| Summary: | Minor typo on page 23, section 4.2.1.2: | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Damiano Bianchi <dbianchi> |
| Component: | doc-Logical_Volume_Manager | Assignee: | Steven J. Levine <slevine> |
| Status: | CLOSED NEXTRELEASE | QA Contact: | ecs-bugs |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 6.2 | CC: | agk, coughlan, jha, mbroz, msnitzer |
| Target Milestone: | rc | Keywords: | Documentation |
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2011-11-15 17:38:33 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
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Description
Damiano Bianchi
2011-10-27 08:16:20 UTC
Thanks for pointing this out -- it uncovered something. As a matter of practice and policy, the LVM manual examples in this document all use partitions (sdd1 rather than sdd, for example). This section originally, in an early draft, showed how to intialize a whole disk, then how to intialize a partition. But then we went through and updated the examples so that they used partitions -- and that left this particular paragraph unclear. The problem here is that both examples show the same thing: initializing partitions for use as LVM physical volumes. So what I've done is removed the second example. Now the section says: -------------------- Use the pvcreate command to initialize a block device to be used as a physical volume. Initialization is analogous to formatting a file system. The following command initializes the partitions /dev/sdd1, /dev/sde1, and /dev/sdf1 as LVM physical volumes for later use as part of LVM logical volumes. pvcreate /dev/sdd1 /dev/sde1 /dev/sdf1 ----------- And I've removed the example intializing /dev/hdb1, which just showed the same thing. This makes it clear that you can initialize partitions as PVs, which is what we want to show. I have made these changes to my draft and checked them in to the SVN repository. Re-opening this based on this feedback from Tom Coughlan: Steven, our preference is for customers to use whole disks, with no partition table. If it is possible that the disk may be used in a shared environment, and software in that environment may scan for a partition table in order to determine whether the disk is in use, then the customer may optionally place a partition table on the disk, and create PV(s) on the partitions(s). Maybe you can leave the one example in the document, showing creation of a PV on the whole disk, and then add a note with the information above. ------ So I'm returning to the original 2-example description, with the correction noted in the bug. I have fixed the content of the document as per the original bug, restoring the paragraph about creating pvs on whole disks and using the whole disks in the first example, followed by a paragraph about creating pvs on partitions and restoring the original example that creates pvs on partitions. This is build: Red_Hat_Enterprise_Linux-Logical_Volume_Manager_Administration-6-Beta-web-en-US-1-44.el6eng Section 4.2.1.2 I'm moving this bug to MODIFIED. I will move it to ON_QA when the build completes. |