pNFS/flexfiles: Set reasonable default retrans values for the data channel
Prior to this patch, the retrans value was set at 5, meaning that we could see a maximum retransmission timeout value of more than 6 minutes. That's a tad high for NFSv3 where the protocol does allow the server to drop requests at any time. Since this is a data channel, let's just set retrans to 0, and the default timeout to 60s. The user can continue to adjust these defaults using the dataserver_retrans and dataserver_timeo module parameters. Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
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@ -17,8 +17,8 @@
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#define NFSDBG_FACILITY NFSDBG_PNFS_LD
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static unsigned int dataserver_timeo = NFS4_DEF_DS_TIMEO;
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static unsigned int dataserver_retrans = NFS4_DEF_DS_RETRANS;
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static unsigned int dataserver_timeo = NFS_DEF_TCP_RETRANS;
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static unsigned int dataserver_retrans;
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void nfs4_ff_layout_put_deviceid(struct nfs4_ff_layout_ds *mirror_ds)
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{
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