nfsv4(4): Fix a few issues reported by mandoc
- new sentence, new line - function name without markup: rtalloc() - function name without markup: VOP_RECLAIM() MFC after: 1 week
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=368814
@ -60,8 +60,8 @@ To provide for correct recovery semantics, a small file described by
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is used by the server during the recovery phase.
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is used by the server during the recovery phase.
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If this file is missing or empty, there is a backup copy maintained by
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If this file is missing or empty, there is a backup copy maintained by
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.Xr nfsd 8
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.Xr nfsd 8
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that will be used. If either file is missing, they will be
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that will be used.
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created by the
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If either file is missing, they will be created by the
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.Xr nfsd 8 .
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.Xr nfsd 8 .
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If both the file and the backup copy are empty,
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If both the file and the backup copy are empty,
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it will result in the server starting without providing a grace period
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it will result in the server starting without providing a grace period
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@ -299,7 +299,8 @@ Without a functioning callback path, a server will never issue Delegations
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to a client.
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to a client.
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.sp
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.sp
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For NFSv4.0, by default, the callback address will be set to the IP address acquired via
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For NFSv4.0, by default, the callback address will be set to the IP address acquired via
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rtalloc() in the kernel and port# 7745.
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.Fn rtalloc
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in the kernel and port# 7745.
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To override the default port#, a command line option for
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To override the default port#, a command line option for
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.Xr nfscbd 8
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.Xr nfscbd 8
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can be used.
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can be used.
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@ -341,8 +342,9 @@ variables.
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.Pp
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.Pp
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NFSv4 mount(s) against exported volume(s) on the same host are not recommended,
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NFSv4 mount(s) against exported volume(s) on the same host are not recommended,
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since this can result in a hung NFS server.
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since this can result in a hung NFS server.
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It occurs when an nfsd thread tries to do an NFSv4 VOP_RECLAIM()/Close RPC
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It occurs when an nfsd thread tries to do an NFSv4
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as part of acquiring a new vnode.
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.Fn VOP_RECLAIM
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/ Close RPC as part of acquiring a new vnode.
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If all other nfsd threads are blocked waiting for lock(s) held by this nfsd
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If all other nfsd threads are blocked waiting for lock(s) held by this nfsd
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thread, then there isn't an nfsd thread to service the Close RPC.
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thread, then there isn't an nfsd thread to service the Close RPC.
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.Sh FILES
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.Sh FILES
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