![]() Therefore, Solaris Volume Manager volumes can be accessedeven when booted from CD-ROM. Moreover, Solaris Volume Manager drivers are integrated in the Solaris 9Operating Environment. You can then use the fsck command and mount the partition while booted from a CD, bootserver, or contingency disk, without dependency on the logical volumeconfiguration database. This isguaranteed to be possible when each volume corresponds to a partition in thevolume table of contents (VTOC) of the system disk. VERITAS volumes do not, by default, correspond to partitions.In the situation, irrespective of the cause, where the system no longer boots,the system administrator must be able to gain access to the file systems on thesystem disk without the drivers of the volume management software. VxVM softwarereplaces partitions with subdisks, which are unlimited in number, internallymanaged, and automatically allocated.ĭespite the popularity of VxVM software, we strongly discourage its use onthe system disk. Changing a Solaris Volume Manager softwareconfiguration involved the use of the format utility, a primitivecommand line tool where a fatal mistake was never far away. Until the introduction of soft partitioning in the Solaris 9Operating Environment, the logical volumes of Solaris Volume Manager softwarewere based on partitions. ![]() One of the main reasons is itsflexibility. VERITAS Volume Manager (VxVM) software is widely used for logical volumemanagement on systems with large amounts of data. ![]() Learn More Buy Comparison of Solaris Volume Manager Software and VERITAS VolumeManager Boot Disk Management: A Guide for the Solaris Operating Environment
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