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On 30/12/19 19:18, Daniel Frey wrote: |
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> 2. On all NFS clients, including the NFS server which mounted other NFS |
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> mounts, all NFS client options had to be selected or the mount would |
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> fail. It didn't matter specifying nfsvers=4.0 as a mount option, it |
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> failed if there was no NFS client kernel support for 4.1/4.2. |
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> |
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> I don't know why, I just figured that it was something to do with the |
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> new kernels (running 5.4.x.) |
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Quite possibly the 4.0 code has been removed ... if the 4.1 or 4.2 code |
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will connect to a 4.0 server then the old code isn't needed. |
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XFS and ext are similar - there's only one instance of xfs code which |
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supports all versions, and I believe all the ext2 code is gone from the |
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kernel - ext4 with journal switched off will quite happily read/write ext2. |
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Cheers, |
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Wol |