[SERVER-2332] allow durability to run when O_DIRECT is not allowed by filesystem Created: 05/Jan/11 Updated: 07/Apr/11 Resolved: 07/Apr/11 |
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| Status: | Closed |
| Project: | Core Server |
| Component/s: | None |
| Affects Version/s: | None |
| Fix Version/s: | None |
| Type: | New Feature | Priority: | Major - P3 |
| Reporter: | Aaron Staple | Assignee: | Unassigned |
| Resolution: | Duplicate | Votes: | 0 |
| Labels: | None | ||
| Remaining Estimate: | Not Specified | ||
| Time Spent: | Not Specified | ||
| Original Estimate: | Not Specified | ||
| Participants: |
| Description |
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O_DIRECT seems not to be allowed by tmpfs, possibly it isn't allowed on other filesystems as well. Dwight says there is a workaround for this by doing manual fsyncs in cases where O_DIRECT isn't supported. Currently the special partition for disk full tests uses tmpfs (ramdisk) - when this is fixed, we can run the dur disk full test on a linux tmpfs ramdisk. |
| Comments |
| Comment by Eliot Horowitz (Inactive) [ 07/Apr/11 ] |
| Comment by auto [ 05/Jan/11 ] |
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Author: {u'login': u'astaple', u'name': u'Aaron', u'email': u'aaron@10gen.com'}Message: |