Auspex Systems

Auspex Systems was a Santa Clara, California-based computer data-storage company founded in 1987 by Larry Boucher, a technology executive who had previously served as chief executive of Adaptec. The company became associated with the development and commercialization of network-attached storage, or NAS: dedicated systems that allowed multiple computers to access shared files over a network rather than relying on storage directly attached to individual servers. Auspex is widely described as having introduced the first NAS devices, giving it an important place in the history of networked enterprise storage. The company’s systems were designed for data-center environments and combined file-serving, networking, and disk-storage functions in an integrated appliance. A defining architectural feature was Functional Multiprocessing, an asymmetric multiprocessing approach that allowed separate system functions—including networking, file processing, and storage processing—to scale independently. An Auspex system included a Unix-based host processor that supervised the overall appliance while specialized processing resources handled file service and storage operations. This “system within a system” design also allowed the host environment to be rebooted without interrupting file servicing, an approach intended to improve availability in enterprise installations. Early Auspex rack systems used disk sets whose individual drives were measured in gigabytes and were housed in relatively large cabinet-mounted enclosures. The company later developed capabilities for transparently mirroring and migrating storage volumes between physical disks. These features helped customers manage capacity and availability without requiring applications to be aware of the underlying disk movement. During the mid-1990s, Auspex became a leading provider of data-center storage products, although it ultimately fell behind NetApp in the rapidly developing NAS market. Auspex completed an initial public offering in 1993, after which its shares traded on NASDAQ under the symbol ASPX. Leadership changed during the company’s later years: Bruce N. Moore became president and chief executive officer in 1995, while Boucher left in 1997 to establish Alacritech. In February 2000, following the technology-market downturn and the bursting of the dot-com bubble, Auspex worked with Regent Pacific to select Gary J. Sbona as interim chief executive. The company’s later product strategy included the 4Front or NS2000 family, initially offered in 1999 as a stackable storage system. Technical problems involving Mylex RAID controllers affected the product line and contributed to Auspex’s financial difficulties. Its final product, the NSc3000, was described as a multi-vendor SAN-NAS gateway: it retained an Auspex NAS front end while connecting through Fibre Channel to storage arrays from different vendors. Auspex entered bankruptcy in June 2003 and was subsequently liquidated. In the liquidation, NetApp acquired the company’s patent portfolio, while GlassHouse Technologies acquired its services business. These transactions marked the end of Auspex as an independent storage brand, but its early NAS work remains significant in enterprise-storage history.

Auspex Systems was established in 1987 in Santa Clara, California, by Larry Boucher, formerly the chief executive of Adaptec. Its founding focus was enterprise computer storage, particularly the challenge of providing shared file access and scalable disk capacity across networked computing environments. Auspex’s work helped establish network-attached storage as a distinct category of data-center equipment. Rather than treating disks as resources available only to a single server, its appliances presented centralized file services over a network. The company’s early systems used a specialized architecture known as Functional Multiprocessing. This was an asymmetric multiprocessing design in which networking, file processing, and storage processing could be handled by separate processing resources. A Unix-based host processor coordinated the appliance, while dedicated functions served storage traffic. Auspex also designed the system so that the host environment could be rebooted without necessarily interrupting file service, an architecture intended to support continuous operation. Another notable capability was the transparent mirroring and migration of volumes between physical disks, allowing administrators to manage storage organization and redundancy with limited disruption to users and applications. Initial cabinet systems contained groups of relatively small-capacity disks, including drives in the 3-to-4 GB range. As enterprise storage requirements expanded, Auspex developed larger and more flexible appliance configurations. The company’s products gained a substantial position in data-center storage during the mid-1990s. It went public in 1993, and its NASDAQ-listed shares traded under ASPX. The public listing provided Auspex with access to capital during a period when enterprise networking and storage were becoming increasingly important parts of corporate information-technology infrastructure. Management evolved as the company matured. Bruce N. Moore joined as president and chief executive officer in 1995. Boucher left Auspex in 1997 and went on to found Alacritech. The competitive environment also became more difficult. NetApp established a stronger position in NAS, and Auspex eventually fell behind that rival in the category. The broader technology-market downturn after the dot-com boom placed additional pressure on the company. In February 2000, Auspex worked with Regent Pacific to select Gary J. Sbona as interim chief executive. Auspex attempted to extend its product range with the 4Front or NS2000 line. Initially introduced in 1999 as a stackable system, the NS2000 used drawers of disks and was intended to provide a more modular storage platform. However, the line experienced problems involving Mylex RAID controllers. Those technical issues, combined with competitive pressure and difficult market conditions, contributed to Auspex’s decline. The NSc3000 was the company’s last product. It was positioned as a multi-vendor SAN-NAS gateway: its NAS front end preserved Auspex’s file-serving approach, while Fibre Channel connectivity enabled it to use disk arrays from different storage vendors. This reflected the industry’s growing convergence of network file service and storage-area-network infrastructure, but it did not reverse Auspex’s financial deterioration. Auspex entered bankruptcy in June 2003 and was liquidated. NetApp acquired the company’s patent portfolio, while GlassHouse Technologies acquired its services business for approximately $280,000. Auspex therefore ceased operating as an independent company. Its lasting historical importance comes from its role in early NAS development, its use of independently scalable storage-processing functions, and its effort to connect NAS services with heterogeneous SAN hardware.

• 2003

  Bankruptcy and liquidation

  [1]Auspex Systemsen.wikipedia.org

  Auspex entered bankruptcy in June and was subsequently liquidated; its patents and services business were sold to other companies.

• 2000

  Interim chief executive appointed

  [1]Auspex Systemsen.wikipedia.org

  Auspex worked with Regent Pacific to select Gary J. Sbona as interim chief executive amid the technology-market downturn.

• 1999

  4Front / NS2000 introduced

  [1]Auspex Systemsen.wikipedia.org

  Auspex introduced the 4Front or NS2000 as a stackable storage system.

• 1997

  Founder departs

  [1]Auspex Systemsen.wikipedia.org

  Larry Boucher left Auspex and later founded Alacritech.

• 1995

  Bruce N. Moore takes executive leadership

  [1]Auspex Systemsen.wikipedia.org

  Bruce N. Moore joined Auspex as president and chief executive officer.

• 1993

  Initial public offering

  [1]Auspex Systemsen.wikipedia.org

  Auspex completed an initial public offering and began trading on NASDAQ under the symbol ASPX.

• 1987

  Auspex Systems is founded

  [1]Auspex Systemsen.wikipedia.org

  Larry Boucher founded Auspex Systems as an enterprise computer-storage company in Santa Clara, California.

Enterprise data-center storage infrastructure focused on high-availability network file service, independently scalable storage functions, and integration between NAS front ends and shared disk systems.

• Network-attached storage

  Early Auspex NAS systems

  Auspex’s early systems are associated with the introduction of network-attached storage appliances. They provided shared file access over a network and combined file serving, networking, and disk management in dedicated data-center equipment. Their architecture used Functional Multiprocessing so that major workloads could be handled by independently scaled processing functions. The systems also supported transparent volume mirroring and migration between physical disks.

• Stackable enterprise storage system · 1999

  4Front / NS2000

  The 4Front or NS2000 was introduced as a stackable Auspex storage platform in 1999. It used drawers of disks to provide a modular configuration. The product line was affected by Mylex RAID controller problems, which contributed to the company’s financial and operational difficulties. It is no longer available following Auspex’s liquidation.

• SAN-NAS gateway

  NSc3000

  The NSc3000 was Auspex’s final product. It combined an Auspex NAS front end with Fibre Channel connectivity to storage arrays from multiple vendors. The design sought to bridge network file service and storage-area-network infrastructure, allowing customers to retain NAS access while using heterogeneous SAN disk systems.

• 2003

  Bankruptcy and asset dispositionOther

  Background

  Auspex faced competitive pressure from NetApp, product difficulties, and the effects of the post-dot-com technology downturn.

  Action taken

  The company entered bankruptcy in June 2003 and was liquidated. NetApp acquired the patent portfolio, while GlassHouse Technologies acquired the services business.

  Aftermath

  Auspex ceased to operate as an independent storage company.

  Services-business sale price. approximately $280,000 (2003 liquidation)

  Source

• 1999

  Launch of the 4Front / NS2000 stackable systemProduct launch

  Background

  Auspex sought to broaden its enterprise-storage range with a more modular, stackable platform as data-center storage requirements grew.

  Action taken

  The company introduced the 4Front or NS2000, a system built around drawers of disks.

  Aftermath

  Mylex RAID controller problems affected the product line and contributed to Auspex’s later financial difficulties.

  Source

• Development of the NSc3000 multi-vendor SAN-NAS gatewayProduct launch

  Background

  The storage market was increasingly connecting NAS file services with storage-area-network disk infrastructure from multiple suppliers.

  Action taken

  Auspex launched the NSc3000, retaining its NAS front end while adding Fibre Channel connectivity to third-party SAN disk arrays.

  Aftermath

  The NSc3000 was the company’s final product and did not prevent its subsequent bankruptcy and liquidation.

  Source

1. 1Auspex Systemsen.wikipedia.org