[Disksim-users] A question about new trace

Tiratat Patana-anake tiratatp at cs.uchicago.edu
Wed Nov 20 09:24:47 EST 2013


This is because disksim cannot find where to write your IO.
This might happen because your disk (as configured in parv file) is too small
or doesn't match topology of your trace file (e.g. trace file used
RAID but parv don't).
--
Tiratat (Knot) Patana-anake
ถิรธัช (น้อต) พัฒนะเอนก


On Wed, Nov 20, 2013 at 8:12 AM, 任我行 <815823554 at qq.com> wrote:
>     Hi,everyone!
>     I download a new trace Financial1.spc on the internet. And I made some
> changes of the functions just as the disksim manual says. I run the order "
> ../src/disksim ascii.parv spc.outv spc Financial1.spc 0 " in the terminal.
> However, the results is as follows:
>
> unexpected requests location:devno13, blkno 60364, bcout 8192
>
> Assertion failed:
> Simtime  =146.977584
> totalreqs =4357
> disksim:disksim_logorg.c:750:logorg_maprequest:Assertion 'logorgno !=-1'
> failed.
>  Aborted
>
>  What should I do to deal with it?
>
>
>
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