WG: [Orca-users] SE toolkit keeps coring
Schuster, Stefan
Stefan.Schuster at dzi.lu
Wed Oct 15 23:02:00 PDT 2003
> -----Ursprüngliche Nachricht-----
> Von: Schuster, Stefan
> Gesendet am: Mittwoch, 15. Oktober 2003 08:08
> An: 'Blair Zajac'
> Betreff: AW: [Orca-users] SE toolkit keeps coring
>
> Hi All,
>
> you spoke about loosing some statistics, whichone? Perhaps the read/writes per disks,
> i´ve seen in orca output as well ? Is there a poosibility to comment it out, but getting this output also?
>
> Thanks,
> Stefan
>
>
> -----Ursprüngliche Nachricht-----
> Von: Blair Zajac [SMTP:blair at orcaware.com]
> Gesendet am: Sonntag, 12. Oktober 2003 21:46
> An: Anil
> Cc: Orca Users Mailing List
> Betreff: Re: [Orca-users] SE toolkit keeps coring
>
> Anil wrote:
> >
> > Hi Blair,
> >
> > I am not sure I am running strace correctly, not getting
> > any output from it. But here is a truss output:
> > (If I just undef USE_RAWDISK in orcallator.se it seems to
> > work "fine".)
>
> Oops, strace is for linux, truss for Solaris. Been away too long
> from actively using a Solaris box.
>
> > ioctl(8, KSTAT_IOC_READ, "sd48") = 26609
> > ioctl(8, KSTAT_IOC_READ, "sd49") = 26609
> > ioctl(8, KSTAT_IOC_READ, "ssd8") = 26609
> > ioctl(8, KSTAT_IOC_READ, "ssd8.fp0") = 26609
> > ioctl(8, KSTAT_IOC_READ, "ssd9") = 26609
> > Incurred fault #5, FLTACCESS %pc = 0xFFFFFFFF7E74B4CC
> > siginfo: SIGBUS BUS_ADRALN addr=0x3F947C858264CDFC
> > Received signal #10, SIGBUS [default]
> > siginfo: SIGBUS BUS_ADRALN addr=0x3F947C858264CDFC
> >
> > Sometimes I've seen a core with a #6, FLTBOUNDS message...
>
> Does orcallator.se crash immediately upon startup?
>
> It's not obvious what's wrong here. Seems like a floating point
> error.
>
> If you want, start putting printf's in orcallator.se before
> the code that core dumps and see if you can figure anything
> out.
>
> I would comment out the RAWDISK line in your orcallator.se.
> You'll loose some statistics though.
>
> Best,
> Blair
>
> --
> Blair Zajac <blair at orcaware.com>
> Plots of your system's performance - http://www.orcaware.com/orca/
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