[Haskell-cafe] tplot (out of memory)

[Eugene Kirpichov]

Hi,

Wow, that's weird. I wonder what kinds of fonts were missing? I was just
using the default cairo font everywhere.


On Fri, Nov 30, 2012 at 11:27 PM, Malcolm Wallace <malcolm.wallace at me.com>wrote:

> For the record, it turned out that the key difference between the linux
> machines was the fonts packages installed via RPM.  The strace utility told
> me that the crash happened shortly after cairo/pango attempted (and failed)
> to open some font configuration files.  After installing some of the X11
> font packages (and some others too), the crash went away.
>
> On 18 Oct 2012, at 09:55, malcolm.wallace wrote:
>
> > Did you ever solve this?  I have a similar message ( user error (out of
> memory) ) arising from a different app (not tplot) that uses the Haskell
> Chart library (and cairo underneath).  On some linux machines, it crashes,
> on others it works fine.  I can find no environment differences between the
> machines.  The app does not use a lot of memory, and the machine is not
> running out of physical or swap.
> > Regards,
> >     Malcolm
> >
> >
> > On 04 Sep, 2012,at 04:01 PM, Eugene Kirpichov <ekirpichov at gmail.com>
> wrote:
> >
> >> Hi Manish,
> >>
> >> Please provide the input file, I'll debug this.
> >>
> >> On Mon, Sep 3, 2012 at 1:06 PM, Manish Trivedi <trivmanish at gmail.com>
> wrote:
> >> > Hi,
> >> >
> >> > I am running into a weird out of memory issue. While running timeplot
> over
> >> > an input file having ~800 rows. From below provided info, seems like
> machine
> >> > has enough ram (1849MB).
> >> > Please let me know if anyone has pointers.
> >> >
> >> > # free -m
> >> > total used free shared buffers cached
> >> > Mem: 3825 1975 1849 0 13 71
> >> > -/+ buffers/cache: 1891 1934
> >> > Swap: 4031 111 3920
> >> >
> >> > #time tplot -o out.png -or 1024x768 -k 'CurrentPerHour' 'lines' -k
> >> > 'RequiredPerHour' 'lines' -if adgroup_delivery_chart.input -tf 'date
> >> > %Y-%m-%d %H:%M:%OS'
> >> >
> >> > tplot: user error (out of memory)
> >> >
> >> > real 0m0.026s
> >> > user 0m0.018s
> >> > sys 0m0.008s
> >> >
> >> > -Manish
> >> >
> >> > _______________________________________________
> >> > Haskell-Cafe mailing list
> >> > Haskell-Cafe at haskell.org
> >> > http://www.haskell.org/mailman/listinfo/haskell-cafe
> >> >
> >>
> >>
> >>
> >> --
> >> Eugene Kirpichov
> >> http://www.linkedin.com/in/eugenekirpichov
> >>
> >> _______________________________________________
> >> Haskell-Cafe mailing list
> >> Haskell-Cafe at haskell.org
> >> http://www.haskell.org/mailman/listinfo/haskell-cafe
>
>


-- 
Eugene Kirpichov
http://www.linkedin.com/in/eugenekirpichov
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.haskell.org/pipermail/haskell-cafe/attachments/20121130/e4bde9dd/attachment.htm>