---------- Forwarded message ---------- From: mihai pricopi <[email protected]> Date: Fri, Sep 2, 2011 at 11:41 AM Subject: Re: [marss86-devel] create_checkpoints script problem To: sparsh1 mittal1 <[email protected]>
OK I tried: - changed -m 1024 to -m 4096 - changed .img to .qcow2 - downloaded the core-modes. This file: avadhpatel-marss-0.1.2-0-g040c43d.tar.gz There is no change. I am using: uname -a Linux soccf-es2-002 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux Ubuntu 11.04 Maybe my create_checkpoints.py is not good. On Fri, Sep 2, 2011 at 3:34 AM, sparsh1 mittal1 <[email protected]>wrote: > Also try setting -m 1024 to -m 4096. ( It did once for me. Not sure whether > this will do the job for you). > > Thanks and Regards > Sparsh Mittal > > > > > On Thu, Sep 1, 2011 at 9:23 AM, mihai pricopi <[email protected]>wrote: > >> I checked it and is 2.7 >> Might be something related to the redirecting the stdout maybe or file i/o >> functions. >> Another thing is when I tried the script with the option: >> >> add_to_cmd('-drive file=%s,cache=unsafe' % qemu_img) >> >> it complained that the cache setting is not correct. i don't think is >> related though. >> >> On Thu, Sep 1, 2011 at 10:15 PM, sparsh1 mittal1 <[email protected] >> > wrote: >> >>> See which version of python you have. I was getting an error for python >>> version 2.4. But with 2.7 it went away. >>> This may be only part of the reason. >>> Thanks and Regards >>> Sparsh Mittal >>> >>> >>> >>> >>> On Thu, Sep 1, 2011 at 9:11 AM, mihai pricopi >>> <[email protected]>wrote: >>> >>>> Hi, >>>> >>>> I am new with marssx86 simulator and I want to run the >>>> create_checkpoints.py script. I keep getting this error and I don't >>>> understand what is wrong: >>>> >>>> python scripts/create_checkpoints.py >>>> Execution command: /home/mihai/work/marss/qemu/qemu-system-x86_64 -m >>>> 1024 -serial pty -vnc :20 -cpu singleCore -drive >>>> file=/home/mihai/work/marss/disk_images/parsecROI.img >>>> Number of Chekcpoints to create: 1 >>>> Starting QEMU for checkpoint: blackscholes >>>> initing the ooomachine >>>> char device redirected to /dev/pts/3 >>>> Traceback (most recent call last): >>>> File "scripts/create_checkpoints.py", line 445, in <module> >>>> pty_to_stdout(pty_term, ':') >>>> File "scripts/create_checkpoints.py", line 410, in pty_to_stdout >>>> chr = os.read(fd, 1) >>>> OSError: [Errno 5] Input/output error >>>> >>>> Can you help please ? >>>> >>>> Thanks >>>> >>>> _______________________________________________ >>>> http://www.marss86.org >>>> Marss86-Devel mailing list >>>> [email protected] >>>> https://www.cs.binghamton.edu/mailman/listinfo/marss86-devel >>>> >>>> >>> >> >
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