It is well-acknowledged that there may be a lack of reliability and availability of most standards-based servers. Server downtime, ensuing both from hardware or software faults or from common maintenance, continues to be a big drawback. It has been reported that corporations lose as much as $250 thousand in employee productivity for every 1% of computer downtime. With emerging audio cable adapter , intranet and collaborative purposes taking on more essential business roles every day, the value of network server downtime will proceed to spiral upward. This motherboard supports next-generation SATA exhausting drives based mostly on the Serial ATA 3Gb/s storage specification,delivering enhanced scalability and doubling the bus bandwidth for prime -speed information retrieval and saves. Pricing, specs, availability and terms of provides could change without notice.
8 is one embodiment of a flowchart exhibiting the method by which a consumer performs a scorching swap of an adapter on a fault tolerant laptop system, proven in FIGS. 7 is one embodiment of a flowchart exhibiting the method by which a consumer performs a scorching add of an adapter on a canister on a fault tolerant computer system, proven in FIG. In one embodiment of the invention, the configuration information is calculated on an ad-hoc basis. In one other implementation of the invention, the configuration data is maintained in a template. The template is based upon the configuration data of an adapter of the same kind located on a reference system. The reference system is another fault tolerant laptop system.
The LSLGetMLIDControlEntry system call returns a pointer to the DriverControl entry level for the requested board. The DriverControl entry to the HSM offers a method to quiesce or take away an occasion of the motive force. At a choice state 924, the configuration supervisor 500 determines whether the person has requested a driver droop or resume. If the user has requested driver droop, the configuration supervisor 500 calls the DriverControl entry level with the operation code ‘5’ requesting a temporary shutdown.
In completely different embodiments of the present invention, the standards based mostly bus system might be Peripheral Component Interconnect , Microchannel, SCSI, Industrial Standard Architecture and Extended ISA architectures. The method as outlined in declare 15, moreover comprising receiving a request for the recent add of the new mass storage adapter from a user interface program. The technique as outlined in declare eight, additionally comprising receiving a request for the recent add of the mass storage adapter from a user interface program. The methodology as defined in declare 1, wherein activating the programmable mass storage adapter includes sending a request from a consumer interface program to a configuration manager associated with the mass storage adapter. A NetWare person interface 518 initiates the requests to the configuration supervisor 500 to freeze and restart communications to a specified adapter 310. A distant Simple Network Management Protocol agent 520 can also start the request to freeze and resume communications to the configuration supervisor 500 via a neighborhood SNMP agent 522.
At state 1030, a request is made to restart the I/O. Next, the configuration manager 500 generates a restart I/O packet . The configuration supervisor 500 sends this packet to the Filter CDM 513. The Filter CDM 513 receives this I/O packet to restart the communication between the mass storage adapter and the adapter driver . The Filter CDM 513 makes a name to NPA_Config to restart the communication between the mass storage adapter and the adapter driver.
1 is a block diagram showing one embodiment of a fault tolerant laptop system. Typically backup battery is one server in a network of servers and is communicating with consumer computers. Such a configuration of computer systems is also recognized as a client-server structure.