| Message ID | 20151006145842.11788.90380.stgit@manet.1015granger.net (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
diff --git a/net/sunrpc/xprtrdma/transport.c b/net/sunrpc/xprtrdma/transport.c index 41e452b..e9e5ed7 100644 --- a/net/sunrpc/xprtrdma/transport.c +++ b/net/sunrpc/xprtrdma/transport.c @@ -676,7 +676,7 @@ static void xprt_rdma_print_stats(struct rpc_xprt *xprt, struct seq_file *seq) static int xprt_rdma_enable_swap(struct rpc_xprt *xprt) { - return -EINVAL; + return 0; } static void
After adding a swapfile on an NFS/RDMA mount and removing the normal swap partition, I was able to push the NFS client well into swap without any issue. I forgot to swapoff the NFS file before rebooting. This pinned the NFS mount and the IB core and provider, causing shutdown to hang. I think this is expected and safe behavior. Probably shutdown scripts should "swapoff -a" before unmounting any filesystems. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> --- net/sunrpc/xprtrdma/transport.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html