[Orca-dev] Re: Orca and DiskSuite

[Paul Haldane]

From: Paul Haldane <Paul.Haldane at newcastle.ac.uk>


See the attached patch (or below).  You'll also need to change the data
line in the 'Disk Run Percent' section of your cfg file from

data                    disk_runp.(c\d+t\d+d\d+)

to

data                    disk_runp.((c\d+t\d+d\d+)|(md\d+))

Paul

[

Change is from...

!     put_output(sprintf("disk_runp_c%dt%dd%d",
!                GLOBAL_disk[i].info.controller,
!                GLOBAL_disk[i].info.target,
!                GLOBAL_disk[i].info.device),

to...

!     put_output(sprintf("disk_runp_%s",
!                GLOBAL_disk[i].info.long_name),

]


On Mon, 17 Jan 2000, Arnaud wrote:

> From: Arnaud <arnaud at ukibi.com>
> 
> Paul Haldane wrote:
> > 
> > From: Paul Haldane <Paul.Haldane at newcastle.ac.uk>
> > 
> > I've looked at my data files (as opposed to just the graphs) and I do see
> > the same symptoms as you.  disk_runp.c0t0d0 is listed 13 times in the
> > percol file - once for the real disk and 12 extras and one for each of the
> > metadisks.
> > 
> > I guess this is because of a conflict between what diskinfo.se does with
> > information about metadisks and what orcollator is expecting.  diskinfo.se
> > always sets info.{controller,target,device} to 0 for metadisks but
> > orcollator expects to be able to contruct a disk name of the form
> > c?t?d? from this info.
> > 
> > I think we'd be better off using info.long_name rather than constructing a
> > name from the {controller,target,device}.  Blair, I'm happy to try this on
> > my machines - is there any reason you can think of that this won't work?
> > 
> > Paul
> 
> 
> If you some more beta testing of your modifications, I would be happy to
> test it on my machine too.
> 
> Thanks for your help.
> 
> 
> -- 
> Arnaud Lebrun          
> E-AdBook, Inc.         
> http://www.ukibi.com/arnaud.lebrun/
> 
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> 
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------------------------------------------------------------------------

-------------- next part --------------
*** orcallator.se-1.20.3+nfss   Mon Jan 17 13:18:49 2000
--- orcallator.se-1.20.3+nfss+ods       Mon Jan 17 13:20:28 2000
***************
*** 1019,1028 ****
    total_readk    = 0.0;
    total_writek   = 0.0;
    for (i=0; i<GLOBAL_disk_count; i++) {
!     put_output(sprintf("disk_runp_c%dt%dd%d",
!                GLOBAL_disk[i].info.controller,
!                GLOBAL_disk[i].info.target,
!                GLOBAL_disk[i].info.device),
                 sprintf("%16.5f", GLOBAL_disk[i].run_percent));
      total_reads     += GLOBAL_disk[i].reads;
      total_writes    += GLOBAL_disk[i].writes;
--- 1019,1026 ----
    total_readk    = 0.0;
    total_writek   = 0.0;
    for (i=0; i<GLOBAL_disk_count; i++) {
!     put_output(sprintf("disk_runp_%s",
!                GLOBAL_disk[i].info.long_name),
                 sprintf("%16.5f", GLOBAL_disk[i].run_percent));
      total_reads     += GLOBAL_disk[i].reads;
      total_writes    += GLOBAL_disk[i].writes;