In computing , the Global File System 2 ( GFS2 ) is a shared-disk file system for Linux computer clusters. GFS2 allows all members of a cluster to have direct concurrent access to the same shared block storage , in contrast to distributed file systems which distribute data throughout the cluster. GFS2 can also be used as a local file system on a single computer.
70-844: GFS may refer to: Computing [ edit ] GFS2 (Global File System 2), in Linux Global Forecast System , American weather prediction system Google File System Grandfather-father-son , a backup rotation scheme Education [ edit ] Garrison Forest School , in Owing Mills, Maryland, US Germantown Friends School , in Philadelphia, Pennsylvania, US Griffith Film School , in Brisbane, Australia Other uses [ edit ] Genome-based peptide fingerprint scanning GFS Projects (Geoff's Flying Saucer),
140-470: A fencing mechanism of some kind. This is a requirement of the cluster infrastructure, rather than GFS/GFS2 itself, but it is required for all multi-node clusters. The usual options include power switches and remote access controllers (e.g. DRAC , IPMI , or ILO ). Virtual and hypervisor-based fencing mechanisms can also be used. Fencing is used to ensure that a node which the cluster believes to be failed cannot suddenly start working again while another node
210-585: A British aerospace company Girls' Friendly Society , a charity in the UK GlobalFoundries (Nasdaq: GFS), an American semiconductor manufacturing company Glucose-fructose syrup, another name for high-fructose corn syrup Government Flying Service , Hong Kong Gordon Food Service , North America Greek Font Society Grounds For Sculpture , sculpture park and museum located in Hamilton, New Jersey, United States Groupe Feministe Socialiste ,
280-531: A biomedical complex directly north of Huntington Bank Stadium. The Armory , northeast of the Mall area, is built like a Norman castle . It features a sally-port entrance facing Church Street and a tower that was originally intended to be the professor of military science 's residence. Since it originally held the athletics department, the Armory also features a gymnasium . Today it is home to military science classes and
350-463: A block device shared by a number of nodes, for example a DRBD device. The distributed lock manager (DLM) requires an IP based network over which to communicate. This is normally just Ethernet , but again, there are many other possible solutions. Depending upon the choice of SAN, it may be possible to combine this, but normal practice involves separate networks for the DLM and storage. The GFS requires
420-483: A college in 1869. Today, the university's Minneapolis campus is divided by the Mississippi River into an East and West Bank. The Minneapolis campus has several residence halls: 17th Avenue Hall, Centennial Hall, Frontier Hall, Territorial Hall, Pioneer Hall, Sanford Hall, Wilkins Hall, Middlebrook Hall, Yudof Hall, and Comstock Hall. The East Bank, the main portion of the campus, covers 307 acres (124 ha) and
490-681: A day. The university also maintains a vigilant stance on cybersecurity, conducting annual external assessments and updating strategies for risk mitigation. Emergency preparedness is also a key focus, with updated Emergency Operations Plans and disaster recovery protocols ensuring readiness for a variety of potential threats. Minnesota Gophers football player Dominic Jones was convicted of sexual assault in 2008. In July 2009, an appeals court upheld Jones' conviction, but reduced his four-year prison sentence to one year. More than 1,000 sexual assaults on campus were reported between 2010 and 2015. No prosecutions for rape occurred, according to Katie Eichele of
560-649: A defunct French feminist group George Floyd Square , a memorial in Minneapolis, Minnesota, United States See also [ edit ] GF (disambiguation) Topics referred to by the same term [REDACTED] This disambiguation page lists articles associated with the title GFS . If an internal link led you here, you may wish to change the link to point directly to the intended article. Retrieved from " https://en.wikipedia.org/w/index.php?title=GFS&oldid=1247181295 " Category : Disambiguation pages Hidden categories: Short description
630-444: A file under node failure conditions. The default journaling mode is data=ordered , to match ext3 's default. As of 2010 , GFS2 does not yet support data=journal mode, but it does (unlike GFS) use the same on-disk format for both regular and journaled files, and it also supports the same journaled and inherit-journal attributes. GFS2 also relaxes the restrictions on when a file may have its journaled attribute changed to any time that
700-533: A greener and quieter campus. It has a grassy mall of its own and can be a bit of a retreat from the more urban Minneapolis campus. Prominent on this campus is Bailey Hall, the St. Paul campus' only residence hall. Campus Connector buses run every five minutes on weekdays when school is in session, and every 20 minutes on weekends, allowing students easy access to both campuses. The Continuing Education and Conference Center, which serves over 20,000 conference attendees per year,
770-464: A leader in medical innovation. In 1954, C. Walton Lillehei and F. John Lewis performed the world's first successful open-heart surgery using cross-circulation. 1955 saw Richard DeWall and Lillehei develop the bubble oxygenator, setting the stage for modern heart-lung machines. This was followed by Lillehei's performance of the first artificial heart valve implant in a human in 1958, and in the same year, Earl Bakken, co-founder of Medtronic, Inc., developed
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#1732845167923840-664: A multitude of social activities between the residence halls. The Athletic area is directly north of the Superblock and includes four recreation/athletic facilities: the University Recreation Center, Cooke Hall, the University Fieldhouse, and the University Aquatic Center . These facilities are all connected by tunnels and skyways, allowing students to use one locker room facility. North of this complex
910-400: A number of restrictions placed upon them, such as no support for the mmap or sendfile system calls, they also use a different on-disk format from regular files. There is also an "inherit-journal" attribute which when set on a directory causes all files (and sub-directories) created within that directory to have the journal (or inherit-journal, respectively) flag set. This can be used instead of
980-462: A ride. Three light-rail stations serve the university along the Green Line : Stadium Village , East Bank , and West Bank . The university partnered with Metro to offer students, staff, and faculty members a Campus Zone Pass that enables free travel on the three stations that pass through campus, as well as a discounted unlimited pass for students. More recently, the university has instituted
1050-476: A separate module: thus GFS2 can use the distributed lock manager (DLM) for cluster configurations and the "nolock" lock manager for local filesystems. Older versions of GFS also support GULM, a server-based lock manager which implements redundancy via failover. GFS and GFS2 are free software , distributed under the terms of the GNU General Public License . Development of GFS began in 1995 and
1120-569: A suburb of St. Paul, approximately 3 mi (4.8 km) apart. The Twin Cities campus is the oldest and largest in the University of Minnesota system and has the ninth-largest (as of the 2022–2023 academic year) main campus student body in the United States, with 54,890 students at the start of the 2023–24 academic year. It is the flagship institution of the University of Minnesota System and
1190-427: A van service, offers rides near and on campus. Both are free and open to all students, staff, and faculty. In addition, the campus has nearly 200 automated external defibrillators (AEDs) and 200 yellow phones for emergency-only calls. The University Police Station has 20 Code Blue phones around campus that immediately connect people to their office. There are also over 2,000 security cameras being monitored 24 hours
1260-551: A variety of functions during the rest of the year. Although the Falcon Heights area code is 651, the university telephone system trunk lines use Minneapolis exchanges and its 612 area code. Walking and riding bicycles are the most common modes of transportation among students. At times, the University Police has occasionally cited individuals for jaywalking or riding bicycles on restricted sidewalks in areas surrounding
1330-666: Is "St. Paul", but "Falcon Heights" is also recognized for use in the street addresses of all campus buildings. The College of Food, Agricultural and Natural Resource Sciences , including the University of Minnesota Food Industry Center and many other disciplines from social sciences to vocational education , are on this campus. It also includes the College of Continuing and Professional Studies, College of Veterinary Medicine, and College of Biological Sciences. The extensive lawns, flowers, trees, and surrounding University research farm plots create
1400-504: Is also on the St. Paul campus. The St. Paul campus is home to the College of Design's Department of Design, Housing, and Apparel (DHA). Located in McNeal Hall, DHA includes the departmental disciplines of apparel design, graphic design, housing studies, interior design, and retail merchandising. McNeal Hall is also the home to the University's Goldstein Museum of Design . The St. Paul campus
1470-565: Is bordered by the Minneapolis neighborhoods of Dinkytown (on the north), Cedar-Riverside (on the west), Stadium Village (on the southeast), and Prospect Park (on the east). On regular weekdays during the school year, the Campus Connectors operate with schedule-less service as often as every five minutes during the busiest parts of the school day (between 7 am and 5:30 pm), slowing to once every 15 or 20 minutes during earlier or later hours. The estimated commute time between St. Paul and
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#17328451679231540-704: Is considered a Public Ivy university. The Minnesota Golden Gophers compete in 21 intercollegiate sports in the NCAA Division I Big Ten Conference and have won 29 national championships. As of March 2024, Minnesota's current and former students have won a total of 90 Olympic medals . The University of Minnesota was founded in Minneapolis in 1851 as a college preparatory school , seven years prior to Minnesota's statehood. It struggled in its early years and relied on donations to stay open from donors, including South Carolina Governor William Aiken Jr. In 1867,
1610-399: Is different from Wikidata All article disambiguation pages All disambiguation pages GFS2 GFS2 has no disconnected operating-mode, and no client or server roles. All nodes in a GFS2 cluster function as peers. Using GFS2 in a cluster requires hardware to allow access to the shared storage, and a lock manager to control access to the storage. The lock manager operates as
1680-692: Is divided into several areas: the Knoll area, the Mall area, the Health area, the Athletic area, and the Gateway area. The Knoll area, the oldest extant part of the university, is in the northwestern corner of the campus. Many buildings in this area are well over 100 years old, such as some of the 13 in the Old Campus Historic District . Today, most disciplines in this area relate to the humanities . Burton Hall
1750-501: Is home to the College of Education and Human Development . Folwell Hall and Jones Hall are primarily used by the language departments. A residence hall, Sanford Hall, and a student-apartment complex, Roy Wilkins Hall, are in this area. This area is just south of the Dinkytown neighborhood and business area. Northrop Mall is arguably the center of the Minneapolis campus. The plan for the Mall
1820-572: Is home to the University of Minnesota Law School , the Humphrey School of Public Affairs , the Carlson School of Management , various social science buildings, and the performing arts center. The West Bank Arts Quarter includes the Rarig Center , Barbara Barker Center for Dance, Ferguson Hall (School of Music), Ted Mann Concert Hall and Regis Center for Art. Due to the numerous arts departments on
1890-581: Is known to University students and staff for the Meat and Dairy Salesroom, which sells animal food products (such as ice cream, cheese, and meat) produced in the university's state-certified pilot plant by students, faculty and staff. The St. Paul campus borders the Minnesota State Fairgrounds , which hosts the largest state fair in the United States by daily attendance. The fair lasts 12 days, from late August through Labor Day. The grounds also serve
1960-666: Is organized into 19 colleges, schools, and other major academic units. The Minnesota Territorial Legislature drafted a charter for the University of Minnesota as a territorial university in 1851, seven years before Minnesota became a state. The university is currently classified among "R1: Doctoral Universities – Very high research activity". It is a member of the Association of American Universities . The National Science Foundation ranked University of Minnesota 22nd among American universities for research and development expenditures in 2022 with $ 1.202 billion. The University of Minnesota
2030-410: Is recovering the journal for the failed node. It can also optionally restart the failed node automatically once the recovery is complete. Although the designers of GFS/GFS2 aimed to emulate a local filesystem closely, there are a number of differences to be aware of. Some of these are due to the existing filesystem interfaces not allowing the passing of information relating to the cluster. Some stem from
2100-457: Is run with the filesystem off-line to update the metadata. Some spare blocks in the GFS journals are used to create the (very small) per_node files required by GFS2 during the update process. Most of the data remains in place. The GFS2 "meta filesystem" is not a filesystem in its own right, but an alternate root of the main filesystem. Although it behaves like a "normal" filesystem, its contents are
2170-507: Is supported in cloud computing environments in which shared storage devices are available. The following list summarizes some version numbers and major features introduced: The design of GFS and of GFS2 targets storage area network (SAN)-like environments. Although it is possible to use them as a single node filesystem, the full feature-set requires a SAN. This can take the form of iSCSI , Fibre Channel , ATA over Ethernet (AoE), or any other device which can be presented under Linux as
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2240-579: Is the Huntington Bank Stadium , Williams Arena , Mariucci Arena , Ridder Arena , and the Baseline Tennis Center. The Gateway area, the easternmost section of campus, is primarily composed of office buildings instead of classrooms and lecture halls. The most prominent building is McNamara Alumni Center . The university is also heavily invested in a biomedical research initiative and has built five biomedical research buildings that form
2310-563: Is the addition to the Architecture building, designed by Steven Holl and completed in 2002. It won an American Institute of Architects award for its innovative design. The Architecture building was then renamed Rapson Hall after the local modernist architect and School of Architecture Dean Ralph Rapson . The university also has a "Greek row" of historic fraternities and sororities located north of campus on University Avenue SE. The West Bank covers 53 acres (21 ha). The West Bank
2380-504: Is to break up the mail spool into separate directories and to try to keep (so far as is possible) each node reading and writing to a private set of directories. GFS and GFS2 are both journaled file systems ; and GFS2 supports a similar set of journaling modes as ext3 . In data=writeback mode, only metadata is journaled. This is the only mode supported by GFS, however it is possible to turn on journaling on individual data-files, but only when they are of zero size. Journaled files in GFS have
2450-569: Is to the southeast of the Mall area and focuses on undergraduate buildings for biological science students, as well as the homes of the College of Pharmacy , the School of Nursing , the School of Dentistry , the Medical School , the School of Public Health , and M Health Fairview Hospitals and Clinics. This complex of buildings forms what is known as the University of Minnesota Medical Center . Part of
2520-439: The College of Biological Sciences is housed in this area. Across the street from the University of Minnesota Medical Center Fairview is an area known as the "Superblock", a four-city-block space comprising four residence halls (Pioneer, Frontier, Centennial and Territorial Halls). The Superblock is one of the most popular locations for on-campus housing because it has the largest concentration of students living on campus and has
2590-602: The Lotus Coffman administration. The Mall area is home to the College of Liberal Arts , which is Minnesota's largest public or private college, and the College of Science and Engineering . Behind CMU is another residence hall, Comstock Hall, and another student-apartment complex, Yudof Hall. The Northrop Mall Historic District was formally listed in the National Register of Historic Places in January 2018. The Health area
2660-460: The bystander effect . The U of M also has a SAFE-U emergency notification text messaging system that sends out a notification to all faculty, staff, and students in case of emergency. The commitment to a safe inclusive campus is also articulated through the comprehensive University of Minnesota Safety Plan, aligned with MPact 2025's Commitment 5, Action Item 5.4, emphasizing the need to assess and improve campus safety continually. The establishment of
2730-438: The data=journal mount option which ext3 supports (and GFS/GFS2 does not). GFS2 also supports data=ordered mode which is similar to data=writeback except that dirty data is synced before each journal flush is completed. This ensures that blocks which have been added to an inode will have their content synced back to disk before the metadata is updated to record the new size and thus prevents uninitialised blocks appearing in
2800-471: The honeycrisp apple. Note: The flagship University of Minnesota campus is the Twin Cities campus, which comprises grounds in St. Paul and Minneapolis, the latter divided into areas on both the east and west banks of the Mississippi River. Administratively, these are all one campus, but for purposes of simplicity, this article will apply "campus" to its component parts where necessary to avoid confusion with
2870-414: The same directory and writes to the same file should be, in general, restricted to one node in the cluster. Of course, doing these operations from multiple nodes will work as expected, but due to the requirement to flush caches frequently, it will not be very efficient. The single most frequently asked question about GFS/GFS2 performance is why the performance can be poor with email servers. The solution
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2940-476: The Aurora Center, until the conviction of Daniel Drill-Mellum in 2016, for the rapes of two fellow students. Drill-Mellum received a six-year prison sentence. It has been alleged that few sexual assaults on campus are reported to University police. Six resulted in arrest from 2010 to 2015; one was determined to be unfounded. In a study by campus police, in the years between 2005 and 2015, sexual assaults at
3010-466: The East Bank is 15 minutes. In 2008, the system carried 3.55 million riders. Although the shuttle service is free, it is comparatively inexpensive to operate; with an operating cost of $ 4.55 million in 2008, the operating subsidy was only $ 1.28 per passenger. Even Metro Transit 's busy Metro Blue Line light rail required a subsidy of $ 1.44 that year, and that was with many riders paying $ 1.75 or more for
3080-583: The Strategic Safety Advisory Committee and public safety forums fosters community engagement and dialogue on safety concerns and improvements. Additionally, the university has made strides in off-campus safety through nightly patrols in Dinkytown and the introduction of blue light kiosks and mobile light trailers to enhance visibility and security. Other resources help students get home safely. Calling 624-WALK secures an escort for walks to adjacent campuses and neighborhoods, and Gopher Chauffeur,
3150-531: The Universal Transit Pass, which allows most students unlimited access to the Metro Transit light rail and bus networks as well as a number of other transit systems in the area. The Step Up campaign is a program that helps students prevent excessive drinking, as well as sexual assault and other crimes, by teaching them how to intervene and prevent in a positive way. This is done, in part, by explaining
3220-451: The University." Pillsbury Hall is named in his honor. Academic milestones began with Warren Clark Eustis and Henry Martyn Williamson graduating in 1873 as the university's first graduates. Helen Marr Ely was the first female graduate in 1875. The university progressed by awarding its first master's degree in 1880 and conferring its first Ph.D. in 1888. As the 20th century began, the university expanded its academic offerings. In 1908,
3290-575: The Weisman Art Museum is a typical example of his work with curving metallic structures. The abstract structure is considered highly significant because it was built prior to the widespread use of computer-aided design in architecture. It also ushered in a new era of architecture at the university, which continued with the completion of the McNamara Alumni Center in 2000 and Bruininks Hall (formerly STSS) in 2010. Another notable structure
3360-503: The West Bank, it is home to several annual interdisciplinary arts festivals. Wilson Library, the largest library in the university system, is also on the West Bank, as is Middlebrook Hall, the largest residence hall on campus. The St. Paul campus is in the city of Falcon Heights , about 3 mi (4.8 km) from the Minneapolis campus. The default place name for the ZIP code serving the campus
3430-406: The boxes to the right of this page: GFS2 was designed so that upgrading from GFS would be a simple procedure. To this end, most of the on-disk structure has remained the same as GFS, including the big-endian byte ordering. There are a few differences though: The journaling systems of GFS and GFS2 are not compatible with each other. Upgrading is possible by means of a tool ( gfs2_convert ) which
3500-621: The choice to make GFS a proprietary product. Developers forked OpenGFS from the last public release of GFS and then further enhanced it to include updates allowing it to work with OpenDLM. But OpenGFS and OpenDLM became defunct, since Red Hat purchased Sistina in December 2003 and released GFS and many cluster-infrastructure pieces under the GPL in late June 2004. Red Hat subsequently financed further development geared towards bug-fixing and stabilization. A further development, GFS2 derives from GFS and
3570-442: The difficulty of implementing those features efficiently in a clustered manner. For example: The other main difference, and one that is shared by all similar cluster filesystems, is that the cache control mechanism, known as glocks (pronounced Gee-locks) for GFS/GFS2, has an effect across the whole cluster. Each inode on the filesystem has two glocks associated with it. One (called the iopen glock) keeps track of which processes have
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#17328451679233640-486: The file is not open (also the same as ext3 ). For performance reasons, each node in GFS and GFS2 has its own journal. In GFS the journals are disk extents, in GFS2 the journals are just regular files. The number of nodes which may mount the filesystem at any one time is limited by the number of available journals. GFS2 adds a number of new features which are not in GFS. Here is a summary of those features not already mentioned in
3710-468: The filesystem). In SH mode, the inode can cache data and metadata, but it must not be dirty. In DF mode, the inode is allowed to cache metadata only, and again it must not be dirty. The DF mode is used only for direct I/O. In UN mode, the inode must not cache any metadata. In order that operations which change an inode's data or metadata do not interfere with each other, an EX lock is used. This means that certain operations, such as create/unlink of files from
3780-416: The first portable pacemaker, introduced into practice by Lillehei. The latter part of the 20th century saw the university's continued innovation in medical transplantation, including the world's first successful kidney/pancreas transplant in 1967, a bone marrow transplant in 1968, and a living donor pancreas transplant in 1998. Another notable contribution to agriculture came in 1991, with the development of
3850-485: The heart of the university. Johnston's son, Clarence Johnston Jr, was also an architect and designed the original Bell Museum building and Coffman Memorial Union in the 1930s. The Malcolm Moos Health Sciences Tower , which is the tallest building on the Twin Cities campus, is a noted example of brutalist architecture . In more recent years, Frank Gehry designed the Frederick R. Weisman Art Museum . Completed in 1993,
3920-450: The inode open. The other (the inode glock) controls the cache relating to that inode. A glock has four states, UN (unlocked), SH (shared – a read lock), DF (deferred – a read lock incompatible with SH) and EX (exclusive). Each of the four modes maps directly to a DLM lock mode. When in EX mode, an inode is allowed to cache data and metadata (which might be "dirty", i.e. waiting for write back to
3990-630: The majority of these programs and certificates at its Twin Cities campus. The university has all three branches of the Reserve Officer Training Corps (ROTC). The Twin Cities campus, as well as the campuses at Crookston , Duluth , Morris , and Rochester , are accredited by the Higher Learning Commission (HLC). For incoming undergraduates enrolled in fall 2023, Minnesota received more than 39,000 applications. The Class of 2027 consisted of approximately 6,700 students. For
4060-545: The names of cities. As the largest of five campuses across the University of Minnesota system, the Twin Cities campus has more than 50,000 students; this makes it the ninth-largest campus student body in the United States overall. It also has more than 300 research, education, and outreach centers and institutes. The original Minneapolis campus overlooked the Saint Anthony Falls on the Mississippi River , but it
4130-424: The other two players should be suspended for a year. The university is organized into 19 colleges, schools, and other major academic units: Six university-wide interdisciplinary centers and institutes work across collegiate lines: The university (system-wide) offers 154 undergraduate degree programs, 24 undergraduate certificates, 307 graduate degree programs, and 79 graduate certificates. The university offers
4200-586: The time of construction. Buffington also designed the exterior of Burton Hall , considered one of the strongest specimens of Greek Revival architecture in Minnesota. Many of the buildings on the East Bank were designed by the prolific Minnesota architect Clarence H. Johnston , including the Jacobean Folwell Hall and the Beaux-Arts edifices of Northrop Auditorium and Walter Library , which he considered
4270-451: The university inaugurated the Program of Mortuary Science, becoming the first state university in the United States to do so. The School of Nursing was established in 1909, the first continuous nursing school on a university campus in the United States. The nursing school later opened its doors to male students in 1949. 20th-century breakthroughs at the University of Minnesota positioned it as
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#17328451679234340-477: The university received land grant status through the Morrill Act of 1862 . With lands taken from Dakota people , the university was able to revive itself after closing in 1858. The Dakota people have not been credited for the expropriation of their lands. An 1876 donation from flour miller John S. Pillsbury is generally credited with saving the school. Since then, Pillsbury has become known as "The Father of
4410-501: The university remained the same or increased despite six sexual assault resources and many anti-crime programs on campus. In August 2020, the University of Minnesota agreed to pay $ 500,000 to a woman who in the fall of 2016, accused several Gophers football players of sexually assaulting her. In February 2017, a University of Minnesota panel cleared four of the 10 Gopher football players the woman accused and agreed with investigators' recommendation that four other players be expelled and
4480-486: The university's Reserve Officers' Training Corps . Several buildings in the Old Campus Historic District were designed by early Minnesota architect LeRoy Buffington . One of the most notable is Pillsbury Hall , designed by Buffington and Harvey Ellis in the Richardsonian Romanesque style. Pillsbury Hall's polychromatic facade incorporates several sandstone varieties that were available in Minnesota during
4550-468: The university. The Washington Avenue Bridge crossing the Mississippi River provides access between the East and West Banks in Minneapolis, on foot and via designated bike lanes and a free shuttle service. Several pedestrian tunnels ease the passage from building to building during harsh weather; they are marked with signs reading " The Gopher Way ". The Minneapolis campus is near Interstates 94 and 35W and
4620-578: The various system files used by GFS2, and normally users do not need to ever look at it. The GFS2 utilities mount and unmount the meta filesystem as required, behind the scenes. University of Minnesota The University of Minnesota Twin Cities (historically known as University of Minnesota ) is a public land-grant research university in the Twin Cities of Minneapolis and Saint Paul, Minnesota , United States. The Twin Cities campus comprises locations in Minneapolis and Falcon Heights ,
4690-525: Was based on a design by Cass Gilbert , although his scheme was too extravagant to be fully implemented. Several of the campus's primary buildings surround the Mall area. Northrop Auditorium provides a northern anchor, with Coffman Memorial Union (CMU) to the south. Four of the larger buildings to the sides of the Mall are the primary mathematics , physics , and chemistry buildings (Vincent Hall, Tate Laboratory and Smith Hall, respectively) and Walter Library . Smith Hall and Walter Library were built during
4760-586: Was included along with its distributed lock manager (shared with GFS) in Linux 2.6.19. Red Hat Enterprise Linux 5.2 included GFS2 as a kernel module for evaluation purposes. With the 5.3 update, GFS2 became part of the kernel package. GFS2 forms part of the Fedora , Red Hat Enterprise Linux and associated CentOS Linux distributions. Users can purchase commercial support to run GFS2 fully supported on top of Red Hat Enterprise Linux . As of Red Hat Enterprise Linux 8.3, GFS2
4830-472: Was later moved about a mile (1.6 km) downstream to its current location. The original site is now marked by a small park known as Chute Square at the intersection of University and Central Avenues. The school shut down following a financial crisis during the American Civil War, but reopened in 1867 with considerable financial help from John S. Pillsbury . It was upgraded from a preparatory school to
4900-430: Was originally developed by University of Minnesota professor Matthew O'Keefe and a group of students. It was originally written for SGI 's IRIX operating system, but in 1998 it was ported to Linux (2.4) since the open source code provided a more convenient development platform. In late 1999/early 2000 it made its way to Sistina Software , where it lived for a time as an open-source project. In 2001, Sistina made
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