摘要:
An optical disc drive and a method of reading an optical disc are disclosed. The drive includes an I/O port, an optical pickup module and a format conversion unit. The I/O port couples a host to receive a read command of a host terminal file system format. The optical pickup module accesses the optical disc which contains data of a first file system format. The format conversion unit coupled between the I/O port and the optical pickup module includes a mapping information generation module, a memory module and a read-command processing module. The mapping information generation module controls the optical pickup module to access data and thereby to generate mapping information. The memory module stores the mapping information. The read-command processing module controls the optical pickup module to access the optical disc according to the read command by referring to the mapping information.
摘要:
A hydrogen absorbing alloy is disclosed for use as the negative electrode in alkaline batteries. The general formula of the alloy is AB.sub.x M.sub.y, wherein A is selected from the rare earth element La or a mischmetal thereof; B is selected from the group consisting of Ni, Fe, Mn, Cr, Cu, Co, and mixtures thereof; M is selected from the group consisting of Al, In, Zn, Sn, Ga, Si, Ge, Bi, and mixtures thereof; 4.5.ltoreq.x.ltoreq.5.5; and 0.3
摘要翻译:公开了用作碱性电池中的负极的吸氢合金。 合金的通式为ABxMy,其中A选自稀土元素La或其稀土金属; B选自Ni,Fe,Mn,Cr,Cu,Co及其混合物; M选自Al,In,Zn,Sn,Ga,Si,Ge,Bi及其混合物; 4.5 = x = 5.5; 和0.3
摘要:
The present invention is a method, apparatus and program storage device for providing data path optimization for redundant data paths. The present invention provides data path optimization that increases the data access throughput and availability to a device by using multiple paths when a modification event occurs.
摘要:
An apparatus, system, and method are disclosed for communicating over multiple paths. A reserve interception module intercepts a single-path reserve command from a host. The host-computing environment is configured to issue single-path commands, but is not configured to issue multiple-path commands. A reserve generation module generates a multiple-path reserve command in response to the single-path command. A reserve command module reserves multiple paths between the host and the storage device using the multiple-path command, enabling the host to communicate over multiple paths with the storage device.
摘要:
A computer-implemented method for discovering a plurality of storage area network (SAN) devices for a virtual machine. At a SAN device of the plurality of SAN devices, physically adjacent SAN devices connected to the SAN device are discovered. The physically adjacent SAN devices connected to the SAN device are registered at a name server.
摘要:
A computer-implemented method for discovering a plurality of storage area network (SAN) devices for a virtual machine. At a SAN device of the plurality of SAN devices, physically adjacent SAN devices connected to the SAN device are discovered. The physically adjacent SAN devices connected to the SAN device are registered at a name server.
摘要:
The present invention is a method, apparatus and program storage device for providing data path optimization for redundant data paths. The present invention provides data path optimization that increases the data access throughput and availability to a device by using multiple paths when a modification event occurs.
摘要:
A computer-implemented method for management of a virtual machine in a storage area network (SAN) environment. A plurality of SAN devices for the virtual machine are discovered by a management server. Performance statistics for the plurality of SAN devices are monitored at the management server. Health of the virtual machine is determined based at least in part on the performance statistics for the plurality of SAN devices at the management server.
摘要:
The present invention is a method, apparatus and program storage device for providing data path optimization for redundant data paths. The present invention provides data path optimization that increases the data access throughput and availability to a device by using multiple paths when a modification event occurs.