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-rw-r--r--xlators/nfs/server/src/nfs.c16
1 files changed, 12 insertions, 4 deletions
diff --git a/xlators/nfs/server/src/nfs.c b/xlators/nfs/server/src/nfs.c
index 831e82a8ca1..dfb92068e6f 100644
--- a/xlators/nfs/server/src/nfs.c
+++ b/xlators/nfs/server/src/nfs.c
@@ -1121,23 +1121,31 @@ struct xlator_dumpops dumpops = {
struct volume_options options[] = {
{ .key = {"nfs3.read-size"},
.type = GF_OPTION_TYPE_SIZET,
+ .min = GF_NFS3_RTMIN,
+ .max = GF_NFS3_RTMAX,
.default_value = TOSTRING(GF_NFS3_RTPREF),
.description = "Size in which the client should issue read requests"
" to the Gluster NFSv3 server. Must be a multiple of"
- " 4KB."
+ " 4KB. Max supported value is 1MB(1048576)."
},
{ .key = {"nfs3.write-size"},
.type = GF_OPTION_TYPE_SIZET,
+ .min = GF_NFS3_WTMIN,
+ .max = GF_NFS3_WTMAX,
.default_value = TOSTRING(GF_NFS3_WTPREF),
.description = "Size in which the client should issue write requests"
" to the Gluster NFSv3 server. Must be a multiple of"
- " 4KB."
+ " 4KB. Max supported value is 1MB(1048576)."
},
{ .key = {"nfs3.readdir-size"},
.type = GF_OPTION_TYPE_SIZET,
+ .min = GF_NFS3_DTMIN,
+ .max = GF_NFS3_DTMAX,
.default_value = TOSTRING(GF_NFS3_DTPREF),
- .description = "Size in which the client should issue directory "
- " reading requests."
+ .description = "Size in which the client should issue directory"
+ " reading requests to Gluster NFSv3 server. Must"
+ " be a multiple of 4KB. Max supported value is"
+ " 1MB(1048576)."
},
{ .key = {"nfs3.*.volume-access"},
.type = GF_OPTION_TYPE_STR,