runqemu: allow multiple unfs instances to run simultaneously
A miscalculation in the way the port numbers of mountd and nfsd are created was causing conflicts when starting multiple instances of qemu using userspace nfs. Thanks to Rudolf Streif for proposing this fix! Fixes [YOCTO #1969] (From OE-Core rev: 94eef772c283170d19ba92c8de0054cd093fc487) Signed-off-by: Scott Garman <scott.a.garman@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -82,9 +82,9 @@ NFS_MOUNTPROG=$[ 21111 + $NFS_INSTANCE ]
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# rpc.nfsd RPC port
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# rpc.nfsd RPC port
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NFS_NFSPROG=$[ 11111 + $NFS_INSTANCE ]
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NFS_NFSPROG=$[ 11111 + $NFS_INSTANCE ]
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# NFS port number
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# NFS port number
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NFS_PORT=$[ 3049 + $NFS_INSTANCE ]
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NFS_PORT=$[ 3049 + 2 * $NFS_INSTANCE ]
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# mountd port number
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# mountd port number
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MOUNT_PORT=$[ 3048 + $NFS_INSTANCE ]
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MOUNT_PORT=$[ 3048 + 2 * $NFS_INSTANCE ]
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## For debugging you would additionally add
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## For debugging you would additionally add
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## --debug all
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## --debug all
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@ -277,8 +277,8 @@ if [ "$FSTYPE" = "nfs" ]; then
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NFS_DIR=`echo $ROOTFS | sed 's/^[^:]*:\(.*\)/\1/'`
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NFS_DIR=`echo $ROOTFS | sed 's/^[^:]*:\(.*\)/\1/'`
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MOUNTD_RPCPORT=$[ 21111 + $NFS_INSTANCE ]
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MOUNTD_RPCPORT=$[ 21111 + $NFS_INSTANCE ]
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NFSD_RPCPORT=$[ 11111 + $NFS_INSTANCE ]
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NFSD_RPCPORT=$[ 11111 + $NFS_INSTANCE ]
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NFSD_PORT=$[ 3049 + $NFS_INSTANCE ]
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NFSD_PORT=$[ 3049 + 2 * $NFS_INSTANCE ]
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MOUNTD_PORT=$[ 3048 + $NFS_INSTANCE ]
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MOUNTD_PORT=$[ 3048 + 2 * $NFS_INSTANCE ]
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UNFS_OPTS="nfsvers=2,mountprog=$MOUNTD_RPCPORT,nfsprog=$NFSD_RPCPORT,udp,port=$NFSD_PORT,mountport=$MOUNTD_PORT"
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UNFS_OPTS="nfsvers=2,mountprog=$MOUNTD_RPCPORT,nfsprog=$NFSD_RPCPORT,udp,port=$NFSD_PORT,mountport=$MOUNTD_PORT"
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PSEUDO_LOCALSTATEDIR=~/.runqemu-sdk/pseudo
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PSEUDO_LOCALSTATEDIR=~/.runqemu-sdk/pseudo
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