Hi all,
i don't find any solution yet for our problems here. It is always
a problem playing with a running system ...
At last i check my switches and found this (Cisco Catalyst 6500 with
CatOS):
Port Align-Err FCS-Err Xmit-Err Rcv-Err UnderSize
----- ---------- ---------- ---------- ---------- ---------
1/2 0 0 0 0 0
9/18 0 1629 0 0 0
9/28 0 0 0 0 0
6/38 293 109 0 0 0
6/39 419 111 0 0 0
6/40 682 164 0 0 0
6/41 1209 302 0 0 0
Port Single-Col Multi-Coll Late-Coll Excess-Col Carri-Sen Runts
Giants
----- ---------- ---------- ---------- ---------- --------- ---------
---------
1/1 0 0 0 0 0
0 0
9/18 0 0 0 0 0
430 0
9/28 0 0 0 0 0
0 0
6/38 0 0 0 0 0
118107 0
6/39 0 0 0 0 0
201003 0
6/40 0 0 0 0 0
103817 0
6/41 0 0 0 0 0
273888 0
I have resetted the counters 2 days ago. The first 3 lines are the
servers.
All SunRays in use looks like 6/nn.
Maybe i have several problems.
We are usig VLANs and the SunRays have there own VLAN. The values
above i
can see only in the SunRay VLANs. The ports from other VLANs shows no
errors.
I have forgotten to mention, that we are using a MTU from 1366 for the
SunRays.
This was good for the performance - we think.
The next days iwill check my systems again and when i found a solution
to increase the performance
here, i will post it.
Detlev
P.S.: Well, i know, Align-Err, FCS-Err and Runts are normally a sign
for bad NICs, cables and so on.
But i can't understand, why all actice SunRays have this errors.
Am 02.12.2008 um 08:42 schrieb Detlev Habicht:
Hi all,
we are now using several SunRay 2FS here.
But we are not really happy with the graphic performance.
We have SunRays with 2 heads and with 1 head.
And always with maximum resolution.
The image build-up is to slow. You see effects like stripes.
All the SunRays with 1280x1024 pixel are okay.
We are using server version 4.0 on Solaris/SPARC and i just
installed the
new patches.
So i also have tested setting "set hires_tick = 1"
in /etc/system. We are using Ciscos Catalyst 6500
and i don't know if the performance problems
described in the README are also helpful for Cisco.
Are there any more hints for increasing
the graphic performance for SunRay 2FS???
Is there a FAQ about performance for SunRays?
(Maybe it is a good idea to create something like this ...)
Thanx for any help.
Detlev
--
Detlev | Institut fuer Mikroelektronische Systeme
Habicht | D-30167 Hannover +49 511 76219662
[EMAIL PROTECTED]
--------+-------- Handy +49 172 5415752
---------------------------
_______________________________________________
SunRay-Users mailing list
[email protected]
http://www.filibeto.org/mailman/listinfo/sunray-users
_______________________________________________
SunRay-Users mailing list
[email protected]
http://www.filibeto.org/mailman/listinfo/sunray-users
