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Recovering device drivers
- In OSDI
, 2004
"... This paper presents a new mechanism that enables applications to run correctly when device drivers fail. Because device drivers are the principal failing component in most systems, reducing driver-induced failures greatly improves overall reliability. Earlier work has shown that an operating system ..."
Abstract
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Cited by 148 (9 self)
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This paper presents a new mechanism that enables applications to run correctly when device drivers fail. Because device drivers are the principal failing component in most systems, reducing driver-induced failures greatly improves overall reliability. Earlier work has shown that an operating system
The Fluke Device Driver Framework
, 1999
"... Providing efficient device driver support in the Fluke operating system presents novel challenges, which stem from two conflicting factors: (i) a design and maintenance requirement to reuse unmodified legacy device drivers, and (ii) the mismatch between the Fluke kernel's internal execution env ..."
Abstract
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Cited by 12 (0 self)
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Providing efficient device driver support in the Fluke operating system presents novel challenges, which stem from two conflicting factors: (i) a design and maintenance requirement to reuse unmodified legacy device drivers, and (ii) the mismatch between the Fluke kernel's internal execution
Dingo: Taming Device Drivers
, 2009
"... Device drivers are notorious for being a major source of failure in operating systems. In analysing a sample of real defects in Linux drivers, we found that a large proportion (39%) of bugs are due to two key shortcomings in the device-driver architecture enforced by current operating systems: poorl ..."
Abstract
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Cited by 44 (11 self)
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Device drivers are notorious for being a major source of failure in operating systems. In analysing a sample of real defects in Linux drivers, we found that a large proportion (39%) of bugs are due to two key shortcomings in the device-driver architecture enforced by current operating systems
Binary Device Driver Reuse
, 2007
"... This work presents a novel approach to driver reuse and isolation. We propose to deprivilege binary device drivers and to use the original kernel API to interface with the reused drivers.
We isolate device drivers by running them as regular applications in usermode. The original environment is emula ..."
Abstract
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Cited by 1 (0 self)
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This work presents a novel approach to driver reuse and isolation. We propose to deprivilege binary device drivers and to use the original kernel API to interface with the reused drivers.
We isolate device drivers by running them as regular applications in usermode. The original environment
Failure Resilience for Device Drivers
"... Studies have shown that device drivers and extensions contain 3–7 times more bugs than other operating system code and thus are more likely to fail. Therefore, we present a failure-resilient operating system design that can recover from dead drivers and other critical components—primarily through mo ..."
Abstract
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Cited by 30 (11 self)
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Studies have shown that device drivers and extensions contain 3–7 times more bugs than other operating system code and thus are more likely to fail. Therefore, we present a failure-resilient operating system design that can recover from dead drivers and other critical components—primarily through
Formalising Device Driver Interfaces
- PROCEEDINGS OF THE 4TH WORKSHOP ON PROGRAMMING LANGUAGES AND OPERATING SYSTEMS
, 2007
"... The lack of well-defined protocols for interaction with the operating system is a common source of defects in device drivers. In this paper we investigate the use of a formal language to define these protocols unambiguously. We present a language that allows us to convey all important requirements f ..."
Abstract
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Cited by 3 (0 self)
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The lack of well-defined protocols for interaction with the operating system is a common source of defects in device drivers. In this paper we investigate the use of a formal language to define these protocols unambiguously. We present a language that allows us to convey all important requirements
Live Update for Device Drivers
, 2008
"... As commodity operating systems become more reliable and fault-tolerant, the availability of a system will be determined not by when it crashes, but instead by when it must be shutdown and rebooted due to software maintenance [12, 21]. While many system components can be upgraded on-line, critical lo ..."
Abstract
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Cited by 2 (1 self)
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low-level components, such as device drivers and other kernel extensions, cannot be updated without rebooting the entire operating system. In this paper, we present Live Update, a mechanism that allows device drivers to be updated without rebooting the system. Unlike other on-line update mechanisms
Towards Untrusted Device Drivers
, 2003
"... Device drivers are well known to be one of the prime sources of unreliability in today's computer systems. We argue that this need not be, as drivers can be run as user-level tasks, allowing them to be encapsulated by hardware protection. In contrast to prior work on user-level drivers, we s ..."
Abstract
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Cited by 19 (1 self)
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Device drivers are well known to be one of the prime sources of unreliability in today's computer systems. We argue that this need not be, as drivers can be run as user-level tasks, allowing them to be encapsulated by hardware protection. In contrast to prior work on user-level drivers, we
Fault Isolation for Device Drivers
"... This work explores the principles and practice of isolating low-level device drivers in order to improve OS dependability. In particular, we explore the operations drivers can perform and how fault propagation in the event a bug is triggered can be prevented. We have prototyped our ideas in an open- ..."
Abstract
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Cited by 20 (4 self)
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This work explores the principles and practice of isolating low-level device drivers in order to improve OS dependability. In particular, we explore the operations drivers can perform and how fault propagation in the event a bug is triggered can be prevented. We have prototyped our ideas in an open
Results 1 - 10
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2,874
