Feature #3837
krbd: support format 2 striping
Start date:
01/17/2013
Due date:
% Done:
0%
Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Description
Format 2 images with the STRIPINGV2 feature bit set (created with rbd create --stripe-count X --stripe-unit Y --order Z --format 2 pool/image) use more generalized striping with the same parameters as cephfs. These are especially useful for small sequential write workloads like database write-ahead logs.
The first thing to do is get the kernel to read the additional striping information from the header if STRIPINGV2 is enabled.
History
#1 Updated by Neil Levine over 4 years ago
- Status changed from New to Verified
#2 Updated by Ian Colle over 4 years ago
- Subject changed from krbd: support fancier striping to krbd: support format 2 striping
#3 Updated by Ian Colle over 4 years ago
- Target version set to sprint
#4 Updated by Ian Colle over 4 years ago
- Assignee set to Ilya Dryomov
#5 Updated by Ian Colle over 4 years ago
- Target version changed from sprint to v0.81
#6 Updated by Ian Colle over 4 years ago
- Target version changed from v0.81 to v0.82
#7 Updated by Ian Colle over 4 years ago
- Status changed from Verified to In Progress
#8 Updated by Ian Colle over 4 years ago
- translation missing: en.field_story_points set to 13.0
#9 Updated by Ian Colle over 4 years ago
- Target version changed from v0.82 to v0.85
#10 Updated by Ian Colle about 4 years ago
- Target version changed from v0.85 to v0.86
#11 Updated by Ian Colle about 4 years ago
- Project changed from rbd to Linux kernel client
- Target version deleted (
v0.86)
#12 Updated by Ian Colle about 4 years ago
- Target version set to sprint
#13 Updated by Ian Colle about 4 years ago
- Target version changed from sprint to sprint2
#14 Updated by Ilya Dryomov 9 months ago
- Status changed from In Progress to Need Review
#15 Updated by Ilya Dryomov 9 months ago
- Category set to rbd