version 1.31, 2021/02/14 15:07:29
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version 1.32, 2021/02/14 16:35:50
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Line 35 likely best served by the most recent ve
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Line 35 likely best served by the most recent ve
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branch. As of 2021-02, ZFS in the NetBSD 9.1 release is very close to |
branch. As of 2021-02, ZFS in the NetBSD 9.1 release is very close to |
netbsd-9. |
netbsd-9. |
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### Native blocksize |
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ZFS attempts to find out the native blocksize for a disk when using it |
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in a pool; this is almost always 512 or 4096. Somewhere between 9.0 |
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and 9.1, at least some disks on some controllers that used to report |
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512 now report 4096. This provokes a blocksize mismatch warning. |
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Given that the native blocksize of the disk didn't change, and things |
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seemed OK using the 512 emulated blocks, the warning is likely not |
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critical. However, it is also likely that rebuilding the pool with |
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the 4096 blocksize is likely to result in better behavior because ZFS |
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will only try to do 4096-byte writes. \todo Verify this and find the |
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actual change and explain better. |
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## NetBSD-current |
## NetBSD-current |
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NetBSD-current (as of 2021-02) has similar ZFS code to 9. |
NetBSD-current (as of 2021-02) has similar ZFS code to 9. |