Alexander Motin
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b43560ab19
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MFprojects/camlock r256445:
Add unmapped I/O support to GEOM RAID.
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2013-10-16 09:33:23 +00:00 |
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Alexander Motin
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0f0b2fd889
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Return error when opening read-only volumes (like RAID4/5/...) for writing.
Previously opens succeeded, but actual write operations returned errors.
Requested by: peter
MFC after: 2 weeks
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2013-08-13 07:56:40 +00:00 |
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Alexander Motin
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db8645f05e
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Oops, wrong constant at r254269.
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2013-08-13 06:25:34 +00:00 |
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Alexander Motin
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e70b565ba4
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Fix reasonable but safe Clang warnings.
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2013-08-13 06:21:36 +00:00 |
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Alexander Motin
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c89d2fbe18
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Add global and per-module sysctls/tunables to enable/disable metadata taste.
That should help to handle some cases when disk has some RAID metadata that
should be ignored, especially during boot.
MFC after: 3 days
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2012-09-13 13:27:09 +00:00 |
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Alexander Motin
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8f12ca2ee1
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Add support for RAID5R. Slightly improve support for RAIDMDF.
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2012-05-06 11:32:36 +00:00 |
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Alexander Motin
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4b97ff6137
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Implement read-only support for volumes in optimal state (without using
redundancy) for the following RAID levels: RAID4/5E/5EE/6/MDF.
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2012-05-04 07:32:57 +00:00 |
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Alexander Motin
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fc1de96060
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Add to GEOM RAID class module for reading non-degraded RAID5 volumes and
some environment to differentiate 4 possible RAID5 on-disk layouts.
Tested with Intel and AMD RAID BIOSes.
MFC after: 2 weeks
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2012-04-19 12:30:12 +00:00 |
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