A big mistake to goto Linux

- Capital cost saving is great and operation cost is great too
- Good finger pointing exercise with your hardware vendors and Linux service 
providers
- Poor hardware management / hot plug support / stability
- Free endless bug finding exercise
- Good for a small environment only

If I had a choice, I would go Solaris / SPARC.

VL

----- Original Message ----
From: Dag Nygren <dag AT NEWTECH DOT FI>
To: NETWORKER AT LISTSERV.TEMPLE DOT EDU
Sent: Tuesday, February 12, 2008 7:05:28 PM
Subject: Re: [Networker] best platform for newest networker?


> 
> 
Linux 
gets 
mentioned 
a 
lot 
- 
but 
there 
seems 
to 
me 
to 
be 
a 
fair 
deal 
of
> 
> 
effort 
to 
keep 
the 
kernel, 
the 
hardware, 
and 
the 
application 
all 
talking
> 
> 
to 
each 
other 
properly, 
If 
you 
are 
a 
mixed 
shop 
and 
you 
have 
solaris
> 
> 
admins 
in 
house, 
then 
I 
can't 
see 
how 
using 
linux 
would 
work 
out
> 
> 
cheaper...
> 
>  
  
Linux 
suffers 
from 
some 
immaturity 
(file 
systems, 
SAN 
stack), 
so 
its 
> 
configuration 
will 
be 
more 
complicated. 
I 
am 
not 
afraid 
of 
fixing 
driver 
> 
sources 
as 
was 
suggested 
more 
than 
once 
in 
this 
list, 
it 
is 
an 
> 
indication 
of 
immaturity. 
I 
do 
expect 
it 
to 
run 
OK 
with 
very 
minor 
> 
glitches 
once 
configured, 
so 
it 
will 
be 
my 
second 
OS 
choice 
for 
x86.

Well, 
you 
are 
close, 
but:

1. 
The 
filsystem(s) 
in 
Linux 
are 
perfectly 
fine 
for 
Networker 
use

2. 
The 
SAN 
stack 
os 
also 
OK. 
PROVIDED 
that 
you 
grab 
the 
driver
  
from 
the 
adapter 
manufaturer 
as 
the 
main 
problem 
has 
been 
that
  
the 
distros 
have 
been 
sing 
very 
old 
and 
buggy 
versions 
of 
the 
drivers.
  
One 
exception 
to 
this 
is 
SuSe, 
which 
seems 
to 
be 
fine 
"out 
of 
the 
box".

Best
Dag

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off 
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