|
Softpanorama
(slightly skeptical)
Open Source Software Educational Society |
May the
source be with you,
but remember the KISS principle ;-)
|
Solaris History
Sun's logo with interleaved copies of the word sun, was designed
by Stanford University professor Vaughan Pratt. The initial version of the
logo with sides oriented horizontally/vertically was later changed to the
box appearing to stand on one corner.
Sun
Microsystems - Wikipedia, the free encyclopedia
Sun originally used the Motorola
68000
CPU family for the
Sun-1
through Sun-3
computer series. The Sun-1 employed a
68000 CPU, the Sun-2 series, a
68010. The Sun-3 series was based on the
68020, with the later Sun-3x variant using the
68030.
Starting with the
Sun-4
line, the company used its own processor architecture,
SPARC,
a 32-bit
RISC architecture
which was later to become the
IEEE 1754
standard for microprocessors. A
64-bit
extension of the SPARC architecture (SPARC V9) was later introduced.
Sun has implemented multiple high-end
generations of the SPARC architecture, including SPARC, SuperSPARC,
UltraSPARC-I, UltraSPARC-II, UltraSPARC-III, and
currently UltraSPARC-IV. Sun has developed several generations
of workstations and servers, including the
SPARCstation series,
Sun Ultra series the Ultra Enterprise (later, simply "Enterprise")
servers, the Sun Blade workstations and the Sun Fire servers. Sun also
has a second line of lower cost processors meant for low-end systems
which included the MicroSPARC-I, MicroSPARC-II, UltraSPARC-IIe,
UltraSPARC-IIi, and UltraSPARC-IIIi.
Sun has had a difficult time keeping
up with its competitors' processors' clock speed and computing power,
but its customer base has been fairly loyal due to the popularity, and
legendary stability, of its
SunOS
(and later
Solaris) versions of
Unix.
For the first decade of
Sun's history, the company was predominantly a vendor
of technical
workstations, competing successfully as a low-cost
vendor during the Workstation Wars of the
1980s.For
a short period in the mid-1980s, 51% of Sun stock was
held by
AT&T as a partner in their computer business
AT&T Computer Systems. UNIX
System V Release 4 was jointly developed by AT&T
and Sun, who named their version Solaris 2. The
AT&T partnership later fell apart when the rival
group OSF (Open
Software Foundation) appeared. See
UNIX wars.
For a short period in
the late
1980s, they sold a hybrid
Intel 80386-based machine, the
Sun386i. An
x86 port of Solaris for
PC compatibles was introduced in
1993. Currently, Sun is again selling x86 and
AMD64 hardware and has introduced a 64-bit version
of Solaris for AMD64 systems.
In the mid-1990s,
Sun acquired Diba and
Cobalt Networks with the aim of building network
appliances (single function computers meant for
consumers). Sun also marketed a
network computer (diskless workstation, as popularized
by
Oracle Corporation
CEO
Larry Ellison). None of these business initiatives
were particularly successful.
In the late-1990s,
as Sun's workstations were lagging in performance when
compared to that of their competitors and especially
to
Wintel
Personal Computers, the company successfully transformed
itself to a vendor of large-scale
Symmetric multiprocessing servers. This transition
was enabled by technology that was acquired from
Silicon Graphics and
Cray Research. The
Cray CS6400 server line was transformed into the
very successful
Sun Enterprise 10000 large-scale servers. Driven
by the increased prominence of web-serving database-searching
applications,
blade servers (high density rack-mounted systems)
were also emphasized.
The Sun 1 was shipped with
Unisoft
V7 UNIX. Later Bill Joy, the key figure of the Berkeley Software Distribution
(BSD)
and one of four founders of Sun produced a customized
4.1BSD UNIX called
SunOS as
an operating system for its workstations. Up through version 4.1.x
(Solaris 1.x), SunOS remained a heavily BSD-influenced Unix implementation.
In the late '80s, Sun entered into a partnership with
AT&T, which was then developing
the other major Unix flavor,
System V. The result was System V release 4 (SVR4),
which incorporated BSD as well as SunOS extensions (e.g.,
NFS). Subsequently, with its version 5.x (Solaris 2.x) releases, SunOS
shifted from its BSD origins to SVR4.
To confuse things Sun Solaris is sometimes called SunOS 5, while old
version of SunOS up to 4 are referred as for Solaris 1). To further confuse
the naming scheme, Sun now refers to Solaris by just its point release (e.g.,
Solaris 7, 8, or 9 instead of 2.7, 2.8, or 2.9).
For more information about SunOS and Solaris, including
FAQs, white papers, upgrade, and
purchasing information try Google.
History of Sun and Solaris from 1991 till 2001 is partially reflected
in
Sun under the Linux siege
You can also consult the following
newsgroups:
comp.unix.solaris
alt.solaris.x86
- Those in the
comp.sys.sun.* hierarchy
Chronology
of Workstation Computers
1982
-
February
- Scott McNealy, Bill Joy, Andreas
Bechtolsheim, and Vinod Khosla found Sun Microsystems. "SUN"
originally stood for Stanford University Network. [47] [110.149,152]
[217.163]
-
May
- Sun Microsystems begins shipping
the Sun 1 workstation computer. [110.152]
1984
-
February 14
- Scott McNealy is appointed president and chief operating
officer of Sun Microsystems. [110.153] [218.D2]
-
April
- Silicon Graphics begins shipping its first 3-D graphics
workstations. [28]
-
June
- Motorola introduces the 16 MHz 68020 processor, a 32-bit
version of the 68000, in CMOS, with on-board cache. [1]
[140] (1986 [20])
-
(month unknown)
- MIPS Computer Systems is founded, and begins developing
its RISC architecture. [29]
- Sun Microsystems co-founder Vinod Khosla resigns. [110.153]
- Silicon Graphics introduces its first workstation, IRIS
1400. [221.61]
Sun Hardware
Sun 1's
These are the large black desktop boxes with 17" monitors. Used
the original Stanford-designed video board. Uses a parallel microswitch
keyboard and parallel mouse.
-
1/100
-
Used design similar to original SUN (Stanford University Network)
CPU, version 1.5 CPU could take larger RAMS. Pre-dates Sun's 4.2
port (ran Unisoft V7) (68010 CPU instead of SUN's 68000) 10Mhz.
-
1/100u
-
"Brain transplant" for 100 series. Replaces CPU and memory card
with first-generation Sun2 CPU and memory boards so original customers
could run SunOS V1. (Still has parallel kb/mouse intf so old kbds
would work.)
-
1/170
-
Rack-mounted server. Slightly different chassis design than 2/170's
Sun 2's
-
2/120
-
Multibus-based 68010 10Mhz. First machines that had desk-side chassis
Serial Microswitch keyboard, Mouse Systems Optical mouse. 8Mb memory
max. Cards are CPU, 1 or 4 meg memory board, ethernet board, SCSI
board, 640 * 480 color board, monochrome video board, SMD controller,
tape controller, 16 port serial mux (ALM-1)
Two variants of video board, one generated TTL-level video, on
ECL. Later video boards ("2prime") could generate either levels.
Early 19" mono monitors (philips or moniterm) could be switched
as well.
-
2/170
-
VME Sun2 style CPU 2 slot chassis. Optional SCSI board (model name
is SCSI-2; 2'nd SCSI design.. first was for 2/1xx's) sat on mem
expansion board in 2nd slot. CPU board had 1,2,or 4 megs mem, 10Mhz
68010 CPU, ethernet, two serial ports. Memory expansion boards are
1,2 or 4 megs as well. The (type-2) keyboard and mouse attached
via an adapter that accepted 2 modular plugs and attached to the
DB15 port.
-
2/160
-
First machine to use 12 slot desk-side VME chassis. Many have CPU
upgrades to 3/160's. Had 4 fan cooling tray instead of 6 in later
machines, thus cooling problems with lots of cards. Also only had
4 P2 memory connectors bussed instead of 6.
SunOS 4.0.3 was the last release with Sun2 support.
2/1xx's with a monochrome display can only have 7megs max, since
the frame buffer appears in the 8th meg
Sun 3's
-
3/160
-
First 68020 based Sun machine. Uses "Carrera" CPU, which is used
in lots of other Sun3 variants. 4Mb on-board memory. Sun's mem expansion
goes on 4 Meg memory expansion boards; third parties had up to 32
megs on one card. SCSI was optional. One variant of the memory card
held the 6u VME SCSI board, other version sat in slot7 of the backplane
and ran the SCSI out the back of the backplane to the internal disc/tape.
CPU has 2 serial, ethernet, kbd ports.
I, Cringely . September 9, 1999 - Terminal Condition PBS Why Sun's Aggressive
New Workstations Are Really Just a Blast From the PastBy Robert X. Cringely
Each week, I have to decide a topic for this column. The problem
is not finding a topic, but choosing one from the many obvious candidates.
A few times, I've tried to cover more than one topic, but there is a
firm nerd contingent among my readers who think we have a contract allowing
only a single topic per week. I am not here to argue, so they win. But
this week I am torn, since there are obvious developments in the news
as well as the 30th anniversary of the first Arpanet node coming to
life. Or I could even try to explain why last Week, I thought former
Secretary of Defense Robert McNamara's first name was "George." The
answer to this last mystery is easy — dementia. As for the Arpanet birthday,
having done three hours of Internet history for television and written
several columns on the subject already, this time I'll just congratulate
all concerned with those events back at UCLA: It has been quite a ride.
That first Arpanet Interface Message Processor (IMP) was built from
a Honeywell computer used by the military. In the early 1980s, the Internet
building block of choice came to be logic boards for Sun workstations.
The first Cisco routers, for example, were built from Sun logic boards
designed by Andy Bechtolscheim when he was a graduate student at Stanford.
So too, the first Silicon Graphics workstations were Sun workstations
with extra 3D capability added-in by Jim Clark. All of these companies
were founded in the same building and all are still on the scene, but
this week, I'd say Sun has been making the most news, though in a disturbingly
regressive manner.
Last week, I wrote about Sun's acquisition of Star Office, and how
this would put a virtually free office suite up against Microsoft for
both PC- and server-based versions. Well, this week the other shoe dropped
as Sun introduced its candidate workstation for the server-based version.
It is a funny little box called the Sun Ray 1 Enterprise Appliance,
into which you attach a keyboard, mouse and screen, then use an Ethernet
connection to the world. The Sun Ray looks to be a successor to Sun's
own unpopular JavaStation and the logical heir to the network computing
crown. Or is it?
The Sun Ray is great from a configuration standpoint, since it requires
no configuration at all. You couldn't configure it if you wanted to.
If the box breaks, you replace it with another. Plug it into power and
Ethernet, and it is ready to go. This is all marketing talk here, but
reading it I came to have an unsettling feeling. Then it came to me.
The Sun Ray, for all its high design and ease of use, is not a computer
at all or even a computing device. It is a computer terminal. Sun's
answer to Microsoft is to take corporate America back to a souped-up
version of 1970's minicomputing.
The only application that runs in the Sun Ray is whatever paints
the screen and accepts keyboard and mouse input. That's a computer terminal
where I come from. Presumably, there is a TCP/IP stack and something
like an X-Window server, though Sun does an excellent job of not telling
us that. What's definitely NOT happening in the box is anything like
Java, which Sun has finally figured out isn't up to the task. Instead,
all the real computing is done back on a hefty Sun server and only screen
rendering happens in the Sun Ray.
There is another outfit called Network Computing Devices that makes
boxes like this, which it calls X-terminals. NCD was founded by Bill
Carrico and Judy Estrin, a husband and wife team who also founded Bridge
Communications (later part of 3Com) and Precept Software (later part
of Cisco). Judy is now the Chief Technical Officer at Cisco, which fits
perfectly into my theory that there are really only 25 people in the
computer business. They just keep changing jobs. I remember visiting
Bill and Judy late in their tenure at NCD, a time that wasn't particularly
happy since X-terminals were being rapidly replaced with cheap PCs running
X-server software. In the world of X, what we would normally call a
"client" — that part of the application that runs on the workstation
rather than on that big box in the computer room — is called a "server."
Go figure.
The wonderful thing about an X-terminal is that it does an end-run
around user ego. NCD boxes were all connected through Ethernet to a
Sun server. How many X-terminals could a Sun server serve? Lots. Typically
25-50 terminals could be run by a single server that cost a lot more
than a PC, but sure didn't cost 25-50 times as much. Still, that day
I visited Bill and Judy, they saw the end coming. Why? Because PCs were
cheaper than X-terminals and they could run local applications, too.
With PCs even cheaper today, what has changed to make Bill and Judy
wrong and Sun happy to enter this new business?
Well NCD, which is still very much in business, didn't sell servers,
and Sun does, so that's an enormous difference. Sun makes its dough
on this deal not from the Sun Rays or from Star Office, but from the
big iron it sells to support both. And in the last few years, the world
of corporate computing has come to fixate on Total Cost of Ownership
(TCO), which includes everything from the cost of training users to
replacing busted boxes. In the grand scheme of TCO, the original purchase
price of a PC is almost insignificant, dwarfed by the human cost of
setting-up and shifting and training, etc., all of which are minimized
by the Sun Ray/Star Office combo. On a TCO basis, the Sun Ray is damned
cheap, and with Sun offering leases at under $10 per month, it is a
good deal for many businesses.
But don't expect to run your Sun Ray at home because its sparkling
performance has more than anything to do with that 100 megabits-per-second
Ethernet connection. Running over a 56K modem won't work at all. And
don't even think of using a Sun Ray unless you want at least 25 of them,
because it's only at those scales that the costs begin to come into
line. What this means, then, is that the Sun Ray is far from a Microsoft
killer. Rather, it is a Microsoft annoyance. But for Sun, it is still
a very good business.
The nerds will say this is obvious and that I'm again wasting their
time, but most of the people who read this column aren't nerds. They'll
say, "Now I get it."
1979
- Bill Joy introduces "Berkeley enhancements" as BSD 4.1. |
|
1982 |
- The company was incorporated in
1982 and
1986. Founders
include
Vinod Khosla,
Scott McNealy,
Bill Joy
and
Andy Bechtolsheim. Of these men, only McNealy and Bechtolsheim remain
with Sun.Sun Microsystems is founded by Vinod Khosla, Andy Bechtolsheim,
and Scott McNealy with $4 million in venture capital with four emplyees.
1983 |
- Sun Microsystems introduces SunOS. |
|
1984 |
- About 100,000 UNIX sites exist worldwide. Sun now has
400 employees and $39 million in annual sales. |
|
1986 - Sun went public in
1986
1988 |
- AT&T and Sun start work on SVR4, a unified version
of UNIX. |
|
1988 |
- OSF and UI are formed. |
|
1989 |
- AT&T releases System V, release 4. |
|
1990 |
- OSF releases OSF/1. |
|
1992 |
- Sun introduces Solaris, which is based on System V, release
4. SunOS, which is based on BSDF UNIX, will be phased out. Sun now has more
than 12,500 employees and more than $3.5 billion in sales. |
|
1993 |
- Novell buys UNIX from AT&T. |
|
1994 |
- Solaris 2.4 is available. |
|
1995 |
-
Santa Cruz Operation buys UNIXware from Novell. SCO and HP announce
a relationship to develop a 64-bit version of UNIX. Solaris 2.5 is available
-- the first stable version of Solaris 2
-
Bechtolsheim, 48, left Sun in 1995 to start Granite Systems, which
built 1-gigabit-per-second networking technology and which Cisco acquired
in 1996.
1997
- Solaris 2.6 is available. |
| It soon became the most popular version of Solaris for
the next three years
1998 |
- Solaris 7 is available. |
| -- This was not very successful version. Few moved
from 2.6 to 2.7
2000 |
- Solaris 8 is available. | Became a huge success.
Most move from 2.6 directly to Solaris 8
2003
September Bill Joy, Sun Microsystems chief scientist and co-founder,
is leaving the company, moving on to "different challenges". No, he's not
saying yet what those different challenges are. Greg Papadopoulos, CTO,
will take over Joy's responsibilities. See09-09-03
- SUN MICROSYSTEMS ANNOUNCES CHIEF SCIENTIST BILL JOY TO LEAVE COMPANY
2004 February Nine years after leaving the server maker he co-founded
in 1982, Andy Bechtolsheim is returning to Sun Microsystems.
Notes:
- This is a Spartan WHYFF (We Help
You For Free) site written by people for whom English
is not a native language.
Some amount of grammar and spelling errors should be
expected.
- The site contain some broken links
as it develops like a living tree...
Please try to use Google, Open directory,
etc. to find a replacement link (see
HOWTO search the WEB for details). We would appreciate
if you can
mail us a correct link.
|
|
|
|
04/24/2009 |
Network WorldDot-com bust, failure to embrace x86 processors
ended Sun’s life as an independent company, analysts say
Oracle's surprising
$7.4 billion deal to purchase Sun this week gives Larry Ellison
and crew a big stake in the hardware market as well as control over
Java and other well-known
open source technologies. But it also spells the end of an independent
Sun Microsystems, one of Silicon Valley's most prominent companies.
How did it all come to this for Sun, often regarded as one of IT's
great innovators during its 27-year lifespan? The dot-com crash at the
start of this decade is frequently cited as the beginning of the end
for Sun, and for good reason. Acquisition missteps and a failure to
monetize key products such as Java also hastened Sun's descent.
"The dot-com bust hurt everybody but it's arguable that Sun was hurt
most of all because it had profited so much in the run up to the boom
in the first place, and hadn't grown its business out as deeply as IBM
and some others had," says Pund-IT analyst Charles King.
Sun's Sparc servers with the Solaris operating system were snatched
up by dot-com start-ups because of their stability and flexibility in
deploying various applications at affordable prices, King says.
"In the months following the bust, there was a huge amount of Sun
product that was out on the street and it precluded the need for people
to upgrade or purchase new equipment," King says.
Sun prized its Sparc architecture so much that it missed the industry-wide
transition to x86 processors, analysts say. Sun actually did sell x86-based
systems in the 1980s, but concentrated its efforts on Sparc for most
of the 90s. In King's view, Sun treated x86 systems as nice toys, but
not platforms that could be used to power a serious corporate data center.
Sun did increase its presence in the x86 market in the years following
the dot-com bust with AMD- and
Intel-based
servers, but it seems to have been too little, too late.
The biggest reason for Sun's downfall is "the inability to recognize
the x86 open architecture, as opposed to what they were selling with
the Sparc processors," says Enterprise Strategy Group analyst Brian
Babineau.
Babineau also faults Sun for pursuing a "non-capitalistic strategy"
by emphasizing open source, yet failing to monetize key products such
as Java.
King and Babineau both point to failed acquisitions. King notes Sun's
$2 billion purchase of
Cobalt Networks,
a server appliance vendor that was gobbled up by Sun in 2000 but never
produced any real dividends for its owner.
Sun has attempted to compete in many different hardware and software
markets, but is too often in third or fourth place, Babineau says. Sun
bought
MySQL for $1 billion in 2008, for example, challenging the database
market where Oracle was already king. Sun
also executed poorly in the storage market after purchasing the vendor
StorageTek for
$4.1 billion in 2005, Babineau says.
"There was just mismanagement," Babineau says. "They purchased so
many different things over the years. It was panic and frantic at the
end."
Following the dot-com crash, Sun's profits took an immediate dive.
After reporting net income of $1.85 billion in fiscal 2000, that number
was halved to $927 million in 2001. Sun lost $628 million in fiscal
2002 and a whopping $2.4 billion in fiscal 2003. It returned to profitability
in fiscal 2007, but ultimately the company reported net losses in three
of the four most recent quarters, and the sharks started circling, in
a manner of speaking. IBM offered $7 billion to buy Sun, only to be
rebuffed. Several
analysts doubted that Sun could find another buyer after rejecting
IBM, but then Oracle came calling.
One reason Sun couldn't go on in its present form is that the company
had a core group of loyal customers but wasn't able to win many new
accounts, King says. And for many years, when Sun's customers wanted
a reliable x86 platform they had to turn to Sun's competitors.
"The history of the Valley is littered with the dried husks of companies
that had great technology but didn't understand the dynamics of the
commercial market they were trying to compete in," King says.
That's not to say Oracle won't be able to gain success with Sun's
technology. While Sun has failed to maintain profitability, the company
did pull in more than $3 billion in revenue in the most recent quarter.
Oracle is touting Java and Solaris as two key software assets that
will help Oracle and Sun turn a larger profit than they could separately.
Oracle, which is expected to significantly reduce Sun's expenses, predicted
that Sun will bring $1.5 billion in operating profit in its first year
as part of the
combined company.
"Java is one of the computer industry's best-known brands and most
widely deployed technologies, and it is the most important software
Oracle has ever acquired," Oracle said in a statement announcing the
acquisition. "The Sun Solaris operating system is the leading platform
for the Oracle database, Oracle's largest business, and has been for
a long time. With the acquisition of Sun, Oracle can optimize the Oracle
database for some of the unique, high-end features of Solaris."
With Oracle seemingly most excited about Sun's software platforms,
Babineau speculates that Oracle might ultimately sell off the hardware
business. Other analysts, such as Forrester Research's
James Kobielus, say Oracle should leverage its new hardware capabilities
with data warehousing appliances that integrate MySQL and other Oracle
databases into Sun servers.
On the whole, Oracle's announcement of the purchase was "remarkably
devoid of detail," King says, so it's tough to say what the combined
company will look like one or two years from now. Oracle and Sun had
such tight partnerships already that dramatic changes may be the exception
rather than the rule, he says.
"Frankly Oracle and Sun have worked very closely for the better part
of two decades and I don't really see what the companies will be able
to do as a single organization that they haven't already done as close
strategic innovative partners," King says.
Selected Comments
Synergy and Proven Management By Vic W. on Fri, 04/24/2009
- 8:02am
It's clear that Oracle is driven to succeed, their history and
leadership offer continuous evidence of that. Looking from the outside
as a competitor: They are a very well managed company, taking as
much of the revenue of any contract or sale as they possibly can.
In business, a true predator.
Sun has been a engineering company first and foremost, innovation
and engineering brilliance are what make Sun standout among the
surviving computer companies. (To be fair, Apple is much the same
-- but Apple is in a very different market and Apple is very well
managed these days). Sun has not been well managed for a long time.
Sun had so much engineering and product DNA that Oracle can easily
manage these pieces for many years to come, reaping profit off of
what Sun itself failed to monetize to the scope of where Oracle
will surely take it.
With this Sun DNA, Oracle will be competing directly with IBM
and HP. Of these companies, Oracle has the predatory business edge.
IBM and HP seem hell bent on supporting their bottom line with excessive
services revenue -- which can easily fall under the cost benefits
of automation and better composed product suites.
The Sun DNA will be seen in Oracle's products for at least the
next decade. This acquisition is a brilliant move by a well run
company that not only wants to grow but that also has huge ambitions
and
A week ago I was presenting
A Brief History Of Solaris at the Sun HPC Consortium in Dresden.
My slideware is pretty minimalist (audiences generally don't respond
well to extended lists of bullet points), but it should give you a flavour
of my presentation style and content. For more, see
Josh Simon's writeup.
My main point is that although Solaris is a good place to be
because it has a consistent track record of innovation (e.g. ONC, mmap,
dynamic linking, audaciously scalable SMP, threads, doors, 64-bit, containers,
large memory support, zones, ZFS, DTrace, ...), the clincher is that
these innovations meet in a robust package with long term compatibility
and support.
Linus may kid himself that
ZFS is
all Solaris has to offer, but the Linux community has been sincerely
flattering Sun for years with its imitation and use of so many Solaris
technologies. Yes, there is potential for this to work both ways, but
until now the traffic has been mostly a one way street.
As a colleague recently pointed out it is worth considering questions
like "what would Solaris be without the Linux interfaces it has adopted?"
and "what would Linux be without the interfaces it has adopted from
Sun?" (e.g. NFS, NIS, PAM, nsswitch.conf, ld.so.1, LD_*, /proc, doors,
kernel slab allocator, ...). Wow, isn't sharing cool!
Solaris: often imitated, seldom bettered.
Phil Harman from Sun's Solaris group gave an informative and amusing
talk at the
HPC Consortium meeting in Dresden this week titled, "A Brief History
of Solaris." I'm hoping the full talk will be posted on the Consortium
site at some point.
Phil began his history of Solaris by reminding us of some of the
"prehistoric" innovations in SunOS. For example, who but Sun was doing
open network computing back in the 1980s with innovations like NFS,
NIS, the automounter, XDR, and RPC? How about the STREAMS abstraction?
mmap? ld.so?
He then moved to innovations done by Sun "within living memory."
His list included loadable, configurable kernels; dynamic system domains;
/proc; truss; the p-tools; and /etc/nsswitch.conf. Not to mention "audacious"
SMP scalability, and a compatible 32/64 bit transition strategy that
maintained binary investments through our transition to 64-bit computing.
Oh yes, and there was that Java thing as well...
Innovations done "just yesterday" included Hierarchical Lgroup Support
(HLS),
Multiple Page Size Support (MPSS),
containers, Service Management Facility (SMF),
zones,
BrandZ,
ZFS, and
DTrace.
He finished with some comments on
ZFS, which he motivated
with the graphic I've placed at the top of this blog post. It illustrates
the problems of single-bit errors. In this case, a printer was fined
by the King of England for what amounted to a life's wages for making
this error in a 1631 edition of the King James bible (known as the
Wicked Bible). "Got checksums?", asks Phil as he noted that ZFS
protects the datapath all the way from the rotating rust (the disk)
to memory.
Does the "I" in RAID mean "Inexpensive" or "Independent"? The former
is correct, so why do some in our industry prefer the "independent"
interpretation? Phil explained why during his talk and also in
this blog entry.
Jan 12, 2006 (ZDNet)
MOUNTAIN VIEW, Calif.--Sun Microsystems CEO Scott McNealy
had to be wined and dined at a Silicon Valley McDonald's
before he gave up his reluctance to help launch the workstation
maker in 1982, according to one of many tales the company
co-founders recounted on Wednesday.
McNealy joined Sun's other co-founders, Vinod Khosla,
Andy Bechtolsheim and Bill Joy, at a panel discussion at
the Computer History Museum here to reminisce about the
server specialist's past and prognosticate about the future.
Khosla said the McDonald's meal took place just after
he and McNealy met with venture capitalists and got Sun's
first funding commitment. "We went out and sat in the parking
lot. Scott said to me, 'I don't know if I really want to
do it.' So I took him to an upscale dinner at McDonald's
on Page Mill Road" in Palo Alto, Calif., he said, where
he put the screws on McNealy to resign from his $40,000-a-year
job at Onyx Systems.
"Vinod asked me, 'When are you quitting?'" McNealy recounted.
When McNealy balked, Khosla countered, saying: "'You can't
back out on me now. You're a founder.' "I said, 'Oh, OK.'
It was that quick," McNealy said.
Khosla left Sun in 1986 to become a general partner at
venture capitalist firm Kleiner Perkins Caufield & Byers,
and
Joy followed suit in 2005. Bechtolsheim left Sun in
1995 to found gigabit Ethernet start-up Granite Systems,
later acquired by Cisco Systems. But he
rejoined the company in 2004, when Sun bought his next start-up,
Kealia, to provide the foundation of its new
Intel-based Macs).
"We got very close to having Apple use Sparc. That almost
happened," Joy said.
In total, "there were six very, very close encounters"
with Apple, he noted. That none of them worked out was a
"personal disappointment" said Joy, who spent years as Sun's
chief technology officer.
McNealy added that he went to Steve Jobs' house to try
to hammer out the user interface agreement. The Apple co-founder
and CEO was "sitting under a tree, reading 'How to Make
a Nuclear Bomb,'" with bare feet and wearing jeans with
holes torn in the knees, McNealy said. The interface work,
though, "never went anywhere," he said.
Khosla also lavished praise on Jobs, who he said was
a role model, along with Oracle CEO Larry Ellison and Intel's
former CEO Andy Grove. Jobs is the kind of person "who passionately,
religiously believes his own ideas. No matter what anybody
else says, he's going to push them through," and that determination
and self-confidence is in large part why he succeeds in
doing so, Khosla said.
McNealy has praised Jobs on occasion, but he acknowledged
on Wednesday that he doesn't have time to listen to his
own iPod and forecasted doom for the popular digital music
player. The right place to store music is on the network,
where it can be accessed by many devices, he said, much
like the right place to store voice mail is on a central
server.
"Your iPod is like your home answering machine. It's
a temporary thing," McNealy said. "It's going to be hard
to sell a lot of iPods five years from now, when every cell
phone is going to be able to automatically access your library
wherever you are."
Andy Bechtolsheim, who left Sun in 1995
to pursue other business opportunities, currently leads Kealia Inc.,
which develops advanced server technologies. Sun's acquisition of Kealia
is expected to close later this year, the companies said Tuesday. Sun
spokeswoman May Petry declined to disclose terms of the deal.
In case of broken links
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us about new location
Sun Microsystems - Wikipedia, the free encyclopedia
The initial design for
Sun's UNIX workstation was conceived when the founders
were graduate students at
Stanford University in
Palo Alto,
California. The company name SUN originally stood
for Stanford University Network (which is reflected
in the company's stock symbol, SUNW). The company was
incorporated in
1982 and went public in
1986. Founders include
Vinod Khosla,
Scott McNealy,
Bill Joy and
Andy Bechtolsheim. Of these men, only McNealy and
Bechtolsheim remain with Sun.
Other Sun luminaries
include early employees
John Gilmore and
James Gosling. Bill Joy was invited to join when
he was developing the
BSD in
UC Berkeley under the aegis of
Ken Thompson initially. Sun was an early advocate
of Unix-flavor of networked computing, promoting
TCP/IP and especially
NFS, reflected in the company's motto "The Network
Is The Computer".
James Gosling and his fellows developed the
Java programming language. Most recently,
Jon Bosak led the creation of the
XML specification at
W3C.
Sun's logo, which features
four interleaved copies of the word sun,
was designed by professor
Vaughan Pratt, also of Stanford University. The
initial version of the logo was shown with its sides
oriented horizontally and vertically, but it was subsequently
altered to feature the logo appearing to stand on one
corner.
history_of_solaris
UNIX History
Solaris_History_6per
Sun 3/3x Archive
warmed our hearts and made us remember the "good ole days". Get all the
info for these Motorola 68020- and 68030-based systems. FAQs, part numbers,
benchmarks, error codes, patches, and more.
OpenBoot Questions & Answers [1995] is good for diagnosing hardware
problems, reading device trees, and understanding Sun's OpenBoot (boot prom)
in general.
The
Sun Voyager FAQ has everything you want to know about the hardware and
software of this machine.
Using SPARCPrinter with Ghostscript covers the basics of getting this
working on Solaris 2.6.
SunOS & Solaris Version History
| SunOS version |
Solaris version |
Release date |
Supported platforms
|
| 4.0.2 |
none |
Sep. 89 |
386i
|
| 4.0.3 |
none |
May 89 |
sun2, sun3/3x, sun4
|
| 4.0.3c |
none |
June 89 |
Sparc 1
|
| 4.0.3 PSR_A |
none |
July 89 |
Sun 4/470, 4/490
|
| 4.1 |
none |
Mar. 90 |
sun3, sun4
|
| 4.1e |
none |
Apr. 91 |
sun4e
|
| 4.1.1 |
none |
Mar. 90 |
sun3/3x, sun4
|
| 4.1.1B |
1.0 |
Feb. 91 |
sun4
|
| 4.1.1.1 |
1.0 |
Jul. 91 |
sun3/3x
|
| 4.1.1_U1 |
1.0 |
Nov. 91 |
sun3/3x
|
| 4.1.2 |
1.0.1 |
Dec. 91 |
sun4, sun4m
|
| 4.1.3 |
1.1A |
Aug. 92 |
sun4, sun4c, sun4m
|
| 4.1.3C |
1.1c |
Nov. 93 |
Sparc LX/Classic
|
| 4.1.3_U1 |
1.1.1 |
Dec. 93 |
sun4, sun4c, sun4m
|
| 4.1.3_U1B |
1.1.1B |
Feb. 94 |
sun4, sun4c, sun4m
|
| 4.1.4 |
1.1.2 |
Nov. 94 |
sun4, sun4c, sun4m
|
| 5.0 |
2.0 |
Jul. 92 |
sun4c
|
| 5.1 |
2.1 |
Dec. 92 |
sun4, sun4c, sun4m, x86
|
| 5.2 |
2.2 |
May 93 |
sun4, sun4c, sun4m, sun4d
|
| 5.3 |
2.3 |
Nov. 93 |
sun4, sun4c, sun4m, sun4d
|
| 5.4 |
2.4 |
Aug. 94 |
sun4, sun4c, sun4m, sun4d, x86
|
|
5.5 |
2.5 |
Nov. 95 |
sun4c, sun4m, sun4d, sun4u, x86
|
|
5.5.1 |
2.5.1 |
May 96 |
sun4c, sun4m, sun4d, sun4u, x86, ppc
|
|
5.6 |
2.6 |
Aug. 97 |
sun4c, sun4m, sun4d, sun4u, x86
|
|
5.7 |
7 |
Oct. 98 |
sun4c, sun4m, sun4d, sun4u, x86
|
|
5.8 |
8 |
2000 |
sun4m, sun4d, sun4u, x86 |
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Last modified:
August 11, 2009