48:22 GMT 2011
> x86_64 x86_64 x86_64 GNU/Linux****
>
> ** **
>
> [root@demeter qemu-1.2.0]# cat /etc/redhat-release ****
>
> CentOS release 6.2 (Final)****
>
> ** **
>
> Any advice would be greatly appreciated.****
>
> ** **
>
> David Davies****
>
> ASIC Verification Project Manager, PLX Technology, Inc.****
>
> 408-962-3474****
>
> ** **
>
>
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------------------------------------------------------------------------------
How ServiceNow helps IT people transform IT departments:
1. Consolidate legacy IT systems to a single system of record for IT
2. Standardize and globalize service processes across IT
3. Implement zero-touch automation to replace manual, redundant tasks
http://pubads.g.doubleclick.net/gampad/clk?id=51271111&iu=/4140/ostg.clktrk
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