Bug 1547786
| Summary: | vdo man page has wrong numbers for vdoHashZoneThreads | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 7 | Reporter: | Ken Raeburn <raeburn> |
| Component: | vdo | Assignee: | Ken Raeburn <raeburn> |
| Status: | CLOSED ERRATA | QA Contact: | Jakub Krysl <jkrysl> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | 7.5 | CC: | awalsh, bgurney, jkrysl, limershe |
| Target Milestone: | rc | ||
| Target Release: | --- | ||
| Hardware: | Unspecified | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | 6.1.1.20 | Doc Type: | If docs needed, set a value |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2018-10-30 09:39:22 UTC | Type: | Bug |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
vdo-6.1.1.99-2.el7:
--vdoHashZoneThreads=thread count
Specifies the number of threads across which to subdivide parts of the VDO processing based on the hash value computed from the block data. The value must be at least 0 and less than or equal
to 100. vdoHashZonesThreads, vdoLogicalThreads and vdoPhysicalThreads must be either all zero or all non-zero. The default is 1.
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. https://access.redhat.com/errata/RHBA-2018:3094 |
The "vdo" man page says: --vdoHashZoneThreads=thread count Specifies the number of threads across which to subdivide parts of the VDO processing based on the hash value computed from the block data. The value must be at least 1 and less than or equal to 100. vdoHashZonesThreads, vdoLogicalThreads and vdoPhysi- calThreads must be either all zero or all non-zero. The default is 2. The minimum value is in fact 0, and the default is 1. The message output by "vdo create --help" has the correct values. I haven't checked the other values yet.