[Disksim-users] Re: Disksim-users Digest, Vol 23, Issue 15
hust_mb
maobo1983 at 163.com
Wed Aug 29 08:40:41 EDT 2007
Hi, All
I am really confused with the synthetic workload generator.
Can some one tell me how to use it?
Following is my command but failed.
#./disksim cheetah9LP.parm File_out validate cheetah9LP.trace 1
Thank you very much!
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hust_mb
2007-08-29
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发件人:disksim-users-request
发送日期:2007-08-28 23:59:57
收件人:disksim-users at ece.cmu.edu
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主题:Disksim-users Digest, Vol 23, Issue 15
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Today's Topics:
1. Problem when I use the Synthetic Workloads (hust_mb)
----------------------------------------------------------------------
Message: 1
Date: Tue, 28 Aug 2007 21:12:40 +0800
From: "hust_mb" <maobo1983 at 163.com>
Subject: [Disksim-users] Problem when I use the Synthetic Workloads
To: "disksim-users" <disksim-users at ece.cmu.edu>
Message-ID: <200708282112324531465 at 163.com>
Content-Type: text/plain; charset="gb2312"
Hi,
I am trying to use the disksim as following:
#./disksim cheetah9LP.parm File_out validate cheetah9LP.trace 1
The last parameter "1" indicate that I using the synthetic workload which has been configured in the cheetah9LP.parm.
But after I run then it aborted as following:
#./disksim cheetah9LP.parm File_out validate cheetah9LP.trace 1
Assertion failed:
simtime = 55.871283
totalreqs =12
disksim: disksim_pfsim.c:290: pf_io_done_notify: Assertion 'tmp->next != ((void *)0)' failed
Aborted
I also checked the line 290 in the disksim_pfsim.c. But I don't know why.
Can someone tell me. And tell me how to use the synthetic workload. An example should appreciate. Thank you!
BTW: Following Code,
if (disk_printhack && (simtime >= disk_printhacktime)) {
fprintf (outputfile, "%12.6f Entering disk_buffer_reusable_segment_check\n",simtime);
fflush(outputfile);
}
Where can I see the output file? It's not in the "File_out" file as what I do above.
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hust_mb
2007-08-28
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