초록 ▼

A system and method for automatically backing up logical entity data. Filesystems within the computer system are identified and data pertaining to the filesystem is recorded to backup storage. Recorded data includes the filesystem name, size, mount points, logical volumes, and logical volume groups.

A system and method for automatically backing up logical entity data. Filesystems within the computer system are identified and data pertaining to the filesystem is recorded to backup storage. Recorded data includes the filesystem name, size, mount points, logical volumes, and logical volume groups. The logical entity backup process records the logical volume group names, the disk identification data associated with the logical volumes, the Internet Protocol (IP) addresses that have been set for the computer system, gateway address information for accessing a gateway computer, and netmask information. The backup process backs the logical entity data to nonvolatile storage either in a removable media or to a computer network storage device that is connected to the computer system through a computer network. The recovery process reads the recorded logical entity data and first restores the data to the computer system in order to establish the logical entities that existed on the computer system prior to the failure. After the logical entities are established, file and directory data are recovered using the same commercial software used to backup such data.

대표청구항 ▼

1. A method of backing up logical entity data from a computer system, said method comprising:identifying filesystems residing on the computer system; andrecording filesystem data pertaining to the identified filesystems, wherein the filesystem data includes one or more volume group names correspondi

1. A method of backing up logical entity data from a computer system, said method comprising:identifying filesystems residing on the computer system; andrecording filesystem data pertaining to the identified filesystems, wherein the filesystem data includes one or more volume group names corresponding to volume groups on the computer system, a filesystem size, one or more corresponding logical volume names, and one or more mount points, and wherein the filesystem data includes disk information corresponding to the recorded volume group names. 2. The method as described in claim 1 further comprising:recording network addresses used by the computer in accessing a computer network. 3. The method as described in claim 1 wherein the recording further includes writing to a removable nonvolatile media. 4. The method as described in claim 1 wherein the recording further includes writing to a network storage device, wherein the network storage device is connected to the computer system using a computer network. 5. The method as described in claim 1 further comprising:restoring the recorded filesystem data to a second computer system. 6. An information handling system comprising:one or more processors;a memory accessible by the processors;a nonvolatile storage device accessible by the processors;one or more filesystems stored on the nonvolatile storage device; anda logical entity backup tool, the logical entity backup tool including:means for identifying the filesystems residing on the nonvolatile storage device; andmeans for recording filesystem data pertaining to the identified filesystems, wherein the filesystem data includes one or more volume group names corresponding to volume groups on the computer system, and wherein the filesystem data includes disk information corresponding to the recorded volume group names. 7. The information handling system as described in claim 6 further comprising:a computer network accessible by the computer system;wherein the logical entity backup tool further includes:means for recording network addresses used by the computer in accessing the computer network. 8. The information handling system as described in claim 6 further comprising:a removable nonvolatile storage device;wherein the means for recording further includes:means for writing to the removable nonvolatile storage device. 9. The information handling system as described in claim 6 further comprising:a computer network accessible by the computer system;wherein the means for recording further includes:means for writing to a network storage device, wherein the network storage device is connected to the computer network. 10. The information handling system as described in claim 6 further comprising:a logical entity recovery tool, the logical entity recovery tool including:means for restoring the recorded filesystem data to a second computer system. 11. A computer program product for backing up logical entity data from a computer system, said computer program product comprising:means for identifying filesystems residing on the computer system; andmeans for recording filesystem data pertaining to the identified filesystems, wherein the filesystem data includes one or more volume group names corresponding to volume groups on the computer system, and wherein the filesystem data includes disk information corresponding to the recorded volume group names. 12. The computer program product as described in claim 11 further comprising:means for recording network addresses used by the computer in accessing a computer network. 13. The computer program product as described in claim 11 wherein the recording further includes means for writing to a removable nonvolatile media. 14. The computer program product as described in claim 11 wherein the recording further includes means for writing to a network storage device, wherein the network storage device is connected to the computer system using a computer network. 15. The computer program product as described i n claim 11 further comprising:means for restoring the recorded filesystem data to a second computer system.