Bug 712063
Summary: | btrfs is dead slow due to fragmentation | ||
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Product: | [Fedora] Fedora | Reporter: | Felipe Contreras <felipe.contreras> |
Component: | kernel | Assignee: | Josef Bacik <jbacik> |
Status: | CLOSED CURRENTRELEASE | QA Contact: | Fedora Extras Quality Assurance <extras-qa> |
Severity: | high | Docs Contact: | |
Priority: | unspecified | ||
Version: | 15 | CC: | gansalmon, itamar, jonathan, kernel-maint, k.georgiou, madhu.chinakonda |
Target Milestone: | --- | Keywords: | Reopened |
Target Release: | --- | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2012-02-02 18:46:49 UTC | Type: | --- |
Regression: | --- | Mount Type: | --- |
Documentation: | --- | CRM: | |
Verified Versions: | Category: | --- | |
oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
Cloudforms Team: | --- | Target Upstream Version: | |
Embargoed: | |||
Bug Depends On: | |||
Bug Blocks: | 689509 |
Description
Felipe Contreras
2011-06-09 11:59:32 UTC
Unless anybody thinks a speed of 500kb/s is acceptable, this *must* be fixed before btrfs is the default fs. Mount -o auto-defrag with an upstream kernel. (In reply to comment #2) > Mount -o auto-defrag with an upstream kernel. Mention that in the upstream bug report. Once it has been validated to fix the issue, the upstream bug can be closed _then_ this bug can be closed. In the meantime, as far as we know, the issue remains there. And BTW, does this means that auto-defrag would be enabled by default in Fedora? Yes the idea is that it will be turned on by default for fedora. (In reply to comment #4) > Yes the idea is that it will be turned on by default for fedora. Do you have a patch for rawhide so we can try it there? I guess autodefrag does the trick. |